From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1499) id 7E61C382CBB0; Wed, 14 Dec 2022 17:45:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7E61C382CBB0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1671039954; bh=s/pa1JvVt/QVr50uYKFcN7rohxeHf2Kdd96NOT8t0KQ=; h=From:To:Subject:Date:From; b=B1e/2OBbRioZjbHAKNDkSpEwawTjfIgjpADkKBU/0yorrxmUCqcmJLLxFvZVjv/3+ wjey/Eh1H8JeyKATAOvowHR4R1wznCVRC70JHzkXMbcemT+Kn4PH0ebohiIlc/kIng hRfoHBhxa5URd7N5nHTWTXhTWj+yv5/MOwkQQ0NQ= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Gaius Mulley To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-4704] Merge modula-2 front end onto gcc. X-Act-Checkin: gcc X-Git-Author: Gaius Mulley X-Git-Refname: refs/heads/master X-Git-Oldrev: 330b9a8d87dd73e10539da618496ad4964fee26d X-Git-Newrev: 1eee94d351774cdc2efc8ee508b82d065184c6ee Message-Id: <20221214174554.7E61C382CBB0@sourceware.org> Date: Wed, 14 Dec 2022 17:45:54 +0000 (GMT) List-Id: https://gcc.gnu.org/g:1eee94d351774cdc2efc8ee508b82d065184c6ee commit r13-4704-g1eee94d351774cdc2efc8ee508b82d065184c6ee Author: Gaius Mulley Date: Wed Dec 14 17:43:08 2022 +0000 Merge modula-2 front end onto gcc. This commit merges the devel/modula2 into master. The libraries reside in libgm2, the compiler in gcc/m2 and the testsuite in gcc/testsuite/gm2. ChangeLog: * configure.ac (target_libraries): Add target-libgm2. Add NCN_STRICT_CHECK_TARGET_TOOLS entry for gm2. Add GCC_TARGET_TOOL entry for gm2. (compare_exclusions) add gcc/m2/gm2-compiler/M2Version, gcc/m2/gm2-compiler-boot/SYSTEM and gcc/m2/gm2version. * Makefile.def (target_modules): Add libgm2. (flags_to_pass) Add GM2_FOR_TARGET, GM2FLAGS_FOR_TARGET. (dependencies) Add all-target-libgm2 and on=all-target-libatomic. (languages) Add entry for language=m2 with gcc-check-target=check-m2 and lib-check-target=check-target-libgm2. * Makefile.tpl (BUILD_EXPORTS): Add definition for GM2 and GM2FLAGS. (HOST_EXPORTS) Add definition for GM2. (BASE_TARGET_EXPORTS) Add definition for GM2. (GM2_FOR_BUILD) Defined. (GM2FLAGS) Defined. (GM2_FOR_TARGET) Defined. (GM2FLAGS_FOR_TARGET) Defined. (EXTRA_HOST_FLAGS) Defined. (POSTSTAGE1_FLAGS_TO_PASS) Add GM2 and GM2_FOR_BUILD. (EXTRA_TARGET_FLAGS) Add GM2 and GM2FLAGS. (EXTRA_GCC_FLAGS) Add GM2_FOR_TARGET. * configure: (Rebuilt). * Makefile.in: (Rebuilt). libgm2/ChangeLog: * Makefile.am: (New file). * autogen.sh: (New file). * config.h.in: (New file). * configure.ac: (New file). * libm2cor/KeyBoardLEDs.cc: (New file). * libm2cor/Makefile.am: (New file). * libm2iso/ChanConsts.h: (New file). * libm2iso/ErrnoCategory.cc: (New file). * libm2iso/Makefile.am: (New file). * libm2iso/RTco.cc: (New file). * libm2iso/m2rts.h: (New file). * libm2iso/wrapsock.c: (New file). * libm2iso/wraptime.c: (New file). * libm2log/Break.c: (New file). * libm2log/Makefile.am: (New file). * libm2min/Makefile.am: (New file). * libm2min/libc.c: (New file). * libm2pim/Makefile.am: (New file). * libm2pim/Selective.cc: (New file). * libm2pim/SysExceptions.cc: (New file). * libm2pim/UnixArgs.cc: (New file). * libm2pim/cgetopt.cc: (New file). * libm2pim/dtoa.cc: (New file). * libm2pim/errno.cc: (New file). * libm2pim/ldtoa.cc: (New file). * libm2pim/sckt.cc: (New file). * libm2pim/target.c: (New file). * libm2pim/termios.cc: (New file). * libm2pim/wrapc.c: (New file). * configure: (Rebuilt). * libm2log/Makefile.in: (Rebuilt). * libm2min/Makefile.in: (Rebuilt). * libm2cor/Makefile.in: (Rebuilt). * libm2pim/Makefile.in: (Rebuilt). * libm2iso/Makefile.in: (Rebuilt). gcc/ChangeLog: * configure.ac (HAVE_PYTHON): Test for Python3 added. * dwarf2out.cc (gen_compile_unit_die): Check language_string and language to DW_LANG_Modula2. * doc/install.texi: Add m2 as a language. (--disable-libgm2) Documented. Add make check-m2 to testing selected tests. * doc/sourcebuild.texi (GM2): New prerequisite item. (Python3 modules) New item. (libgm2) Added. (gcc/m2) Added. * configure: (Rebuilt). * config.in: (Rebuilt). gcc/m2/ChangeLog: * COPYING.FDL: (New file). * COPYING.RUNTIME: (New file). * COPYING3: (New file). * COPYING3.LIB: (New file). * Make-lang.in: (New file). * Make-maintainer.in: (New file). * NEWS: (New file). * README: (New file). * config-lang.in: (New file). * config-make.in: (New file). * configure.ac: (New file). * gm2-compiler/CLexBuf.def: (New file). * gm2-compiler/CLexBuf.mod: (New file). * gm2-compiler/FifoQueue.def: (New file). * gm2-compiler/FifoQueue.mod: (New file). * gm2-compiler/Lists.def: (New file). * gm2-compiler/Lists.mod: (New file). * gm2-compiler/M2ALU.def: (New file). * gm2-compiler/M2ALU.mod: (New file). * gm2-compiler/M2AsmUtil.def: (New file). * gm2-compiler/M2AsmUtil.mod: (New file). * gm2-compiler/M2Base.def: (New file). * gm2-compiler/M2Base.mod: (New file). * gm2-compiler/M2BasicBlock.def: (New file). * gm2-compiler/M2BasicBlock.mod: (New file). * gm2-compiler/M2Batch.def: (New file). * gm2-compiler/M2Batch.mod: (New file). * gm2-compiler/M2Bitset.def: (New file). * gm2-compiler/M2Bitset.mod: (New file). * gm2-compiler/M2CaseList.def: (New file). * gm2-compiler/M2CaseList.mod: (New file). * gm2-compiler/M2Check.def: (New file). * gm2-compiler/M2Check.mod: (New file). * gm2-compiler/M2Code.def: (New file). * gm2-compiler/M2Code.mod: (New file). * gm2-compiler/M2ColorString.def: (New file). * gm2-compiler/M2ColorString.mod: (New file). * gm2-compiler/M2Comp.def: (New file). * gm2-compiler/M2Comp.mod: (New file). * gm2-compiler/M2Const.def: (New file). * gm2-compiler/M2Const.mod: (New file). * gm2-compiler/M2Debug.def: (New file). * gm2-compiler/M2Debug.mod: (New file). * gm2-compiler/M2DebugStack.def: (New file). * gm2-compiler/M2DebugStack.mod: (New file). * gm2-compiler/M2Defaults.def: (New file). * gm2-compiler/M2Defaults.mod: (New file). * gm2-compiler/M2DriverOptions.def: (New file). * gm2-compiler/M2DriverOptions.mod: (New file). * gm2-compiler/M2Emit.def: (New file). * gm2-compiler/M2Emit.mod: (New file). * gm2-compiler/M2Error.def: (New file). * gm2-compiler/M2Error.mod: (New file). * gm2-compiler/M2EvalSym.def: (New file). * gm2-compiler/M2FileName.def: (New file). * gm2-compiler/M2FileName.mod: (New file). * gm2-compiler/M2GCCDeclare.def: (New file). * gm2-compiler/M2GCCDeclare.mod: (New file). * gm2-compiler/M2GenGCC.def: (New file). * gm2-compiler/M2GenGCC.mod: (New file). * gm2-compiler/M2Graph.def: (New file). * gm2-compiler/M2Graph.mod: (New file). * gm2-compiler/M2Lex.def: (New file). * gm2-compiler/M2Lex.mod: (New file). * gm2-compiler/M2LexBuf.def: (New file). * gm2-compiler/M2LexBuf.mod: (New file). * gm2-compiler/M2MetaError.def: (New file). * gm2-compiler/M2MetaError.mod: (New file). * gm2-compiler/M2Optimize.def: (New file). * gm2-compiler/M2Optimize.mod: (New file). * gm2-compiler/M2Options.def: (New file). * gm2-compiler/M2Options.mod: (New file). * gm2-compiler/M2Pass.def: (New file). * gm2-compiler/M2Pass.mod: (New file). * gm2-compiler/M2Preprocess.def: (New file). * gm2-compiler/M2Preprocess.mod: (New file). * gm2-compiler/M2Printf.def: (New file). * gm2-compiler/M2Printf.mod: (New file). * gm2-compiler/M2Quads.def: (New file). * gm2-compiler/M2Quads.mod: (New file). * gm2-compiler/M2Quiet.def: (New file). * gm2-compiler/M2Quiet.mod: (New file). * gm2-compiler/M2Range.def: (New file). * gm2-compiler/M2Range.mod: (New file). * gm2-compiler/M2Reserved.def: (New file). * gm2-compiler/M2Reserved.mod: (New file). * gm2-compiler/M2SSA.def: (New file). * gm2-compiler/M2SSA.mod: (New file). * gm2-compiler/M2Scaffold.def: (New file). * gm2-compiler/M2Scaffold.mod: (New file). * gm2-compiler/M2Scope.def: (New file). * gm2-compiler/M2Scope.mod: (New file). * gm2-compiler/M2Search.def: (New file). * gm2-compiler/M2Search.mod: (New file). * gm2-compiler/M2Size.def: (New file). * gm2-compiler/M2Size.mod: (New file). * gm2-compiler/M2StackAddress.def: (New file). * gm2-compiler/M2StackAddress.mod: (New file). * gm2-compiler/M2StackWord.def: (New file). * gm2-compiler/M2StackWord.mod: (New file). * gm2-compiler/M2Students.def: (New file). * gm2-compiler/M2Students.mod: (New file). * gm2-compiler/M2Swig.def: (New file). * gm2-compiler/M2Swig.mod: (New file). * gm2-compiler/M2System.def: (New file). * gm2-compiler/M2System.mod: (New file). * gm2-compiler/M2Version.def: (New file). * gm2-compiler/NameKey.def: (New file). * gm2-compiler/NameKey.mod: (New file). * gm2-compiler/ObjectFiles.def: (New file). * gm2-compiler/ObjectFiles.mod: (New file). * gm2-compiler/Output.def: (New file). * gm2-compiler/Output.mod: (New file). * gm2-compiler/P0SymBuild.def: (New file). * gm2-compiler/P0SymBuild.mod: (New file). * gm2-compiler/P0SyntaxCheck.bnf: (New file). * gm2-compiler/P0SyntaxCheck.def: (New file). * gm2-compiler/P1Build.bnf: (New file). * gm2-compiler/P1Build.def: (New file). * gm2-compiler/P1SymBuild.def: (New file). * gm2-compiler/P1SymBuild.mod: (New file). * gm2-compiler/P2Build.bnf: (New file). * gm2-compiler/P2Build.def: (New file). * gm2-compiler/P2SymBuild.def: (New file). * gm2-compiler/P2SymBuild.mod: (New file). * gm2-compiler/P3Build.bnf: (New file). * gm2-compiler/P3Build.def: (New file). * gm2-compiler/P3SymBuild.def: (New file). * gm2-compiler/P3SymBuild.mod: (New file). * gm2-compiler/PCBuild.bnf: (New file). * gm2-compiler/PCBuild.def: (New file). * gm2-compiler/PCSymBuild.def: (New file). * gm2-compiler/PCSymBuild.mod: (New file). * gm2-compiler/PHBuild.bnf: (New file). * gm2-compiler/PHBuild.def: (New file). * gm2-compiler/README: (New file). * gm2-compiler/Sets.def: (New file). * gm2-compiler/Sets.mod: (New file). * gm2-compiler/SymbolConversion.def: (New file). * gm2-compiler/SymbolConversion.mod: (New file). * gm2-compiler/SymbolKey.def: (New file). * gm2-compiler/SymbolKey.mod: (New file). * gm2-compiler/SymbolTable.def: (New file). * gm2-compiler/SymbolTable.mod: (New file). * gm2-compiler/bnflex.def: (New file). * gm2-compiler/bnflex.mod: (New file). * gm2-compiler/cflex.def: (New file). * gm2-compiler/gm2.mod: (New file). * gm2-compiler/gm2lcc.mod: (New file). * gm2-compiler/gm2lgen.mod: (New file). * gm2-compiler/gm2lorder.mod: (New file). * gm2-compiler/m2flex.def: (New file). * gm2-compiler/ppg.mod: (New file). * gm2-gcc/README: (New file). * gm2-gcc/dynamicstrings.h: (New file). * gm2-gcc/gcc-consolidation.h: (New file). * gm2-gcc/init.cc: (New file). * gm2-gcc/init.def: (New file). * gm2-gcc/init.h: (New file). * gm2-gcc/m2assert.cc: (New file). * gm2-gcc/m2assert.h: (New file). * gm2-gcc/m2block.cc: (New file). * gm2-gcc/m2block.def: (New file). * gm2-gcc/m2block.h: (New file). * gm2-gcc/m2builtins.cc: (New file). * gm2-gcc/m2builtins.def: (New file). * gm2-gcc/m2builtins.h: (New file). * gm2-gcc/m2color.cc: (New file). * gm2-gcc/m2color.def: (New file). * gm2-gcc/m2color.h: (New file). * gm2-gcc/m2configure.cc: (New file). * gm2-gcc/m2configure.def: (New file). * gm2-gcc/m2configure.h: (New file). * gm2-gcc/m2convert.cc: (New file). * gm2-gcc/m2convert.def: (New file). * gm2-gcc/m2convert.h: (New file). * gm2-gcc/m2decl.cc: (New file). * gm2-gcc/m2decl.def: (New file). * gm2-gcc/m2decl.h: (New file). * gm2-gcc/m2except.cc: (New file). * gm2-gcc/m2except.def: (New file). * gm2-gcc/m2except.h: (New file). * gm2-gcc/m2expr.cc: (New file). * gm2-gcc/m2expr.def: (New file). * gm2-gcc/m2expr.h: (New file). * gm2-gcc/m2linemap.cc: (New file). * gm2-gcc/m2linemap.def: (New file). * gm2-gcc/m2linemap.h: (New file). * gm2-gcc/m2misc.cc: (New file). * gm2-gcc/m2misc.def: (New file). * gm2-gcc/m2misc.h: (New file). * gm2-gcc/m2options.h: (New file). * gm2-gcc/m2range.h: (New file). * gm2-gcc/m2search.h: (New file). * gm2-gcc/m2statement.cc: (New file). * gm2-gcc/m2statement.def: (New file). * gm2-gcc/m2statement.h: (New file). * gm2-gcc/m2top.cc: (New file). * gm2-gcc/m2top.def: (New file). * gm2-gcc/m2top.h: (New file). * gm2-gcc/m2tree.cc: (New file). * gm2-gcc/m2tree.def: (New file). * gm2-gcc/m2tree.h: (New file). * gm2-gcc/m2treelib.cc: (New file). * gm2-gcc/m2treelib.def: (New file). * gm2-gcc/m2treelib.h: (New file). * gm2-gcc/m2type.cc: (New file). * gm2-gcc/m2type.def: (New file). * gm2-gcc/m2type.h: (New file). * gm2-gcc/rtegraph.cc: (New file). * gm2-gcc/rtegraph.h: (New file). * gm2-ici/M2Emit.mod: (New file). * gm2-ici/README: (New file). * gm2-ici/m2linemap.c: (New file). * gm2-internals.texi: (New file). * gm2-lang.cc: (New file). * gm2-lang.h: (New file). * gm2-libiberty/README: (New file). * gm2-libiberty/choosetemp.def: (New file). * gm2-libiberty/pexecute.def: (New file). * gm2-libs-ch/M2LINK.c: (New file). * gm2-libs-ch/README: (New file). * gm2-libs-ch/RTcodummy.c: (New file). * gm2-libs-ch/RTintdummy.c: (New file). * gm2-libs-ch/Selective.c: (New file). * gm2-libs-ch/SysExceptions.c: (New file). * gm2-libs-ch/UnixArgs.cc: (New file). * gm2-libs-ch/cgetopt.c: (New file). * gm2-libs-ch/choosetemp.c: (New file). * gm2-libs-ch/dtoa.cc: (New file). * gm2-libs-ch/errno.c: (New file). * gm2-libs-ch/host.c: (New file). * gm2-libs-ch/ldtoa.cc: (New file). * gm2-libs-ch/m2rts.h: (New file). * gm2-libs-ch/termios.c: (New file). * gm2-libs-ch/tools.c: (New file). * gm2-libs-ch/wrapc.c: (New file). * gm2-libs-ch/xlibc.c: (New file). * gm2-libs-coroutines/Debug.def: (New file). * gm2-libs-coroutines/Debug.mod: (New file). * gm2-libs-coroutines/Executive.def: (New file). * gm2-libs-coroutines/Executive.mod: (New file). * gm2-libs-coroutines/KeyBoardLEDs.def: (New file). * gm2-libs-coroutines/README.texi: (New file). * gm2-libs-coroutines/SYSTEM.def: (New file). * gm2-libs-coroutines/SYSTEM.mod: (New file). * gm2-libs-coroutines/TimerHandler.def: (New file). * gm2-libs-coroutines/TimerHandler.mod: (New file). * gm2-libs-iso/COROUTINES.def: (New file). * gm2-libs-iso/COROUTINES.mod: (New file). * gm2-libs-iso/ChanConsts.def: (New file). * gm2-libs-iso/ChanConsts.h: (New file). * gm2-libs-iso/ChanConsts.mod: (New file). * gm2-libs-iso/CharClass.def: (New file). * gm2-libs-iso/CharClass.mod: (New file). * gm2-libs-iso/ClientSocket.def: (New file). * gm2-libs-iso/ClientSocket.mod: (New file). * gm2-libs-iso/ComplexMath.def: (New file). * gm2-libs-iso/ComplexMath.mod: (New file). * gm2-libs-iso/ConvStringLong.def: (New file). * gm2-libs-iso/ConvStringLong.mod: (New file). * gm2-libs-iso/ConvStringReal.def: (New file). * gm2-libs-iso/ConvStringReal.mod: (New file). * gm2-libs-iso/ConvTypes.def: (New file). * gm2-libs-iso/ConvTypes.mod: (New file). * gm2-libs-iso/EXCEPTIONS.def: (New file). * gm2-libs-iso/EXCEPTIONS.mod: (New file). * gm2-libs-iso/ErrnoCategory.def: (New file). * gm2-libs-iso/GeneralUserExceptions.def: (New file). * gm2-libs-iso/GeneralUserExceptions.mod: (New file). * gm2-libs-iso/IOChan.def: (New file). * gm2-libs-iso/IOChan.mod: (New file). * gm2-libs-iso/IOConsts.def: (New file). * gm2-libs-iso/IOConsts.mod: (New file). * gm2-libs-iso/IOLink.def: (New file). * gm2-libs-iso/IOLink.mod: (New file). * gm2-libs-iso/IOResult.def: (New file). * gm2-libs-iso/IOResult.mod: (New file). * gm2-libs-iso/LongComplexMath.def: (New file). * gm2-libs-iso/LongComplexMath.mod: (New file). * gm2-libs-iso/LongConv.def: (New file). * gm2-libs-iso/LongConv.mod: (New file). * gm2-libs-iso/LongIO.def: (New file). * gm2-libs-iso/LongIO.mod: (New file). * gm2-libs-iso/LongMath.def: (New file). * gm2-libs-iso/LongMath.mod: (New file). * gm2-libs-iso/LongStr.def: (New file). * gm2-libs-iso/LongStr.mod: (New file). * gm2-libs-iso/LongWholeIO.def: (New file). * gm2-libs-iso/LongWholeIO.mod: (New file). * gm2-libs-iso/LowLong.def: (New file). * gm2-libs-iso/LowLong.mod: (New file). * gm2-libs-iso/LowReal.def: (New file). * gm2-libs-iso/LowReal.mod: (New file). * gm2-libs-iso/LowShort.def: (New file). * gm2-libs-iso/LowShort.mod: (New file). * gm2-libs-iso/M2EXCEPTION.def: (New file). * gm2-libs-iso/M2EXCEPTION.mod: (New file). * gm2-libs-iso/M2RTS.def: (New file). * gm2-libs-iso/M2RTS.mod: (New file). * gm2-libs-iso/MemStream.def: (New file). * gm2-libs-iso/MemStream.mod: (New file). * gm2-libs-iso/Preemptive.def: (New file). * gm2-libs-iso/Preemptive.mod: (New file). * gm2-libs-iso/Processes.def: (New file). * gm2-libs-iso/Processes.mod: (New file). * gm2-libs-iso/ProgramArgs.def: (New file). * gm2-libs-iso/ProgramArgs.mod: (New file). * gm2-libs-iso/README.texi: (New file). * gm2-libs-iso/RTco.def: (New file). * gm2-libs-iso/RTdata.def: (New file). * gm2-libs-iso/RTdata.mod: (New file). * gm2-libs-iso/RTentity.def: (New file). * gm2-libs-iso/RTentity.mod: (New file). * gm2-libs-iso/RTfio.def: (New file). * gm2-libs-iso/RTfio.mod: (New file). * gm2-libs-iso/RTgen.def: (New file). * gm2-libs-iso/RTgen.mod: (New file). * gm2-libs-iso/RTgenif.def: (New file). * gm2-libs-iso/RTgenif.mod: (New file). * gm2-libs-iso/RTio.def: (New file). * gm2-libs-iso/RTio.mod: (New file). * gm2-libs-iso/RandomNumber.def: (New file). * gm2-libs-iso/RandomNumber.mod: (New file). * gm2-libs-iso/RawIO.def: (New file). * gm2-libs-iso/RawIO.mod: (New file). * gm2-libs-iso/RealConv.def: (New file). * gm2-libs-iso/RealConv.mod: (New file). * gm2-libs-iso/RealIO.def: (New file). * gm2-libs-iso/RealIO.mod: (New file). * gm2-libs-iso/RealMath.def: (New file). * gm2-libs-iso/RealMath.mod: (New file). * gm2-libs-iso/RealStr.def: (New file). * gm2-libs-iso/RealStr.mod: (New file). * gm2-libs-iso/RndFile.def: (New file). * gm2-libs-iso/RndFile.mod: (New file). * gm2-libs-iso/SIOResult.def: (New file). * gm2-libs-iso/SIOResult.mod: (New file). * gm2-libs-iso/SLongIO.def: (New file). * gm2-libs-iso/SLongIO.mod: (New file). * gm2-libs-iso/SLongWholeIO.def: (New file). * gm2-libs-iso/SLongWholeIO.mod: (New file). * gm2-libs-iso/SRawIO.def: (New file). * gm2-libs-iso/SRawIO.mod: (New file). * gm2-libs-iso/SRealIO.def: (New file). * gm2-libs-iso/SRealIO.mod: (New file). * gm2-libs-iso/SShortIO.def: (New file). * gm2-libs-iso/SShortIO.mod: (New file). * gm2-libs-iso/SShortWholeIO.def: (New file). * gm2-libs-iso/SShortWholeIO.mod: (New file). * gm2-libs-iso/STextIO.def: (New file). * gm2-libs-iso/STextIO.mod: (New file). * gm2-libs-iso/SWholeIO.def: (New file). * gm2-libs-iso/SWholeIO.mod: (New file). * gm2-libs-iso/SYSTEM.def: (New file). * gm2-libs-iso/SYSTEM.mod: (New file). * gm2-libs-iso/Semaphores.def: (New file). * gm2-libs-iso/Semaphores.mod: (New file). * gm2-libs-iso/SeqFile.def: (New file). * gm2-libs-iso/SeqFile.mod: (New file). * gm2-libs-iso/ShortComplexMath.def: (New file). * gm2-libs-iso/ShortComplexMath.mod: (New file). * gm2-libs-iso/ShortIO.def: (New file). * gm2-libs-iso/ShortIO.mod: (New file). * gm2-libs-iso/ShortWholeIO.def: (New file). * gm2-libs-iso/ShortWholeIO.mod: (New file). * gm2-libs-iso/SimpleCipher.def: (New file). * gm2-libs-iso/SimpleCipher.mod: (New file). * gm2-libs-iso/StdChans.def: (New file). * gm2-libs-iso/StdChans.mod: (New file). * gm2-libs-iso/Storage.def: (New file). * gm2-libs-iso/Storage.mod: (New file). * gm2-libs-iso/StreamFile.def: (New file). * gm2-libs-iso/StreamFile.mod: (New file). * gm2-libs-iso/StringChan.def: (New file). * gm2-libs-iso/StringChan.mod: (New file). * gm2-libs-iso/Strings.def: (New file). * gm2-libs-iso/Strings.mod: (New file). * gm2-libs-iso/SysClock.def: (New file). * gm2-libs-iso/SysClock.mod: (New file). * gm2-libs-iso/TERMINATION.def: (New file). * gm2-libs-iso/TERMINATION.mod: (New file). * gm2-libs-iso/TermFile.def: (New file). * gm2-libs-iso/TermFile.mod: (New file). * gm2-libs-iso/TextIO.def: (New file). * gm2-libs-iso/TextIO.mod: (New file). * gm2-libs-iso/WholeConv.def: (New file). * gm2-libs-iso/WholeConv.mod: (New file). * gm2-libs-iso/WholeIO.def: (New file). * gm2-libs-iso/WholeIO.mod: (New file). * gm2-libs-iso/WholeStr.def: (New file). * gm2-libs-iso/WholeStr.mod: (New file). * gm2-libs-iso/wrapsock.c: (New file). * gm2-libs-iso/wrapsock.def: (New file). * gm2-libs-iso/wraptime.c: (New file). * gm2-libs-iso/wraptime.def: (New file). * gm2-libs-min/M2RTS.def: (New file). * gm2-libs-min/M2RTS.mod: (New file). * gm2-libs-min/SYSTEM.def: (New file). * gm2-libs-min/SYSTEM.mod: (New file). * gm2-libs-min/libc.c: (New file). * gm2-libs-min/libc.def: (New file). * gm2-libs-pim/BitBlockOps.def: (New file). * gm2-libs-pim/BitBlockOps.mod: (New file). * gm2-libs-pim/BitByteOps.def: (New file). * gm2-libs-pim/BitByteOps.mod: (New file). * gm2-libs-pim/BitWordOps.def: (New file). * gm2-libs-pim/BitWordOps.mod: (New file). * gm2-libs-pim/BlockOps.def: (New file). * gm2-libs-pim/BlockOps.mod: (New file). * gm2-libs-pim/Break.c: (New file). * gm2-libs-pim/Break.def: (New file). * gm2-libs-pim/CardinalIO.def: (New file). * gm2-libs-pim/CardinalIO.mod: (New file). * gm2-libs-pim/Conversions.def: (New file). * gm2-libs-pim/Conversions.mod: (New file). * gm2-libs-pim/DebugPMD.def: (New file). * gm2-libs-pim/DebugPMD.mod: (New file). * gm2-libs-pim/DebugTrace.def: (New file). * gm2-libs-pim/DebugTrace.mod: (New file). * gm2-libs-pim/Delay.def: (New file). * gm2-libs-pim/Delay.mod: (New file). * gm2-libs-pim/Display.def: (New file). * gm2-libs-pim/Display.mod: (New file). * gm2-libs-pim/ErrorCode.def: (New file). * gm2-libs-pim/ErrorCode.mod: (New file). * gm2-libs-pim/FileSystem.def: (New file). * gm2-libs-pim/FileSystem.mod: (New file). * gm2-libs-pim/FloatingUtilities.def: (New file). * gm2-libs-pim/FloatingUtilities.mod: (New file). * gm2-libs-pim/InOut.def: (New file). * gm2-libs-pim/InOut.mod: (New file). * gm2-libs-pim/Keyboard.def: (New file). * gm2-libs-pim/Keyboard.mod: (New file). * gm2-libs-pim/LongIO.def: (New file). * gm2-libs-pim/LongIO.mod: (New file). * gm2-libs-pim/NumberConversion.def: (New file). * gm2-libs-pim/NumberConversion.mod: (New file). * gm2-libs-pim/README.texi: (New file). * gm2-libs-pim/Random.def: (New file). * gm2-libs-pim/Random.mod: (New file). * gm2-libs-pim/RealConversions.def: (New file). * gm2-libs-pim/RealConversions.mod: (New file). * gm2-libs-pim/RealInOut.def: (New file). * gm2-libs-pim/RealInOut.mod: (New file). * gm2-libs-pim/Strings.def: (New file). * gm2-libs-pim/Strings.mod: (New file). * gm2-libs-pim/Termbase.def: (New file). * gm2-libs-pim/Termbase.mod: (New file). * gm2-libs-pim/Terminal.def: (New file). * gm2-libs-pim/Terminal.mod: (New file). * gm2-libs-pim/TimeDate.def: (New file). * gm2-libs-pim/TimeDate.mod: (New file). * gm2-libs/ASCII.def: (New file). * gm2-libs/ASCII.mod: (New file). * gm2-libs/Args.def: (New file). * gm2-libs/Args.mod: (New file). * gm2-libs/Assertion.def: (New file). * gm2-libs/Assertion.mod: (New file). * gm2-libs/Break.def: (New file). * gm2-libs/Break.mod: (New file). * gm2-libs/Builtins.def: (New file). * gm2-libs/Builtins.mod: (New file). * gm2-libs/COROUTINES.def: (New file). * gm2-libs/COROUTINES.mod: (New file). * gm2-libs/CmdArgs.def: (New file). * gm2-libs/CmdArgs.mod: (New file). * gm2-libs/Debug.def: (New file). * gm2-libs/Debug.mod: (New file). * gm2-libs/DynamicStrings.def: (New file). * gm2-libs/DynamicStrings.mod: (New file). * gm2-libs/Environment.def: (New file). * gm2-libs/Environment.mod: (New file). * gm2-libs/FIO.def: (New file). * gm2-libs/FIO.mod: (New file). * gm2-libs/FormatStrings.def: (New file). * gm2-libs/FormatStrings.mod: (New file). * gm2-libs/FpuIO.def: (New file). * gm2-libs/FpuIO.mod: (New file). * gm2-libs/GetOpt.def: (New file). * gm2-libs/GetOpt.mod: (New file). * gm2-libs/IO.def: (New file). * gm2-libs/IO.mod: (New file). * gm2-libs/Indexing.def: (New file). * gm2-libs/Indexing.mod: (New file). * gm2-libs/LMathLib0.def: (New file). * gm2-libs/LMathLib0.mod: (New file). * gm2-libs/LegacyReal.def: (New file). * gm2-libs/LegacyReal.mod: (New file). * gm2-libs/M2Dependent.def: (New file). * gm2-libs/M2Dependent.mod: (New file). * gm2-libs/M2EXCEPTION.def: (New file). * gm2-libs/M2EXCEPTION.mod: (New file). * gm2-libs/M2LINK.def: (New file). * gm2-libs/M2RTS.def: (New file). * gm2-libs/M2RTS.mod: (New file). * gm2-libs/MathLib0.def: (New file). * gm2-libs/MathLib0.mod: (New file). * gm2-libs/MemUtils.def: (New file). * gm2-libs/MemUtils.mod: (New file). * gm2-libs/NumberIO.def: (New file). * gm2-libs/NumberIO.mod: (New file). * gm2-libs/OptLib.def: (New file). * gm2-libs/OptLib.mod: (New file). * gm2-libs/PushBackInput.def: (New file). * gm2-libs/PushBackInput.mod: (New file). * gm2-libs/README.texi: (New file). * gm2-libs/RTExceptions.def: (New file). * gm2-libs/RTExceptions.mod: (New file). * gm2-libs/RTint.def: (New file). * gm2-libs/RTint.mod: (New file). * gm2-libs/SArgs.def: (New file). * gm2-libs/SArgs.mod: (New file). * gm2-libs/SCmdArgs.def: (New file). * gm2-libs/SCmdArgs.mod: (New file). * gm2-libs/SEnvironment.def: (New file). * gm2-libs/SEnvironment.mod: (New file). * gm2-libs/SFIO.def: (New file). * gm2-libs/SFIO.mod: (New file). * gm2-libs/SMathLib0.def: (New file). * gm2-libs/SMathLib0.mod: (New file). * gm2-libs/SYSTEM.def: (New file). * gm2-libs/SYSTEM.mod: (New file). * gm2-libs/Scan.def: (New file). * gm2-libs/Scan.mod: (New file). * gm2-libs/Selective.def: (New file). * gm2-libs/StdIO.def: (New file). * gm2-libs/StdIO.mod: (New file). * gm2-libs/Storage.def: (New file). * gm2-libs/Storage.mod: (New file). * gm2-libs/StrCase.def: (New file). * gm2-libs/StrCase.mod: (New file). * gm2-libs/StrIO.def: (New file). * gm2-libs/StrIO.mod: (New file). * gm2-libs/StrLib.def: (New file). * gm2-libs/StrLib.mod: (New file). * gm2-libs/StringConvert.def: (New file). * gm2-libs/StringConvert.mod: (New file). * gm2-libs/SysExceptions.def: (New file). * gm2-libs/SysStorage.def: (New file). * gm2-libs/SysStorage.mod: (New file). * gm2-libs/TimeString.def: (New file). * gm2-libs/TimeString.mod: (New file). * gm2-libs/UnixArgs.def: (New file). * gm2-libs/cbuiltin.def: (New file). * gm2-libs/cgetopt.def: (New file). * gm2-libs/config-host: (New file). * gm2-libs/config-host.in: (New file). * gm2-libs/cxxabi.def: (New file). * gm2-libs/dtoa.def: (New file). * gm2-libs/errno.def: (New file). * gm2-libs/gdbif.def: (New file). * gm2-libs/gdbif.mod: (New file). * gm2-libs/gm2-libs-host.h.in: (New file). * gm2-libs/ldtoa.def: (New file). * gm2-libs/libc.def: (New file). * gm2-libs/libm.def: (New file). * gm2-libs/sckt.def: (New file). * gm2-libs/termios.def: (New file). * gm2-libs/wrapc.def: (New file). * gm2config.h.in: (New file). * gm2spec.cc: (New file). * gm2version.h: (New file). * init/README: (New file). * init/mcinit: (New file). * init/ppginit: (New file). * lang-specs.h: (New file). * lang.opt: (New file). * m2-tree.def: (New file). * m2-tree.h: (New file). * m2.flex: (New file). * m2pp.cc: (New file). * m2pp.h: (New file). * mc-boot-ch/GBuiltins.c: (New file). * mc-boot-ch/GM2LINK.c: (New file). * mc-boot-ch/GRTco.c: (New file). * mc-boot-ch/GSYSTEM.c: (New file). * mc-boot-ch/GSelective.c: (New file). * mc-boot-ch/GSysExceptions.c: (New file). * mc-boot-ch/GUnixArgs.cc: (New file). * mc-boot-ch/Gabort.c: (New file). * mc-boot-ch/Gcbuiltin.c: (New file). * mc-boot-ch/Gdtoa.c: (New file). * mc-boot-ch/Gerrno.c: (New file). * mc-boot-ch/Gldtoa.c: (New file). * mc-boot-ch/Glibc.c: (New file). * mc-boot-ch/Glibm.c: (New file). * mc-boot-ch/Gmcrts.c: (New file). * mc-boot-ch/Gmcrts.h: (New file). * mc-boot-ch/Gnetwork.h: (New file). * mc-boot-ch/Gtermios.cc: (New file). * mc-boot-ch/Gwrapc.c: (New file). * mc-boot-ch/README: (New file). * mc-boot-ch/m2rts.h: (New file). * mc-boot-ch/network.c: (New file). * mc-boot/GASCII.c: (New file). * mc-boot/GASCII.h: (New file). * mc-boot/GArgs.c: (New file). * mc-boot/GArgs.h: (New file). * mc-boot/GAssertion.c: (New file). * mc-boot/GAssertion.h: (New file). * mc-boot/GBreak.c: (New file). * mc-boot/GBreak.h: (New file). * mc-boot/GCOROUTINES.h: (New file). * mc-boot/GCmdArgs.c: (New file). * mc-boot/GCmdArgs.h: (New file). * mc-boot/GDebug.c: (New file). * mc-boot/GDebug.h: (New file). * mc-boot/GDynamicStrings.c: (New file). * mc-boot/GDynamicStrings.h: (New file). * mc-boot/GEnvironment.c: (New file). * mc-boot/GEnvironment.h: (New file). * mc-boot/GFIO.c: (New file). * mc-boot/GFIO.h: (New file). * mc-boot/GFormatStrings.c: (New file). * mc-boot/GFormatStrings.h: (New file). * mc-boot/GFpuIO.c: (New file). * mc-boot/GFpuIO.h: (New file). * mc-boot/GIO.c: (New file). * mc-boot/GIO.h: (New file). * mc-boot/GIndexing.c: (New file). * mc-boot/GIndexing.h: (New file). * mc-boot/GM2Dependent.c: (New file). * mc-boot/GM2Dependent.h: (New file). * mc-boot/GM2EXCEPTION.c: (New file). * mc-boot/GM2EXCEPTION.h: (New file). * mc-boot/GM2LINK.h: (New file). * mc-boot/GM2RTS.c: (New file). * mc-boot/GM2RTS.h: (New file). * mc-boot/GMemUtils.c: (New file). * mc-boot/GMemUtils.h: (New file). * mc-boot/GNumberIO.c: (New file). * mc-boot/GNumberIO.h: (New file). * mc-boot/GPushBackInput.c: (New file). * mc-boot/GPushBackInput.h: (New file). * mc-boot/GRTExceptions.c: (New file). * mc-boot/GRTExceptions.h: (New file). * mc-boot/GRTco.h: (New file). * mc-boot/GRTint.c: (New file). * mc-boot/GRTint.h: (New file). * mc-boot/GSArgs.c: (New file). * mc-boot/GSArgs.h: (New file). * mc-boot/GSFIO.c: (New file). * mc-boot/GSFIO.h: (New file). * mc-boot/GSYSTEM.h: (New file). * mc-boot/GSelective.h: (New file). * mc-boot/GStdIO.c: (New file). * mc-boot/GStdIO.h: (New file). * mc-boot/GStorage.c: (New file). * mc-boot/GStorage.h: (New file). * mc-boot/GStrCase.c: (New file). * mc-boot/GStrCase.h: (New file). * mc-boot/GStrIO.c: (New file). * mc-boot/GStrIO.h: (New file). * mc-boot/GStrLib.c: (New file). * mc-boot/GStrLib.h: (New file). * mc-boot/GStringConvert.c: (New file). * mc-boot/GStringConvert.h: (New file). * mc-boot/GSysExceptions.h: (New file). * mc-boot/GSysStorage.c: (New file). * mc-boot/GSysStorage.h: (New file). * mc-boot/GTimeString.c: (New file). * mc-boot/GTimeString.h: (New file). * mc-boot/GUnixArgs.h: (New file). * mc-boot/Galists.c: (New file). * mc-boot/Galists.h: (New file). * mc-boot/Gdecl.c: (New file). * mc-boot/Gdecl.h: (New file). * mc-boot/Gdtoa.h: (New file). * mc-boot/Gerrno.h: (New file). * mc-boot/Gkeyc.c: (New file). * mc-boot/Gkeyc.h: (New file). * mc-boot/Gldtoa.h: (New file). * mc-boot/Glibc.h: (New file). * mc-boot/Glibm.h: (New file). * mc-boot/Glists.c: (New file). * mc-boot/Glists.h: (New file). * mc-boot/GmcComment.c: (New file). * mc-boot/GmcComment.h: (New file). * mc-boot/GmcComp.c: (New file). * mc-boot/GmcComp.h: (New file). * mc-boot/GmcDebug.c: (New file). * mc-boot/GmcDebug.h: (New file). * mc-boot/GmcError.c: (New file). * mc-boot/GmcError.h: (New file). * mc-boot/GmcFileName.c: (New file). * mc-boot/GmcFileName.h: (New file). * mc-boot/GmcLexBuf.c: (New file). * mc-boot/GmcLexBuf.h: (New file). * mc-boot/GmcMetaError.c: (New file). * mc-boot/GmcMetaError.h: (New file). * mc-boot/GmcOptions.c: (New file). * mc-boot/GmcOptions.h: (New file). * mc-boot/GmcPreprocess.c: (New file). * mc-boot/GmcPreprocess.h: (New file). * mc-boot/GmcPretty.c: (New file). * mc-boot/GmcPretty.h: (New file). * mc-boot/GmcPrintf.c: (New file). * mc-boot/GmcPrintf.h: (New file). * mc-boot/GmcQuiet.c: (New file). * mc-boot/GmcQuiet.h: (New file). * mc-boot/GmcReserved.c: (New file). * mc-boot/GmcReserved.h: (New file). * mc-boot/GmcSearch.c: (New file). * mc-boot/GmcSearch.h: (New file). * mc-boot/GmcStack.c: (New file). * mc-boot/GmcStack.h: (New file). * mc-boot/GmcStream.c: (New file). * mc-boot/GmcStream.h: (New file). * mc-boot/Gmcflex.h: (New file). * mc-boot/Gmcp1.c: (New file). * mc-boot/Gmcp1.h: (New file). * mc-boot/Gmcp2.c: (New file). * mc-boot/Gmcp2.h: (New file). * mc-boot/Gmcp3.c: (New file). * mc-boot/Gmcp3.h: (New file). * mc-boot/Gmcp4.c: (New file). * mc-boot/Gmcp4.h: (New file). * mc-boot/Gmcp5.c: (New file). * mc-boot/Gmcp5.h: (New file). * mc-boot/GnameKey.c: (New file). * mc-boot/GnameKey.h: (New file). * mc-boot/Gpth.h: (New file). * mc-boot/GsymbolKey.c: (New file). * mc-boot/GsymbolKey.h: (New file). * mc-boot/Gtermios.h: (New file). * mc-boot/Gtop.c: (New file). * mc-boot/Gvarargs.c: (New file). * mc-boot/Gvarargs.h: (New file). * mc-boot/Gwlists.c: (New file). * mc-boot/Gwlists.h: (New file). * mc-boot/Gwrapc.h: (New file). * mc-boot/README: (New file). * mc/Indexing.def: (New file). * mc/Indexing.mod: (New file). * mc/README: (New file). * mc/alists.def: (New file). * mc/alists.mod: (New file). * mc/decl.def: (New file). * mc/decl.mod: (New file). * mc/decl.mod-extra: (New file). * mc/keyc.def: (New file). * mc/keyc.mod: (New file). * mc/lists.def: (New file). * mc/lists.mod: (New file). * mc/m2flex.def: (New file). * mc/mc.flex: (New file). * mc/mcComment.def: (New file). * mc/mcComment.h: (New file). * mc/mcComment.mod: (New file). * mc/mcComp.def: (New file). * mc/mcComp.mod: (New file). * mc/mcDebug.def: (New file). * mc/mcDebug.mod: (New file). * mc/mcError.def: (New file). * mc/mcError.mod: (New file). * mc/mcFileName.def: (New file). * mc/mcFileName.mod: (New file). * mc/mcLexBuf.def: (New file). * mc/mcLexBuf.h: (New file). * mc/mcLexBuf.mod: (New file). * mc/mcMetaError.def: (New file). * mc/mcMetaError.mod: (New file). * mc/mcOptions.def: (New file). * mc/mcOptions.mod: (New file). * mc/mcPreprocess.def: (New file). * mc/mcPreprocess.mod: (New file). * mc/mcPretty.def: (New file). * mc/mcPretty.mod: (New file). * mc/mcPrintf.def: (New file). * mc/mcPrintf.mod: (New file). * mc/mcQuiet.def: (New file). * mc/mcQuiet.mod: (New file). * mc/mcReserved.def: (New file). * mc/mcReserved.h: (New file). * mc/mcReserved.mod: (New file). * mc/mcSearch.def: (New file). * mc/mcSearch.mod: (New file). * mc/mcStack.def: (New file). * mc/mcStack.mod: (New file). * mc/mcStream.def: (New file). * mc/mcStream.mod: (New file). * mc/mcflex.def: (New file). * mc/mcp1.bnf: (New file). * mc/mcp1.def: (New file). * mc/mcp2.bnf: (New file). * mc/mcp2.def: (New file). * mc/mcp3.bnf: (New file). * mc/mcp3.def: (New file). * mc/mcp4.bnf: (New file). * mc/mcp4.def: (New file). * mc/mcp5.bnf: (New file). * mc/mcp5.def: (New file). * mc/nameKey.def: (New file). * mc/nameKey.mod: (New file). * mc/symbolKey.def: (New file). * mc/symbolKey.mod: (New file). * mc/top.mod: (New file). * mc/varargs.def: (New file). * mc/varargs.mod: (New file). * mc/wlists.def: (New file). * mc/wlists.mod: (New file). * pge-boot/GASCII.c: (New file). * pge-boot/GASCII.h: (New file). * pge-boot/GArgs.c: (New file). * pge-boot/GArgs.h: (New file). * pge-boot/GAssertion.c: (New file). * pge-boot/GAssertion.h: (New file). * pge-boot/GBreak.h: (New file). * pge-boot/GBuiltins.c: (New file). * pge-boot/GCmdArgs.h: (New file). * pge-boot/GDebug.c: (New file). * pge-boot/GDebug.h: (New file). * pge-boot/GDynamicStrings.c: (New file). * pge-boot/GDynamicStrings.h: (New file). * pge-boot/GEnvironment.h: (New file). * pge-boot/GFIO.c: (New file). * pge-boot/GFIO.h: (New file). * pge-boot/GFormatStrings.h: (New file). * pge-boot/GFpuIO.h: (New file). * pge-boot/GIO.c: (New file). * pge-boot/GIO.h: (New file). * pge-boot/GIndexing.c: (New file). * pge-boot/GIndexing.h: (New file). * pge-boot/GLists.c: (New file). * pge-boot/GLists.h: (New file). * pge-boot/GM2Dependent.c: (New file). * pge-boot/GM2Dependent.h: (New file). * pge-boot/GM2EXCEPTION.c: (New file). * pge-boot/GM2EXCEPTION.h: (New file). * pge-boot/GM2LINK.c: (New file). * pge-boot/GM2LINK.h: (New file). * pge-boot/GM2RTS.c: (New file). * pge-boot/GM2RTS.h: (New file). * pge-boot/GNameKey.c: (New file). * pge-boot/GNameKey.h: (New file). * pge-boot/GNumberIO.c: (New file). * pge-boot/GNumberIO.h: (New file). * pge-boot/GOutput.c: (New file). * pge-boot/GOutput.h: (New file). * pge-boot/GPushBackInput.c: (New file). * pge-boot/GPushBackInput.h: (New file). * pge-boot/GRTExceptions.c: (New file). * pge-boot/GRTExceptions.h: (New file). * pge-boot/GRTco.c: (New file). * pge-boot/GSArgs.h: (New file). * pge-boot/GSEnvironment.h: (New file). * pge-boot/GSFIO.c: (New file). * pge-boot/GSFIO.h: (New file). * pge-boot/GSYSTEM.c: (New file). * pge-boot/GSYSTEM.h: (New file). * pge-boot/GScan.h: (New file). * pge-boot/GSelective.c: (New file). * pge-boot/GStdIO.c: (New file). * pge-boot/GStdIO.h: (New file). * pge-boot/GStorage.c: (New file). * pge-boot/GStorage.h: (New file). * pge-boot/GStrCase.c: (New file). * pge-boot/GStrCase.h: (New file). * pge-boot/GStrIO.c: (New file). * pge-boot/GStrIO.h: (New file). * pge-boot/GStrLib.c: (New file). * pge-boot/GStrLib.h: (New file). * pge-boot/GStringConvert.h: (New file). * pge-boot/GSymbolKey.c: (New file). * pge-boot/GSymbolKey.h: (New file). * pge-boot/GSysExceptions.c: (New file). * pge-boot/GSysExceptions.h: (New file). * pge-boot/GSysStorage.c: (New file). * pge-boot/GSysStorage.h: (New file). * pge-boot/GTimeString.h: (New file). * pge-boot/GUnixArgs.cc: (New file). * pge-boot/GUnixArgs.h: (New file). * pge-boot/Gabort.c: (New file). * pge-boot/Gbnflex.c: (New file). * pge-boot/Gbnflex.h: (New file). * pge-boot/Gcbuiltin.c: (New file). * pge-boot/Gdtoa.c: (New file). * pge-boot/Gdtoa.h: (New file). * pge-boot/Gerrno.c: (New file). * pge-boot/Gerrno.h: (New file). * pge-boot/Gldtoa.c: (New file). * pge-boot/Gldtoa.h: (New file). * pge-boot/Glibc.c: (New file). * pge-boot/Glibc.h: (New file). * pge-boot/Glibm.c: (New file). * pge-boot/Glibm.h: (New file). * pge-boot/Gmcrts.c: (New file). * pge-boot/Gmcrts.h: (New file). * pge-boot/Gnetwork.h: (New file). * pge-boot/Gpge.c: (New file). * pge-boot/Gtermios.cc: (New file). * pge-boot/Gtermios.h: (New file). * pge-boot/Gwrapc.c: (New file). * pge-boot/Gwrapc.h: (New file). * pge-boot/README: (New file). * pge-boot/m2rts.h: (New file). * pge-boot/main.c: (New file). * pge-boot/network.c: (New file). * plugin/README: (New file). * plugin/m2rte.cc: (New file). * tools-src/README: (New file). * tools-src/boilerplate.py: (New file). * tools-src/buildpg: (New file). * tools-src/calcpath: (New file). * tools-src/def2doc.py: (New file). * tools-src/makeSystem: (New file). * tools-src/mklink.c: (New file). * tools-src/tidydates.py: (New file). * images/LICENSE.IMG: (New file). * images/gnupng: (New file). * images/gnu.eps: (New file). * version.c: (New file). * configure: (Rebuilt). gcc/testsuite/ChangeLog: * lib/gm2-dg.exp: (New file). * lib/gm2.exp: (New file). * lib/gm2-simple.exp: (New file). * lib/gm2-torture.exp: (New file). * gm2/calling-c/datatypes/unbounded/run/pass/c.c: (New file). * gm2/calling-c/datatypes/unbounded/run/pass/c.def: (New file). * gm2/calling-c/datatypes/unbounded/run/pass/calling-c-datatypes-unbounded-run-pass.exp: (New file). * gm2/calling-c/datatypes/unbounded/run/pass/m.mod: (New file). * gm2/case/pass/case-pass.exp: (New file). * gm2/case/pass/testcase1.mod: (New file). * gm2/case/pass/testcase2.mod: (New file). * gm2/case/pass/testcase3.mod: (New file). * gm2/case/pass/testcase4.mod: (New file). * gm2/complex/fail/var1.mod: (New file). * gm2/complex/pass/arith.mod: (New file). * gm2/complex/pass/arith2.mod: (New file). * gm2/complex/pass/arith3.mod: (New file). * gm2/complex/pass/arith4.mod: (New file). * gm2/complex/pass/arith5.mod: (New file). * gm2/complex/pass/arith6.mod: (New file). * gm2/complex/pass/complex-pass.exp: (New file). * gm2/complex/pass/consts.mod: (New file). * gm2/complex/pass/consts2.mod: (New file). * gm2/complex/pass/consts3.mod: (New file). * gm2/complex/pass/tinycabs.mod: (New file). * gm2/complex/pass/var1.mod: (New file). * gm2/complex/pass/var2.mod: (New file). * gm2/complex/pass/var3.mod: (New file). * gm2/complex/pass/var4.mod: (New file). * gm2/complex/pass/var5.mod: (New file). * gm2/complex/pass/var6.mod: (New file). * gm2/complex/pass/var7.mod: (New file). * gm2/complex/pass/var8.mod: (New file). * gm2/complex/run/pass/arith3.mod: (New file). * gm2/complex/run/pass/arith4.mod: (New file). * gm2/complex/run/pass/arith5.mod: (New file). * gm2/complex/run/pass/arith6.mod: (New file). * gm2/complex/run/pass/arith7.mod: (New file). * gm2/complex/run/pass/arith8.mod: (New file). * gm2/complex/run/pass/complex-run-pass.exp: (New file). * gm2/coroutines/pim/run/pass/coroutines-pim-run-pass.exp: (New file). * gm2/coroutines/pim/run/pass/testiotransfer.mod: (New file). * gm2/coroutines/pim/run/pass/testtransfer.mod: (New file). * gm2/cpp/fail/another.h: (New file). * gm2/cpp/fail/fail1.mod: (New file). * gm2/cpp/longcard2.mod: (New file). * gm2/cpp/longstrimp.mod: (New file). * gm2/cpp/pass/arrayhuge.mod: (New file). * gm2/cpp/pass/arrayhuge2.mod: (New file). * gm2/cpp/pass/cpp-pass.exp: (New file). * gm2/cpp/pass/cpp.mod: (New file). * gm2/cpp/pass/cpph.mod: (New file). * gm2/cpp/pass/subaddr.mod: (New file). * gm2/cpp/pass/testcpp.mod: (New file). * gm2/cpp/pass/testcpp2.mod: (New file). * gm2/cpp/setchar2.mod: (New file). * gm2/cpp/setchar6.mod: (New file). * gm2/cse/fail/cse-fail.exp: (New file). * gm2/cse/fail/testcse38.mod: (New file). * gm2/cse/pass/cse-pass.exp: (New file). * gm2/cse/pass/m2t.c: (New file). * gm2/cse/pass/testb.mod: (New file). * gm2/cse/pass/testbuiltin.def: (New file). * gm2/cse/pass/testbuiltin.mod: (New file). * gm2/cse/pass/testcse.def: (New file). * gm2/cse/pass/testcse.mod: (New file). * gm2/cse/pass/testcse10.mod: (New file). * gm2/cse/pass/testcse11.mod: (New file). * gm2/cse/pass/testcse12.mod: (New file). * gm2/cse/pass/testcse13.mod: (New file). * gm2/cse/pass/testcse14.mod: (New file). * gm2/cse/pass/testcse15.mod: (New file). * gm2/cse/pass/testcse16.mod: (New file). * gm2/cse/pass/testcse17.mod: (New file). * gm2/cse/pass/testcse18.mod: (New file). * gm2/cse/pass/testcse19.mod: (New file). * gm2/cse/pass/testcse2.mod: (New file). * gm2/cse/pass/testcse20.mod: (New file). * gm2/cse/pass/testcse21.mod: (New file). * gm2/cse/pass/testcse22.mod: (New file). * gm2/cse/pass/testcse23.mod: (New file). * gm2/cse/pass/testcse24.mod: (New file). * gm2/cse/pass/testcse25.mod: (New file). * gm2/cse/pass/testcse26.mod: (New file). * gm2/cse/pass/testcse27.mod: (New file). * gm2/cse/pass/testcse28.mod: (New file). * gm2/cse/pass/testcse29.mod: (New file). * gm2/cse/pass/testcse3.mod: (New file). * gm2/cse/pass/testcse31.mod: (New file). * gm2/cse/pass/testcse32.mod: (New file). * gm2/cse/pass/testcse33.mod: (New file). * gm2/cse/pass/testcse34.mod: (New file). * gm2/cse/pass/testcse35.mod: (New file). * gm2/cse/pass/testcse36.mod: (New file). * gm2/cse/pass/testcse37.mod: (New file). * gm2/cse/pass/testcse39.mod: (New file). * gm2/cse/pass/testcse4.c: (New file). * gm2/cse/pass/testcse4.mod: (New file). * gm2/cse/pass/testcse40.mod: (New file). * gm2/cse/pass/testcse41.mod: (New file). * gm2/cse/pass/testcse42.mod: (New file). * gm2/cse/pass/testcse43.mod: (New file). * gm2/cse/pass/testcse44.mod: (New file). * gm2/cse/pass/testcse45.mod: (New file). * gm2/cse/pass/testcse46.mod: (New file). * gm2/cse/pass/testcse47.mod: (New file). * gm2/cse/pass/testcse48.mod: (New file). * gm2/cse/pass/testcse49.mod: (New file). * gm2/cse/pass/testcse5.c: (New file). * gm2/cse/pass/testcse5.mod: (New file). * gm2/cse/pass/testcse50.def: (New file). * gm2/cse/pass/testcse50.mod: (New file). * gm2/cse/pass/testcse51.mod: (New file). * gm2/cse/pass/testcse52.def: (New file). * gm2/cse/pass/testcse52.mod: (New file). * gm2/cse/pass/testcse53.def: (New file). * gm2/cse/pass/testcse53.mod: (New file). * gm2/cse/pass/testcse6.c: (New file). * gm2/cse/pass/testcse6.mod: (New file). * gm2/cse/pass/testcse7.c: (New file). * gm2/cse/pass/testcse7.mod: (New file). * gm2/cse/pass/testcse8.c: (New file). * gm2/cse/pass/testcse8.mod: (New file). * gm2/cse/pass/testcse9.c: (New file). * gm2/cse/pass/testsize.mod: (New file). * gm2/dynamic/pass/add.mod: (New file). * gm2/dynamic/pass/dynamic-pass.exp: (New file). * gm2/dynamic/pass/prog21.mod: (New file). * gm2/dynamic/pass/testarray.mod: (New file). * gm2/dynamic/pass/testarray2.mod: (New file). * gm2/dynamic/pass/testarray3.mod: (New file). * gm2/dynamic/pass/testarray4.mod: (New file). * gm2/dynamic/pass/testarray6.mod: (New file). * gm2/dynamic/pass/testbec.mod: (New file). * gm2/dynamic/pass/testbec10.mod: (New file). * gm2/dynamic/pass/testbec11.mod: (New file). * gm2/dynamic/pass/testbec12.mod: (New file). * gm2/dynamic/pass/testbec13.mod: (New file). * gm2/dynamic/pass/testbec14.mod: (New file). * gm2/dynamic/pass/testbec15.mod: (New file). * gm2/dynamic/pass/testbec16.mod: (New file). * gm2/dynamic/pass/testbec17.mod: (New file). * gm2/dynamic/pass/testbec18.mod: (New file). * gm2/dynamic/pass/testbec19.mod: (New file). * gm2/dynamic/pass/testbec2.mod: (New file). * gm2/dynamic/pass/testbec20.mod: (New file). * gm2/dynamic/pass/testbec21.mod: (New file). * gm2/dynamic/pass/testbec22.mod: (New file). * gm2/dynamic/pass/testbec23.mod: (New file). * gm2/dynamic/pass/testbec24.mod: (New file). * gm2/dynamic/pass/testbec25.mod: (New file). * gm2/dynamic/pass/testbec26.mod: (New file). * gm2/dynamic/pass/testbec27.mod: (New file). * gm2/dynamic/pass/testbec28.mod: (New file). * gm2/dynamic/pass/testbec29.mod: (New file). * gm2/dynamic/pass/testbec3.mod: (New file). * gm2/dynamic/pass/testbec30.mod: (New file). * gm2/dynamic/pass/testbec31.mod: (New file). * gm2/dynamic/pass/testbec32.mod: (New file). * gm2/dynamic/pass/testbec33.mod: (New file). * gm2/dynamic/pass/testbec34.mod: (New file). * gm2/dynamic/pass/testbec35.mod: (New file). * gm2/dynamic/pass/testbec36.mod: (New file). * gm2/dynamic/pass/testbec37.mod: (New file). * gm2/dynamic/pass/testbec38.mod: (New file). * gm2/dynamic/pass/testbec39.mod: (New file). * gm2/dynamic/pass/testbec4.mod: (New file). * gm2/dynamic/pass/testbec40.mod: (New file). * gm2/dynamic/pass/testbec41.mod: (New file). * gm2/dynamic/pass/testbec42.mod: (New file). * gm2/dynamic/pass/testbec43.mod: (New file). * gm2/dynamic/pass/testbec44.mod: (New file). * gm2/dynamic/pass/testbec45.mod: (New file). * gm2/dynamic/pass/testbec5.mod: (New file). * gm2/dynamic/pass/testbec6.mod: (New file). * gm2/dynamic/pass/testbec7.mod: (New file). * gm2/dynamic/pass/testbec8.mod: (New file). * gm2/dynamic/pass/testbec9.mod: (New file). * gm2/dynamic/pass/testdavid.mod: (New file). * gm2/dynamic/pass/testdiv.mod: (New file). * gm2/dynamic/pass/testexp.mod: (New file). * gm2/dynamic/pass/testfor.mod: (New file). * gm2/dynamic/pass/testfor2.mod: (New file). * gm2/dynamic/pass/testfunc.mod: (New file). * gm2/dynamic/pass/testfunc2.mod: (New file). * gm2/dynamic/pass/testfunc3.mod: (New file). * gm2/dynamic/pass/testfunc4.mod: (New file). * gm2/dynamic/pass/testfunc5.mod: (New file). * gm2/dynamic/pass/testfunc6.mod: (New file). * gm2/dynamic/pass/testif.mod: (New file). * gm2/dynamic/pass/testit.mod: (New file). * gm2/dynamic/pass/testloop.mod: (New file). * gm2/dynamic/pass/testloop2.mod: (New file). * gm2/dynamic/pass/testloop3.mod: (New file). * gm2/dynamic/pass/testloop4.mod: (New file). * gm2/dynamic/pass/testloop5.mod: (New file). * gm2/dynamic/pass/testmin.mod: (New file). * gm2/dynamic/pass/testnum4.mod: (New file). * gm2/dynamic/pass/testord.mod: (New file). * gm2/dynamic/pass/testparam.mod: (New file). * gm2/dynamic/pass/testparam2.mod: (New file). * gm2/dynamic/pass/testproc.mod: (New file). * gm2/dynamic/pass/testproc2.c: (New file). * gm2/dynamic/pass/testproc2.def: (New file). * gm2/dynamic/pass/testproc2.mod: (New file). * gm2/dynamic/pass/testscn.mod: (New file). * gm2/dynamic/pass/testset.mod: (New file). * gm2/dynamic/pass/testset2.mod: (New file). * gm2/dynamic/pass/testset3.mod: (New file). * gm2/dynamic/pass/teststr.c: (New file). * gm2/dynamic/pass/teststr.mod: (New file). * gm2/dynamic/pass/teststr2.mod: (New file). * gm2/dynamic/pass/teststring.mod: (New file). * gm2/dynamic/pass/testunbounded.mod: (New file). * gm2/dynamic/pass/testwith.mod: (New file). * gm2/dynamic/pass/testzero.mod: (New file). * gm2/dynamic/pass/wc.mod: (New file). * gm2/embedded/pass/embedded-pass.exp: (New file). * gm2/embedded/pass/varataddress.mod: (New file). * gm2/embedded/pass/varataddress1.mod: (New file). * gm2/embedded/pass/varataddress2.mod: (New file). * gm2/embedded/pass/varataddress3.mod: (New file). * gm2/errors/fail/array1.mod: (New file). * gm2/errors/fail/badexpr.mod: (New file). * gm2/errors/fail/badfor.mod: (New file). * gm2/errors/fail/badhigh.mod: (New file). * gm2/errors/fail/badshift.mod: (New file). * gm2/errors/fail/badsubexpradr.mod: (New file). * gm2/errors/fail/binaryconst.mod: (New file). * gm2/errors/fail/binarygeneric.mod: (New file). * gm2/errors/fail/binarygenericconst.mod: (New file). * gm2/errors/fail/end.mod: (New file). * gm2/errors/fail/errors-fail.exp: (New file). * gm2/errors/fail/mismatched.mod: (New file). * gm2/errors/fail/mismatchedproc.mod: (New file). * gm2/errors/fail/nestedproc4.mod: (New file). * gm2/errors/fail/nomodule.mod: (New file). * gm2/errors/fail/proctype.mod: (New file). * gm2/errors/fail/prog110.mod: (New file). * gm2/errors/fail/prog111.mod: (New file). * gm2/errors/fail/prog113.mod: (New file). * gm2/errors/fail/prog114.mod: (New file). * gm2/errors/fail/testaddress.mod: (New file). * gm2/errors/fail/testarray.mod: (New file). * gm2/errors/fail/testbit.mod: (New file). * gm2/errors/fail/testbit2.mod: (New file). * gm2/errors/fail/testcase.mod: (New file). * gm2/errors/fail/testcomment.mod: (New file). * gm2/errors/fail/testcomment2.mod: (New file). * gm2/errors/fail/testcomment3.mod: (New file). * gm2/errors/fail/testconst.mod: (New file). * gm2/errors/fail/testdyn.mod: (New file). * gm2/errors/fail/testdyn2.mod: (New file). * gm2/errors/fail/testdyn3.mod: (New file). * gm2/errors/fail/testexp.mod: (New file). * gm2/errors/fail/testfio.mod: (New file). * gm2/errors/fail/testimport.mod: (New file). * gm2/errors/fail/testimport2.def: (New file). * gm2/errors/fail/testimport2.mod: (New file). * gm2/errors/fail/testinit.mod: (New file). * gm2/errors/fail/testmodule.mod: (New file). * gm2/errors/fail/testnil.mod: (New file). * gm2/errors/fail/testnil2.mod: (New file). * gm2/errors/fail/testparam.mod: (New file). * gm2/errors/fail/testproc.mod: (New file). * gm2/errors/fail/testproc2.mod: (New file). * gm2/errors/fail/testsize.mod: (New file). * gm2/errors/fail/teststring.mod: (New file). * gm2/errors/fail/testsub3.mod: (New file). * gm2/errors/fail/testsub4.mod: (New file). * gm2/errors/fail/testtype.mod: (New file). * gm2/errors/fail/testvar.mod: (New file). * gm2/errors/fail/testwith.mod: (New file). * gm2/errors/fail/testwrite.mod: (New file). * gm2/errors/fail/type.mod: (New file). * gm2/errors/fail/unarygeneric.mod: (New file). * gm2/errors/mustfail: (New file). * gm2/errors/options: (New file). * gm2/errors/testchar.mod: (New file). * gm2/errors/testsub2.mod: (New file). * gm2/examples/callingC/pass/examples-callingC-pass.exp: (New file). * gm2/examples/callingC/pass/hello.mod: (New file). * gm2/examples/callingC/pass/libprintf.def: (New file). * gm2/examples/callingC/run/pass/c.c: (New file). * gm2/examples/callingC/run/pass/c.def: (New file). * gm2/examples/callingC/run/pass/examples-callingC-run-pass.exp: (New file). * gm2/examples/callingC/run/pass/hello.mod: (New file). * gm2/examples/callingC/run/pass/libprintf.def: (New file). * gm2/examples/callingC/run/pass/m.mod: (New file). * gm2/examples/cpp/pass/examples-cpp-pass.exp: (New file). * gm2/examples/cpp/pass/hello.mod: (New file). * gm2/examples/cppDef/pass/a.def: (New file). * gm2/examples/cppDef/pass/a.mod: (New file). * gm2/examples/cppDef/pass/b.mod: (New file). * gm2/examples/cppDef/pass/examples-cppDef-pass.exp: (New file). * gm2/examples/cppDef/pass/libprintf.def: (New file). * gm2/examples/hello/pass/examples-hello-pass.exp: (New file). * gm2/examples/hello/pass/hello.mod: (New file). * gm2/examples/map/pass/AdvMap.def: (New file). * gm2/examples/map/pass/AdvMap.mod: (New file). * gm2/examples/map/pass/BoxMap.def: (New file). * gm2/examples/map/pass/BoxMap.mod: (New file). * gm2/examples/map/pass/Chance.def: (New file). * gm2/examples/map/pass/Chance.mod: (New file). * gm2/examples/map/pass/Find.def: (New file). * gm2/examples/map/pass/Find.mod: (New file). * gm2/examples/map/pass/Geometry.def: (New file). * gm2/examples/map/pass/Geometry.mod: (New file). * gm2/examples/map/pass/MakeBoxes.def: (New file). * gm2/examples/map/pass/MakeBoxes.mod: (New file). * gm2/examples/map/pass/Map.mod: (New file). * gm2/examples/map/pass/RoomMap.def: (New file). * gm2/examples/map/pass/RoomMap.mod: (New file). * gm2/examples/map/pass/Semantic.mod: (New file). * gm2/examples/map/pass/StoreCoord.def: (New file). * gm2/examples/map/pass/StoreCoord.mod: (New file). * gm2/examples/map/pass/StoreCoords.def: (New file). * gm2/examples/map/pass/StoreCoords.mod: (New file). * gm2/examples/map/pass/WriteMap.def: (New file). * gm2/examples/map/pass/WriteMap.mod: (New file). * gm2/examples/map/pass/examples-map-pass.exp: (New file). * gm2/examples/map/pass/makemaps: (New file). * gm2/examples/map/pass/testch2.mod: (New file). * gm2/examples/map/pass/testchan.mod: (New file). * gm2/examples/map/pass/testcoor.mod: (New file). * gm2/examples/map/pass/testmaps: (New file). * gm2/exceptions/run/pass/cpp.cpp: (New file). * gm2/exceptions/run/pass/cpp.def: (New file). * gm2/exceptions/run/pass/exceptions-run-pass.exp: (New file). * gm2/exceptions/run/pass/libexcept.mod: (New file). * gm2/exceptions/run/pass/m2test.def: (New file). * gm2/exceptions/run/pass/m2test.mod: (New file). * gm2/exceptions/run/pass/mycpp.cpp: (New file). * gm2/exceptions/run/pass/mycpp.def: (New file). * gm2/exceptions/run/pass/mym2.mod: (New file). * gm2/exceptions/run/pass/mym2a.mod: (New file). * gm2/extensions/pass/align.mod: (New file). * gm2/extensions/pass/align2.mod: (New file). * gm2/extensions/pass/card16p.mod: (New file). * gm2/extensions/pass/card32p.mod: (New file). * gm2/extensions/pass/card64p.mod: (New file). * gm2/extensions/pass/card8p.mod: (New file). * gm2/extensions/pass/co.def: (New file). * gm2/extensions/pass/co.mod: (New file). * gm2/extensions/pass/extensions-pass.exp: (New file). * gm2/extensions/pass/frame.mod: (New file). * gm2/extensions/pass/hello.mod: (New file). * gm2/extensions/pass/int16p.mod: (New file). * gm2/extensions/pass/int32p.mod: (New file). * gm2/extensions/pass/int64p.mod: (New file). * gm2/extensions/pass/int8p.mod: (New file). * gm2/extensions/pass/intsize8.mod: (New file). * gm2/extensions/pass/jmp.mod: (New file). * gm2/extensions/pass/libc.def: (New file). * gm2/extensions/pass/optparam.mod: (New file). * gm2/extensions/pass/optparam2.mod: (New file). * gm2/extensions/pass/return.mod: (New file). * gm2/extensions/pass/set8.mod: (New file). * gm2/extensions/pass/set8a.mod: (New file). * gm2/extensions/pass/set8b.mod: (New file). * gm2/extensions/pass/testco.mod: (New file). * gm2/extensions/run/fail/extensions-run-fail.exp: (New file). * gm2/extensions/run/fail/intsize8.mod: (New file). * gm2/extensions/run/pass/align3.mod: (New file). * gm2/extensions/run/pass/align4.mod: (New file). * gm2/extensions/run/pass/align5.mod: (New file). * gm2/extensions/run/pass/align6.mod: (New file). * gm2/extensions/run/pass/align7.mod: (New file). * gm2/extensions/run/pass/callingc.mod: (New file). * gm2/extensions/run/pass/card16p.mod: (New file). * gm2/extensions/run/pass/card32p.mod: (New file). * gm2/extensions/run/pass/card64p.mod: (New file). * gm2/extensions/run/pass/card8p.mod: (New file). * gm2/extensions/run/pass/column.mod: (New file). * gm2/extensions/run/pass/cvararg.c: (New file). * gm2/extensions/run/pass/cvararg.def: (New file). * gm2/extensions/run/pass/extensions-run-pass.exp: (New file). * gm2/extensions/run/pass/int16p.mod: (New file). * gm2/extensions/run/pass/int32p.mod: (New file). * gm2/extensions/run/pass/int64p.mod: (New file). * gm2/extensions/run/pass/int8field.mod: (New file). * gm2/extensions/run/pass/int8p.mod: (New file). * gm2/extensions/run/pass/packedrecord.mod: (New file). * gm2/extensions/run/pass/packedrecord2.mod: (New file). * gm2/extensions/run/pass/real32.mod: (New file). * gm2/extensions/run/pass/real32a.mod: (New file). * gm2/extensions/run/pass/record.mod: (New file). * gm2/extensions/run/pass/testopen.mod: (New file). * gm2/extensions/run/pass/vararg.mod: (New file). * gm2/extensions/run/pass/vararg2.mod: (New file). * gm2/extensions/run/pass/vararg3.mod: (New file). * gm2/fpu/pass/five.mod: (New file). * gm2/fpu/pass/fp.def: (New file). * gm2/fpu/pass/fp.mod: (New file). * gm2/fpu/pass/fpu-pass.exp: (New file). * gm2/fpu/pass/one.mod: (New file). * gm2/fpu/pass/r1.mod: (New file). * gm2/fpu/pass/realconst.mod: (New file). * gm2/fpu/pass/testfp.mod: (New file). * gm2/fpu/pass/testfp2.mod: (New file). * gm2/fpu/pass/testfpu1.mod: (New file). * gm2/fpu/pass/testfpu2.mod: (New file). * gm2/fpu/pass/testfpu3.mod: (New file). * gm2/fpu/pass/testsin.mod: (New file). * gm2/imports/run/pass/c.def: (New file). * gm2/imports/run/pass/c.mod: (New file). * gm2/imports/run/pass/imports-run-pass.exp: (New file). * gm2/imports/run/pass/innermods.mod: (New file). * gm2/imports/run/pass/innermods2.mod: (New file). * gm2/imports/run/pass/innermods3.mod: (New file). * gm2/imports/run/pass/innermods4.mod: (New file). * gm2/imports/run/pass/innermods5.def: (New file). * gm2/imports/run/pass/innermods5.mod: (New file). * gm2/imports/run/pass/innermods6.mod: (New file). * gm2/integer/div.mod: (New file). * gm2/integer/expr.mod: (New file). * gm2/integer/mod.mod: (New file). * gm2/integer/mod2.mod: (New file). * gm2/integer/one.mod: (New file). * gm2/integer/options: (New file). * gm2/integer/zero.mod: (New file). * gm2/iso/analysis/fail/Makefile: (New file). * gm2/iso/analysis/fail/arithoverflow.mod: (New file). * gm2/iso/analysis/fail/arithoverflow2.mod: (New file). * gm2/iso/analysis/fail/arithsubcard.mod: (New file). * gm2/iso/analysis/fail/arrayrange.mod: (New file). * gm2/iso/analysis/fail/assignvalue.mod: (New file). * gm2/iso/analysis/fail/callassignment.mod: (New file). * gm2/iso/analysis/fail/callassignment2.mod: (New file). * gm2/iso/analysis/fail/callassignment3.mod: (New file). * gm2/iso/analysis/fail/callassignment4.mod: (New file). * gm2/iso/analysis/fail/caserange.mod: (New file). * gm2/iso/analysis/fail/decvalue.mod: (New file). * gm2/iso/analysis/fail/forloop.mod: (New file). * gm2/iso/analysis/fail/incvalue.mod: (New file). * gm2/iso/analysis/fail/iso-analysis-fail.exp: (New file). * gm2/iso/analysis/fail/noreturn.mod: (New file). * gm2/iso/analysis/fail/returnvalue.mod: (New file). * gm2/iso/analysis/fail/staticarray.mod: (New file). * gm2/iso/check/fail/iso-check-fail.exp: (New file). * gm2/iso/check/fail/modulusoverflow.mod: (New file). * gm2/iso/fail/badarray.mod: (New file). * gm2/iso/fail/badarray2.mod: (New file). * gm2/iso/fail/badipv4.mod: (New file). * gm2/iso/fail/bug10.mod: (New file). * gm2/iso/fail/bug8.mod: (New file). * gm2/iso/fail/bug9.mod: (New file). * gm2/iso/fail/case.mod: (New file). * gm2/iso/fail/case2.mod: (New file). * gm2/iso/fail/case3.mod: (New file). * gm2/iso/fail/const1.mod: (New file). * gm2/iso/fail/constarray.mod: (New file). * gm2/iso/fail/constarray2.mod: (New file). * gm2/iso/fail/constprocedure.mod: (New file). * gm2/iso/fail/constrecord.mod: (New file). * gm2/iso/fail/constrecord2.mod: (New file). * gm2/iso/fail/constrecord3.mod: (New file). * gm2/iso/fail/constsubrange.mod: (New file). * gm2/iso/fail/constsubrange2.mod: (New file). * gm2/iso/fail/constsubrange3.mod: (New file). * gm2/iso/fail/defa.def: (New file). * gm2/iso/fail/defa.mod: (New file). * gm2/iso/fail/defb.def: (New file). * gm2/iso/fail/defb.mod: (New file). * gm2/iso/fail/defc.def: (New file). * gm2/iso/fail/defc.mod: (New file). * gm2/iso/fail/except.mod: (New file). * gm2/iso/fail/except2.mod: (New file). * gm2/iso/fail/iso-fail.exp: (New file). * gm2/iso/fail/isoa.def: (New file). * gm2/iso/fail/isoa.mod: (New file). * gm2/iso/fail/lengthsubexpr.mod: (New file). * gm2/iso/fail/proc.mod: (New file). * gm2/iso/fail/realbitscast.mod: (New file). * gm2/iso/fail/varient.mod: (New file). * gm2/iso/fail/varient2.mod: (New file). * gm2/iso/future/builtinlj.mod: (New file). * gm2/iso/pass/ChanConsts.def: (New file). * gm2/iso/pass/ChanConsts.mod: (New file). * gm2/iso/pass/ConvTypes.def: (New file). * gm2/iso/pass/ConvTypes.mod: (New file). * gm2/iso/pass/addadr1.mod: (New file). * gm2/iso/pass/bits32c.mod: (New file). * gm2/iso/pass/callwraptime.mod: (New file). * gm2/iso/pass/caseiso.mod: (New file). * gm2/iso/pass/caseiso2.mod: (New file). * gm2/iso/pass/cast.mod: (New file). * gm2/iso/pass/cast3.mod: (New file). * gm2/iso/pass/castiso.mod: (New file). * gm2/iso/pass/const1.mod: (New file). * gm2/iso/pass/constreal.mod: (New file). * gm2/iso/pass/constructor1.mod: (New file). * gm2/iso/pass/constructor2.mod: (New file). * gm2/iso/pass/constructor3.mod: (New file). * gm2/iso/pass/constructor4.mod: (New file). * gm2/iso/pass/constructor5.mod: (New file). * gm2/iso/pass/constructor6.mod: (New file). * gm2/iso/pass/constsize4.mod: (New file). * gm2/iso/pass/delim.mod: (New file). * gm2/iso/pass/delim2.mod: (New file). * gm2/iso/pass/enummodule.mod: (New file). * gm2/iso/pass/except1.mod: (New file). * gm2/iso/pass/expproc.mod: (New file). * gm2/iso/pass/expproc2.mod: (New file). * gm2/iso/pass/iso-pass.exp: (New file). * gm2/iso/pass/isob.def: (New file). * gm2/iso/pass/isob.mod: (New file). * gm2/iso/pass/isobitset.mod: (New file). * gm2/iso/pass/isobitset2.mod: (New file). * gm2/iso/pass/longm.mod: (New file). * gm2/iso/pass/m.mod: (New file). * gm2/iso/pass/proccast.mod: (New file). * gm2/iso/pass/realbitscast.mod: (New file). * gm2/iso/pass/set12.mod: (New file). * gm2/iso/pass/stringchar.mod: (New file). * gm2/iso/pass/subassign.mod: (New file). * gm2/iso/pass/testaddindr.mod: (New file). * gm2/iso/pass/testconv.def: (New file). * gm2/iso/pass/testconv.mod: (New file). * gm2/iso/pass/testconv2.def: (New file). * gm2/iso/pass/testconv2.mod: (New file). * gm2/iso/pass/testconv3.mod: (New file). * gm2/iso/pass/testconv4.mod: (New file). * gm2/iso/pass/testconv5.mod: (New file). * gm2/iso/pass/testconv6.mod: (New file). * gm2/iso/pass/testconv7.mod: (New file). * gm2/iso/pass/testconv8.mod: (New file). * gm2/iso/pass/testconv9.mod: (New file). * gm2/iso/pass/testiso.mod: (New file). * gm2/iso/pass/testiso2.mod: (New file). * gm2/iso/pass/testisosize.mod: (New file). * gm2/iso/pass/testlength.mod: (New file). * gm2/iso/pass/testlength2.mod: (New file). * gm2/iso/pass/testlength3.mod: (New file). * gm2/iso/pass/testlength4.mod: (New file). * gm2/iso/pass/testlength5.mod: (New file). * gm2/iso/pass/unbounded.mod: (New file). * gm2/iso/pass/unbounded2.mod: (New file). * gm2/iso/run/pass/adraddress.mod: (New file). * gm2/iso/run/pass/adrunbounded3.mod: (New file). * gm2/iso/run/pass/baseimport.mod: (New file). * gm2/iso/run/pass/compsize.mod: (New file). * gm2/iso/run/pass/concurrentstore.mod: (New file). * gm2/iso/run/pass/constprocedure.mod: (New file). * gm2/iso/run/pass/constructor1.mod: (New file). * gm2/iso/run/pass/constructor2.mod: (New file). * gm2/iso/run/pass/conststrarray.mod: (New file). * gm2/iso/run/pass/contimer.mod: (New file). * gm2/iso/run/pass/except.c: (New file). * gm2/iso/run/pass/except2.mod: (New file). * gm2/iso/run/pass/except3.cpp: (New file). * gm2/iso/run/pass/except4.mod: (New file). * gm2/iso/run/pass/except5.cpp: (New file). * gm2/iso/run/pass/except5.mod: (New file). * gm2/iso/run/pass/except6.cpp: (New file). * gm2/iso/run/pass/except7.mod: (New file). * gm2/iso/run/pass/except8.mod: (New file). * gm2/iso/run/pass/fileio.def: (New file). * gm2/iso/run/pass/fileio.mod: (New file). * gm2/iso/run/pass/hello.mod: (New file). * gm2/iso/run/pass/int8field.mod: (New file). * gm2/iso/run/pass/iso-run-pass.exp: (New file). * gm2/iso/run/pass/long.mod: (New file). * gm2/iso/run/pass/long2.mod: (New file). * gm2/iso/run/pass/long3.mod: (New file). * gm2/iso/run/pass/long4.c: (New file). * gm2/iso/run/pass/long4.mod: (New file). * gm2/iso/run/pass/minmax.mod: (New file). * gm2/iso/run/pass/modulus.mod: (New file). * gm2/iso/run/pass/nestediso.mod: (New file). * gm2/iso/run/pass/nestedrecord.mod: (New file). * gm2/iso/run/pass/onebyte.mod: (New file). * gm2/iso/run/pass/onebyte2.mod: (New file). * gm2/iso/run/pass/onebyte3.mod: (New file). * gm2/iso/run/pass/packed.mod: (New file). * gm2/iso/run/pass/proc.c: (New file). * gm2/iso/run/pass/proc.mod: (New file). * gm2/iso/run/pass/proc2.mod: (New file). * gm2/iso/run/pass/returnrecord.mod: (New file). * gm2/iso/run/pass/shift.mod: (New file). * gm2/iso/run/pass/shift2.mod: (New file). * gm2/iso/run/pass/shift3.mod: (New file). * gm2/iso/run/pass/shift4.mod: (New file). * gm2/iso/run/pass/simple: (New file). * gm2/iso/run/pass/simplelarge.mod: (New file). * gm2/iso/run/pass/strcons.mod: (New file). * gm2/iso/run/pass/strcons2.mod: (New file). * gm2/iso/run/pass/t.cpp: (New file). * gm2/iso/run/pass/t1.cpp: (New file). * gm2/iso/run/pass/testLength.mod: (New file). * gm2/iso/run/pass/testarray.mod: (New file). * gm2/iso/run/pass/testgeneric.mod: (New file). * gm2/iso/run/pass/testlarge.mod: (New file). * gm2/iso/run/pass/testsystem.mod: (New file). * gm2/iso/run/pass/tinyconst.mod: (New file). * gm2/iso/run/pass/tinyconst2.mod: (New file). * gm2/iso/run/pass/tinyconst3.mod: (New file). * gm2/iso/run/pass/tinyconst4.mod: (New file). * gm2/iso/run/pass/tinyconst5.mod: (New file). * gm2/iso/run/pass/tinytimer.mod: (New file). * gm2/iso/run/pass/trivialmodulus.mod: (New file). * gm2/iso/run/pass/tsize.mod: (New file). * gm2/iso/run/pass/tsize2.mod: (New file). * gm2/iso/run/pass/tstLength.mod: (New file). * gm2/iso/run/pass/unbounded.mod: (New file). * gm2/iso/run/pass/unbounded2.mod: (New file). * gm2/iso/run/pass/unbounded3.mod: (New file). * gm2/iso/run/pass/unbounded4.mod: (New file). * gm2/iso/run/pass/unbounded5.mod: (New file). * gm2/iso/run/pass/unbounded6.mod: (New file). * gm2/iso/run/pass/unbounded7.mod: (New file). * gm2/iso/run/pass/unbounded8.mod: (New file). * gm2/isocoroutines/run/pass/coroutine.mod: (New file). * gm2/isocoroutines/run/pass/isocoroutines-run-pass.exp: (New file). * gm2/isolib/run/pass/arraycons.mod: (New file). * gm2/isolib/run/pass/arraycons2.mod: (New file). * gm2/isolib/run/pass/arraycons3.mod: (New file). * gm2/isolib/run/pass/arraycons5.mod: (New file). * gm2/isolib/run/pass/arraycons6.mod: (New file). * gm2/isolib/run/pass/arraycons7.mod: (New file). * gm2/isolib/run/pass/arrayconst8.mod: (New file). * gm2/isolib/run/pass/exceptiontest.mod: (New file). * gm2/isolib/run/pass/filepos.mod: (New file). * gm2/isolib/run/pass/hello.mod: (New file). * gm2/isolib/run/pass/insert.mod: (New file). * gm2/isolib/run/pass/intconv.mod: (New file). * gm2/isolib/run/pass/isolib-run-pass.exp: (New file). * gm2/isolib/run/pass/longstr.mod: (New file). * gm2/isolib/run/pass/openlibc.mod: (New file). * gm2/isolib/run/pass/raise.mod: (New file). * gm2/isolib/run/pass/raise2.mod: (New file). * gm2/isolib/run/pass/readreal.mod: (New file). * gm2/isolib/run/pass/real1.mod: (New file). * gm2/isolib/run/pass/real2.mod: (New file). * gm2/isolib/run/pass/real3.mod: (New file). * gm2/isolib/run/pass/realconv.mod: (New file). * gm2/isolib/run/pass/realconv2.mod: (New file). * gm2/isolib/run/pass/realstr.mod: (New file). * gm2/isolib/run/pass/sigfig.mod: (New file). * gm2/isolib/run/pass/stringreal2.mod: (New file). * gm2/isolib/run/pass/termfile.mod-disabled: (New file). * gm2/isolib/run/pass/testappend.mod: (New file). * gm2/isolib/run/pass/testinput: (New file). * gm2/isolib/run/pass/testio.mod: (New file). * gm2/isolib/run/pass/testio2.mod: (New file). * gm2/isolib/run/pass/testmem.mod: (New file). * gm2/isolib/run/pass/testmem2.mod: (New file). * gm2/isolib/run/pass/testnumber: (New file). * gm2/isolib/run/pass/tiny.mod: (New file). * gm2/isolib/run/pass/tiny2.mod: (New file). * gm2/isolib/run/pass/tiny3.mod: (New file). * gm2/isolib/run/pass/tiny4.mod: (New file). * gm2/isolib/run/pass/tiny5.mod: (New file). * gm2/libs/a.def: (New file). * gm2/libs/a.mod: (New file). * gm2/libs/b.def: (New file). * gm2/libs/b.mod: (New file). * gm2/libs/testraw.mod: (New file). * gm2/link/externalscaffold/pass/hello.mod: (New file). * gm2/link/externalscaffold/pass/link-externalscaffold-pass.exp: (New file). * gm2/link/externalscaffold/pass/scaffold.c: (New file). * gm2/link/pim/fail/import.mod: (New file). * gm2/link/pim/fail/link-pim-fail.exp: (New file). * gm2/link/pim/pass/link-pim-pass.exp: (New file). * gm2/link/pimc/pass/README: (New file). * gm2/link/pimc/pass/link-pimc-pass.exp: (New file). * gm2/link/pimc/pass/testdtoa.mod: (New file). * gm2/link/pimc/pass/testerrno.mod: (New file). * gm2/link/pimc/pass/testgetopt.mod: (New file). * gm2/link/pimc/pass/testldtoa.mod: (New file). * gm2/link/pimc/pass/testlibc.mod: (New file). * gm2/link/pimc/pass/testlibc2.mod: (New file). * gm2/link/pimc/pass/testsckt.mod: (New file). * gm2/link/pimc/pass/testselective.mod: (New file). * gm2/link/pimc/pass/testsysexceptions.mod: (New file). * gm2/link/pimc/pass/testtermios.mod: (New file). * gm2/link/pimc/pass/testunixargs.mod: (New file). * gm2/link/pimc/pass/testwrapc.mod: (New file). * gm2/linking/libarchive/pass/c.c: (New file). * gm2/linking/libarchive/pass/c.def: (New file). * gm2/linking/libarchive/pass/d.def: (New file). * gm2/linking/libarchive/pass/e.def: (New file). * gm2/linking/libarchive/pass/linking-libarchive-pass.exp: (New file). * gm2/linking/libarchive/pass/m.mod: (New file). * gm2/linking/verbose/pass/hello.mod: (New file). * gm2/linking/verbose/pass/linking-verbose-pass.exp: (New file). * gm2/pim/fail/TestLong3.mod: (New file). * gm2/pim/fail/TestLong6.mod: (New file). * gm2/pim/fail/a.def: (New file). * gm2/pim/fail/assignbounds.mod: (New file). * gm2/pim/fail/assignsubrange.mod: (New file). * gm2/pim/fail/assignsubrange2.mod: (New file). * gm2/pim/fail/b.def: (New file). * gm2/pim/fail/bad.def: (New file). * gm2/pim/fail/badconst.mod: (New file). * gm2/pim/fail/badfunc.mod: (New file). * gm2/pim/fail/badparam.mod: (New file). * gm2/pim/fail/badparam2.mod: (New file). * gm2/pim/fail/badtype.mod: (New file). * gm2/pim/fail/badtypes.mod: (New file). * gm2/pim/fail/bits.mod: (New file). * gm2/pim/fail/bits2.mod: (New file). * gm2/pim/fail/bits3.mod: (New file). * gm2/pim/fail/bits4.mod: (New file). * gm2/pim/fail/cardword.mod: (New file). * gm2/pim/fail/constbec.mod: (New file). * gm2/pim/fail/constsize3.mod: (New file). * gm2/pim/fail/constvar.mod: (New file). * gm2/pim/fail/convert5.mod: (New file). * gm2/pim/fail/dupconst.mod: (New file). * gm2/pim/fail/dupenum.mod: (New file). * gm2/pim/fail/dupfield.mod: (New file). * gm2/pim/fail/duptype.mod: (New file). * gm2/pim/fail/dupvar.mod: (New file). * gm2/pim/fail/expression.mod: (New file). * gm2/pim/fail/expression2.mod: (New file). * gm2/pim/fail/expression3.mod: (New file). * gm2/pim/fail/func.mod: (New file). * gm2/pim/fail/good.def: (New file). * gm2/pim/fail/good.mod: (New file). * gm2/pim/fail/import.mod: (New file). * gm2/pim/fail/inserttok.def: (New file). * gm2/pim/fail/inserttok.mod: (New file). * gm2/pim/fail/integer.mod: (New file). * gm2/pim/fail/keyword.mod: (New file). * gm2/pim/fail/longtypes2.mod: (New file). * gm2/pim/fail/longtypes3.mod: (New file). * gm2/pim/fail/multisetf.mod: (New file). * gm2/pim/fail/nested3.mod: (New file). * gm2/pim/fail/opaque.mod: (New file). * gm2/pim/fail/opaque2.mod: (New file). * gm2/pim/fail/opasfail.mod: (New file). * gm2/pim/fail/opcpfail.mod: (New file). * gm2/pim/fail/pim-fail.exp: (New file). * gm2/pim/fail/procmod.mod: (New file). * gm2/pim/fail/rotate.mod: (New file). * gm2/pim/fail/rotate2.mod: (New file). * gm2/pim/fail/setbec.mod: (New file). * gm2/pim/fail/setequiv.mod: (New file). * gm2/pim/fail/setsnulf.mod: (New file). * gm2/pim/fail/settype.mod: (New file). * gm2/pim/fail/shift.mod: (New file). * gm2/pim/fail/shift2.mod: (New file). * gm2/pim/fail/subrange7.mod: (New file). * gm2/pim/fail/unary.mod: (New file). * gm2/pim/fail/undeclared.mod: (New file). * gm2/pim/fail/val.mod: (New file). * gm2/pim/fail/val2.mod: (New file). * gm2/pim/fail/wordconst.mod: (New file). * gm2/pim/no-options/run/pass/integer.mod: (New file). * gm2/pim/no-options/run/pass/pim-no-options-run-pass.exp: (New file). * gm2/pim/options/bounds/fail/IdentifierBug.mod: (New file). * gm2/pim/options/bounds/fail/pim-options-bounds-fail.exp: (New file). * gm2/pim/options/optimize/run/pass/addition.def: (New file). * gm2/pim/options/optimize/run/pass/addition.mod: (New file). * gm2/pim/options/optimize/run/pass/concat.mod: (New file). * gm2/pim/options/optimize/run/pass/pim-options-optimize-run-pass.exp: (New file). * gm2/pim/options/optimize/run/pass/testadd.mod: (New file). * gm2/pim/pass/ABSBug.mod: (New file). * gm2/pim/pass/TestLong4.mod: (New file). * gm2/pim/pass/TestLong7.mod: (New file). * gm2/pim/pass/TestLong8.mod: (New file). * gm2/pim/pass/TestLong9.mod: (New file). * gm2/pim/pass/another.mod: (New file). * gm2/pim/pass/aochar.mod: (New file). * gm2/pim/pass/array.mod: (New file). * gm2/pim/pass/array2.mod: (New file). * gm2/pim/pass/array3.mod: (New file). * gm2/pim/pass/array4.mod: (New file). * gm2/pim/pass/array5.mod: (New file). * gm2/pim/pass/array6.mod: (New file). * gm2/pim/pass/arraybool.mod: (New file). * gm2/pim/pass/arraychar.mod: (New file). * gm2/pim/pass/arraychar2.mod: (New file). * gm2/pim/pass/arraychar3.mod: (New file). * gm2/pim/pass/arrayconst1.mod: (New file). * gm2/pim/pass/arrayconst2.mod: (New file). * gm2/pim/pass/arrayconst3.mod: (New file). * gm2/pim/pass/arraydecl.mod: (New file). * gm2/pim/pass/arraydim.mod: (New file). * gm2/pim/pass/arraydyn.mod: (New file). * gm2/pim/pass/arrayeqiv.mod: (New file). * gm2/pim/pass/arrayfio.mod: (New file). * gm2/pim/pass/arrayhuge.mod: (New file). * gm2/pim/pass/arrayhuge2.mod: (New file). * gm2/pim/pass/arrayindex.mod: (New file). * gm2/pim/pass/arrayindirect.mod: (New file). * gm2/pim/pass/arrayinproc.mod: (New file). * gm2/pim/pass/arrayint.mod: (New file). * gm2/pim/pass/arrayofbyte.mod: (New file). * gm2/pim/pass/arrayofcard.mod: (New file). * gm2/pim/pass/arrayptr.mod: (New file). * gm2/pim/pass/arrayptr2.mod: (New file). * gm2/pim/pass/arrayptr3.mod: (New file). * gm2/pim/pass/arrayptr4.mod: (New file). * gm2/pim/pass/arrayptr5.mod: (New file). * gm2/pim/pass/arrayptr6.mod: (New file). * gm2/pim/pass/arrayrecord.mod: (New file). * gm2/pim/pass/arraytiny.c: (New file). * gm2/pim/pass/arraytiny.mod: (New file). * gm2/pim/pass/arraytype.mod: (New file). * gm2/pim/pass/arraytype2.mod: (New file). * gm2/pim/pass/arraytype3.mod: (New file). * gm2/pim/pass/arraytype4.mod: (New file). * gm2/pim/pass/assignment.mod: (New file). * gm2/pim/pass/assignment2.mod: (New file). * gm2/pim/pass/assignment3.mod: (New file). * gm2/pim/pass/assignment4.mod: (New file). * gm2/pim/pass/badpointer.mod: (New file). * gm2/pim/pass/bits32.def: (New file). * gm2/pim/pass/bits32.mod: (New file). * gm2/pim/pass/bits32i.mod: (New file). * gm2/pim/pass/bitset.mod: (New file). * gm2/pim/pass/bitset2.mod: (New file). * gm2/pim/pass/bitset3.mod: (New file). * gm2/pim/pass/bitset4.mod: (New file). * gm2/pim/pass/bitset5.mod: (New file). * gm2/pim/pass/bitsetfunc.mod: (New file). * gm2/pim/pass/block.mod: (New file). * gm2/pim/pass/blockindirect.mod: (New file). * gm2/pim/pass/builtin.def: (New file). * gm2/pim/pass/builtin.mod: (New file). * gm2/pim/pass/builtin2.mod: (New file). * gm2/pim/pass/builtinconst.mod: (New file). * gm2/pim/pass/bytearray.mod: (New file). * gm2/pim/pass/card.mod: (New file). * gm2/pim/pass/card2.mod: (New file). * gm2/pim/pass/char.mod: (New file). * gm2/pim/pass/char2.mod: (New file). * gm2/pim/pass/charproc.mod: (New file). * gm2/pim/pass/charset.mod: (New file). * gm2/pim/pass/charset2.mod: (New file). * gm2/pim/pass/charset3.mod: (New file). * gm2/pim/pass/checkparm.def: (New file). * gm2/pim/pass/checkparm.mod: (New file). * gm2/pim/pass/colour.mod: (New file). * gm2/pim/pass/comment1.mod: (New file). * gm2/pim/pass/complexarray.mod: (New file). * gm2/pim/pass/complextypes.mod: (New file). * gm2/pim/pass/constcast.mod: (New file). * gm2/pim/pass/constmax.mod: (New file). * gm2/pim/pass/constset.mod: (New file). * gm2/pim/pass/constset2.mod: (New file). * gm2/pim/pass/constset3.mod: (New file). * gm2/pim/pass/constsize.mod: (New file). * gm2/pim/pass/constsize2.mod: (New file). * gm2/pim/pass/convert.mod: (New file). * gm2/pim/pass/convert2.mod: (New file). * gm2/pim/pass/convert3.mod: (New file). * gm2/pim/pass/convert4.mod: (New file). * gm2/pim/pass/danglingelse.mod: (New file). * gm2/pim/pass/debug: (New file). * gm2/pim/pass/defset.def: (New file). * gm2/pim/pass/defset.mod: (New file). * gm2/pim/pass/deftype.mod: (New file). * gm2/pim/pass/divaddr.mod: (New file). * gm2/pim/pass/enum.mod: (New file). * gm2/pim/pass/enum2.mod: (New file). * gm2/pim/pass/enum3.mod: (New file). * gm2/pim/pass/file.mod: (New file). * gm2/pim/pass/filesystem.mod: (New file). * gm2/pim/pass/foo.mod: (New file). * gm2/pim/pass/foo2.mod: (New file). * gm2/pim/pass/for1.mod: (New file). * gm2/pim/pass/function.mod: (New file). * gm2/pim/pass/function2.mod: (New file). * gm2/pim/pass/gcd.def: (New file). * gm2/pim/pass/gcd.mod: (New file). * gm2/pim/pass/getconst.mod: (New file). * gm2/pim/pass/hello.mod: (New file). * gm2/pim/pass/impa.mod: (New file). * gm2/pim/pass/impb.def: (New file). * gm2/pim/pass/impb.mod: (New file). * gm2/pim/pass/impc.def: (New file). * gm2/pim/pass/impc.mod: (New file). * gm2/pim/pass/impd.mod: (New file). * gm2/pim/pass/impe.mod: (New file). * gm2/pim/pass/impf.mod: (New file). * gm2/pim/pass/impg.mod: (New file). * gm2/pim/pass/imph.mod: (New file). * gm2/pim/pass/impi.mod: (New file). * gm2/pim/pass/impj.mod: (New file). * gm2/pim/pass/impk.mod: (New file). * gm2/pim/pass/impl.mod: (New file). * gm2/pim/pass/impm.mod: (New file). * gm2/pim/pass/impn.def: (New file). * gm2/pim/pass/impn.mod: (New file). * gm2/pim/pass/impo.mod: (New file). * gm2/pim/pass/imports.mod: (New file). * gm2/pim/pass/impp.def: (New file). * gm2/pim/pass/impp.mod: (New file). * gm2/pim/pass/impq.def: (New file). * gm2/pim/pass/impq.mod: (New file). * gm2/pim/pass/incompsets.mod: (New file). * gm2/pim/pass/index.mod: (New file). * gm2/pim/pass/index2.mod: (New file). * gm2/pim/pass/indirect.mod: (New file). * gm2/pim/pass/inner.mod: (New file). * gm2/pim/pass/inner2.mod: (New file). * gm2/pim/pass/int.mod: (New file). * gm2/pim/pass/largeset.mod: (New file). * gm2/pim/pass/largeset1.mod: (New file). * gm2/pim/pass/largeset2.mod: (New file). * gm2/pim/pass/largeset3.mod: (New file). * gm2/pim/pass/largeset4.mod: (New file). * gm2/pim/pass/largeset5.mod: (New file). * gm2/pim/pass/largeset6.mod: (New file). * gm2/pim/pass/largeset7.mod: (New file). * gm2/pim/pass/localmod.mod: (New file). * gm2/pim/pass/localproc.mod: (New file). * gm2/pim/pass/localvar.mod: (New file). * gm2/pim/pass/log: (New file). * gm2/pim/pass/longint.mod: (New file). * gm2/pim/pass/longint2.mod: (New file). * gm2/pim/pass/longmm.mod: (New file). * gm2/pim/pass/longreal.mod: (New file). * gm2/pim/pass/longtypes.mod: (New file). * gm2/pim/pass/longtypes3.mod: (New file). * gm2/pim/pass/longtypes4.mod: (New file). * gm2/pim/pass/longtypes5.mod: (New file). * gm2/pim/pass/longtypes6.mod: (New file). * gm2/pim/pass/loopexit.mod: (New file). * gm2/pim/pass/math.mod: (New file). * gm2/pim/pass/maxlongint.mod: (New file). * gm2/pim/pass/maxreal.mod: (New file). * gm2/pim/pass/maxreal2.mod: (New file). * gm2/pim/pass/minmaxconst.mod: (New file). * gm2/pim/pass/minmaxconst2.mod: (New file). * gm2/pim/pass/modaddr.mod: (New file). * gm2/pim/pass/multaddr.mod: (New file). * gm2/pim/pass/multiple.mod: (New file). * gm2/pim/pass/multiset.mod: (New file). * gm2/pim/pass/multtypes.mod: (New file). * gm2/pim/pass/mydef.def: (New file). * gm2/pim/pass/negatives.def: (New file). * gm2/pim/pass/negatives.mod: (New file). * gm2/pim/pass/nested.mod: (New file). * gm2/pim/pass/nested2.mod: (New file). * gm2/pim/pass/nested3.mod: (New file). * gm2/pim/pass/nested4.mod: (New file). * gm2/pim/pass/nested5.mod: (New file). * gm2/pim/pass/nested6.mod: (New file). * gm2/pim/pass/nested7.mod: (New file). * gm2/pim/pass/nestedfor.mod: (New file). * gm2/pim/pass/nestedif.mod: (New file). * gm2/pim/pass/nestedset.mod: (New file). * gm2/pim/pass/onezero.mod: (New file). * gm2/pim/pass/opaque.def: (New file). * gm2/pim/pass/opaque.mod: (New file). * gm2/pim/pass/opaque2.mod: (New file). * gm2/pim/pass/opaquetype.def: (New file). * gm2/pim/pass/opaquetype.mod: (New file). * gm2/pim/pass/param.mod: (New file). * gm2/pim/pass/param2.mod: (New file). * gm2/pim/pass/param3.mod: (New file). * gm2/pim/pass/parambool.mod: (New file). * gm2/pim/pass/paramreal.mod: (New file). * gm2/pim/pass/pim-pass.exp: (New file). * gm2/pim/pass/pimimp.mod: (New file). * gm2/pim/pass/pointer.mod: (New file). * gm2/pim/pass/procadr.mod: (New file). * gm2/pim/pass/procconv.mod: (New file). * gm2/pim/pass/procconv2.mod: (New file). * gm2/pim/pass/procedure1.mod: (New file). * gm2/pim/pass/procedure2.mod: (New file). * gm2/pim/pass/procindirect.mod: (New file). * gm2/pim/pass/procmod.mod: (New file). * gm2/pim/pass/procmod2.mod: (New file). * gm2/pim/pass/procmod3.mod: (New file). * gm2/pim/pass/procmod31.mod: (New file). * gm2/pim/pass/procmod4.mod: (New file). * gm2/pim/pass/procmod5.mod: (New file). * gm2/pim/pass/procmod6.def: (New file). * gm2/pim/pass/procmod6.mod: (New file). * gm2/pim/pass/procmod7.mod: (New file). * gm2/pim/pass/procmod8.mod: (New file). * gm2/pim/pass/procmod9.mod: (New file). * gm2/pim/pass/proctype.mod: (New file). * gm2/pim/pass/proctype2.def: (New file). * gm2/pim/pass/proctype3.mod: (New file). * gm2/pim/pass/proctype4.mod: (New file). * gm2/pim/pass/program.mod: (New file). * gm2/pim/pass/program2.mod: (New file). * gm2/pim/pass/ptrarray.mod: (New file). * gm2/pim/pass/ptrarray2.mod: (New file). * gm2/pim/pass/ptrarray3.mod: (New file). * gm2/pim/pass/ptrcard.mod: (New file). * gm2/pim/pass/quads.def: (New file). * gm2/pim/pass/quads.mod: (New file). * gm2/pim/pass/real.mod: (New file). * gm2/pim/pass/real2.mod: (New file). * gm2/pim/pass/real3.mod: (New file). * gm2/pim/pass/realconst.mod: (New file). * gm2/pim/pass/realneg.mod: (New file). * gm2/pim/pass/realneg2.mod: (New file). * gm2/pim/pass/realone.mod: (New file). * gm2/pim/pass/realsize.mod: (New file). * gm2/pim/pass/record1.mod: (New file). * gm2/pim/pass/record10.mod: (New file). * gm2/pim/pass/record11.mod: (New file). * gm2/pim/pass/record12.def: (New file). * gm2/pim/pass/record13.def: (New file). * gm2/pim/pass/record14.def: (New file). * gm2/pim/pass/record15.def: (New file). * gm2/pim/pass/record16.def: (New file). * gm2/pim/pass/record2.mod: (New file). * gm2/pim/pass/record3.mod: (New file). * gm2/pim/pass/record4.mod: (New file). * gm2/pim/pass/record5.mod: (New file). * gm2/pim/pass/record6.mod: (New file). * gm2/pim/pass/record7.mod: (New file). * gm2/pim/pass/record8.mod: (New file). * gm2/pim/pass/record9.mod: (New file). * gm2/pim/pass/recordarray.c: (New file). * gm2/pim/pass/recordarray.mod: (New file). * gm2/pim/pass/recordarray2.mod: (New file). * gm2/pim/pass/redef.mod: (New file). * gm2/pim/pass/set10.mod: (New file). * gm2/pim/pass/set11.def: (New file). * gm2/pim/pass/set11.mod: (New file). * gm2/pim/pass/set12.mod: (New file). * gm2/pim/pass/set4.mod: (New file). * gm2/pim/pass/set5.mod: (New file). * gm2/pim/pass/set6.mod: (New file). * gm2/pim/pass/set7.mod: (New file). * gm2/pim/pass/set8.mod: (New file). * gm2/pim/pass/set9.mod: (New file). * gm2/pim/pass/setchar.mod: (New file). * gm2/pim/pass/setchar10.mod: (New file). * gm2/pim/pass/setchar11.mod: (New file). * gm2/pim/pass/setchar3.mod: (New file). * gm2/pim/pass/setchar4.mod: (New file). * gm2/pim/pass/setchar5.mod: (New file). * gm2/pim/pass/setchar7.mod: (New file). * gm2/pim/pass/setchar8.mod: (New file). * gm2/pim/pass/setchar9.mod: (New file). * gm2/pim/pass/setconst.mod: (New file). * gm2/pim/pass/setconst2.mod: (New file). * gm2/pim/pass/setconst3.mod: (New file). * gm2/pim/pass/setenum.mod: (New file). * gm2/pim/pass/setimp.mod: (New file). * gm2/pim/pass/setimp2.mod: (New file). * gm2/pim/pass/setofchar.mod: (New file). * gm2/pim/pass/setoverflow.mod: (New file). * gm2/pim/pass/sets.mod: (New file). * gm2/pim/pass/sets2.mod: (New file). * gm2/pim/pass/sets3.mod: (New file). * gm2/pim/pass/sets4.mod: (New file). * gm2/pim/pass/sets5.mod: (New file). * gm2/pim/pass/sets6.mod: (New file). * gm2/pim/pass/setsnul.mod: (New file). * gm2/pim/pass/settest1.mod: (New file). * gm2/pim/pass/settest2.mod: (New file). * gm2/pim/pass/settest3.mod: (New file). * gm2/pim/pass/simpleproc.mod: (New file). * gm2/pim/pass/sizes.mod: (New file). * gm2/pim/pass/sizetype.mod: (New file). * gm2/pim/pass/smallset1.mod: (New file). * gm2/pim/pass/smallset2.mod: (New file). * gm2/pim/pass/smallset3.mod: (New file). * gm2/pim/pass/smallset4.mod: (New file). * gm2/pim/pass/smallset5.mod: (New file). * gm2/pim/pass/smallset6.mod: (New file). * gm2/pim/pass/smallset7.mod: (New file). * gm2/pim/pass/stabs.mod: (New file). * gm2/pim/pass/stdio.mod: (New file). * gm2/pim/pass/str1.mod: (New file). * gm2/pim/pass/str2.mod: (New file). * gm2/pim/pass/str3.mod: (New file). * gm2/pim/pass/str4.mod: (New file). * gm2/pim/pass/str5.mod: (New file). * gm2/pim/pass/stressset.mod: (New file). * gm2/pim/pass/stringassign.mod: (New file). * gm2/pim/pass/stringopaq.mod: (New file). * gm2/pim/pass/strings.mod: (New file). * gm2/pim/pass/strparam.def: (New file). * gm2/pim/pass/strparam.mod: (New file). * gm2/pim/pass/subrange.mod: (New file). * gm2/pim/pass/subrange10.mod: (New file). * gm2/pim/pass/subrange11.mod: (New file). * gm2/pim/pass/subrange12.mod: (New file). * gm2/pim/pass/subrange14.mod: (New file). * gm2/pim/pass/subrange15.mod: (New file). * gm2/pim/pass/subrange16.mod: (New file). * gm2/pim/pass/subrange17.mod: (New file). * gm2/pim/pass/subrange2.mod: (New file). * gm2/pim/pass/subrange3.mod: (New file). * gm2/pim/pass/subrange4.mod: (New file). * gm2/pim/pass/subrange5.mod: (New file). * gm2/pim/pass/subrange6.mod: (New file). * gm2/pim/pass/subrange7.mod: (New file). * gm2/pim/pass/subrange8.mod: (New file). * gm2/pim/pass/subrange9.mod: (New file). * gm2/pim/pass/test2recursive.mod: (New file). * gm2/pim/pass/testabs.mod: (New file). * gm2/pim/pass/testbuiltin.mod: (New file). * gm2/pim/pass/testbuiltin2.mod: (New file). * gm2/pim/pass/testbuiltstr.mod: (New file). * gm2/pim/pass/testcap.mod: (New file). * gm2/pim/pass/testcap2.mod: (New file). * gm2/pim/pass/testcard.mod: (New file). * gm2/pim/pass/testcard2.mod: (New file). * gm2/pim/pass/testcard3.mod: (New file). * gm2/pim/pass/testcard4.mod: (New file). * gm2/pim/pass/testcard5.mod: (New file). * gm2/pim/pass/testcase.mod: (New file). * gm2/pim/pass/testcase2.mod: (New file). * gm2/pim/pass/testcase3.mod: (New file). * gm2/pim/pass/testcase4.mod: (New file). * gm2/pim/pass/testchar.mod: (New file). * gm2/pim/pass/testfloat.mod: (New file). * gm2/pim/pass/testfloat2.mod: (New file). * gm2/pim/pass/testfloat3.mod: (New file). * gm2/pim/pass/testfloat4.mod: (New file). * gm2/pim/pass/testfor.mod: (New file). * gm2/pim/pass/testimpvar.mod: (New file). * gm2/pim/pass/testlong3.mod: (New file). * gm2/pim/pass/testmod.mod: (New file). * gm2/pim/pass/testmod2.mod: (New file). * gm2/pim/pass/testodd.mod: (New file). * gm2/pim/pass/testopaque.mod: (New file). * gm2/pim/pass/testopaque2.mod: (New file). * gm2/pim/pass/testopaque3.mod: (New file). * gm2/pim/pass/testord.mod: (New file). * gm2/pim/pass/testparam.mod: (New file). * gm2/pim/pass/testparam2.mod: (New file). * gm2/pim/pass/testparam3.mod: (New file). * gm2/pim/pass/testpimsize.mod: (New file). * gm2/pim/pass/testrecursive.def: (New file). * gm2/pim/pass/testrecursive.mod: (New file). * gm2/pim/pass/testreturnstr.mod: (New file). * gm2/pim/pass/testset.mod: (New file). * gm2/pim/pass/testshort.mod: (New file). * gm2/pim/pass/testsinf.mod: (New file). * gm2/pim/pass/testsinl.mod: (New file). * gm2/pim/pass/testsize.mod: (New file). * gm2/pim/pass/testvar.mod: (New file). * gm2/pim/pass/testvarin.mod: (New file). * gm2/pim/pass/timeio.mod: (New file). * gm2/pim/pass/timeio2.mod: (New file). * gm2/pim/pass/timeio3.mod: (New file). * gm2/pim/pass/timeio4.mod: (New file). * gm2/pim/pass/timeio5.mod: (New file). * gm2/pim/pass/timeio6.mod: (New file). * gm2/pim/pass/timeio7.mod: (New file). * gm2/pim/pass/timeio8.mod: (New file). * gm2/pim/pass/timeio9.mod: (New file). * gm2/pim/pass/tinyalloc.mod: (New file). * gm2/pim/pass/tinyarray.mod: (New file). * gm2/pim/pass/tinyarray2.mod: (New file). * gm2/pim/pass/tinyarray3.mod: (New file). * gm2/pim/pass/tinyarray4.mod: (New file). * gm2/pim/pass/tinyarray5.mod: (New file). * gm2/pim/pass/tinyarray6.mod: (New file). * gm2/pim/pass/tinyassign.def: (New file). * gm2/pim/pass/tinyassign.mod: (New file). * gm2/pim/pass/tinyassign2.mod: (New file). * gm2/pim/pass/tinyassign3.mod: (New file). * gm2/pim/pass/tinyassign4.mod: (New file). * gm2/pim/pass/tinyassign5.mod: (New file). * gm2/pim/pass/tinybitset.mod: (New file). * gm2/pim/pass/tinyelse.mod: (New file). * gm2/pim/pass/tinyenum.mod: (New file). * gm2/pim/pass/tinyfor.mod: (New file). * gm2/pim/pass/tinyfor2.mod: (New file). * gm2/pim/pass/tinyfor3.mod: (New file). * gm2/pim/pass/tinyhalt.mod: (New file). * gm2/pim/pass/tinyhello.mod: (New file). * gm2/pim/pass/tinyif.mod: (New file). * gm2/pim/pass/tinyif2.mod: (New file). * gm2/pim/pass/tinyif3.mod: (New file). * gm2/pim/pass/tinyif4.mod: (New file). * gm2/pim/pass/tinyif5.mod: (New file). * gm2/pim/pass/tinyif6.mod: (New file). * gm2/pim/pass/tinyif7.mod: (New file). * gm2/pim/pass/tinyif8.mod: (New file). * gm2/pim/pass/tinyimp.mod: (New file). * gm2/pim/pass/tinylit.mod: (New file). * gm2/pim/pass/tinylit2.mod: (New file). * gm2/pim/pass/tinymax.mod: (New file). * gm2/pim/pass/tinymod.mod: (New file). * gm2/pim/pass/tinynode.mod: (New file). * gm2/pim/pass/tinyparam.mod: (New file). * gm2/pim/pass/tinyparam2.mod: (New file). * gm2/pim/pass/tinyplus.mod: (New file). * gm2/pim/pass/tinyproc.mod: (New file). * gm2/pim/pass/tinyproc2.mod: (New file). * gm2/pim/pass/tinyproc3.mod: (New file). * gm2/pim/pass/tinyproc4.mod: (New file). * gm2/pim/pass/tinyproc5.mod: (New file). * gm2/pim/pass/tinyproc6.mod: (New file). * gm2/pim/pass/tinyptr.mod: (New file). * gm2/pim/pass/tinyreal.mod: (New file). * gm2/pim/pass/tinyrecord.mod: (New file). * gm2/pim/pass/tinyrepeat.mod: (New file). * gm2/pim/pass/tinyset6.mod: (New file). * gm2/pim/pass/tinyset7.mod: (New file). * gm2/pim/pass/tinystate.mod: (New file). * gm2/pim/pass/tinysub.def: (New file). * gm2/pim/pass/tinytest.mod: (New file). * gm2/pim/pass/tinytrue.mod: (New file). * gm2/pim/pass/tinyvar.mod: (New file). * gm2/pim/pass/tinyvar2.mod: (New file). * gm2/pim/pass/tinyvar3.mod: (New file). * gm2/pim/pass/tinyvar4.mod: (New file). * gm2/pim/pass/tinyvar5.mod: (New file). * gm2/pim/pass/tinyvarient.mod: (New file). * gm2/pim/pass/tinyvarient2.mod: (New file). * gm2/pim/pass/tinyvarient3.def: (New file). * gm2/pim/pass/tinyvarient3.mod: (New file). * gm2/pim/pass/tinyvarient4.mod: (New file). * gm2/pim/pass/tinyvarient5.mod: (New file). * gm2/pim/pass/tinyvarient6.mod: (New file). * gm2/pim/pass/tinywhile.mod: (New file). * gm2/pim/pass/tinywith.mod: (New file). * gm2/pim/pass/tinywith2.mod: (New file). * gm2/pim/pass/tinywith3.mod: (New file). * gm2/pim/pass/tinywith4.mod: (New file). * gm2/pim/pass/tinywith5.mod: (New file). * gm2/pim/pass/tinywith6.mod: (New file). * gm2/pim/pass/trunc.mod: (New file). * gm2/pim/pass/try: (New file). * gm2/pim/pass/typeequiv.mod: (New file). * gm2/pim/pass/typeequiv2.mod: (New file). * gm2/pim/pass/typeequiv3.mod: (New file). * gm2/pim/pass/typeonly.def: (New file). * gm2/pim/pass/typeonly.mod: (New file). * gm2/pim/pass/typesize.mod: (New file). * gm2/pim/pass/unbounded.mod: (New file). * gm2/pim/pass/unbounded2.mod: (New file). * gm2/pim/pass/unbounded3.mod: (New file). * gm2/pim/pass/v.def: (New file). * gm2/pim/pass/varaddress.mod: (New file). * gm2/pim/pass/varaddress2.mod: (New file). * gm2/pim/pass/varaddress3.mod: (New file). * gm2/pim/pass/varcard.mod: (New file). * gm2/pim/pass/variant9.mod: (New file). * gm2/pim/pass/varient.mod: (New file). * gm2/pim/pass/varient2.mod: (New file). * gm2/pim/pass/varient3.mod: (New file). * gm2/pim/pass/varient4.mod: (New file). * gm2/pim/pass/varient5.mod: (New file). * gm2/pim/pass/varient6.mod: (New file). * gm2/pim/pass/varient7.mod: (New file). * gm2/pim/pass/varient8.mod: (New file). * gm2/pim/pass/varin.def: (New file). * gm2/pim/pass/varin.mod: (New file). * gm2/pim/pass/varint.mod: (New file). * gm2/pim/pass/wincat.mod: (New file). * gm2/pim/pass/with.mod: (New file). * gm2/pim/pass/wordconst.mod: (New file). * gm2/pim/run/fail/case.mod: (New file). * gm2/pim/run/fail/nil.mod: (New file). * gm2/pim/run/fail/pim-run-fail.exp: (New file). * gm2/pim/run/pass/Countdown.mod: (New file). * gm2/pim/run/pass/EndFor.def: (New file). * gm2/pim/run/pass/EndFor.mod: (New file). * gm2/pim/run/pass/EnumTest.mod: (New file). * gm2/pim/run/pass/For1.mod: (New file). * gm2/pim/run/pass/For10.mod: (New file). * gm2/pim/run/pass/For11.mod: (New file). * gm2/pim/run/pass/For12.mod: (New file). * gm2/pim/run/pass/For2.mod: (New file). * gm2/pim/run/pass/For3.mod: (New file). * gm2/pim/run/pass/For4.mod: (New file). * gm2/pim/run/pass/For5.mod: (New file). * gm2/pim/run/pass/For6.mod: (New file). * gm2/pim/run/pass/For7.mod: (New file). * gm2/pim/run/pass/For8.mod: (New file). * gm2/pim/run/pass/For9.mod: (New file). * gm2/pim/run/pass/FpuIOBug.mod: (New file). * gm2/pim/run/pass/MaxReal.mod: (New file). * gm2/pim/run/pass/MaxReal2.mod: (New file). * gm2/pim/run/pass/TestLong.mod: (New file). * gm2/pim/run/pass/TestLong2.mod: (New file). * gm2/pim/run/pass/TestLong4.mod: (New file). * gm2/pim/run/pass/TestLong5.mod: (New file). * gm2/pim/run/pass/addrarray.mod: (New file). * gm2/pim/run/pass/arraychar.mod: (New file). * gm2/pim/run/pass/arraychar2.mod: (New file). * gm2/pim/run/pass/arrayrecord.mod: (New file). * gm2/pim/run/pass/bitsettest.def: (New file). * gm2/pim/run/pass/bitsettest.mod: (New file). * gm2/pim/run/pass/bytearray.mod: (New file). * gm2/pim/run/pass/constdynstr.mod: (New file). * gm2/pim/run/pass/conststr.mod: (New file). * gm2/pim/run/pass/conststr2.mod: (New file). * gm2/pim/run/pass/cycles.mod: (New file). * gm2/pim/run/pass/dec.mod: (New file). * gm2/pim/run/pass/enums.mod: (New file). * gm2/pim/run/pass/incsubrange.def: (New file). * gm2/pim/run/pass/incsubrange.mod: (New file). * gm2/pim/run/pass/index3.mod: (New file). * gm2/pim/run/pass/int16.mod: (New file). * gm2/pim/run/pass/int32.mod: (New file). * gm2/pim/run/pass/int8.mod: (New file). * gm2/pim/run/pass/line.mod: (New file). * gm2/pim/run/pass/long.mod: (New file). * gm2/pim/run/pass/longfor.mod: (New file). * gm2/pim/run/pass/longtypes10.mod: (New file). * gm2/pim/run/pass/longtypes7.mod: (New file). * gm2/pim/run/pass/longtypes8.mod: (New file). * gm2/pim/run/pass/longtypes9.mod: (New file). * gm2/pim/run/pass/math.mod: (New file). * gm2/pim/run/pass/math2.mod: (New file). * gm2/pim/run/pass/mathconst.mod: (New file). * gm2/pim/run/pass/minhello.mod: (New file). * gm2/pim/run/pass/minimal.mod: (New file). * gm2/pim/run/pass/nestedproc.mod: (New file). * gm2/pim/run/pass/nestedproc2.mod: (New file). * gm2/pim/run/pass/nestedproc3.mod: (New file). * gm2/pim/run/pass/nestedproc4.mod: (New file). * gm2/pim/run/pass/nestedproc5.mod: (New file). * gm2/pim/run/pass/nestedproc6.mod: (New file). * gm2/pim/run/pass/nestedproc7.mod: (New file). * gm2/pim/run/pass/nestedwith.mod: (New file). * gm2/pim/run/pass/nestedwith2.mod: (New file). * gm2/pim/run/pass/nestedwith3.mod: (New file). * gm2/pim/run/pass/nothing.mod: (New file). * gm2/pim/run/pass/pim-run-pass.exp: (New file). * gm2/pim/run/pass/prog31ex.mod: (New file). * gm2/pim/run/pass/rts.mod: (New file). * gm2/pim/run/pass/setcritical.mod: (New file). * gm2/pim/run/pass/setequiv.mod: (New file). * gm2/pim/run/pass/str6.mod: (New file). * gm2/pim/run/pass/stringaddr.mod: (New file). * gm2/pim/run/pass/stringaddr2.def: (New file). * gm2/pim/run/pass/stringaddr2.mod: (New file). * gm2/pim/run/pass/stripped.mod: (New file). * gm2/pim/run/pass/sys.def: (New file). * gm2/pim/run/pass/sys.mod: (New file). * gm2/pim/run/pass/t.def: (New file). * gm2/pim/run/pass/testaddr.mod: (New file). * gm2/pim/run/pass/testaddr2.mod: (New file). * gm2/pim/run/pass/testaddr3.mod: (New file). * gm2/pim/run/pass/testarray.mod: (New file). * gm2/pim/run/pass/testarray2.mod: (New file). * gm2/pim/run/pass/testarray3.mod: (New file). * gm2/pim/run/pass/testarray4.mod: (New file). * gm2/pim/run/pass/testarray5.mod: (New file). * gm2/pim/run/pass/testavail.mod: (New file). * gm2/pim/run/pass/testdiv.mod: (New file). * gm2/pim/run/pass/testfpufunc.mod: (New file). * gm2/pim/run/pass/testfpufunc2.mod: (New file). * gm2/pim/run/pass/testlarge.mod: (New file). * gm2/pim/run/pass/testlarge2.mod: (New file). * gm2/pim/run/pass/testnextproc.mod: (New file). * gm2/pim/run/pass/testparam.mod: (New file). * gm2/pim/run/pass/testreturnstr.mod: (New file). * gm2/pim/run/pass/testreturnstr2.mod: (New file). * gm2/pim/run/pass/testreturnstr3.def: (New file). * gm2/pim/run/pass/testreturnstr3.mod: (New file). * gm2/pim/run/pass/testsize.mod: (New file). * gm2/pim/run/pass/testsize2.mod: (New file). * gm2/pim/run/pass/testsize3.mod: (New file). * gm2/pim/run/pass/testsize4.mod: (New file). * gm2/pim/run/pass/testtbitsize.mod: (New file). * gm2/pim/run/pass/tinywith.mod: (New file). * gm2/pim/run/pass/unbounded.mod: (New file). * gm2/pim/run/pass/varaddress3.mod: (New file). * gm2/pim/run/pass/varparam2.mod: (New file). * gm2/pim/run/pass/varparam3.mod: (New file). * gm2/pim/run/pass/varparm.mod: (New file). * gm2/pim/run/pass/wr.mod: (New file). * gm2/pimcoroutines/pass/imports.mod: (New file). * gm2/pimcoroutines/pass/imports2.mod: (New file). * gm2/pimcoroutines/pass/pimcoroutines-pass.exp: (New file). * gm2/pimcoroutines/run/pass/pimcoroutines-run-pass.exp: (New file). * gm2/pimcoroutines/run/pass/testtime.mod: (New file). * gm2/pimlib/base/run/pass/FIO.mod: (New file). * gm2/pimlib/base/run/pass/StrLib.mod: (New file). * gm2/pimlib/base/run/pass/pimlib-base-run-pass.exp: (New file). * gm2/pimlib/base/run/pass/testconvert.mod: (New file). * gm2/pimlib/coroutines/pass/pimlib-coroutines-pass.exp: (New file). * gm2/pimlib/coroutines/pass/priority.mod: (New file). * gm2/pimlib/coroutines/pass/priority2.mod: (New file). * gm2/pimlib/coroutines/pass/priority3.def: (New file). * gm2/pimlib/coroutines/pass/priority3.mod: (New file). * gm2/pimlib/logitech/pass/LogitechLong.mod: (New file). * gm2/pimlib/logitech/pass/hello.mod: (New file). * gm2/pimlib/logitech/pass/pimlib-logitech-pass.exp: (New file). * gm2/pimlib/logitech/run/pass/bbits.mod: (New file). * gm2/pimlib/logitech/run/pass/hello.mod: (New file). * gm2/pimlib/logitech/run/pass/helloinout.mod: (New file). * gm2/pimlib/logitech/run/pass/intb.mod: (New file). * gm2/pimlib/logitech/run/pass/pimlib-logitech-run-pass.exp: (New file). * gm2/pimlib/logitech/run/pass/realconv.mod: (New file). * gm2/pimlib/logitech/run/pass/realinput.mod: (New file). * gm2/pimlib/logitech/run/pass/realinput2.mod: (New file). * gm2/pimlib/logitech/run/pass/realinput3.mod: (New file). * gm2/pimlib/logitech/run/pass/rename.mod: (New file). * gm2/pimlib/logitech/run/pass/timedate.mod: (New file). * gm2/pimlib/logitech/run/pass/writeoct.mod: (New file). * gm2/pimlib/pass/pimlib-pass.exp: (New file). * gm2/pimlib/run/pass/format.mod: (New file). * gm2/pimlib/run/pass/limittests.c: (New file). * gm2/pimlib/run/pass/limittests.mod: (New file). * gm2/pimlib/run/pass/longreal.mod: (New file). * gm2/pimlib/run/pass/pimlib-run-pass.exp: (New file). * gm2/pimlib/run/pass/test.c: (New file). * gm2/pimlib/run/pass/testreal.mod: (New file). * gm2/pimlib/run/pass/testreal2.mod: (New file). * gm2/pimlib/run/pass/testreal4.mod: (New file). * gm2/projects/README: (New file). * gm2/projects/iso/run/pass/halma/halma.mod: (New file). * gm2/projects/iso/run/pass/halma/projects-iso-run-pass-halma.exp: (New file). * gm2/projects/iso/run/pass/hello/hello.mod: (New file). * gm2/projects/iso/run/pass/hello/projects-iso-run-pass-hello.exp: (New file). * gm2/projects/log/run/pass/hello/hello.mod: (New file). * gm2/projects/log/run/pass/hello/projects-log-run-pass-hello.exp: (New file). * gm2/projects/pim/run/pass/hello/hello.mod: (New file). * gm2/projects/pim/run/pass/hello/projects-pim-run-pass-hello.exp: (New file). * gm2/projects/pim/run/pass/random/AdvMap.def: (New file). * gm2/projects/pim/run/pass/random/AdvMap.mod: (New file). * gm2/projects/pim/run/pass/random/BoxMap.def: (New file). * gm2/projects/pim/run/pass/random/BoxMap.mod: (New file). * gm2/projects/pim/run/pass/random/Chance.def: (New file). * gm2/projects/pim/run/pass/random/Chance.mod: (New file). * gm2/projects/pim/run/pass/random/Geometry.def: (New file). * gm2/projects/pim/run/pass/random/Geometry.mod: (New file). * gm2/projects/pim/run/pass/random/MakeBoxes.def: (New file). * gm2/projects/pim/run/pass/random/MakeBoxes.mod: (New file). * gm2/projects/pim/run/pass/random/Map.mod: (New file). * gm2/projects/pim/run/pass/random/MapOptions.def: (New file). * gm2/projects/pim/run/pass/random/MapOptions.mod: (New file). * gm2/projects/pim/run/pass/random/Options.def: (New file). * gm2/projects/pim/run/pass/random/Options.mod: (New file). * gm2/projects/pim/run/pass/random/RoomMap.def: (New file). * gm2/projects/pim/run/pass/random/RoomMap.mod: (New file). * gm2/projects/pim/run/pass/random/StoreCoords.def: (New file). * gm2/projects/pim/run/pass/random/StoreCoords.mod: (New file). * gm2/projects/pim/run/pass/random/WriteMap.def: (New file). * gm2/projects/pim/run/pass/random/WriteMap.mod: (New file). * gm2/projects/pim/run/pass/random/projects-pim-run-pass-random.exp: (New file). * gm2/quads/run/pass/becomes.mod: (New file). * gm2/quads/run/pass/param.mod: (New file). * gm2/quads/run/pass/quads-run-pass.exp: (New file). * gm2/quads/run/pass/return.mod: (New file). * gm2/recover/pass/cannot-solve/begin.mod: (New file). * gm2/recover/pass/cannot-solve/statementsemi.mod: (New file). * gm2/recover/pass/end2.mod: (New file). * gm2/recover/pass/of.mod: (New file). * gm2/recover/pass/procsemi.mod: (New file). * gm2/recover/pass/recover-pass.exp: (New file). * gm2/recover/pass/rrbra.mod: (New file). * gm2/recover/pass/rsbra.mod: (New file). * gm2/recover/pass/semi.mod: (New file). * gm2/run/fail/list.mod: (New file). * gm2/run/fail/options: (New file). * gm2/run/fail/testdec.mod: (New file). * gm2/run/fail/testfunc.mod: (New file). * gm2/run/pass/cycles.mod: (New file). * gm2/run/pass/line.mod: (New file). * gm2/run/pass/nestedproc.mod: (New file). * gm2/run/pass/nestedproc2.mod: (New file). * gm2/run/pass/nestedproc3.mod: (New file). * gm2/run/pass/nestedproc5.mod: (New file). * gm2/run/pass/nestedset.mod: (New file). * gm2/run/pass/nothing.mod: (New file). * gm2/run/pass/options: (New file). * gm2/run/pass/prog31ex.mod: (New file). * gm2/run/pass/rts.mod: (New file). * gm2/run/pass/stripped.mod: (New file). * gm2/run/pass/testavail.mod: (New file). * gm2/run/pass/testfpufunc.mod: (New file). * gm2/run/pass/testfpufunc2.mod: (New file). * gm2/run/pass/testnextproc.mod: (New file). * gm2/run/pass/testparam.mod: (New file). * gm2/run/pass/testsize.mod: (New file). * gm2/run/pass/testsize2.mod: (New file). * gm2/run/pass/testsize3.mod: (New file). * gm2/run/pass/wr.mod: (New file). * gm2/scripts/addit: (New file). * gm2/scripts/comp: (New file). * gm2/scripts/compile: (New file). * gm2/scripts/compileiso: (New file). * gm2/scripts/link: (New file). * gm2/scripts/regression: (New file). * gm2/scripts/subit: (New file). * gm2/sets/run/pass/multisetarith.mod: (New file). * gm2/sets/run/pass/multisetarith2.mod: (New file). * gm2/sets/run/pass/multisetarith3.mod: (New file). * gm2/sets/run/pass/multisetarith4.mod: (New file). * gm2/sets/run/pass/multisetrotate.mod: (New file). * gm2/sets/run/pass/multisetrotate2.mod: (New file). * gm2/sets/run/pass/multisetrotate3.mod: (New file). * gm2/sets/run/pass/multisetrotate4.mod: (New file). * gm2/sets/run/pass/multisetshift.mod: (New file). * gm2/sets/run/pass/multisetshift2.mod: (New file). * gm2/sets/run/pass/multisimple.mod: (New file). * gm2/sets/run/pass/multisimple2.mod: (New file). * gm2/sets/run/pass/multisimple3.mod: (New file). * gm2/sets/run/pass/multisimple4.mod: (New file). * gm2/sets/run/pass/multisimple5.mod: (New file). * gm2/sets/run/pass/multisimple6.mod: (New file). * gm2/sets/run/pass/multisimple7.mod: (New file). * gm2/sets/run/pass/setarith.mod: (New file). * gm2/sets/run/pass/setarith2.mod: (New file). * gm2/sets/run/pass/setarith3.mod: (New file). * gm2/sets/run/pass/setarith4.mod: (New file). * gm2/sets/run/pass/setrotate.mod: (New file). * gm2/sets/run/pass/setrotate2.mod: (New file). * gm2/sets/run/pass/setrotate3.mod: (New file). * gm2/sets/run/pass/setrotate4.mod: (New file). * gm2/sets/run/pass/sets-run-pass.exp: (New file). * gm2/sets/run/pass/setshift.mod: (New file). * gm2/sets/run/pass/setshift2.mod: (New file). * gm2/sets/run/pass/simple.mod: (New file). * gm2/sets/run/pass/simple2.mod: (New file). * gm2/sets/run/pass/simple3.mod: (New file). * gm2/sets/run/pass/simple4.mod: (New file). * gm2/sets/run/pass/simple5.mod: (New file). * gm2/sets/run/pass/simple6.mod: (New file). * gm2/sets/run/pass/simple7.mod: (New file). * gm2/switches/auto-init/fail/switches-auto-init-fail.exp: (New file). * gm2/switches/auto-init/fail/uninitptr.mod: (New file). * gm2/switches/auto-init/fail/uninitptr2.mod: (New file). * gm2/switches/check-all/pim2/fail/overflow.mod: (New file). * gm2/switches/check-all/pim2/fail/overflow2.mod: (New file). * gm2/switches/check-all/pim2/fail/overflowdiv1.mod: (New file). * gm2/switches/check-all/pim2/fail/switches-check-all-pim2-fail.exp: (New file). * gm2/switches/check-all/plugin/iso/fail/divceilposneg.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/divceilposneg2.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/divceilposnegcall.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/divceilposnegcall2.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/divfloornegpos.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/divfloorpospos.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/lowdiv.mod: (New file). * gm2/switches/check-all/plugin/iso/fail/switches-check-all-plugin-iso-fail.exp: (New file). * gm2/switches/check-all/plugin/pim2/fail/divceil.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/highdiv.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/modulus.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin1.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin3.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin4.def: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin4.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin5.def: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin5.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin6.def: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin6.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin7.def: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin7.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin8.def: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin8.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/plugin9.mod: (New file). * gm2/switches/check-all/plugin/pim2/fail/switches-check-all-plugin-pim2-fail.exp: (New file). * gm2/switches/check-all/run/fail/cardrange.mod: (New file). * gm2/switches/check-all/run/fail/cardrange2.mod: (New file). * gm2/switches/check-all/run/fail/cardrange3.mod: (New file). * gm2/switches/check-all/run/fail/intrange.mod: (New file). * gm2/switches/check-all/run/fail/intrange2.mod: (New file). * gm2/switches/check-all/run/fail/intrange3.mod: (New file). * gm2/switches/check-all/run/fail/intrange4.mod: (New file). * gm2/switches/check-all/run/fail/intrange5.mod: (New file). * gm2/switches/check-all/run/fail/multint1.mod: (New file). * gm2/switches/check-all/run/fail/multint2.mod: (New file). * gm2/switches/check-all/run/fail/multint3.mod: (New file). * gm2/switches/check-all/run/fail/rangesupport.def: (New file). * gm2/switches/check-all/run/fail/rangesupport.mod: (New file). * gm2/switches/check-all/run/fail/realrange.mod: (New file). * gm2/switches/check-all/run/fail/subrange.mod: (New file). * gm2/switches/check-all/run/fail/switches-check-all-run-fail.exp: (New file). * gm2/switches/check-all/run/fail/tinyrange.mod: (New file). * gm2/switches/check-all/run/pass/cardrange.mod: (New file). * gm2/switches/check-all/run/pass/forcheck.mod: (New file). * gm2/switches/check-all/run/pass/subrange.mod: (New file). * gm2/switches/check-all/run/pass/switches-check-all-run-pass.exp: (New file). * gm2/switches/extended-opaque/fail/a.def: (New file). * gm2/switches/extended-opaque/fail/a.mod: (New file). * gm2/switches/extended-opaque/fail/switches-extended-opaque-fail.exp: (New file). * gm2/switches/extended-opaque/pass/a.def: (New file). * gm2/switches/extended-opaque/pass/a.mod: (New file). * gm2/switches/extended-opaque/pass/b.mod: (New file). * gm2/switches/extended-opaque/pass/switches-extended-opaque-pass.exp: (New file). * gm2/switches/iso/run/pass/modulus.mod: (New file). * gm2/switches/iso/run/pass/modulus4.mod: (New file). * gm2/switches/iso/run/pass/switches-iso-run-pass.exp: (New file). * gm2/switches/makeall/fail/switches-makeall-fail.exp: (New file). * gm2/switches/makeall/fail/test.def: (New file). * gm2/switches/makeall/fail/test.mod: (New file). * gm2/switches/makeall/pass/switches-makeall-pass.exp: (New file). * gm2/switches/makeall/pass/test.def: (New file). * gm2/switches/makeall/pass/test.mod: (New file). * gm2/switches/none/run/pass/gm2-none.exp: (New file). * gm2/switches/none/run/pass/hello.mod: (New file). * gm2/switches/optimization/run/pass/fact.mod: (New file). * gm2/switches/optimization/run/pass/switches-optimization-run-pass.exp: (New file). * gm2/switches/pedantic-params/fail/a.def: (New file). * gm2/switches/pedantic-params/fail/a.mod: (New file). * gm2/switches/pedantic-params/fail/switches-pedantic-params-fail.exp: (New file). * gm2/switches/pedantic-params/pass/Strings.def: (New file). * gm2/switches/pedantic-params/pass/Strings.mod: (New file). * gm2/switches/pedantic-params/pass/Strings2.def: (New file). * gm2/switches/pedantic-params/pass/Strings2.mod: (New file). * gm2/switches/pedantic-params/pass/switches-pedantic-params-pass.exp: (New file). * gm2/switches/pedantic/fail/onlywrite.mod: (New file). * gm2/switches/pedantic/fail/readb4.mod: (New file). * gm2/switches/pic/run/pass/func.c: (New file). * gm2/switches/pic/run/pass/func.mod: (New file). * gm2/switches/pic/run/pass/func2.c: (New file). * gm2/switches/pic/run/pass/func2.mod: (New file). * gm2/switches/pic/run/pass/switches-pic-run-pass.exp: (New file). * gm2/switches/pim2/run/pass/modulus.mod: (New file). * gm2/switches/pim2/run/pass/switches-pim2-run-pass.exp: (New file). * gm2/switches/pim3/run/pass/modulus.mod: (New file). * gm2/switches/pim3/run/pass/switches-pim3-run-pass.exp: (New file). * gm2/switches/pim4/run/pass/FpuIOBug.mod: (New file). * gm2/switches/pim4/run/pass/InOutBug.mod: (New file). * gm2/switches/pim4/run/pass/NumberIOBug.mod: (New file). * gm2/switches/pim4/run/pass/modulus.mod: (New file). * gm2/switches/pim4/run/pass/modulus2.mod: (New file). * gm2/switches/pim4/run/pass/switches-pim4-run-pass.exp: (New file). * gm2/switches/whole-program/pass/run/hello.mod: (New file). * gm2/switches/whole-program/pass/run/hello2.mod: (New file). * gm2/switches/whole-program/pass/run/switches-whole-program-pass-run.exp: (New file). * gm2/switches/whole-program/pass/run/tiny.mod: (New file). * gm2/switches/whole-program/pass/run/tiny2.mod: (New file). * gm2/types/bitset.mod: (New file). * gm2/types/bitset2.mod: (New file). * gm2/types/bitset3.mod: (New file). * gm2/types/charset.mod: (New file). * gm2/types/const.mod: (New file). * gm2/types/prog35.mod: (New file). * gm2/types/real.mod: (New file). * gm2/types/run/pass/d.c: (New file). * gm2/types/run/pass/d.def: (New file). * gm2/types/run/pass/types-run-pass.exp: (New file). * gm2/types/run/pass/varient4.mod: (New file). * gm2/types/run/pass/varient5.mod: (New file). * gm2/types/string.mod: (New file). * gm2/types/type1.mod: (New file). * gm2/types/type2.mod: (New file). * gm2/types/type3.mod: (New file). * gm2/types/type4.mod: (New file). * gm2/types/varient.mod: (New file). * gm2/types/word.mod: (New file). * gm2/ulmlib/pass/ulmlib-pass.exp: (New file). * gm2/ulmlib/std/pass/ulmlib-std-pass.exp: (New file). * gm2/ulmlib/sys/pass/ulmlib-sys-pass.exp: (New file). * gm2/warnings/todo/nestedproc6.mod: (New file). * gm2/warnings/todo/options: (New file). * gm2/warnings/todo/testfor.mod: (New file). * gm2/warnings/todo/testfor2.mod: (New file). * gm2/warnings/todo/testfor3.mod: (New file). * gm2/warnings/todo/testkeywords.mod: (New file). * gm2/warnings/todo/testloop.mod: (New file). * gm2/warnings/todo/testscope.mod: (New file). * gm2/warnings/todo/testscope2.mod: (New file). * gm2/x86-asm/asm.mod: (New file). * gm2/x86-asm/asm2.mod: (New file). Signed-off-by: Gaius Mulley Diff: --- Makefile.def | 7 + Makefile.in | 540 +- Makefile.tpl | 13 + configure | 229 +- configure.ac | 17 +- gcc/config.in | 12 +- gcc/configure | 85 +- gcc/configure.ac | 15 +- gcc/doc/gm2.texi | 2838 ++ gcc/doc/install.texi | 53 +- gcc/doc/sourcebuild.texi | 6 +- gcc/dwarf2out.cc | 2 + gcc/m2/COPYING.FDL | 397 + gcc/m2/COPYING.RUNTIME | 73 + gcc/m2/COPYING3 | 675 + gcc/m2/COPYING3.LIB | 165 + gcc/m2/ChangeLog | 5 - gcc/m2/Make-lang.in | 1653 ++ gcc/m2/Make-maintainer.in | 856 + gcc/m2/NEWS | 231 + gcc/m2/README | 35 + gcc/m2/config-lang.in | 83 + gcc/m2/config-make.in | 6 + gcc/m2/configure | 4718 ++++ gcc/m2/configure.ac | 38 + gcc/m2/gm2-compiler/CLexBuf.def | 264 + gcc/m2/gm2-compiler/CLexBuf.mod | 1029 + gcc/m2/gm2-compiler/FifoQueue.def | 103 + gcc/m2/gm2-compiler/FifoQueue.mod | 170 + gcc/m2/gm2-compiler/Lists.def | 128 + gcc/m2/gm2-compiler/Lists.mod | 341 + gcc/m2/gm2-compiler/M2ALU.def | 989 + gcc/m2/gm2-compiler/M2ALU.mod | 5282 ++++ gcc/m2/gm2-compiler/M2AsmUtil.def | 55 + gcc/m2/gm2-compiler/M2AsmUtil.mod | 189 + gcc/m2/gm2-compiler/M2Base.def | 415 + gcc/m2/gm2-compiler/M2Base.mod | 2761 ++ gcc/m2/gm2-compiler/M2BasicBlock.def | 87 + gcc/m2/gm2-compiler/M2BasicBlock.mod | 355 + gcc/m2/gm2-compiler/M2Batch.def | 194 + gcc/m2/gm2-compiler/M2Batch.mod | 470 + gcc/m2/gm2-compiler/M2Bitset.def | 54 + gcc/m2/gm2-compiler/M2Bitset.mod | 89 + gcc/m2/gm2-compiler/M2CaseList.def | 123 + gcc/m2/gm2-compiler/M2CaseList.mod | 933 + gcc/m2/gm2-compiler/M2Check.def | 67 + gcc/m2/gm2-compiler/M2Check.mod | 1549 ++ gcc/m2/gm2-compiler/M2Code.def | 54 + gcc/m2/gm2-compiler/M2Code.mod | 528 + gcc/m2/gm2-compiler/M2ColorString.def | 142 + gcc/m2/gm2-compiler/M2ColorString.mod | 218 + gcc/m2/gm2-compiler/M2Comp.def | 70 + gcc/m2/gm2-compiler/M2Comp.mod | 652 + gcc/m2/gm2-compiler/M2Const.def | 39 + gcc/m2/gm2-compiler/M2Const.mod | 501 + gcc/m2/gm2-compiler/M2Debug.def | 49 + gcc/m2/gm2-compiler/M2Debug.mod | 57 + gcc/m2/gm2-compiler/M2DebugStack.def | 51 + gcc/m2/gm2-compiler/M2DebugStack.mod | 884 + gcc/m2/gm2-compiler/M2Defaults.def | 54 + gcc/m2/gm2-compiler/M2Defaults.mod | 64 + gcc/m2/gm2-compiler/M2DriverOptions.def | 43 + gcc/m2/gm2-compiler/M2DriverOptions.mod | 95 + gcc/m2/gm2-compiler/M2Emit.def | 59 + gcc/m2/gm2-compiler/M2Emit.mod | 82 + gcc/m2/gm2-compiler/M2Error.def | 364 + gcc/m2/gm2-compiler/M2Error.mod | 1181 + gcc/m2/gm2-compiler/M2EvalSym.def | 42 + gcc/m2/gm2-compiler/M2FileName.def | 74 + gcc/m2/gm2-compiler/M2FileName.mod | 106 + gcc/m2/gm2-compiler/M2GCCDeclare.def | 245 + gcc/m2/gm2-compiler/M2GCCDeclare.mod | 6326 +++++ gcc/m2/gm2-compiler/M2GenGCC.def | 103 + gcc/m2/gm2-compiler/M2GenGCC.mod | 7193 +++++ gcc/m2/gm2-compiler/M2Graph.def | 58 + gcc/m2/gm2-compiler/M2Graph.mod | 234 + gcc/m2/gm2-compiler/M2Lex.def | 106 + gcc/m2/gm2-compiler/M2Lex.mod | 418 + gcc/m2/gm2-compiler/M2LexBuf.def | 277 + gcc/m2/gm2-compiler/M2LexBuf.mod | 1231 + gcc/m2/gm2-compiler/M2MetaError.def | 185 + gcc/m2/gm2-compiler/M2MetaError.mod | 2477 ++ gcc/m2/gm2-compiler/M2Optimize.def | 59 + gcc/m2/gm2-compiler/M2Optimize.mod | 521 + gcc/m2/gm2-compiler/M2Options.def | 818 + gcc/m2/gm2-compiler/M2Options.mod | 1249 + gcc/m2/gm2-compiler/M2Pass.def | 178 + gcc/m2/gm2-compiler/M2Pass.mod | 246 + gcc/m2/gm2-compiler/M2Preprocess.def | 51 + gcc/m2/gm2-compiler/M2Preprocess.mod | 152 + gcc/m2/gm2-compiler/M2Printf.def | 66 + gcc/m2/gm2-compiler/M2Printf.mod | 314 + gcc/m2/gm2-compiler/M2Quads.def | 2713 ++ gcc/m2/gm2-compiler/M2Quads.mod | 15069 +++++++++++ gcc/m2/gm2-compiler/M2Quiet.def | 46 + gcc/m2/gm2-compiler/M2Quiet.mod | 74 + gcc/m2/gm2-compiler/M2Range.def | 418 + gcc/m2/gm2-compiler/M2Range.mod | 3472 +++ gcc/m2/gm2-compiler/M2Reserved.def | 128 + gcc/m2/gm2-compiler/M2Reserved.mod | 358 + gcc/m2/gm2-compiler/M2SSA.def | 27 + gcc/m2/gm2-compiler/M2SSA.mod | 173 + gcc/m2/gm2-compiler/M2Scaffold.def | 74 + gcc/m2/gm2-compiler/M2Scaffold.mod | 629 + gcc/m2/gm2-compiler/M2Scope.def | 65 + gcc/m2/gm2-compiler/M2Scope.mod | 496 + gcc/m2/gm2-compiler/M2Search.def | 115 + gcc/m2/gm2-compiler/M2Search.mod | 313 + gcc/m2/gm2-compiler/M2Size.def | 46 + gcc/m2/gm2-compiler/M2Size.mod | 52 + gcc/m2/gm2-compiler/M2StackAddress.def | 99 + gcc/m2/gm2-compiler/M2StackAddress.mod | 288 + gcc/m2/gm2-compiler/M2StackWord.def | 106 + gcc/m2/gm2-compiler/M2StackWord.mod | 300 + gcc/m2/gm2-compiler/M2Students.def | 54 + gcc/m2/gm2-compiler/M2Students.mod | 256 + gcc/m2/gm2-compiler/M2Swig.def | 44 + gcc/m2/gm2-compiler/M2Swig.mod | 985 + gcc/m2/gm2-compiler/M2System.def | 253 + gcc/m2/gm2-compiler/M2System.mod | 819 + gcc/m2/gm2-compiler/M2Version.def | 70 + gcc/m2/gm2-compiler/NameKey.def | 122 + gcc/m2/gm2-compiler/NameKey.mod | 417 + gcc/m2/gm2-compiler/ObjectFiles.def | 71 + gcc/m2/gm2-compiler/ObjectFiles.mod | 171 + gcc/m2/gm2-compiler/Output.def | 116 + gcc/m2/gm2-compiler/Output.mod | 200 + gcc/m2/gm2-compiler/P0SymBuild.def | 134 + gcc/m2/gm2-compiler/P0SymBuild.mod | 760 + gcc/m2/gm2-compiler/P0SyntaxCheck.bnf | 931 + gcc/m2/gm2-compiler/P0SyntaxCheck.def | 44 + gcc/m2/gm2-compiler/P1Build.bnf | 1050 + gcc/m2/gm2-compiler/P1Build.def | 44 + gcc/m2/gm2-compiler/P1SymBuild.def | 562 + gcc/m2/gm2-compiler/P1SymBuild.mod | 1160 + gcc/m2/gm2-compiler/P2Build.bnf | 1237 + gcc/m2/gm2-compiler/P2Build.def | 43 + gcc/m2/gm2-compiler/P2SymBuild.def | 1314 + gcc/m2/gm2-compiler/P2SymBuild.mod | 3105 +++ gcc/m2/gm2-compiler/P3Build.bnf | 1676 ++ gcc/m2/gm2-compiler/P3Build.def | 43 + gcc/m2/gm2-compiler/P3SymBuild.def | 395 + gcc/m2/gm2-compiler/P3SymBuild.mod | 690 + gcc/m2/gm2-compiler/PCBuild.bnf | 1263 + gcc/m2/gm2-compiler/PCBuild.def | 44 + gcc/m2/gm2-compiler/PCSymBuild.def | 497 + gcc/m2/gm2-compiler/PCSymBuild.mod | 2292 ++ gcc/m2/gm2-compiler/PHBuild.bnf | 1264 + gcc/m2/gm2-compiler/PHBuild.def | 44 + gcc/m2/gm2-compiler/README | 1 + gcc/m2/gm2-compiler/Sets.def | 104 + gcc/m2/gm2-compiler/Sets.mod | 318 + gcc/m2/gm2-compiler/SymbolConversion.def | 87 + gcc/m2/gm2-compiler/SymbolConversion.mod | 247 + gcc/m2/gm2-compiler/SymbolKey.def | 139 + gcc/m2/gm2-compiler/SymbolKey.mod | 407 + gcc/m2/gm2-compiler/SymbolTable.def | 3525 +++ gcc/m2/gm2-compiler/SymbolTable.mod | 14319 ++++++++++ gcc/m2/gm2-compiler/bnflex.def | 156 + gcc/m2/gm2-compiler/bnflex.mod | 417 + gcc/m2/gm2-compiler/cflex.def | 105 + gcc/m2/gm2-compiler/gm2.mod | 52 + gcc/m2/gm2-compiler/gm2lcc.mod | 842 + gcc/m2/gm2-compiler/gm2lgen.mod | 424 + gcc/m2/gm2-compiler/gm2lorder.mod | 269 + gcc/m2/gm2-compiler/m2flex.def | 101 + gcc/m2/gm2-compiler/ppg.mod | 5515 ++++ gcc/m2/gm2-gcc/README | 5 + gcc/m2/gm2-gcc/dynamicstrings.h | 38 + gcc/m2/gm2-gcc/gcc-consolidation.h | 92 + gcc/m2/gm2-gcc/init.cc | 196 + gcc/m2/gm2-gcc/init.def | 43 + gcc/m2/gm2-gcc/init.h | 35 + gcc/m2/gm2-gcc/m2assert.cc | 41 + gcc/m2/gm2-gcc/m2assert.h | 68 + gcc/m2/gm2-gcc/m2block.cc | 770 + gcc/m2/gm2-gcc/m2block.def | 225 + gcc/m2/gm2-gcc/m2block.h | 77 + gcc/m2/gm2-gcc/m2builtins.cc | 1330 + gcc/m2/gm2-gcc/m2builtins.def | 121 + gcc/m2/gm2-gcc/m2builtins.h | 56 + gcc/m2/gm2-gcc/m2color.cc | 66 + gcc/m2/gm2-gcc/m2color.def | 57 + gcc/m2/gm2-gcc/m2color.h | 52 + gcc/m2/gm2-gcc/m2configure.cc | 101 + gcc/m2/gm2-gcc/m2configure.def | 44 + gcc/m2/gm2-gcc/m2configure.h | 44 + gcc/m2/gm2-gcc/m2convert.cc | 659 + gcc/m2/gm2-gcc/m2convert.def | 98 + gcc/m2/gm2-gcc/m2convert.h | 54 + gcc/m2/gm2-gcc/m2decl.cc | 453 + gcc/m2/gm2-gcc/m2decl.def | 203 + gcc/m2/gm2-gcc/m2decl.h | 82 + gcc/m2/gm2-gcc/m2except.cc | 623 + gcc/m2/gm2-gcc/m2except.def | 79 + gcc/m2/gm2-gcc/m2except.h | 70 + gcc/m2/gm2-gcc/m2expr.cc | 4286 +++ gcc/m2/gm2-gcc/m2expr.def | 700 + gcc/m2/gm2-gcc/m2expr.h | 244 + gcc/m2/gm2-gcc/m2linemap.cc | 254 + gcc/m2/gm2-gcc/m2linemap.def | 61 + gcc/m2/gm2-gcc/m2linemap.h | 72 + gcc/m2/gm2-gcc/m2misc.cc | 56 + gcc/m2/gm2-gcc/m2misc.def | 29 + gcc/m2/gm2-gcc/m2misc.h | 44 + gcc/m2/gm2-gcc/m2options.h | 126 + gcc/m2/gm2-gcc/m2range.h | 40 + gcc/m2/gm2-gcc/m2search.h | 35 + gcc/m2/gm2-gcc/m2statement.cc | 955 + gcc/m2/gm2-gcc/m2statement.def | 312 + gcc/m2/gm2-gcc/m2statement.h | 111 + gcc/m2/gm2-gcc/m2top.cc | 65 + gcc/m2/gm2-gcc/m2top.def | 46 + gcc/m2/gm2-gcc/m2top.h | 44 + gcc/m2/gm2-gcc/m2tree.cc | 132 + gcc/m2/gm2-gcc/m2tree.def | 41 + gcc/m2/gm2-gcc/m2tree.h | 58 + gcc/m2/gm2-gcc/m2treelib.cc | 430 + gcc/m2/gm2-gcc/m2treelib.def | 109 + gcc/m2/gm2-gcc/m2treelib.h | 66 + gcc/m2/gm2-gcc/m2type.cc | 3092 +++ gcc/m2/gm2-gcc/m2type.def | 986 + gcc/m2/gm2-gcc/m2type.h | 222 + gcc/m2/gm2-gcc/rtegraph.cc | 527 + gcc/m2/gm2-gcc/rtegraph.h | 42 + gcc/m2/gm2-ici/M2Emit.mod | 179 + gcc/m2/gm2-ici/README | 3 + gcc/m2/gm2-ici/m2linemap.c | 38 + gcc/m2/gm2-internals.texi | 1067 + gcc/m2/gm2-lang.cc | 892 + gcc/m2/gm2-lang.h | 56 + gcc/m2/gm2-libiberty/README | 2 + gcc/m2/gm2-libiberty/choosetemp.def | 34 + gcc/m2/gm2-libiberty/pexecute.def | 82 + gcc/m2/gm2-libs-ch/M2LINK.c | 44 + gcc/m2/gm2-libs-ch/README | 3 + gcc/m2/gm2-libs-ch/RTcodummy.c | 136 + gcc/m2/gm2-libs-ch/RTintdummy.c | 50 + gcc/m2/gm2-libs-ch/Selective.c | 246 + gcc/m2/gm2-libs-ch/SysExceptions.c | 243 + gcc/m2/gm2-libs-ch/UnixArgs.cc | 91 + gcc/m2/gm2-libs-ch/cgetopt.c | 163 + gcc/m2/gm2-libs-ch/choosetemp.c | 58 + gcc/m2/gm2-libs-ch/dtoa.cc | 206 + gcc/m2/gm2-libs-ch/errno.c | 59 + gcc/m2/gm2-libs-ch/host.c | 64 + gcc/m2/gm2-libs-ch/ldtoa.cc | 135 + gcc/m2/gm2-libs-ch/m2rts.h | 41 + gcc/m2/gm2-libs-ch/termios.c | 1936 ++ gcc/m2/gm2-libs-ch/tools.c | 36 + gcc/m2/gm2-libs-ch/wrapc.c | 242 + gcc/m2/gm2-libs-ch/xlibc.c | 48 + gcc/m2/gm2-libs-coroutines/Debug.def | 79 + gcc/m2/gm2-libs-coroutines/Debug.mod | 180 + gcc/m2/gm2-libs-coroutines/Executive.def | 152 + gcc/m2/gm2-libs-coroutines/Executive.mod | 962 + gcc/m2/gm2-libs-coroutines/KeyBoardLEDs.def | 63 + gcc/m2/gm2-libs-coroutines/README.texi | 8 + gcc/m2/gm2-libs-coroutines/SYSTEM.def | 278 + gcc/m2/gm2-libs-coroutines/SYSTEM.mod | 484 + gcc/m2/gm2-libs-coroutines/TimerHandler.def | 102 + gcc/m2/gm2-libs-coroutines/TimerHandler.mod | 758 + gcc/m2/gm2-libs-iso/COROUTINES.def | 112 + gcc/m2/gm2-libs-iso/COROUTINES.mod | 600 + gcc/m2/gm2-libs-iso/ChanConsts.def | 64 + gcc/m2/gm2-libs-iso/ChanConsts.h | 47 + gcc/m2/gm2-libs-iso/ChanConsts.mod | 29 + gcc/m2/gm2-libs-iso/CharClass.def | 35 + gcc/m2/gm2-libs-iso/CharClass.mod | 81 + gcc/m2/gm2-libs-iso/ClientSocket.def | 59 + gcc/m2/gm2-libs-iso/ClientSocket.mod | 468 + gcc/m2/gm2-libs-iso/ComplexMath.def | 73 + gcc/m2/gm2-libs-iso/ComplexMath.mod | 164 + gcc/m2/gm2-libs-iso/ConvStringLong.def | 60 + gcc/m2/gm2-libs-iso/ConvStringLong.mod | 292 + gcc/m2/gm2-libs-iso/ConvStringReal.def | 60 + gcc/m2/gm2-libs-iso/ConvStringReal.mod | 299 + gcc/m2/gm2-libs-iso/ConvTypes.def | 37 + gcc/m2/gm2-libs-iso/ConvTypes.mod | 29 + gcc/m2/gm2-libs-iso/EXCEPTIONS.def | 58 + gcc/m2/gm2-libs-iso/EXCEPTIONS.mod | 138 + gcc/m2/gm2-libs-iso/ErrnoCategory.def | 74 + gcc/m2/gm2-libs-iso/GeneralUserExceptions.def | 36 + gcc/m2/gm2-libs-iso/GeneralUserExceptions.mod | 87 + gcc/m2/gm2-libs-iso/IOChan.def | 177 + gcc/m2/gm2-libs-iso/IOChan.mod | 550 + gcc/m2/gm2-libs-iso/IOConsts.def | 28 + gcc/m2/gm2-libs-iso/IOConsts.mod | 29 + gcc/m2/gm2-libs-iso/IOLink.def | 142 + gcc/m2/gm2-libs-iso/IOLink.mod | 373 + gcc/m2/gm2-libs-iso/IOResult.def | 37 + gcc/m2/gm2-libs-iso/IOResult.mod | 37 + gcc/m2/gm2-libs-iso/LongComplexMath.def | 73 + gcc/m2/gm2-libs-iso/LongComplexMath.mod | 164 + gcc/m2/gm2-libs-iso/LongConv.def | 61 + gcc/m2/gm2-libs-iso/LongConv.mod | 350 + gcc/m2/gm2-libs-iso/LongIO.def | 68 + gcc/m2/gm2-libs-iso/LongIO.mod | 172 + gcc/m2/gm2-libs-iso/LongMath.def | 62 + gcc/m2/gm2-libs-iso/LongMath.mod | 110 + gcc/m2/gm2-libs-iso/LongStr.def | 73 + gcc/m2/gm2-libs-iso/LongStr.mod | 150 + gcc/m2/gm2-libs-iso/LongWholeIO.def | 69 + gcc/m2/gm2-libs-iso/LongWholeIO.mod | 175 + gcc/m2/gm2-libs-iso/LowLong.def | 85 + gcc/m2/gm2-libs-iso/LowLong.mod | 299 + gcc/m2/gm2-libs-iso/LowReal.def | 85 + gcc/m2/gm2-libs-iso/LowReal.mod | 299 + gcc/m2/gm2-libs-iso/LowShort.def | 99 + gcc/m2/gm2-libs-iso/LowShort.mod | 299 + gcc/m2/gm2-libs-iso/M2EXCEPTION.def | 35 + gcc/m2/gm2-libs-iso/M2EXCEPTION.mod | 62 + gcc/m2/gm2-libs-iso/M2RTS.def | 193 + gcc/m2/gm2-libs-iso/M2RTS.mod | 616 + gcc/m2/gm2-libs-iso/MemStream.def | 120 + gcc/m2/gm2-libs-iso/MemStream.mod | 748 + gcc/m2/gm2-libs-iso/Preemptive.def | 38 + gcc/m2/gm2-libs-iso/Preemptive.mod | 125 + gcc/m2/gm2-libs-iso/Processes.def | 159 + gcc/m2/gm2-libs-iso/Processes.mod | 730 + gcc/m2/gm2-libs-iso/ProgramArgs.def | 39 + gcc/m2/gm2-libs-iso/ProgramArgs.mod | 482 + gcc/m2/gm2-libs-iso/README.texi | 79 + gcc/m2/gm2-libs-iso/RTco.def | 76 + gcc/m2/gm2-libs-iso/RTdata.def | 79 + gcc/m2/gm2-libs-iso/RTdata.mod | 167 + gcc/m2/gm2-libs-iso/RTentity.def | 58 + gcc/m2/gm2-libs-iso/RTentity.mod | 300 + gcc/m2/gm2-libs-iso/RTfio.def | 123 + gcc/m2/gm2-libs-iso/RTfio.mod | 178 + gcc/m2/gm2-libs-iso/RTgen.def | 129 + gcc/m2/gm2-libs-iso/RTgen.mod | 483 + gcc/m2/gm2-libs-iso/RTgenif.def | 159 + gcc/m2/gm2-libs-iso/RTgenif.mod | 200 + gcc/m2/gm2-libs-iso/RTio.def | 110 + gcc/m2/gm2-libs-iso/RTio.mod | 133 + gcc/m2/gm2-libs-iso/RandomNumber.def | 131 + gcc/m2/gm2-libs-iso/RandomNumber.mod | 200 + gcc/m2/gm2-libs-iso/RawIO.def | 32 + gcc/m2/gm2-libs-iso/RawIO.mod | 108 + gcc/m2/gm2-libs-iso/RealConv.def | 61 + gcc/m2/gm2-libs-iso/RealConv.mod | 349 + gcc/m2/gm2-libs-iso/RealIO.def | 67 + gcc/m2/gm2-libs-iso/RealIO.mod | 172 + gcc/m2/gm2-libs-iso/RealMath.def | 62 + gcc/m2/gm2-libs-iso/RealMath.mod | 109 + gcc/m2/gm2-libs-iso/RealStr.def | 73 + gcc/m2/gm2-libs-iso/RealStr.mod | 150 + gcc/m2/gm2-libs-iso/RndFile.def | 116 + gcc/m2/gm2-libs-iso/RndFile.mod | 511 + gcc/m2/gm2-libs-iso/SIOResult.def | 37 + gcc/m2/gm2-libs-iso/SIOResult.mod | 37 + gcc/m2/gm2-libs-iso/SLongIO.def | 65 + gcc/m2/gm2-libs-iso/SLongIO.mod | 93 + gcc/m2/gm2-libs-iso/SLongWholeIO.def | 67 + 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gcc/m2/gm2-libs/cgetopt.def | 107 + gcc/m2/gm2-libs/config-host | 5629 ++++ gcc/m2/gm2-libs/config-host.in | 148 + gcc/m2/gm2-libs/cxxabi.def | 41 + gcc/m2/gm2-libs/dtoa.def | 59 + gcc/m2/gm2-libs/errno.def | 37 + gcc/m2/gm2-libs/gdbif.def | 60 + gcc/m2/gm2-libs/gdbif.mod | 109 + gcc/m2/gm2-libs/gm2-libs-host.h.in | 324 + gcc/m2/gm2-libs/ldtoa.def | 59 + gcc/m2/gm2-libs/libc.def | 476 + gcc/m2/gm2-libs/libm.def | 92 + gcc/m2/gm2-libs/sckt.def | 160 + gcc/m2/gm2-libs/termios.def | 233 + gcc/m2/gm2-libs/wrapc.def | 124 + gcc/m2/gm2config.h.in | 56 + gcc/m2/gm2spec.cc | 946 + gcc/m2/gm2version.h | 22 + gcc/m2/images/LICENSE.IMG | 20 + gcc/m2/images/gnu.eps | 547 + gcc/m2/images/gnupng | 0 gcc/m2/init/README | 3 + gcc/m2/init/mcinit | 137 + gcc/m2/init/ppginit | 53 + gcc/m2/lang-specs.h | 38 + gcc/m2/lang.opt | 352 + gcc/m2/m2-tree.def | 24 + gcc/m2/m2-tree.h | 48 + gcc/m2/m2.flex | 760 + gcc/m2/m2pp.cc | 2647 ++ gcc/m2/m2pp.h | 43 + gcc/m2/mc-boot-ch/GBuiltins.c | 43 + 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| 95 + gcc/m2/mc-boot/GTimeString.c | 91 + gcc/m2/mc-boot/GTimeString.h | 62 + gcc/m2/mc-boot/GUnixArgs.h | 59 + gcc/m2/mc-boot/Galists.c | 440 + gcc/m2/mc-boot/Galists.h | 131 + gcc/m2/mc-boot/Gdecl.c | 26922 +++++++++++++++++++ gcc/m2/mc-boot/Gdecl.h | 1281 + gcc/m2/mc-boot/Gdtoa.h | 76 + gcc/m2/mc-boot/Gerrno.h | 59 + gcc/m2/mc-boot/Gkeyc.c | 1621 ++ gcc/m2/mc-boot/Gkeyc.h | 308 + gcc/m2/mc-boot/Gldtoa.h | 76 + gcc/m2/mc-boot/Glibc.h | 412 + gcc/m2/mc-boot/Glibm.h | 97 + gcc/m2/mc-boot/Glists.c | 439 + gcc/m2/mc-boot/Glists.h | 127 + gcc/m2/mc-boot/GmcComment.c | 468 + gcc/m2/mc-boot/GmcComment.h | 131 + gcc/m2/mc-boot/GmcComp.c | 660 + gcc/m2/mc-boot/GmcComp.h | 63 + gcc/m2/mc-boot/GmcDebug.c | 86 + gcc/m2/mc-boot/GmcDebug.h | 63 + gcc/m2/mc-boot/GmcError.c | 1197 + gcc/m2/mc-boot/GmcError.h | 170 + gcc/m2/mc-boot/GmcFileName.c | 152 + gcc/m2/mc-boot/GmcFileName.h | 84 + gcc/m2/mc-boot/GmcLexBuf.c | 1849 ++ gcc/m2/mc-boot/GmcLexBuf.h | 233 + gcc/m2/mc-boot/GmcMetaError.c | 1880 ++ gcc/m2/mc-boot/GmcMetaError.h | 76 + gcc/m2/mc-boot/GmcOptions.c | 1046 + gcc/m2/mc-boot/GmcOptions.h | 140 + gcc/m2/mc-boot/GmcPreprocess.c | 181 + gcc/m2/mc-boot/GmcPreprocess.h | 63 + gcc/m2/mc-boot/GmcPretty.c | 468 + gcc/m2/mc-boot/GmcPretty.h | 158 + gcc/m2/mc-boot/GmcPrintf.c | 655 + gcc/m2/mc-boot/GmcPrintf.h | 122 + gcc/m2/mc-boot/GmcQuiet.c | 129 + gcc/m2/mc-boot/GmcQuiet.h | 56 + gcc/m2/mc-boot/GmcReserved.c | 40 + gcc/m2/mc-boot/GmcReserved.h | 52 + gcc/m2/mc-boot/GmcSearch.c | 408 + gcc/m2/mc-boot/GmcSearch.h | 119 + gcc/m2/mc-boot/GmcStack.c | 228 + gcc/m2/mc-boot/GmcStack.h | 102 + gcc/m2/mc-boot/GmcStream.c | 266 + gcc/m2/mc-boot/GmcStream.h | 79 + gcc/m2/mc-boot/Gmcflex.h | 89 + gcc/m2/mc-boot/Gmcp1.c | 7265 +++++ gcc/m2/mc-boot/Gmcp1.h | 57 + gcc/m2/mc-boot/Gmcp2.c | 7637 ++++++ gcc/m2/mc-boot/Gmcp2.h | 57 + gcc/m2/mc-boot/Gmcp3.c | 7854 ++++++ gcc/m2/mc-boot/Gmcp3.h | 57 + gcc/m2/mc-boot/Gmcp4.c | 7717 ++++++ gcc/m2/mc-boot/Gmcp4.h | 57 + gcc/m2/mc-boot/Gmcp5.c | 8576 ++++++ gcc/m2/mc-boot/Gmcp5.h | 57 + gcc/m2/mc-boot/GnameKey.c | 584 + gcc/m2/mc-boot/GnameKey.h | 111 + gcc/m2/mc-boot/Gpth.h | 43 + gcc/m2/mc-boot/GsymbolKey.c | 406 + gcc/m2/mc-boot/GsymbolKey.h | 127 + gcc/m2/mc-boot/Gtermios.h | 207 + gcc/m2/mc-boot/Gtop.c | 100 + gcc/m2/mc-boot/Gvarargs.c | 431 + gcc/m2/mc-boot/Gvarargs.h | 119 + gcc/m2/mc-boot/Gwlists.c | 471 + gcc/m2/mc-boot/Gwlists.h | 139 + gcc/m2/mc-boot/Gwrapc.h | 125 + gcc/m2/mc-boot/README | 3 + gcc/m2/mc/Indexing.def | 128 + gcc/m2/mc/Indexing.mod | 343 + gcc/m2/mc/README | 65 + gcc/m2/mc/alists.def | 112 + gcc/m2/mc/alists.mod | 305 + gcc/m2/mc/decl.def | 1442 + gcc/m2/mc/decl.mod | 16953 ++++++++++++ gcc/m2/mc/decl.mod-extra | 64 + gcc/m2/mc/keyc.def | 324 + gcc/m2/mc/keyc.mod | 1153 + gcc/m2/mc/lists.def | 112 + gcc/m2/mc/lists.mod | 304 + gcc/m2/mc/m2flex.def | 78 + gcc/m2/mc/mc.flex | 745 + gcc/m2/mc/mcComment.def | 116 + gcc/m2/mc/mcComment.h | 40 + gcc/m2/mc/mcComment.mod | 293 + gcc/m2/mc/mcComp.def | 41 + gcc/m2/mc/mcComp.mod | 477 + gcc/m2/mc/mcDebug.def | 40 + gcc/m2/mc/mcDebug.mod | 53 + gcc/m2/mc/mcError.def | 178 + gcc/m2/mc/mcError.mod | 806 + gcc/m2/mc/mcFileName.def | 64 + gcc/m2/mc/mcFileName.mod | 102 + gcc/m2/mc/mcLexBuf.def | 244 + gcc/m2/mc/mcLexBuf.h | 224 + gcc/m2/mc/mcLexBuf.mod | 1197 + gcc/m2/mc/mcMetaError.def | 128 + gcc/m2/mc/mcMetaError.mod | 1034 + gcc/m2/mc/mcOptions.def | 137 + gcc/m2/mc/mcOptions.mod | 718 + gcc/m2/mc/mcPreprocess.def | 41 + gcc/m2/mc/mcPreprocess.mod | 132 + gcc/m2/mc/mcPretty.def | 140 + gcc/m2/mc/mcPretty.mod | 304 + gcc/m2/mc/mcPrintf.def | 57 + gcc/m2/mc/mcPrintf.mod | 308 + gcc/m2/mc/mcQuiet.def | 39 + gcc/m2/mc/mcQuiet.mod | 69 + gcc/m2/mc/mcReserved.def | 52 + gcc/m2/mc/mcReserved.h | 62 + gcc/m2/mc/mcReserved.mod | 21 + gcc/m2/mc/mcSearch.def | 107 + gcc/m2/mc/mcSearch.mod | 295 + gcc/m2/mc/mcStack.def | 84 + gcc/m2/mc/mcStack.mod | 145 + gcc/m2/mc/mcStream.def | 59 + gcc/m2/mc/mcStream.mod | 180 + gcc/m2/mc/mcflex.def | 78 + gcc/m2/mc/mcp1.bnf | 1101 + gcc/m2/mc/mcp1.def | 33 + gcc/m2/mc/mcp2.bnf | 1136 + gcc/m2/mc/mcp2.def | 32 + gcc/m2/mc/mcp3.bnf | 1328 + gcc/m2/mc/mcp3.def | 33 + gcc/m2/mc/mcp4.bnf | 1267 + gcc/m2/mc/mcp4.def | 33 + gcc/m2/mc/mcp5.bnf | 1568 ++ gcc/m2/mc/mcp5.def | 33 + gcc/m2/mc/nameKey.def | 101 + gcc/m2/mc/nameKey.mod | 398 + gcc/m2/mc/symbolKey.def | 104 + gcc/m2/mc/symbolKey.mod | 298 + gcc/m2/mc/top.mod | 60 + gcc/m2/mc/varargs.def | 105 + gcc/m2/mc/varargs.mod | 290 + gcc/m2/mc/wlists.def | 122 + gcc/m2/mc/wlists.mod | 327 + gcc/m2/pge-boot/GASCII.c | 84 + gcc/m2/pge-boot/GASCII.h | 94 + gcc/m2/pge-boot/GArgs.c | 118 + gcc/m2/pge-boot/GArgs.h | 69 + gcc/m2/pge-boot/GAssertion.c | 69 + gcc/m2/pge-boot/GAssertion.h | 62 + gcc/m2/pge-boot/GBreak.h | 55 + gcc/m2/pge-boot/GBuiltins.c | 43 + gcc/m2/pge-boot/GCmdArgs.h | 69 + gcc/m2/pge-boot/GDebug.c | 168 + gcc/m2/pge-boot/GDebug.h | 72 + gcc/m2/pge-boot/GDynamicStrings.c | 2689 ++ gcc/m2/pge-boot/GDynamicStrings.h | 334 + gcc/m2/pge-boot/GEnvironment.h | 73 + gcc/m2/pge-boot/GFIO.c | 2331 ++ gcc/m2/pge-boot/GFIO.h | 300 + gcc/m2/pge-boot/GFormatStrings.h | 99 + gcc/m2/pge-boot/GFpuIO.h | 67 + gcc/m2/pge-boot/GIO.c | 479 + gcc/m2/pge-boot/GIO.h | 88 + gcc/m2/pge-boot/GIndexing.c | 493 + gcc/m2/pge-boot/GIndexing.h | 146 + gcc/m2/pge-boot/GLists.c | 427 + gcc/m2/pge-boot/GLists.h | 127 + gcc/m2/pge-boot/GM2Dependent.c | 1162 + gcc/m2/pge-boot/GM2Dependent.h | 78 + gcc/m2/pge-boot/GM2EXCEPTION.c | 88 + gcc/m2/pge-boot/GM2EXCEPTION.h | 59 + gcc/m2/pge-boot/GM2LINK.c | 27 + gcc/m2/pge-boot/GM2LINK.h | 59 + gcc/m2/pge-boot/GM2RTS.c | 747 + gcc/m2/pge-boot/GM2RTS.h | 182 + gcc/m2/pge-boot/GNameKey.c | 612 + gcc/m2/pge-boot/GNameKey.h | 117 + gcc/m2/pge-boot/GNumberIO.c | 777 + gcc/m2/pge-boot/GNumberIO.h | 78 + gcc/m2/pge-boot/GOutput.c | 315 + gcc/m2/pge-boot/GOutput.h | 119 + gcc/m2/pge-boot/GPushBackInput.c | 489 + gcc/m2/pge-boot/GPushBackInput.h | 142 + gcc/m2/pge-boot/GRTExceptions.c | 1224 + gcc/m2/pge-boot/GRTExceptions.h | 190 + gcc/m2/pge-boot/GRTco.c | 126 + gcc/m2/pge-boot/GSArgs.h | 72 + gcc/m2/pge-boot/GSEnvironment.h | 73 + gcc/m2/pge-boot/GSFIO.c | 215 + gcc/m2/pge-boot/GSFIO.h | 110 + gcc/m2/pge-boot/GSYSTEM.c | 38 + gcc/m2/pge-boot/GSYSTEM.h | 112 + gcc/m2/pge-boot/GScan.h | 93 + gcc/m2/pge-boot/GSelective.c | 275 + gcc/m2/pge-boot/GStdIO.c | 267 + gcc/m2/pge-boot/GStdIO.h | 119 + gcc/m2/pge-boot/GStorage.c | 72 + gcc/m2/pge-boot/GStorage.h | 86 + gcc/m2/pge-boot/GStrCase.c | 175 + gcc/m2/pge-boot/GStrCase.h | 85 + gcc/m2/pge-boot/GStrIO.c | 277 + gcc/m2/pge-boot/GStrIO.h | 76 + gcc/m2/pge-boot/GStrLib.c | 346 + gcc/m2/pge-boot/GStrLib.h | 101 + gcc/m2/pge-boot/GStringConvert.h | 317 + gcc/m2/pge-boot/GSymbolKey.c | 556 + gcc/m2/pge-boot/GSymbolKey.h | 141 + gcc/m2/pge-boot/GSysExceptions.c | 237 + gcc/m2/pge-boot/GSysExceptions.h | 62 + gcc/m2/pge-boot/GSysStorage.c | 249 + gcc/m2/pge-boot/GSysStorage.h | 95 + gcc/m2/pge-boot/GTimeString.h | 62 + gcc/m2/pge-boot/GUnixArgs.cc | 91 + gcc/m2/pge-boot/GUnixArgs.h | 59 + gcc/m2/pge-boot/Gabort.c | 30 + gcc/m2/pge-boot/Gbnflex.c | 602 + gcc/m2/pge-boot/Gbnflex.h | 147 + gcc/m2/pge-boot/Gcbuiltin.c | 173 + gcc/m2/pge-boot/Gdtoa.c | 184 + gcc/m2/pge-boot/Gdtoa.h | 76 + gcc/m2/pge-boot/Gerrno.c | 54 + gcc/m2/pge-boot/Gerrno.h | 59 + gcc/m2/pge-boot/Gldtoa.c | 107 + gcc/m2/pge-boot/Gldtoa.h | 76 + gcc/m2/pge-boot/Glibc.c | 242 + gcc/m2/pge-boot/Glibc.h | 412 + gcc/m2/pge-boot/Glibm.c | 224 + gcc/m2/pge-boot/Glibm.h | 97 + gcc/m2/pge-boot/Gmcrts.c | 54 + gcc/m2/pge-boot/Gmcrts.h | 37 + gcc/m2/pge-boot/Gnetwork.h | 56 + gcc/m2/pge-boot/Gpge.c | 9753 +++++++ gcc/m2/pge-boot/Gtermios.cc | 1947 ++ gcc/m2/pge-boot/Gtermios.h | 207 + gcc/m2/pge-boot/Gwrapc.c | 183 + gcc/m2/pge-boot/Gwrapc.h | 125 + gcc/m2/pge-boot/README | 2 + gcc/m2/pge-boot/m2rts.h | 41 + gcc/m2/pge-boot/main.c | 123 + gcc/m2/pge-boot/network.c | 40 + gcc/m2/plugin/README | 2 + gcc/m2/plugin/m2rte.cc | 335 + gcc/m2/target-independent/Builtins.texi | 340 + gcc/m2/target-independent/SYSTEM-iso.texi | 251 + gcc/m2/target-independent/SYSTEM-pim.texi | 190 + gcc/m2/target-independent/gm2-libs.texi | 14967 +++++++++++ gcc/m2/target-independent/readme.txt | 3 + gcc/m2/tools-src/README | 3 + gcc/m2/tools-src/boilerplate.py | 548 + gcc/m2/tools-src/buildpg | 289 + gcc/m2/tools-src/calcpath | 51 + gcc/m2/tools-src/def2doc.py | 539 + gcc/m2/tools-src/makeSystem | 108 + gcc/m2/tools-src/mklink.c | 807 + gcc/m2/tools-src/tidydates.py | 166 + gcc/m2/version.c | 1 + .../gm2/calling-c/datatypes/unbounded/run/pass/c.c | 30 + .../calling-c/datatypes/unbounded/run/pass/c.def | 28 + .../calling-c-datatypes-unbounded-run-pass.exp | 43 + .../calling-c/datatypes/unbounded/run/pass/m.mod | 42 + gcc/testsuite/gm2/case/pass/case-pass.exp | 37 + gcc/testsuite/gm2/case/pass/testcase1.mod | 40 + gcc/testsuite/gm2/case/pass/testcase2.mod | 42 + gcc/testsuite/gm2/case/pass/testcase3.mod | 32 + gcc/testsuite/gm2/case/pass/testcase4.mod | 38 + gcc/testsuite/gm2/complex/fail/var1.mod | 29 + gcc/testsuite/gm2/complex/pass/arith.mod | 30 + gcc/testsuite/gm2/complex/pass/arith2.mod | 35 + gcc/testsuite/gm2/complex/pass/arith3.mod | 46 + gcc/testsuite/gm2/complex/pass/arith4.mod | 24 + gcc/testsuite/gm2/complex/pass/arith5.mod | 26 + gcc/testsuite/gm2/complex/pass/arith6.mod | 31 + gcc/testsuite/gm2/complex/pass/complex-pass.exp | 37 + gcc/testsuite/gm2/complex/pass/consts.mod | 26 + gcc/testsuite/gm2/complex/pass/consts2.mod | 31 + gcc/testsuite/gm2/complex/pass/consts3.mod | 33 + gcc/testsuite/gm2/complex/pass/tinycabs.mod | 34 + gcc/testsuite/gm2/complex/pass/var1.mod | 28 + gcc/testsuite/gm2/complex/pass/var2.mod | 28 + gcc/testsuite/gm2/complex/pass/var3.mod | 28 + gcc/testsuite/gm2/complex/pass/var4.mod | 29 + gcc/testsuite/gm2/complex/pass/var5.mod | 27 + gcc/testsuite/gm2/complex/pass/var6.mod | 27 + gcc/testsuite/gm2/complex/pass/var7.mod | 27 + gcc/testsuite/gm2/complex/pass/var8.mod | 28 + gcc/testsuite/gm2/complex/run/pass/arith3.mod | 58 + gcc/testsuite/gm2/complex/run/pass/arith4.mod | 53 + gcc/testsuite/gm2/complex/run/pass/arith5.mod | 67 + gcc/testsuite/gm2/complex/run/pass/arith6.mod | 31 + gcc/testsuite/gm2/complex/run/pass/arith7.mod | 44 + gcc/testsuite/gm2/complex/run/pass/arith8.mod | 36 + .../gm2/complex/run/pass/complex-run-pass.exp | 41 + .../pim/run/pass/coroutines-pim-run-pass.exp | 39 + .../gm2/coroutines/pim/run/pass/testiotransfer.mod | 88 + .../gm2/coroutines/pim/run/pass/testtransfer.mod | 87 + gcc/testsuite/gm2/cpp/fail/another.h | 21 + gcc/testsuite/gm2/cpp/fail/fail1.mod | 26 + gcc/testsuite/gm2/cpp/longcard2.mod | 29 + gcc/testsuite/gm2/cpp/longstrimp.mod | 21 + gcc/testsuite/gm2/cpp/pass/arrayhuge.mod | 30 + gcc/testsuite/gm2/cpp/pass/arrayhuge2.mod | 30 + gcc/testsuite/gm2/cpp/pass/cpp-pass.exp | 37 + gcc/testsuite/gm2/cpp/pass/cpp.mod | 49 + gcc/testsuite/gm2/cpp/pass/cpph.mod | 49 + gcc/testsuite/gm2/cpp/pass/subaddr.mod | 35 + gcc/testsuite/gm2/cpp/pass/testcpp.mod | 32 + gcc/testsuite/gm2/cpp/pass/testcpp2.mod | 46 + gcc/testsuite/gm2/cpp/setchar2.mod | 37 + gcc/testsuite/gm2/cpp/setchar6.mod | 37 + gcc/testsuite/gm2/cse/fail/cse-fail.exp | 37 + gcc/testsuite/gm2/cse/fail/testcse38.mod | 28 + gcc/testsuite/gm2/cse/pass/cse-pass.exp | 37 + gcc/testsuite/gm2/cse/pass/m2t.c | 113 + gcc/testsuite/gm2/cse/pass/testb.mod | 23 + gcc/testsuite/gm2/cse/pass/testbuiltin.def | 22 + gcc/testsuite/gm2/cse/pass/testbuiltin.mod | 27 + gcc/testsuite/gm2/cse/pass/testcse.def | 32 + gcc/testsuite/gm2/cse/pass/testcse.mod | 29 + gcc/testsuite/gm2/cse/pass/testcse10.mod | 27 + gcc/testsuite/gm2/cse/pass/testcse11.mod | 39 + gcc/testsuite/gm2/cse/pass/testcse12.mod | 49 + gcc/testsuite/gm2/cse/pass/testcse13.mod | 47 + gcc/testsuite/gm2/cse/pass/testcse14.mod | 37 + gcc/testsuite/gm2/cse/pass/testcse15.mod | 49 + gcc/testsuite/gm2/cse/pass/testcse16.mod | 80 + gcc/testsuite/gm2/cse/pass/testcse17.mod | 55 + gcc/testsuite/gm2/cse/pass/testcse18.mod | 54 + gcc/testsuite/gm2/cse/pass/testcse19.mod | 28 + gcc/testsuite/gm2/cse/pass/testcse2.mod | 27 + gcc/testsuite/gm2/cse/pass/testcse20.mod | 41 + gcc/testsuite/gm2/cse/pass/testcse21.mod | 40 + gcc/testsuite/gm2/cse/pass/testcse22.mod | 32 + gcc/testsuite/gm2/cse/pass/testcse23.mod | 26 + gcc/testsuite/gm2/cse/pass/testcse24.mod | 41 + gcc/testsuite/gm2/cse/pass/testcse25.mod | 35 + gcc/testsuite/gm2/cse/pass/testcse26.mod | 73 + gcc/testsuite/gm2/cse/pass/testcse27.mod | 46 + gcc/testsuite/gm2/cse/pass/testcse28.mod | 43 + gcc/testsuite/gm2/cse/pass/testcse29.mod | 50 + gcc/testsuite/gm2/cse/pass/testcse3.mod | 33 + gcc/testsuite/gm2/cse/pass/testcse31.mod | 49 + gcc/testsuite/gm2/cse/pass/testcse32.mod | 26 + gcc/testsuite/gm2/cse/pass/testcse33.mod | 51 + gcc/testsuite/gm2/cse/pass/testcse34.mod | 26 + gcc/testsuite/gm2/cse/pass/testcse35.mod | 29 + gcc/testsuite/gm2/cse/pass/testcse36.mod | 24 + gcc/testsuite/gm2/cse/pass/testcse37.mod | 33 + gcc/testsuite/gm2/cse/pass/testcse39.mod | 41 + gcc/testsuite/gm2/cse/pass/testcse4.c | 48 + gcc/testsuite/gm2/cse/pass/testcse4.mod | 44 + gcc/testsuite/gm2/cse/pass/testcse40.mod | 23 + gcc/testsuite/gm2/cse/pass/testcse41.mod | 42 + gcc/testsuite/gm2/cse/pass/testcse42.mod | 26 + gcc/testsuite/gm2/cse/pass/testcse43.mod | 95 + gcc/testsuite/gm2/cse/pass/testcse44.mod | 35 + gcc/testsuite/gm2/cse/pass/testcse45.mod | 62 + gcc/testsuite/gm2/cse/pass/testcse46.mod | 26 + gcc/testsuite/gm2/cse/pass/testcse47.mod | 24 + gcc/testsuite/gm2/cse/pass/testcse48.mod | 52 + gcc/testsuite/gm2/cse/pass/testcse49.mod | 53 + gcc/testsuite/gm2/cse/pass/testcse5.c | 56 + gcc/testsuite/gm2/cse/pass/testcse5.mod | 94 + gcc/testsuite/gm2/cse/pass/testcse50.def | 22 + gcc/testsuite/gm2/cse/pass/testcse50.mod | 37 + gcc/testsuite/gm2/cse/pass/testcse51.mod | 28 + gcc/testsuite/gm2/cse/pass/testcse52.def | 30 + gcc/testsuite/gm2/cse/pass/testcse52.mod | 29 + gcc/testsuite/gm2/cse/pass/testcse53.def | 30 + gcc/testsuite/gm2/cse/pass/testcse53.mod | 30 + gcc/testsuite/gm2/cse/pass/testcse6.c | 14 + gcc/testsuite/gm2/cse/pass/testcse6.mod | 42 + gcc/testsuite/gm2/cse/pass/testcse7.c | 21 + gcc/testsuite/gm2/cse/pass/testcse7.mod | 53 + gcc/testsuite/gm2/cse/pass/testcse8.c | 30 + gcc/testsuite/gm2/cse/pass/testcse8.mod | 54 + gcc/testsuite/gm2/cse/pass/testcse9.c | 7 + gcc/testsuite/gm2/cse/pass/testsize.mod | 27 + gcc/testsuite/gm2/dynamic/pass/add.mod | 23 + gcc/testsuite/gm2/dynamic/pass/dynamic-pass.exp | 37 + gcc/testsuite/gm2/dynamic/pass/prog21.mod | 199 + gcc/testsuite/gm2/dynamic/pass/testarray.mod | 41 + gcc/testsuite/gm2/dynamic/pass/testarray2.mod | 27 + gcc/testsuite/gm2/dynamic/pass/testarray3.mod | 27 + gcc/testsuite/gm2/dynamic/pass/testarray4.mod | 36 + gcc/testsuite/gm2/dynamic/pass/testarray6.mod | 26 + gcc/testsuite/gm2/dynamic/pass/testbec.mod | 42 + gcc/testsuite/gm2/dynamic/pass/testbec10.mod | 40 + 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gcc/testsuite/gm2/examples/map/pass/testcoor.mod | 44 + gcc/testsuite/gm2/examples/map/pass/testmaps | 25 + gcc/testsuite/gm2/exceptions/run/pass/cpp.cpp | 11 + gcc/testsuite/gm2/exceptions/run/pass/cpp.def | 31 + .../exceptions/run/pass/exceptions-run-pass.exp | 54 + .../gm2/exceptions/run/pass/libexcept.mod | 63 + gcc/testsuite/gm2/exceptions/run/pass/m2test.def | 31 + gcc/testsuite/gm2/exceptions/run/pass/m2test.mod | 28 + gcc/testsuite/gm2/exceptions/run/pass/mycpp.cpp | 53 + gcc/testsuite/gm2/exceptions/run/pass/mycpp.def | 31 + gcc/testsuite/gm2/exceptions/run/pass/mym2.mod | 38 + gcc/testsuite/gm2/exceptions/run/pass/mym2a.mod | 34 + gcc/testsuite/gm2/extensions/pass/align.mod | 29 + gcc/testsuite/gm2/extensions/pass/align2.mod | 26 + gcc/testsuite/gm2/extensions/pass/card16p.mod | 101 + gcc/testsuite/gm2/extensions/pass/card32p.mod | 110 + gcc/testsuite/gm2/extensions/pass/card64p.mod | 119 + gcc/testsuite/gm2/extensions/pass/card8p.mod | 92 + gcc/testsuite/gm2/extensions/pass/co.def | 31 + gcc/testsuite/gm2/extensions/pass/co.mod | 27 + .../gm2/extensions/pass/extensions-pass.exp | 37 + gcc/testsuite/gm2/extensions/pass/frame.mod | 32 + gcc/testsuite/gm2/extensions/pass/hello.mod | 29 + gcc/testsuite/gm2/extensions/pass/int16p.mod | 101 + gcc/testsuite/gm2/extensions/pass/int32p.mod | 110 + gcc/testsuite/gm2/extensions/pass/int64p.mod | 119 + gcc/testsuite/gm2/extensions/pass/int8p.mod | 92 + gcc/testsuite/gm2/extensions/pass/intsize8.mod | 29 + gcc/testsuite/gm2/extensions/pass/jmp.mod | 29 + gcc/testsuite/gm2/extensions/pass/libc.def | 25 + gcc/testsuite/gm2/extensions/pass/optparam.mod | 27 + gcc/testsuite/gm2/extensions/pass/optparam2.mod | 32 + gcc/testsuite/gm2/extensions/pass/return.mod | 32 + gcc/testsuite/gm2/extensions/pass/set8.mod | 26 + gcc/testsuite/gm2/extensions/pass/set8a.mod | 32 + gcc/testsuite/gm2/extensions/pass/set8b.mod | 33 + gcc/testsuite/gm2/extensions/pass/testco.mod | 33 + 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gcc/testsuite/gm2/pim/pass/tinywith4.mod | 35 + gcc/testsuite/gm2/pim/pass/tinywith5.mod | 36 + gcc/testsuite/gm2/pim/pass/tinywith6.mod | 40 + gcc/testsuite/gm2/pim/pass/trunc.mod | 30 + gcc/testsuite/gm2/pim/pass/try | 74 + gcc/testsuite/gm2/pim/pass/typeequiv.mod | 56 + gcc/testsuite/gm2/pim/pass/typeequiv2.mod | 52 + gcc/testsuite/gm2/pim/pass/typeequiv3.mod | 50 + gcc/testsuite/gm2/pim/pass/typeonly.def | 25 + gcc/testsuite/gm2/pim/pass/typeonly.mod | 20 + gcc/testsuite/gm2/pim/pass/typesize.mod | 29 + gcc/testsuite/gm2/pim/pass/unbounded.mod | 26 + gcc/testsuite/gm2/pim/pass/unbounded2.mod | 26 + gcc/testsuite/gm2/pim/pass/unbounded3.mod | 27 + gcc/testsuite/gm2/pim/pass/v.def | 23 + gcc/testsuite/gm2/pim/pass/varaddress.mod | 31 + gcc/testsuite/gm2/pim/pass/varaddress2.mod | 26 + gcc/testsuite/gm2/pim/pass/varaddress3.mod | 33 + gcc/testsuite/gm2/pim/pass/varcard.mod | 34 + gcc/testsuite/gm2/pim/pass/variant9.mod | 45 + gcc/testsuite/gm2/pim/pass/varient.mod | 45 + gcc/testsuite/gm2/pim/pass/varient2.mod | 34 + gcc/testsuite/gm2/pim/pass/varient3.mod | 36 + gcc/testsuite/gm2/pim/pass/varient4.mod | 46 + gcc/testsuite/gm2/pim/pass/varient5.mod | 34 + gcc/testsuite/gm2/pim/pass/varient6.mod | 37 + gcc/testsuite/gm2/pim/pass/varient7.mod | 35 + gcc/testsuite/gm2/pim/pass/varient8.mod | 44 + gcc/testsuite/gm2/pim/pass/varin.def | 24 + gcc/testsuite/gm2/pim/pass/varin.mod | 22 + gcc/testsuite/gm2/pim/pass/varint.mod | 30 + gcc/testsuite/gm2/pim/pass/wincat.mod | 36 + gcc/testsuite/gm2/pim/pass/with.mod | 36 + gcc/testsuite/gm2/pim/pass/wordconst.mod | 29 + gcc/testsuite/gm2/pim/run/fail/case.mod | 33 + gcc/testsuite/gm2/pim/run/fail/nil.mod | 28 + gcc/testsuite/gm2/pim/run/fail/pim-run-fail.exp | 38 + gcc/testsuite/gm2/pim/run/pass/Countdown.mod | 39 + gcc/testsuite/gm2/pim/run/pass/EndFor.def | 28 + gcc/testsuite/gm2/pim/run/pass/EndFor.mod | 185 + gcc/testsuite/gm2/pim/run/pass/EnumTest.mod | 70 + gcc/testsuite/gm2/pim/run/pass/For1.mod | 33 + gcc/testsuite/gm2/pim/run/pass/For10.mod | 65 + gcc/testsuite/gm2/pim/run/pass/For11.mod | 65 + gcc/testsuite/gm2/pim/run/pass/For12.mod | 34 + gcc/testsuite/gm2/pim/run/pass/For2.mod | 33 + gcc/testsuite/gm2/pim/run/pass/For3.mod | 48 + gcc/testsuite/gm2/pim/run/pass/For4.mod | 54 + gcc/testsuite/gm2/pim/run/pass/For5.mod | 50 + gcc/testsuite/gm2/pim/run/pass/For6.mod | 54 + gcc/testsuite/gm2/pim/run/pass/For7.mod | 60 + gcc/testsuite/gm2/pim/run/pass/For8.mod | 59 + gcc/testsuite/gm2/pim/run/pass/For9.mod | 27 + gcc/testsuite/gm2/pim/run/pass/FpuIOBug.mod | 35 + gcc/testsuite/gm2/pim/run/pass/MaxReal.mod | 31 + gcc/testsuite/gm2/pim/run/pass/MaxReal2.mod | 36 + gcc/testsuite/gm2/pim/run/pass/TestLong.mod | 52 + gcc/testsuite/gm2/pim/run/pass/TestLong2.mod | 31 + gcc/testsuite/gm2/pim/run/pass/TestLong4.mod | 40 + gcc/testsuite/gm2/pim/run/pass/TestLong5.mod | 48 + gcc/testsuite/gm2/pim/run/pass/addrarray.mod | 38 + gcc/testsuite/gm2/pim/run/pass/arraychar.mod | 46 + gcc/testsuite/gm2/pim/run/pass/arraychar2.mod | 50 + gcc/testsuite/gm2/pim/run/pass/arrayrecord.mod | 58 + gcc/testsuite/gm2/pim/run/pass/bitsettest.def | 22 + gcc/testsuite/gm2/pim/run/pass/bitsettest.mod | 37 + gcc/testsuite/gm2/pim/run/pass/bytearray.mod | 42 + gcc/testsuite/gm2/pim/run/pass/constdynstr.mod | 29 + gcc/testsuite/gm2/pim/run/pass/conststr.mod | 25 + gcc/testsuite/gm2/pim/run/pass/conststr2.mod | 54 + gcc/testsuite/gm2/pim/run/pass/cycles.mod | 41 + gcc/testsuite/gm2/pim/run/pass/dec.mod | 44 + gcc/testsuite/gm2/pim/run/pass/enums.mod | 31 + gcc/testsuite/gm2/pim/run/pass/incsubrange.def | 9 + gcc/testsuite/gm2/pim/run/pass/incsubrange.mod | 26 + gcc/testsuite/gm2/pim/run/pass/index3.mod | 39 + gcc/testsuite/gm2/pim/run/pass/int16.mod | 27 + gcc/testsuite/gm2/pim/run/pass/int32.mod | 39 + gcc/testsuite/gm2/pim/run/pass/int8.mod | 27 + gcc/testsuite/gm2/pim/run/pass/line.mod | 31 + gcc/testsuite/gm2/pim/run/pass/long.mod | 25 + gcc/testsuite/gm2/pim/run/pass/longfor.mod | 38 + gcc/testsuite/gm2/pim/run/pass/longtypes10.mod | 39 + gcc/testsuite/gm2/pim/run/pass/longtypes7.mod | 41 + gcc/testsuite/gm2/pim/run/pass/longtypes8.mod | 45 + gcc/testsuite/gm2/pim/run/pass/longtypes9.mod | 39 + gcc/testsuite/gm2/pim/run/pass/math.mod | 44 + gcc/testsuite/gm2/pim/run/pass/math2.mod | 44 + gcc/testsuite/gm2/pim/run/pass/mathconst.mod | 56 + gcc/testsuite/gm2/pim/run/pass/minhello.mod | 12 + gcc/testsuite/gm2/pim/run/pass/minimal.mod | 5 + gcc/testsuite/gm2/pim/run/pass/nestedproc.mod | 56 + gcc/testsuite/gm2/pim/run/pass/nestedproc2.mod | 58 + gcc/testsuite/gm2/pim/run/pass/nestedproc3.mod | 67 + gcc/testsuite/gm2/pim/run/pass/nestedproc4.mod | 33 + gcc/testsuite/gm2/pim/run/pass/nestedproc5.mod | 62 + gcc/testsuite/gm2/pim/run/pass/nestedproc6.mod | 45 + gcc/testsuite/gm2/pim/run/pass/nestedproc7.mod | 35 + gcc/testsuite/gm2/pim/run/pass/nestedwith.mod | 41 + gcc/testsuite/gm2/pim/run/pass/nestedwith2.mod | 45 + gcc/testsuite/gm2/pim/run/pass/nestedwith3.mod | 45 + gcc/testsuite/gm2/pim/run/pass/nothing.mod | 27 + gcc/testsuite/gm2/pim/run/pass/pim-run-pass.exp | 44 + gcc/testsuite/gm2/pim/run/pass/prog31ex.mod | 36 + gcc/testsuite/gm2/pim/run/pass/rts.mod | 41 + gcc/testsuite/gm2/pim/run/pass/setcritical.mod | 129 + gcc/testsuite/gm2/pim/run/pass/setequiv.mod | 36 + gcc/testsuite/gm2/pim/run/pass/str6.mod | 40 + gcc/testsuite/gm2/pim/run/pass/stringaddr.mod | 14 + gcc/testsuite/gm2/pim/run/pass/stringaddr2.def | 22 + gcc/testsuite/gm2/pim/run/pass/stringaddr2.mod | 14 + gcc/testsuite/gm2/pim/run/pass/stripped.mod | 22 + gcc/testsuite/gm2/pim/run/pass/sys.def | 24 + gcc/testsuite/gm2/pim/run/pass/sys.mod | 37 + gcc/testsuite/gm2/pim/run/pass/t.def | 1 + gcc/testsuite/gm2/pim/run/pass/testaddr.mod | 42 + gcc/testsuite/gm2/pim/run/pass/testaddr2.mod | 25 + gcc/testsuite/gm2/pim/run/pass/testaddr3.mod | 27 + gcc/testsuite/gm2/pim/run/pass/testarray.mod | 32 + gcc/testsuite/gm2/pim/run/pass/testarray2.mod | 48 + gcc/testsuite/gm2/pim/run/pass/testarray3.mod | 45 + gcc/testsuite/gm2/pim/run/pass/testarray4.mod | 45 + gcc/testsuite/gm2/pim/run/pass/testarray5.mod | 51 + gcc/testsuite/gm2/pim/run/pass/testavail.mod | 32 + gcc/testsuite/gm2/pim/run/pass/testdiv.mod | 136 + gcc/testsuite/gm2/pim/run/pass/testfpufunc.mod | 38 + gcc/testsuite/gm2/pim/run/pass/testfpufunc2.mod | 42 + gcc/testsuite/gm2/pim/run/pass/testlarge.mod | 44 + gcc/testsuite/gm2/pim/run/pass/testlarge2.mod | 45 + gcc/testsuite/gm2/pim/run/pass/testnextproc.mod | 33 + gcc/testsuite/gm2/pim/run/pass/testparam.mod | 70 + gcc/testsuite/gm2/pim/run/pass/testreturnstr.mod | 39 + gcc/testsuite/gm2/pim/run/pass/testreturnstr2.mod | 36 + gcc/testsuite/gm2/pim/run/pass/testreturnstr3.def | 35 + gcc/testsuite/gm2/pim/run/pass/testreturnstr3.mod | 25 + gcc/testsuite/gm2/pim/run/pass/testsize.mod | 27 + gcc/testsuite/gm2/pim/run/pass/testsize2.mod | 37 + gcc/testsuite/gm2/pim/run/pass/testsize3.mod | 28 + gcc/testsuite/gm2/pim/run/pass/testsize4.mod | 37 + gcc/testsuite/gm2/pim/run/pass/testtbitsize.mod | 34 + gcc/testsuite/gm2/pim/run/pass/tinywith.mod | 42 + gcc/testsuite/gm2/pim/run/pass/unbounded.mod | 53 + gcc/testsuite/gm2/pim/run/pass/varaddress3.mod | 33 + gcc/testsuite/gm2/pim/run/pass/varparam2.mod | 48 + gcc/testsuite/gm2/pim/run/pass/varparam3.mod | 68 + gcc/testsuite/gm2/pim/run/pass/varparm.mod | 42 + gcc/testsuite/gm2/pim/run/pass/wr.mod | 26 + gcc/testsuite/gm2/pimcoroutines/pass/imports.mod | 27 + gcc/testsuite/gm2/pimcoroutines/pass/imports2.mod | 25 + .../gm2/pimcoroutines/pass/pimcoroutines-pass.exp | 37 + .../run/pass/pimcoroutines-run-pass.exp | 43 + .../gm2/pimcoroutines/run/pass/testtime.mod | 116 + gcc/testsuite/gm2/pimlib/base/run/pass/FIO.mod | 1712 ++ gcc/testsuite/gm2/pimlib/base/run/pass/StrLib.mod | 217 + .../pimlib/base/run/pass/pimlib-base-run-pass.exp | 39 + .../gm2/pimlib/base/run/pass/testconvert.mod | 57 + .../coroutines/pass/pimlib-coroutines-pass.exp | 37 + .../gm2/pimlib/coroutines/pass/priority.mod | 21 + .../gm2/pimlib/coroutines/pass/priority2.mod | 38 + .../gm2/pimlib/coroutines/pass/priority3.def | 22 + .../gm2/pimlib/coroutines/pass/priority3.mod | 50 + .../gm2/pimlib/logitech/pass/LogitechLong.mod | 40 + gcc/testsuite/gm2/pimlib/logitech/pass/hello.mod | 24 + .../pimlib/logitech/pass/pimlib-logitech-pass.exp | 37 + .../gm2/pimlib/logitech/run/pass/bbits.mod | 94 + .../gm2/pimlib/logitech/run/pass/hello.mod | 24 + .../gm2/pimlib/logitech/run/pass/helloinout.mod | 24 + .../gm2/pimlib/logitech/run/pass/intb.mod | 88 + .../logitech/run/pass/pimlib-logitech-run-pass.exp | 41 + .../gm2/pimlib/logitech/run/pass/realconv.mod | 85 + .../gm2/pimlib/logitech/run/pass/realinput.mod | 65 + .../gm2/pimlib/logitech/run/pass/realinput2.mod | 65 + .../gm2/pimlib/logitech/run/pass/realinput3.mod | 65 + .../gm2/pimlib/logitech/run/pass/rename.mod | 47 + .../gm2/pimlib/logitech/run/pass/timedate.mod | 36 + .../gm2/pimlib/logitech/run/pass/writeoct.mod | 25 + gcc/testsuite/gm2/pimlib/pass/pimlib-pass.exp | 37 + gcc/testsuite/gm2/pimlib/run/pass/format.mod | 98 + gcc/testsuite/gm2/pimlib/run/pass/limittests.c | 16 + gcc/testsuite/gm2/pimlib/run/pass/limittests.mod | 68 + gcc/testsuite/gm2/pimlib/run/pass/longreal.mod | 54 + .../gm2/pimlib/run/pass/pimlib-run-pass.exp | 41 + gcc/testsuite/gm2/pimlib/run/pass/test.c | 16 + gcc/testsuite/gm2/pimlib/run/pass/testreal.mod | 50 + gcc/testsuite/gm2/pimlib/run/pass/testreal2.mod | 93 + gcc/testsuite/gm2/pimlib/run/pass/testreal4.mod | 64 + gcc/testsuite/gm2/projects/README | 3 + .../gm2/projects/iso/run/pass/halma/halma.mod | 1952 ++ .../run/pass/halma/projects-iso-run-pass-halma.exp | 40 + .../gm2/projects/iso/run/pass/hello/hello.mod | 7 + .../run/pass/hello/projects-iso-run-pass-hello.exp | 40 + .../gm2/projects/log/run/pass/hello/hello.mod | 7 + .../run/pass/hello/projects-log-run-pass-hello.exp | 40 + .../gm2/projects/pim/run/pass/hello/hello.mod | 7 + .../run/pass/hello/projects-pim-run-pass-hello.exp | 40 + .../gm2/projects/pim/run/pass/random/AdvMap.def | 107 + .../gm2/projects/pim/run/pass/random/AdvMap.mod | 420 + .../gm2/projects/pim/run/pass/random/BoxMap.def | 81 + .../gm2/projects/pim/run/pass/random/BoxMap.mod | 1784 ++ .../gm2/projects/pim/run/pass/random/Chance.def | 87 + .../gm2/projects/pim/run/pass/random/Chance.mod | 222 + .../gm2/projects/pim/run/pass/random/Geometry.def | 100 + .../gm2/projects/pim/run/pass/random/Geometry.mod | 155 + .../gm2/projects/pim/run/pass/random/MakeBoxes.def | 67 + .../gm2/projects/pim/run/pass/random/MakeBoxes.mod | 238 + .../gm2/projects/pim/run/pass/random/Map.mod | 30 + .../projects/pim/run/pass/random/MapOptions.def | 51 + .../projects/pim/run/pass/random/MapOptions.mod | 51 + .../gm2/projects/pim/run/pass/random/Options.def | 47 + .../gm2/projects/pim/run/pass/random/Options.mod | 171 + .../gm2/projects/pim/run/pass/random/RoomMap.def | 91 + .../gm2/projects/pim/run/pass/random/RoomMap.mod | 1497 ++ .../projects/pim/run/pass/random/StoreCoords.def | 72 + .../projects/pim/run/pass/random/StoreCoords.mod | 235 + .../gm2/projects/pim/run/pass/random/WriteMap.def | 48 + .../gm2/projects/pim/run/pass/random/WriteMap.mod | 185 + .../pass/random/projects-pim-run-pass-random.exp | 51 + gcc/testsuite/gm2/quads/run/pass/becomes.mod | 24 + gcc/testsuite/gm2/quads/run/pass/param.mod | 26 + .../gm2/quads/run/pass/quads-run-pass.exp | 39 + gcc/testsuite/gm2/quads/run/pass/return.mod | 29 + .../gm2/recover/pass/cannot-solve/begin.mod | 34 + .../recover/pass/cannot-solve/statementsemi.mod | 12 + gcc/testsuite/gm2/recover/pass/end2.mod | 26 + gcc/testsuite/gm2/recover/pass/of.mod | 23 + gcc/testsuite/gm2/recover/pass/procsemi.mod | 10 + gcc/testsuite/gm2/recover/pass/recover-pass.exp | 37 + gcc/testsuite/gm2/recover/pass/rrbra.mod | 24 + gcc/testsuite/gm2/recover/pass/rsbra.mod | 23 + gcc/testsuite/gm2/recover/pass/semi.mod | 21 + gcc/testsuite/gm2/run/fail/list.mod | 105 + gcc/testsuite/gm2/run/fail/options | 1 + gcc/testsuite/gm2/run/fail/testdec.mod | 25 + gcc/testsuite/gm2/run/fail/testfunc.mod | 37 + gcc/testsuite/gm2/run/pass/cycles.mod | 41 + gcc/testsuite/gm2/run/pass/line.mod | 31 + gcc/testsuite/gm2/run/pass/nestedproc.mod | 56 + gcc/testsuite/gm2/run/pass/nestedproc2.mod | 58 + gcc/testsuite/gm2/run/pass/nestedproc3.mod | 67 + gcc/testsuite/gm2/run/pass/nestedproc5.mod | 57 + gcc/testsuite/gm2/run/pass/nestedset.mod | 22 + gcc/testsuite/gm2/run/pass/nothing.mod | 27 + gcc/testsuite/gm2/run/pass/options | 1 + gcc/testsuite/gm2/run/pass/prog31ex.mod | 36 + gcc/testsuite/gm2/run/pass/rts.mod | 41 + gcc/testsuite/gm2/run/pass/stripped.mod | 22 + gcc/testsuite/gm2/run/pass/testavail.mod | 32 + gcc/testsuite/gm2/run/pass/testfpufunc.mod | 38 + gcc/testsuite/gm2/run/pass/testfpufunc2.mod | 42 + gcc/testsuite/gm2/run/pass/testnextproc.mod | 33 + gcc/testsuite/gm2/run/pass/testparam.mod | 70 + gcc/testsuite/gm2/run/pass/testsize.mod | 27 + gcc/testsuite/gm2/run/pass/testsize2.mod | 37 + gcc/testsuite/gm2/run/pass/testsize3.mod | 28 + gcc/testsuite/gm2/run/pass/wr.mod | 42 + gcc/testsuite/gm2/scripts/addit | 29 + gcc/testsuite/gm2/scripts/comp | 40 + gcc/testsuite/gm2/scripts/compile | 53 + gcc/testsuite/gm2/scripts/compileiso | 53 + gcc/testsuite/gm2/scripts/link | 45 + gcc/testsuite/gm2/scripts/regression | 147 + gcc/testsuite/gm2/scripts/subit | 32 + gcc/testsuite/gm2/sets/run/pass/multisetarith.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisetarith2.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisetarith3.mod | 34 + gcc/testsuite/gm2/sets/run/pass/multisetarith4.mod | 34 + gcc/testsuite/gm2/sets/run/pass/multisetrotate.mod | 34 + .../gm2/sets/run/pass/multisetrotate2.mod | 34 + .../gm2/sets/run/pass/multisetrotate3.mod | 76 + .../gm2/sets/run/pass/multisetrotate4.mod | 41 + gcc/testsuite/gm2/sets/run/pass/multisetshift.mod | 34 + gcc/testsuite/gm2/sets/run/pass/multisetshift2.mod | 34 + gcc/testsuite/gm2/sets/run/pass/multisimple.mod | 34 + gcc/testsuite/gm2/sets/run/pass/multisimple2.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisimple3.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisimple4.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisimple5.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisimple6.mod | 35 + gcc/testsuite/gm2/sets/run/pass/multisimple7.mod | 35 + gcc/testsuite/gm2/sets/run/pass/setarith.mod | 32 + gcc/testsuite/gm2/sets/run/pass/setarith2.mod | 32 + gcc/testsuite/gm2/sets/run/pass/setarith3.mod | 31 + gcc/testsuite/gm2/sets/run/pass/setarith4.mod | 31 + gcc/testsuite/gm2/sets/run/pass/setrotate.mod | 32 + gcc/testsuite/gm2/sets/run/pass/setrotate2.mod | 32 + gcc/testsuite/gm2/sets/run/pass/setrotate3.mod | 38 + gcc/testsuite/gm2/sets/run/pass/setrotate4.mod | 38 + gcc/testsuite/gm2/sets/run/pass/sets-run-pass.exp | 40 + gcc/testsuite/gm2/sets/run/pass/setshift.mod | 32 + gcc/testsuite/gm2/sets/run/pass/setshift2.mod | 32 + gcc/testsuite/gm2/sets/run/pass/simple.mod | 31 + gcc/testsuite/gm2/sets/run/pass/simple2.mod | 32 + gcc/testsuite/gm2/sets/run/pass/simple3.mod | 32 + gcc/testsuite/gm2/sets/run/pass/simple4.mod | 32 + gcc/testsuite/gm2/sets/run/pass/simple5.mod | 32 + gcc/testsuite/gm2/sets/run/pass/simple6.mod | 32 + gcc/testsuite/gm2/sets/run/pass/simple7.mod | 32 + .../auto-init/fail/switches-auto-init-fail.exp | 48 + .../gm2/switches/auto-init/fail/uninitptr.mod | 7 + .../gm2/switches/auto-init/fail/uninitptr2.mod | 12 + .../gm2/switches/check-all/pim2/fail/overflow.mod | 44 + .../gm2/switches/check-all/pim2/fail/overflow2.mod | 42 + .../switches/check-all/pim2/fail/overflowdiv1.mod | 34 + .../pim2/fail/switches-check-all-pim2-fail.exp | 48 + .../check-all/plugin/iso/fail/divceilposneg.mod | 32 + .../check-all/plugin/iso/fail/divceilposneg2.mod | 32 + .../plugin/iso/fail/divceilposnegcall.mod | 39 + .../plugin/iso/fail/divceilposnegcall2.mod | 36 + .../check-all/plugin/iso/fail/divfloornegpos.mod | 32 + .../check-all/plugin/iso/fail/divfloorpospos.mod | 32 + .../switches/check-all/plugin/iso/fail/lowdiv.mod | 47 + .../fail/switches-check-all-plugin-iso-fail.exp | 59 + .../check-all/plugin/pim2/fail/divceil.mod | 32 + .../check-all/plugin/pim2/fail/highdiv.mod | 34 + .../check-all/plugin/pim2/fail/modulus.mod | 42 + .../check-all/plugin/pim2/fail/plugin1.mod | 42 + .../check-all/plugin/pim2/fail/plugin3.mod | 49 + .../check-all/plugin/pim2/fail/plugin4.def | 26 + .../check-all/plugin/pim2/fail/plugin4.mod | 40 + .../check-all/plugin/pim2/fail/plugin5.def | 26 + .../check-all/plugin/pim2/fail/plugin5.mod | 33 + .../check-all/plugin/pim2/fail/plugin6.def | 26 + .../check-all/plugin/pim2/fail/plugin6.mod | 35 + .../check-all/plugin/pim2/fail/plugin7.def | 26 + .../check-all/plugin/pim2/fail/plugin7.mod | 46 + .../check-all/plugin/pim2/fail/plugin8.def | 26 + .../check-all/plugin/pim2/fail/plugin8.mod | 43 + .../check-all/plugin/pim2/fail/plugin9.mod | 53 + .../fail/switches-check-all-plugin-pim2-fail.exp | 59 + .../gm2/switches/check-all/run/fail/cardrange.mod | 30 + .../gm2/switches/check-all/run/fail/cardrange2.mod | 30 + .../gm2/switches/check-all/run/fail/cardrange3.mod | 29 + .../gm2/switches/check-all/run/fail/intrange.mod | 30 + .../gm2/switches/check-all/run/fail/intrange2.mod | 30 + .../gm2/switches/check-all/run/fail/intrange3.mod | 30 + .../gm2/switches/check-all/run/fail/intrange4.mod | 29 + .../gm2/switches/check-all/run/fail/intrange5.mod | 29 + .../gm2/switches/check-all/run/fail/multint1.mod | 30 + .../gm2/switches/check-all/run/fail/multint2.mod | 30 + .../gm2/switches/check-all/run/fail/multint3.mod | 30 + .../switches/check-all/run/fail/rangesupport.def | 26 + .../switches/check-all/run/fail/rangesupport.mod | 46 + .../gm2/switches/check-all/run/fail/realrange.mod | 27 + .../gm2/switches/check-all/run/fail/subrange.mod | 29 + .../run/fail/switches-check-all-run-fail.exp | 51 + .../gm2/switches/check-all/run/fail/tinyrange.mod | 17 + .../gm2/switches/check-all/run/pass/cardrange.mod | 28 + .../gm2/switches/check-all/run/pass/forcheck.mod | 59 + .../gm2/switches/check-all/run/pass/subrange.mod | 28 + .../run/pass/switches-check-all-run-pass.exp | 39 + .../gm2/switches/extended-opaque/fail/a.def | 25 + .../gm2/switches/extended-opaque/fail/a.mod | 25 + .../fail/switches-extended-opaque-fail.exp | 42 + .../gm2/switches/extended-opaque/pass/a.def | 25 + .../gm2/switches/extended-opaque/pass/a.mod | 25 + .../gm2/switches/extended-opaque/pass/b.mod | 25 + .../pass/switches-extended-opaque-pass.exp | 37 + .../gm2/switches/iso/run/pass/modulus.mod | 76 + .../gm2/switches/iso/run/pass/modulus4.mod | 76 + .../iso/run/pass/switches-iso-run-pass.exp | 38 + .../makeall/fail/switches-makeall-fail.exp | 42 + gcc/testsuite/gm2/switches/makeall/fail/test.def | 5 + gcc/testsuite/gm2/switches/makeall/fail/test.mod | 8 + .../makeall/pass/switches-makeall-pass.exp | 37 + gcc/testsuite/gm2/switches/makeall/pass/test.def | 5 + gcc/testsuite/gm2/switches/makeall/pass/test.mod | 8 + .../gm2/switches/none/run/pass/gm2-none.exp | 39 + gcc/testsuite/gm2/switches/none/run/pass/hello.mod | 25 + .../gm2/switches/optimization/run/pass/fact.mod | 38 + .../run/pass/switches-optimization-run-pass.exp | 37 + .../gm2/switches/pedantic-params/fail/a.def | 23 + .../gm2/switches/pedantic-params/fail/a.mod | 23 + .../fail/switches-pedantic-params-fail.exp | 37 + .../gm2/switches/pedantic-params/pass/Strings.def | 166 + .../gm2/switches/pedantic-params/pass/Strings.mod | 515 + .../gm2/switches/pedantic-params/pass/Strings2.def | 166 + .../gm2/switches/pedantic-params/pass/Strings2.mod | 521 + .../pass/switches-pedantic-params-pass.exp | 37 + .../gm2/switches/pedantic/fail/onlywrite.mod | 25 + .../gm2/switches/pedantic/fail/readb4.mod | 28 + gcc/testsuite/gm2/switches/pic/run/pass/func.c | 12 + gcc/testsuite/gm2/switches/pic/run/pass/func.mod | 30 + gcc/testsuite/gm2/switches/pic/run/pass/func2.c | 24 + gcc/testsuite/gm2/switches/pic/run/pass/func2.mod | 33 + .../pic/run/pass/switches-pic-run-pass.exp | 40 + .../gm2/switches/pim2/run/pass/modulus.mod | 62 + .../pim2/run/pass/switches-pim2-run-pass.exp | 39 + .../gm2/switches/pim3/run/pass/modulus.mod | 62 + .../pim3/run/pass/switches-pim3-run-pass.exp | 38 + .../gm2/switches/pim4/run/pass/FpuIOBug.mod | 97 + .../gm2/switches/pim4/run/pass/InOutBug.mod | 73 + .../gm2/switches/pim4/run/pass/NumberIOBug.mod | 58 + .../gm2/switches/pim4/run/pass/modulus.mod | 64 + .../gm2/switches/pim4/run/pass/modulus2.mod | 108 + .../pim4/run/pass/switches-pim4-run-pass.exp | 38 + .../gm2/switches/whole-program/pass/run/hello.mod | 7 + .../gm2/switches/whole-program/pass/run/hello2.mod | 7 + .../pass/run/switches-whole-program-pass-run.exp | 36 + .../gm2/switches/whole-program/pass/run/tiny.mod | 25 + .../gm2/switches/whole-program/pass/run/tiny2.mod | 25 + gcc/testsuite/gm2/types/bitset.mod | 25 + gcc/testsuite/gm2/types/bitset2.mod | 27 + gcc/testsuite/gm2/types/bitset3.mod | 37 + gcc/testsuite/gm2/types/charset.mod | 26 + gcc/testsuite/gm2/types/const.mod | 41 + gcc/testsuite/gm2/types/prog35.mod | 44 + gcc/testsuite/gm2/types/real.mod | 27 + gcc/testsuite/gm2/types/run/pass/d.c | 55 + gcc/testsuite/gm2/types/run/pass/d.def | 39 + .../gm2/types/run/pass/types-run-pass.exp | 42 + gcc/testsuite/gm2/types/run/pass/varient4.mod | 41 + gcc/testsuite/gm2/types/run/pass/varient5.mod | 62 + gcc/testsuite/gm2/types/string.mod | 45 + gcc/testsuite/gm2/types/type1.mod | 25 + gcc/testsuite/gm2/types/type2.mod | 24 + gcc/testsuite/gm2/types/type3.mod | 37 + gcc/testsuite/gm2/types/type4.mod | 48 + gcc/testsuite/gm2/types/varient.mod | 76 + gcc/testsuite/gm2/types/word.mod | 29 + gcc/testsuite/gm2/ulmlib/pass/ulmlib-pass.exp | 37 + .../gm2/ulmlib/std/pass/ulmlib-std-pass.exp | 37 + .../gm2/ulmlib/sys/pass/ulmlib-sys-pass.exp | 37 + gcc/testsuite/gm2/warnings/todo/nestedproc6.mod | 57 + gcc/testsuite/gm2/warnings/todo/options | 1 + gcc/testsuite/gm2/warnings/todo/testfor.mod | 32 + gcc/testsuite/gm2/warnings/todo/testfor2.mod | 33 + gcc/testsuite/gm2/warnings/todo/testfor3.mod | 26 + gcc/testsuite/gm2/warnings/todo/testkeywords.mod | 24 + gcc/testsuite/gm2/warnings/todo/testloop.mod | 24 + gcc/testsuite/gm2/warnings/todo/testscope.mod | 42 + gcc/testsuite/gm2/warnings/todo/testscope2.mod | 32 + gcc/testsuite/gm2/x86-asm/asm.mod | 27 + gcc/testsuite/gm2/x86-asm/asm2.mod | 36 + gcc/testsuite/lib/gm2-dg.exp | 77 + gcc/testsuite/lib/gm2-simple.exp | 137 + gcc/testsuite/lib/gm2-torture.exp | 538 + gcc/testsuite/lib/gm2.exp | 498 + libgm2/ChangeLog | 5 - libgm2/Makefile.am | 103 + libgm2/Makefile.in | 732 + libgm2/aclocal.m4 | 1200 + libgm2/autogen.sh | 31 + libgm2/config.h.in | 313 + libgm2/configure | 22363 +++++++++++++++ libgm2/configure.ac | 376 + libgm2/libm2cor/KeyBoardLEDs.cc | 157 + libgm2/libm2cor/Makefile.am | 156 + libgm2/libm2cor/Makefile.in | 826 + libgm2/libm2iso/ChanConsts.h | 57 + libgm2/libm2iso/ErrnoCategory.cc | 180 + libgm2/libm2iso/Makefile.am | 244 + libgm2/libm2iso/Makefile.in | 947 + libgm2/libm2iso/RTco.cc | 468 + libgm2/libm2iso/m2rts.h | 41 + libgm2/libm2iso/wrapsock.c | 250 + libgm2/libm2iso/wraptime.c | 408 + libgm2/libm2log/Break.c | 134 + libgm2/libm2log/Makefile.am | 166 + libgm2/libm2log/Makefile.in | 803 + libgm2/libm2min/Makefile.am | 147 + libgm2/libm2min/Makefile.in | 779 + libgm2/libm2min/libc.c | 43 + libgm2/libm2pim/Makefile.am | 209 + libgm2/libm2pim/Makefile.in | 912 + libgm2/libm2pim/Selective.cc | 319 + libgm2/libm2pim/SysExceptions.cc | 259 + libgm2/libm2pim/UnixArgs.cc | 91 + libgm2/libm2pim/cgetopt.cc | 158 + libgm2/libm2pim/dtoa.cc | 265 + libgm2/libm2pim/errno.cc | 70 + libgm2/libm2pim/ldtoa.cc | 190 + libgm2/libm2pim/sckt.cc | 430 + libgm2/libm2pim/target.c | 61 + libgm2/libm2pim/termios.cc | 1987 ++ libgm2/libm2pim/wrapc.c | 296 + 2620 files changed, 541380 insertions(+), 30 deletions(-) diff --git a/Makefile.def b/Makefile.def index c67eb567783..5f44190154e 100644 --- a/Makefile.def +++ b/Makefile.def @@ -185,6 +185,7 @@ target_modules = { module= libffi; no_install=true; }; target_modules = { module= zlib; bootstrap=true; }; target_modules = { module= rda; }; target_modules = { module= libada; }; +target_modules = { module= libgm2; lib_path=.libs; }; target_modules = { module= libgomp; bootstrap= true; lib_path=.libs; }; target_modules = { module= libitm; lib_path=.libs; }; target_modules = { module= libatomic; bootstrap=true; lib_path=.libs; }; @@ -307,6 +308,8 @@ flags_to_pass = { flag= GOC_FOR_TARGET ; }; flags_to_pass = { flag= GOCFLAGS_FOR_TARGET ; }; flags_to_pass = { flag= GDC_FOR_TARGET ; }; flags_to_pass = { flag= GDCFLAGS_FOR_TARGET ; }; +flags_to_pass = { flag= GM2_FOR_TARGET ; }; +flags_to_pass = { flag= GM2FLAGS_FOR_TARGET ; }; flags_to_pass = { flag= LD_FOR_TARGET ; }; flags_to_pass = { flag= LIPO_FOR_TARGET ; }; flags_to_pass = { flag= LDFLAGS_FOR_TARGET ; }; @@ -618,6 +621,8 @@ dependencies = { module=configure-target-libgo; on=all-target-libstdc++-v3; }; dependencies = { module=all-target-libgo; on=all-target-libbacktrace; }; dependencies = { module=all-target-libgo; on=all-target-libffi; }; dependencies = { module=all-target-libgo; on=all-target-libatomic; }; +dependencies = { module=configure-target-libgm2; on=all-target-libstdc++-v3; }; +dependencies = { module=all-target-libgm2; on=all-target-libatomic; }; dependencies = { module=configure-target-libphobos; on=configure-target-libbacktrace; }; dependencies = { module=configure-target-libphobos; on=configure-target-zlib; }; dependencies = { module=all-target-libphobos; on=all-target-libbacktrace; }; @@ -673,6 +678,8 @@ languages = { language=obj-c++; gcc-check-target=check-obj-c++; }; languages = { language=go; gcc-check-target=check-go; lib-check-target=check-target-libgo; lib-check-target=check-gotools; }; +languages = { language=m2; gcc-check-target=check-m2; + lib-check-target=check-target-libgm2; }; languages = { language=d; gcc-check-target=check-d; lib-check-target=check-target-libphobos; }; languages = { language=jit; gcc-check-target=check-jit; }; diff --git a/Makefile.in b/Makefile.in index fad49011e61..83e250f21a9 100644 --- a/Makefile.in +++ b/Makefile.in @@ -163,6 +163,8 @@ BUILD_EXPORTS = \ GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \ GDC="$(GDC_FOR_BUILD)"; export GDC; \ GDCFLAGS="$(GDCFLAGS_FOR_BUILD)"; export GDCFLAGS; \ + GM2="$(GM2_FOR_BUILD)"; export GM2; \ + GM2FLAGS="$(GM2FLAGS_FOR_BUILD)"; export GM2FLAGS; \ DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ DSYMUTIL="$(DSYMUTIL_FOR_BUILD)"; export DSYMUTIL; \ LD="$(LD_FOR_BUILD)"; export LD; \ @@ -201,6 +203,7 @@ HOST_EXPORTS = \ GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \ GOC="$(GOC)"; export GOC; \ GDC="$(GDC)"; export GDC; \ + GM2="$(GM2)"; export GM2; \ AR="$(AR)"; export AR; \ AS="$(AS)"; export AS; \ CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ @@ -304,6 +307,7 @@ BASE_TARGET_EXPORTS = \ GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \ GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \ GDC="$(GDC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GDC; \ + GM2="$(GM2_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GM2; \ DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ DSYMUTIL="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL; \ LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ @@ -370,6 +374,7 @@ DSYMUTIL_FOR_BUILD = @DSYMUTIL_FOR_BUILD@ GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ GOC_FOR_BUILD = @GOC_FOR_BUILD@ GDC_FOR_BUILD = @GDC_FOR_BUILD@ +GM2_FOR_BUILD = @GM2_FOR_BUILD@ LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ LD_FOR_BUILD = @LD_FOR_BUILD@ NM_FOR_BUILD = @NM_FOR_BUILD@ @@ -440,6 +445,7 @@ CXXFLAGS = @CXXFLAGS@ LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates GOCFLAGS = $(CFLAGS) GDCFLAGS = $(CFLAGS) +GM2FLAGS = $(CFLAGS) # Pass additional PGO and LTO compiler options to the PGO build. BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS) @@ -655,6 +661,7 @@ RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@ GDC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GDC_FOR_TARGET@ +GM2_FOR_TARGET=$(STAGE_CC_WRAPPER) @GM2_FOR_TARGET@ DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ DSYMUTIL_FOR_TARGET=@DSYMUTIL_FOR_TARGET@ LD_FOR_TARGET=@LD_FOR_TARGET@ @@ -680,6 +687,7 @@ CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@ LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@ +GM2FLAGS_FOR_TARGET = -O2 -g GOCFLAGS_FOR_TARGET = -O2 -g GDCFLAGS_FOR_TARGET = -O2 -g @@ -706,7 +714,7 @@ all: # This is the list of directories that may be needed in RPATH_ENVVAR # so that programs built for the target machine work. -TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libsanitizer)$(TARGET_LIB_PATH_libvtv)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libphobos)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(TARGET_LIB_PATH_libatomic)$(HOST_LIB_PATH_gcc) +TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libsanitizer)$(TARGET_LIB_PATH_libvtv)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libphobos)$(TARGET_LIB_PATH_libgm2)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(TARGET_LIB_PATH_libatomic)$(HOST_LIB_PATH_gcc) @if target-libstdc++-v3 TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs: @@ -728,6 +736,10 @@ TARGET_LIB_PATH_libssp = $$r/$(TARGET_SUBDIR)/libssp/.libs: TARGET_LIB_PATH_libphobos = $$r/$(TARGET_SUBDIR)/libphobos/src/.libs: @endif target-libphobos +@if target-libgm2 +TARGET_LIB_PATH_libgm2 = $$r/$(TARGET_SUBDIR)/libgm2/.libs: +@endif target-libgm2 + @if target-libgomp TARGET_LIB_PATH_libgomp = $$r/$(TARGET_SUBDIR)/libgomp/.libs: @endif target-libgomp @@ -873,6 +885,8 @@ BASE_FLAGS_TO_PASS = \ "GOCFLAGS_FOR_TARGET=$(GOCFLAGS_FOR_TARGET)" \ "GDC_FOR_TARGET=$(GDC_FOR_TARGET)" \ "GDCFLAGS_FOR_TARGET=$(GDCFLAGS_FOR_TARGET)" \ + "GM2_FOR_TARGET=$(GM2_FOR_TARGET)" \ + "GM2FLAGS_FOR_TARGET=$(GM2FLAGS_FOR_TARGET)" \ "LD_FOR_TARGET=$(LD_FOR_TARGET)" \ "LIPO_FOR_TARGET=$(LIPO_FOR_TARGET)" \ "LDFLAGS_FOR_TARGET=$(LDFLAGS_FOR_TARGET)" \ @@ -946,6 +960,7 @@ EXTRA_HOST_FLAGS = \ 'GFORTRAN=$(GFORTRAN)' \ 'GOC=$(GOC)' \ 'GDC=$(GDC)' \ + 'GM2=$(GM2)' \ 'LD=$(LD)' \ 'LIPO=$(LIPO)' \ 'NM=$(NM)' \ @@ -972,6 +987,7 @@ POSTSTAGE1_FLAGS_TO_PASS = \ CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \ GDC="$${GDC}" GDC_FOR_BUILD="$${GDC_FOR_BUILD}" \ + GM2="$${GM2}" GM2_FOR_BUILD="$${GM2_FOR_BUILD}" \ GNATBIND="$${GNATBIND}" \ LDFLAGS="$${LDFLAGS}" \ HOST_LIBS="$${HOST_LIBS}" \ @@ -1007,6 +1023,8 @@ EXTRA_TARGET_FLAGS = \ 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \ 'GDC=$$(GDC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 'GDCFLAGS=$$(GDCFLAGS_FOR_TARGET)' \ + 'GM2=$$(GM2_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ + 'GM2FLAGS=$$(GM2FLAGS_FOR_TARGET)' \ 'LD=$(COMPILER_LD_FOR_TARGET)' \ 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ @@ -1033,6 +1051,7 @@ TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) # cross-building scheme. EXTRA_GCC_FLAGS = \ "GCC_FOR_TARGET=$(GCC_FOR_TARGET) $$TFLAGS" \ + "GM2_FOR_TARGET=$(GM2_FOR_TARGET) $$TFLAGS" \ "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" @@ -1120,6 +1139,7 @@ configure-target: \ maybe-configure-target-zlib \ maybe-configure-target-rda \ maybe-configure-target-libada \ + maybe-configure-target-libgm2 \ maybe-configure-target-libgomp \ maybe-configure-target-libitm \ maybe-configure-target-libatomic @@ -1313,6 +1333,7 @@ all-target: maybe-all-target-zlib @endif target-zlib-no-bootstrap all-target: maybe-all-target-rda all-target: maybe-all-target-libada +all-target: maybe-all-target-libgm2 @if target-libgomp-no-bootstrap all-target: maybe-all-target-libgomp @endif target-libgomp-no-bootstrap @@ -1411,6 +1432,7 @@ info-target: maybe-info-target-libffi info-target: maybe-info-target-zlib info-target: maybe-info-target-rda info-target: maybe-info-target-libada +info-target: maybe-info-target-libgm2 info-target: maybe-info-target-libgomp info-target: maybe-info-target-libitm info-target: maybe-info-target-libatomic @@ -1500,6 +1522,7 @@ dvi-target: maybe-dvi-target-libffi dvi-target: maybe-dvi-target-zlib dvi-target: maybe-dvi-target-rda dvi-target: maybe-dvi-target-libada +dvi-target: maybe-dvi-target-libgm2 dvi-target: maybe-dvi-target-libgomp dvi-target: maybe-dvi-target-libitm dvi-target: maybe-dvi-target-libatomic @@ -1589,6 +1612,7 @@ pdf-target: maybe-pdf-target-libffi pdf-target: maybe-pdf-target-zlib pdf-target: maybe-pdf-target-rda pdf-target: maybe-pdf-target-libada +pdf-target: maybe-pdf-target-libgm2 pdf-target: maybe-pdf-target-libgomp pdf-target: maybe-pdf-target-libitm pdf-target: maybe-pdf-target-libatomic @@ -1678,6 +1702,7 @@ html-target: maybe-html-target-libffi html-target: maybe-html-target-zlib html-target: maybe-html-target-rda html-target: maybe-html-target-libada +html-target: maybe-html-target-libgm2 html-target: maybe-html-target-libgomp html-target: maybe-html-target-libitm html-target: maybe-html-target-libatomic @@ -1767,6 +1792,7 @@ TAGS-target: maybe-TAGS-target-libffi TAGS-target: maybe-TAGS-target-zlib TAGS-target: maybe-TAGS-target-rda TAGS-target: maybe-TAGS-target-libada +TAGS-target: maybe-TAGS-target-libgm2 TAGS-target: maybe-TAGS-target-libgomp TAGS-target: maybe-TAGS-target-libitm TAGS-target: maybe-TAGS-target-libatomic @@ -1856,6 +1882,7 @@ install-info-target: maybe-install-info-target-libffi install-info-target: maybe-install-info-target-zlib install-info-target: maybe-install-info-target-rda install-info-target: maybe-install-info-target-libada +install-info-target: maybe-install-info-target-libgm2 install-info-target: maybe-install-info-target-libgomp install-info-target: maybe-install-info-target-libitm install-info-target: maybe-install-info-target-libatomic @@ -1945,6 +1972,7 @@ install-dvi-target: maybe-install-dvi-target-libffi install-dvi-target: maybe-install-dvi-target-zlib install-dvi-target: maybe-install-dvi-target-rda install-dvi-target: maybe-install-dvi-target-libada +install-dvi-target: maybe-install-dvi-target-libgm2 install-dvi-target: maybe-install-dvi-target-libgomp install-dvi-target: maybe-install-dvi-target-libitm install-dvi-target: maybe-install-dvi-target-libatomic @@ -2034,6 +2062,7 @@ install-pdf-target: maybe-install-pdf-target-libffi install-pdf-target: maybe-install-pdf-target-zlib install-pdf-target: maybe-install-pdf-target-rda install-pdf-target: maybe-install-pdf-target-libada +install-pdf-target: maybe-install-pdf-target-libgm2 install-pdf-target: maybe-install-pdf-target-libgomp install-pdf-target: maybe-install-pdf-target-libitm install-pdf-target: maybe-install-pdf-target-libatomic @@ -2123,6 +2152,7 @@ install-html-target: maybe-install-html-target-libffi install-html-target: maybe-install-html-target-zlib install-html-target: maybe-install-html-target-rda install-html-target: maybe-install-html-target-libada +install-html-target: maybe-install-html-target-libgm2 install-html-target: maybe-install-html-target-libgomp install-html-target: maybe-install-html-target-libitm install-html-target: maybe-install-html-target-libatomic @@ -2212,6 +2242,7 @@ installcheck-target: maybe-installcheck-target-libffi installcheck-target: maybe-installcheck-target-zlib installcheck-target: maybe-installcheck-target-rda installcheck-target: maybe-installcheck-target-libada +installcheck-target: maybe-installcheck-target-libgm2 installcheck-target: maybe-installcheck-target-libgomp installcheck-target: maybe-installcheck-target-libitm installcheck-target: maybe-installcheck-target-libatomic @@ -2301,6 +2332,7 @@ mostlyclean-target: maybe-mostlyclean-target-libffi mostlyclean-target: maybe-mostlyclean-target-zlib mostlyclean-target: maybe-mostlyclean-target-rda mostlyclean-target: maybe-mostlyclean-target-libada +mostlyclean-target: maybe-mostlyclean-target-libgm2 mostlyclean-target: maybe-mostlyclean-target-libgomp mostlyclean-target: maybe-mostlyclean-target-libitm mostlyclean-target: maybe-mostlyclean-target-libatomic @@ -2390,6 +2422,7 @@ clean-target: maybe-clean-target-libffi clean-target: maybe-clean-target-zlib clean-target: maybe-clean-target-rda clean-target: maybe-clean-target-libada +clean-target: maybe-clean-target-libgm2 clean-target: maybe-clean-target-libgomp clean-target: maybe-clean-target-libitm clean-target: maybe-clean-target-libatomic @@ -2479,6 +2512,7 @@ distclean-target: maybe-distclean-target-libffi distclean-target: maybe-distclean-target-zlib distclean-target: maybe-distclean-target-rda distclean-target: maybe-distclean-target-libada +distclean-target: maybe-distclean-target-libgm2 distclean-target: maybe-distclean-target-libgomp distclean-target: maybe-distclean-target-libitm distclean-target: maybe-distclean-target-libatomic @@ -2568,6 +2602,7 @@ maintainer-clean-target: maybe-maintainer-clean-target-libffi maintainer-clean-target: maybe-maintainer-clean-target-zlib maintainer-clean-target: maybe-maintainer-clean-target-rda maintainer-clean-target: maybe-maintainer-clean-target-libada +maintainer-clean-target: maybe-maintainer-clean-target-libgm2 maintainer-clean-target: maybe-maintainer-clean-target-libgomp maintainer-clean-target: maybe-maintainer-clean-target-libitm maintainer-clean-target: maybe-maintainer-clean-target-libatomic @@ -2715,6 +2750,7 @@ check-target: \ maybe-check-target-zlib \ maybe-check-target-rda \ maybe-check-target-libada \ + maybe-check-target-libgm2 \ maybe-check-target-libgomp \ maybe-check-target-libitm \ maybe-check-target-libatomic @@ -2906,6 +2942,7 @@ install-target: \ maybe-install-target-zlib \ maybe-install-target-rda \ maybe-install-target-libada \ + maybe-install-target-libgm2 \ maybe-install-target-libgomp \ maybe-install-target-libitm \ maybe-install-target-libatomic @@ -3015,6 +3052,7 @@ install-strip-target: \ maybe-install-strip-target-zlib \ maybe-install-strip-target-rda \ maybe-install-strip-target-libada \ + maybe-install-strip-target-libgm2 \ maybe-install-strip-target-libgomp \ maybe-install-strip-target-libitm \ maybe-install-strip-target-libatomic @@ -58104,6 +58142,491 @@ maintainer-clean-target-libada: +.PHONY: configure-target-libgm2 maybe-configure-target-libgm2 +maybe-configure-target-libgm2: +@if gcc-bootstrap +configure-target-libgm2: stage_current +@endif gcc-bootstrap +@if target-libgm2 +maybe-configure-target-libgm2: configure-target-libgm2 +configure-target-libgm2: + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + echo "Checking multilib configuration for libgm2..."; \ + $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgm2; \ + $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgm2/multilib.tmp 2> /dev/null; \ + if test -r $(TARGET_SUBDIR)/libgm2/multilib.out; then \ + if cmp -s $(TARGET_SUBDIR)/libgm2/multilib.tmp $(TARGET_SUBDIR)/libgm2/multilib.out; then \ + rm -f $(TARGET_SUBDIR)/libgm2/multilib.tmp; \ + else \ + rm -f $(TARGET_SUBDIR)/libgm2/Makefile; \ + mv $(TARGET_SUBDIR)/libgm2/multilib.tmp $(TARGET_SUBDIR)/libgm2/multilib.out; \ + fi; \ + else \ + mv $(TARGET_SUBDIR)/libgm2/multilib.tmp $(TARGET_SUBDIR)/libgm2/multilib.out; \ + fi; \ + test ! -f $(TARGET_SUBDIR)/libgm2/Makefile || exit 0; \ + $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgm2; \ + $(NORMAL_TARGET_EXPORTS) \ + echo Configuring in $(TARGET_SUBDIR)/libgm2; \ + cd "$(TARGET_SUBDIR)/libgm2" || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo $(TARGET_SUBDIR)/libgm2/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + module_srcdir=libgm2; \ + rm -f no-such-file || : ; \ + CONFIG_SITE=no-such-file $(SHELL) \ + $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \ + --target=${target_alias} \ + || exit 1 +@endif target-libgm2 + + + + + +.PHONY: all-target-libgm2 maybe-all-target-libgm2 +maybe-all-target-libgm2: +@if gcc-bootstrap +all-target-libgm2: stage_current +@endif gcc-bootstrap +@if target-libgm2 +TARGET-target-libgm2=all +maybe-all-target-libgm2: all-target-libgm2 +all-target-libgm2: configure-target-libgm2 + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) \ + $(TARGET-target-libgm2)) +@endif target-libgm2 + + + + + +.PHONY: check-target-libgm2 maybe-check-target-libgm2 +maybe-check-target-libgm2: +@if target-libgm2 +maybe-check-target-libgm2: check-target-libgm2 + +check-target-libgm2: + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) check) + +@endif target-libgm2 + +.PHONY: install-target-libgm2 maybe-install-target-libgm2 +maybe-install-target-libgm2: +@if target-libgm2 +maybe-install-target-libgm2: install-target-libgm2 + +install-target-libgm2: installdirs + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) install) + +@endif target-libgm2 + +.PHONY: install-strip-target-libgm2 maybe-install-strip-target-libgm2 +maybe-install-strip-target-libgm2: +@if target-libgm2 +maybe-install-strip-target-libgm2: install-strip-target-libgm2 + +install-strip-target-libgm2: installdirs + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) install-strip) + +@endif target-libgm2 + +# Other targets (info, dvi, pdf, etc.) + +.PHONY: maybe-info-target-libgm2 info-target-libgm2 +maybe-info-target-libgm2: +@if target-libgm2 +maybe-info-target-libgm2: info-target-libgm2 + +info-target-libgm2: \ + configure-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing info in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + info) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-dvi-target-libgm2 dvi-target-libgm2 +maybe-dvi-target-libgm2: +@if target-libgm2 +maybe-dvi-target-libgm2: dvi-target-libgm2 + +dvi-target-libgm2: \ + configure-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing dvi in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + dvi) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-pdf-target-libgm2 pdf-target-libgm2 +maybe-pdf-target-libgm2: +@if target-libgm2 +maybe-pdf-target-libgm2: pdf-target-libgm2 + +pdf-target-libgm2: \ + configure-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing pdf in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + pdf) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-html-target-libgm2 html-target-libgm2 +maybe-html-target-libgm2: +@if target-libgm2 +maybe-html-target-libgm2: html-target-libgm2 + +html-target-libgm2: \ + configure-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing html in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + html) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-TAGS-target-libgm2 TAGS-target-libgm2 +maybe-TAGS-target-libgm2: +@if target-libgm2 +maybe-TAGS-target-libgm2: TAGS-target-libgm2 + +TAGS-target-libgm2: \ + configure-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing TAGS in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + TAGS) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-install-info-target-libgm2 install-info-target-libgm2 +maybe-install-info-target-libgm2: +@if target-libgm2 +maybe-install-info-target-libgm2: install-info-target-libgm2 + +install-info-target-libgm2: \ + configure-target-libgm2 \ + info-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing install-info in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + install-info) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-install-dvi-target-libgm2 install-dvi-target-libgm2 +maybe-install-dvi-target-libgm2: +@if target-libgm2 +maybe-install-dvi-target-libgm2: install-dvi-target-libgm2 + +install-dvi-target-libgm2: \ + configure-target-libgm2 \ + dvi-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing install-dvi in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + install-dvi) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-install-pdf-target-libgm2 install-pdf-target-libgm2 +maybe-install-pdf-target-libgm2: +@if target-libgm2 +maybe-install-pdf-target-libgm2: install-pdf-target-libgm2 + +install-pdf-target-libgm2: \ + configure-target-libgm2 \ + pdf-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing install-pdf in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + install-pdf) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-install-html-target-libgm2 install-html-target-libgm2 +maybe-install-html-target-libgm2: +@if target-libgm2 +maybe-install-html-target-libgm2: install-html-target-libgm2 + +install-html-target-libgm2: \ + configure-target-libgm2 \ + html-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing install-html in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + install-html) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-installcheck-target-libgm2 installcheck-target-libgm2 +maybe-installcheck-target-libgm2: +@if target-libgm2 +maybe-installcheck-target-libgm2: installcheck-target-libgm2 + +installcheck-target-libgm2: \ + configure-target-libgm2 + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing installcheck in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + installcheck) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-mostlyclean-target-libgm2 mostlyclean-target-libgm2 +maybe-mostlyclean-target-libgm2: +@if target-libgm2 +maybe-mostlyclean-target-libgm2: mostlyclean-target-libgm2 + +mostlyclean-target-libgm2: + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing mostlyclean in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + mostlyclean) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-clean-target-libgm2 clean-target-libgm2 +maybe-clean-target-libgm2: +@if target-libgm2 +maybe-clean-target-libgm2: clean-target-libgm2 + +clean-target-libgm2: + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing clean in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + clean) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-distclean-target-libgm2 distclean-target-libgm2 +maybe-distclean-target-libgm2: +@if target-libgm2 +maybe-distclean-target-libgm2: distclean-target-libgm2 + +distclean-target-libgm2: + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing distclean in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + distclean) \ + || exit 1 + +@endif target-libgm2 + +.PHONY: maybe-maintainer-clean-target-libgm2 maintainer-clean-target-libgm2 +maybe-maintainer-clean-target-libgm2: +@if target-libgm2 +maybe-maintainer-clean-target-libgm2: maintainer-clean-target-libgm2 + +maintainer-clean-target-libgm2: + @: $(MAKE); $(unstage) + @[ -f $(TARGET_SUBDIR)/libgm2/Makefile ] || exit 0; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(NORMAL_TARGET_EXPORTS) \ + echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libgm2"; \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ + done; \ + (cd $(TARGET_SUBDIR)/libgm2 && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ + maintainer-clean) \ + || exit 1 + +@endif target-libgm2 + + + + + .PHONY: configure-target-libgomp maybe-configure-target-libgomp maybe-configure-target-libgomp: @if gcc-bootstrap @@ -61221,6 +61744,14 @@ check-gcc-go: (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-go); check-go: check-gcc-go check-target-libgo check-gotools +.PHONY: check-gcc-m2 check-m2 +check-gcc-m2: + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-m2); +check-m2: check-gcc-m2 check-target-libgm2 + .PHONY: check-gcc-d check-d check-gcc-d: r=`${PWD_COMMAND}`; export r; \ @@ -64679,6 +65210,7 @@ configure-stageautoprofile-target-zlib: maybe-all-stageautoprofile-gcc configure-stageautofeedback-target-zlib: maybe-all-stageautofeedback-gcc configure-target-rda: stage_last configure-target-libada: stage_last +configure-target-libgm2: stage_last configure-stage1-target-libgomp: maybe-all-stage1-gcc configure-stage2-target-libgomp: maybe-all-stage2-gcc configure-stage3-target-libgomp: maybe-all-stage3-gcc @@ -64720,6 +65252,7 @@ configure-target-libffi: maybe-all-gcc configure-target-zlib: maybe-all-gcc configure-target-rda: maybe-all-gcc configure-target-libada: maybe-all-gcc +configure-target-libgm2: maybe-all-gcc configure-target-libgomp: maybe-all-gcc configure-target-libitm: maybe-all-gcc configure-target-libatomic: maybe-all-gcc @@ -66006,6 +66539,8 @@ all-target-fastjar: maybe-all-target-zlib configure-target-libgo: maybe-all-target-libstdc++-v3 all-target-libgo: maybe-all-target-libbacktrace all-target-libgo: maybe-all-target-libatomic +configure-target-libgm2: maybe-all-target-libstdc++-v3 +all-target-libgm2: maybe-all-target-libatomic configure-target-newlib: maybe-all-binutils configure-target-newlib: maybe-all-ld configure-target-libgfortran: maybe-all-target-libbacktrace @@ -66111,6 +66646,7 @@ configure-target-libffi: maybe-all-target-libgcc configure-target-zlib: maybe-all-target-libgcc configure-target-rda: maybe-all-target-libgcc configure-target-libada: maybe-all-target-libgcc +configure-target-libgm2: maybe-all-target-libgcc configure-target-libgomp: maybe-all-target-libgcc configure-target-libitm: maybe-all-target-libgcc configure-target-libatomic: maybe-all-target-libgcc @@ -66153,6 +66689,8 @@ configure-target-rda: maybe-all-target-newlib maybe-all-target-libgloss configure-target-libada: maybe-all-target-newlib maybe-all-target-libgloss +configure-target-libgm2: maybe-all-target-newlib maybe-all-target-libgloss + configure-target-libgomp: maybe-all-target-newlib maybe-all-target-libgloss configure-target-libitm: maybe-all-target-newlib maybe-all-target-libgloss diff --git a/Makefile.tpl b/Makefile.tpl index c7344558429..dfbd74b68f8 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -166,6 +166,8 @@ BUILD_EXPORTS = \ GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \ GDC="$(GDC_FOR_BUILD)"; export GDC; \ GDCFLAGS="$(GDCFLAGS_FOR_BUILD)"; export GDCFLAGS; \ + GM2="$(GM2_FOR_BUILD)"; export GM2; \ + GM2FLAGS="$(GM2FLAGS_FOR_BUILD)"; export GM2FLAGS; \ DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ DSYMUTIL="$(DSYMUTIL_FOR_BUILD)"; export DSYMUTIL; \ LD="$(LD_FOR_BUILD)"; export LD; \ @@ -204,6 +206,7 @@ HOST_EXPORTS = \ GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \ GOC="$(GOC)"; export GOC; \ GDC="$(GDC)"; export GDC; \ + GM2="$(GM2)"; export GM2; \ AR="$(AR)"; export AR; \ AS="$(AS)"; export AS; \ CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ @@ -307,6 +310,7 @@ BASE_TARGET_EXPORTS = \ GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \ GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \ GDC="$(GDC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GDC; \ + GM2="$(GM2_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GM2; \ DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ DSYMUTIL="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL; \ LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ @@ -373,6 +377,7 @@ DSYMUTIL_FOR_BUILD = @DSYMUTIL_FOR_BUILD@ GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ GOC_FOR_BUILD = @GOC_FOR_BUILD@ GDC_FOR_BUILD = @GDC_FOR_BUILD@ +GM2_FOR_BUILD = @GM2_FOR_BUILD@ LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ LD_FOR_BUILD = @LD_FOR_BUILD@ NM_FOR_BUILD = @NM_FOR_BUILD@ @@ -443,6 +448,7 @@ CXXFLAGS = @CXXFLAGS@ LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates GOCFLAGS = $(CFLAGS) GDCFLAGS = $(CFLAGS) +GM2FLAGS = $(CFLAGS) # Pass additional PGO and LTO compiler options to the PGO build. BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS) @@ -578,6 +584,7 @@ RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@ GDC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GDC_FOR_TARGET@ +GM2_FOR_TARGET=$(STAGE_CC_WRAPPER) @GM2_FOR_TARGET@ DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ DSYMUTIL_FOR_TARGET=@DSYMUTIL_FOR_TARGET@ LD_FOR_TARGET=@LD_FOR_TARGET@ @@ -603,6 +610,7 @@ CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@ LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@ +GM2FLAGS_FOR_TARGET = -O2 -g GOCFLAGS_FOR_TARGET = -O2 -g GDCFLAGS_FOR_TARGET = -O2 -g @@ -709,6 +717,7 @@ EXTRA_HOST_FLAGS = \ 'GFORTRAN=$(GFORTRAN)' \ 'GOC=$(GOC)' \ 'GDC=$(GDC)' \ + 'GM2=$(GM2)' \ 'LD=$(LD)' \ 'LIPO=$(LIPO)' \ 'NM=$(NM)' \ @@ -735,6 +744,7 @@ POSTSTAGE1_FLAGS_TO_PASS = \ CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \ GDC="$${GDC}" GDC_FOR_BUILD="$${GDC_FOR_BUILD}" \ + GM2="$${GM2}" GM2_FOR_BUILD="$${GM2_FOR_BUILD}" \ GNATBIND="$${GNATBIND}" \ LDFLAGS="$${LDFLAGS}" \ HOST_LIBS="$${HOST_LIBS}" \ @@ -770,6 +780,8 @@ EXTRA_TARGET_FLAGS = \ 'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \ 'GDC=$$(GDC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ 'GDCFLAGS=$$(GDCFLAGS_FOR_TARGET)' \ + 'GM2=$$(GM2_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \ + 'GM2FLAGS=$$(GM2FLAGS_FOR_TARGET)' \ 'LD=$(COMPILER_LD_FOR_TARGET)' \ 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ @@ -796,6 +808,7 @@ TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) # cross-building scheme. EXTRA_GCC_FLAGS = \ "GCC_FOR_TARGET=$(GCC_FOR_TARGET) $$TFLAGS" \ + "GM2_FOR_TARGET=$(GM2_FOR_TARGET) $$TFLAGS" \ "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" diff --git a/configure b/configure index 6815216cf49..2b86f25656b 100755 --- a/configure +++ b/configure @@ -613,6 +613,7 @@ DSYMUTIL_FOR_TARGET DLLTOOL_FOR_TARGET AS_FOR_TARGET AR_FOR_TARGET +GM2_FOR_TARGET GDC_FOR_TARGET GOC_FOR_TARGET GFORTRAN_FOR_TARGET @@ -803,6 +804,7 @@ enable_compressed_debug_sections enable_libquadmath enable_libquadmath_support enable_libada +enable_libgm2 enable_libssp enable_libstdcxx enable_bootstrap @@ -880,6 +882,7 @@ GCC_FOR_TARGET GFORTRAN_FOR_TARGET GOC_FOR_TARGET GDC_FOR_TARGET +GM2_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET @@ -1540,6 +1543,7 @@ Optional Features: --disable-libquadmath-support disable libquadmath support for Fortran --enable-libada build libada directory + --enable-libgm2 build libgm2 directory --enable-libssp build libssp directory --disable-libstdcxx do not build libstdc++-v3 directory --enable-bootstrap enable bootstrapping [yes if native build] @@ -1674,6 +1678,8 @@ Some influential environment variables: GOC for the target GDC_FOR_TARGET GDC for the target + GM2_FOR_TARGET + GM2 for the target AR_FOR_TARGET AR for the target AS_FOR_TARGET @@ -2812,7 +2818,7 @@ host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktr # binutils, gas and ld appear in that order because it makes sense to run # "make check" in that particular order. # If --enable-gold is used, "gold" may replace "ld". -host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools" +host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gm2tools gotools c++tools" # these libraries are built for the target environment, and are built after # the host libraries and the host tools (which may be a cross compiler) @@ -2833,6 +2839,7 @@ target_libraries="target-libgcc \ target-libffi \ target-libobjc \ target-libada \ + target-libgm2 \ target-libgo \ target-libphobos \ target-zlib" @@ -3176,6 +3183,17 @@ if test "${ENABLE_LIBADA}" != "yes" ; then noconfigdirs="$noconfigdirs gnattools" fi +# Check whether --enable-libgm2 was given. +if test "${enable_libgm2+set}" = set; then : + enableval=$enable_libgm2; ENABLE_LIBGM2=$enableval +else + ENABLE_LIBGM2=no +fi + +if test "${ENABLE_LIBGM2}" != "yes" ; then + noconfigdirs="$noconfigdirs gm2tools" +fi + # Check whether --enable-libssp was given. if test "${enable_libssp+set}" = set; then : enableval=$enable_libssp; ENABLE_LIBSSP=$enableval @@ -13786,6 +13804,167 @@ fi +if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET=$GM2_FOR_TARGET +elif test -n "$ac_cv_prog_GM2_FOR_TARGET"; then + GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +fi + +if test -n "$ac_cv_prog_GM2_FOR_TARGET"; then + for ncn_progname in gm2; do + # Extract the first word of "${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_progname}; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_GM2_FOR_TARGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GM2_FOR_TARGET="${ncn_progname}" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +if test -n "$GM2_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5 +$as_echo "$GM2_FOR_TARGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + done +fi + +if test -z "$ac_cv_prog_GM2_FOR_TARGET" && test -n "$with_build_time_tools"; then + for ncn_progname in gm2; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 +$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } + if test -x $with_build_time_tools/${ncn_progname}; then + ac_cv_prog_GM2_FOR_TARGET=$with_build_time_tools/${ncn_progname} + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + done +fi + +if test -z "$ac_cv_prog_GM2_FOR_TARGET"; then + for ncn_progname in gm2; do + if test -n "$ncn_target_tool_prefix"; then + # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_GM2_FOR_TARGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GM2_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +if test -n "$GM2_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5 +$as_echo "$GM2_FOR_TARGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test -z "$ac_cv_prog_GM2_FOR_TARGET" && test $build = $target ; then + # Extract the first word of "${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_progname}; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_GM2_FOR_TARGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GM2_FOR_TARGET="${ncn_progname}" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +if test -n "$GM2_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5 +$as_echo "$GM2_FOR_TARGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + test -n "$ac_cv_prog_GM2_FOR_TARGET" && break + done +fi + +if test -z "$ac_cv_prog_GM2_FOR_TARGET" ; then + set dummy gm2 + if test $build = $target ; then + GM2_FOR_TARGET="$2" + else + GM2_FOR_TARGET="${ncn_target_tool_prefix}$2" + fi +else + GM2_FOR_TARGET="$ac_cv_prog_GM2_FOR_TARGET" +fi + + + cat > conftest.c << \EOF #ifdef __GNUC__ gcc_yay; @@ -17718,6 +17897,51 @@ $as_echo "pre-installed" >&6; } fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gm2" >&5 +$as_echo_n "checking where to find the target gm2... " >&6; } +if test "x${build}" != "x${host}" ; then + if expr "x$GM2_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $GM2_FOR_TARGET` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 +$as_echo "pre-installed in $ac_dir" >&6; } + else + # Canadian cross, just use what we found + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 +$as_echo "pre-installed" >&6; } + fi +else + ok=yes + case " ${configdirs} " in + *" gcc "*) ;; + *) ok=no ;; + esac + case ,${enable_languages}, in + *,m2,*) ;; + *) ok=no ;; + esac + if test $ok = yes; then + # An in-tree tool is available and we can use it + GM2_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gm2 -B$$r/$(HOST_SUBDIR)/gcc/' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 +$as_echo "just compiled" >&6; } + elif expr "x$GM2_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $GM2_FOR_TARGET` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 +$as_echo "pre-installed in $ac_dir" >&6; } + elif test "x$target" = "x$host"; then + # We can use an host tool + GM2_FOR_TARGET='$(GM2)' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 +$as_echo "host tool" >&6; } + else + # We need a cross tool + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 +$as_echo "pre-installed" >&6; } + fi +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5 $as_echo_n "checking where to find the target ld... " >&6; } if test "x${build}" != "x${host}" ; then @@ -18279,6 +18503,9 @@ fi # Specify what files to not compare during bootstrap. compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/M2Version*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/SYSTEM*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2version*" case "$target" in hppa*64*-*-hpux*) ;; powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;; diff --git a/configure.ac b/configure.ac index 83bbc4cd04d..c5191ce24ae 100644 --- a/configure.ac +++ b/configure.ac @@ -140,7 +140,7 @@ host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktr # binutils, gas and ld appear in that order because it makes sense to run # "make check" in that particular order. # If --enable-gold is used, "gold" may replace "ld". -host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools" +host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gm2tools gotools c++tools" # these libraries are built for the target environment, and are built after # the host libraries and the host tools (which may be a cross compiler) @@ -161,6 +161,7 @@ target_libraries="target-libgcc \ target-libffi \ target-libobjc \ target-libada \ + target-libgm2 \ target-libgo \ target-libphobos \ target-zlib" @@ -464,6 +465,14 @@ if test "${ENABLE_LIBADA}" != "yes" ; then noconfigdirs="$noconfigdirs gnattools" fi +AC_ARG_ENABLE(libgm2, +[AS_HELP_STRING([--enable-libgm2], [build libgm2 directory])], +ENABLE_LIBGM2=$enableval, +ENABLE_LIBGM2=no) +if test "${ENABLE_LIBGM2}" != "yes" ; then + noconfigdirs="$noconfigdirs gm2tools" +fi + AC_ARG_ENABLE(libssp, [AS_HELP_STRING([--enable-libssp], [build libssp directory])], ENABLE_LIBSSP=$enableval, @@ -3579,6 +3588,7 @@ NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET}) NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran) NCN_STRICT_CHECK_TARGET_TOOLS(GOC_FOR_TARGET, gccgo) NCN_STRICT_CHECK_TARGET_TOOLS(GDC_FOR_TARGET, gdc) +NCN_STRICT_CHECK_TARGET_TOOLS(GM2_FOR_TARGET, gm2) ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar) ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as) @@ -3617,6 +3627,8 @@ GCC_TARGET_TOOL(gccgo, GOC_FOR_TARGET, GOC, [gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/], go) GCC_TARGET_TOOL(gdc, GDC_FOR_TARGET, GDC, [gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/], d) +GCC_TARGET_TOOL(gm2, GM2_FOR_TARGET, GM2, + [gcc/gm2 -B$$r/$(HOST_SUBDIR)/gcc/], m2) GCC_TARGET_TOOL(ld, LD_FOR_TARGET, LD, [ld/ld-new]) GCC_TARGET_TOOL(lipo, LIPO_FOR_TARGET, LIPO) GCC_TARGET_TOOL(nm, NM_FOR_TARGET, NM, [binutils/nm-new]) @@ -3743,6 +3755,9 @@ AC_SUBST(stage2_werror_flag) # Specify what files to not compare during bootstrap. compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/M2Version*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/SYSTEM*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2version*" case "$target" in hppa*64*-*-hpux*) ;; powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;; diff --git a/gcc/config.in b/gcc/config.in index 38ef792bd67..4cad077bfbe 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -211,6 +211,12 @@ #endif +/* If --with-multiarch option is used */ +#ifndef USED_FOR_TARGET +#undef ENABLE_MULTIARCH +#endif + + /* Define to 1 if translation of program messages to the user's native language is requested. */ #ifndef USED_FOR_TARGET @@ -2324,12 +2330,6 @@ #endif -/* Specify if mutliarch is enabled. */ -#ifndef USED_FOR_TARGET -#undef ENABLE_MULTIARCH -#endif - - /* The size of `dev_t', as computed by sizeof. */ #ifndef USED_FOR_TARGET #undef SIZEOF_DEV_T diff --git a/gcc/configure b/gcc/configure index 6af7dbd06b0..61b3cedbe69 100755 --- a/gcc/configure +++ b/gcc/configure @@ -805,6 +805,8 @@ am__leading_dot doc_build_sys AR NM +HAVE_PYTHON +PYTHON BISON FLEX GENERATED_MANPAGES @@ -8899,6 +8901,84 @@ done test -n "$BISON" || BISON="$MISSING bison" +# Python3? + + # Extract the first word of "python3", so it can be a program name with args. +set dummy python3; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PYTHON+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PYTHON"; then + ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PYTHON="python3" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PYTHON=$ac_cv_prog_PYTHON +if test -n "$PYTHON"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 +$as_echo "$PYTHON" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test -n "$PYTHON"; then + # Found it, now check the version. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern python3" >&5 +$as_echo_n "checking for modern python3... " >&6; } +if ${gcc_cv_prog_python3_modern+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_prog_version=`eval $PYTHON --version 2>&1 | + sed -n 's/^.*Python.* \([0-9][0-9.]*\).*$/\1/p'` + + case $ac_prog_version in + '') gcc_cv_prog_python3_modern=no;; + 3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*) gcc_cv_prog_python3_modern=yes;; + *) gcc_cv_prog_python3_modern=no;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_python3_modern" >&5 +$as_echo "$gcc_cv_prog_python3_modern" >&6; } + else + gcc_cv_prog_python3_modern=no + fi + if test $gcc_cv_prog_python3_modern = no; then + PYTHON="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing python3" + fi + +if test $gcc_cv_prog_python3_modern = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: +*** Python3 is missing. +*** Documentation for modula-2 will not include the target SYSTEM module." >&5 +$as_echo "$as_me: WARNING: +*** Python3 is missing. +*** Documentation for modula-2 will not include the target SYSTEM module." >&2;} + HAVE_PYTHON=no +else + HAVE_PYTHON=yes +fi + + # Binutils are not build modules, unlike bison/flex/makeinfo. So we # check for build == host before using them. @@ -19712,7 +19792,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 19715 "configure" +#line 19795 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -19818,7 +19898,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 19821 "configure" +#line 19901 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -33909,4 +33989,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi - diff --git a/gcc/configure.ac b/gcc/configure.ac index 7ca08726efa..5efbf11793c 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -1263,6 +1263,20 @@ AC_CHECK_PROGS([FLEX], flex, [$MISSING flex]) # Bison? AC_CHECK_PROGS([BISON], bison, [$MISSING bison]) +# Python3? +ACX_CHECK_PROG_VER(PYTHON, python3, --version, + [Python.* \([0-9][0-9.]*\)], + [3.[4-9]*|3.[1-9][0-9]*|[4-9].*|[1-9][0-9]*]) +if test $gcc_cv_prog_python3_modern = no; then + AC_MSG_WARN([ +*** Python3 is missing. +*** Documentation for modula-2 will not include the target SYSTEM module.]) + HAVE_PYTHON=no +else + HAVE_PYTHON=yes +fi +AC_SUBST(HAVE_PYTHON) + # Binutils are not build modules, unlike bison/flex/makeinfo. So we # check for build == host before using them. @@ -7651,4 +7665,3 @@ done ], [subdirs='$subdirs']) AC_OUTPUT - diff --git a/gcc/doc/gm2.texi b/gcc/doc/gm2.texi new file mode 100644 index 00000000000..513fdd3ec7f --- /dev/null +++ b/gcc/doc/gm2.texi @@ -0,0 +1,2838 @@ +\input texinfo +@c -*-texinfo-*- +@c Copyright (C) 2001-2022 Free Software Foundation, Inc. +@c This is part of the GM2 manual. + +@c User level documentation for GNU Modula-2 +@c +@c header + +@setfilename gm2.info +@settitle The GNU Modula-2 Compiler + +@set version-python 3.5 + +@include gcc-common.texi + +@c Copyright years for this manual. +@set copyrights-gm2 1999-2022 + +@copying +@c man begin COPYRIGHT +Copyright @copyright{} @value{copyrights-gm2} Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with no +Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. +A copy of the license is included in the +@c man end +section entitled ``GNU Free Documentation License''. +@ignore +@c man begin COPYRIGHT +man page gfdl(7). +@c man end +@end ignore +@end copying + +@ifinfo +@format +@dircategory Software development +@direntry +* gm2: (gm2). A GCC-based compiler for the Modula-2 language +@end direntry +@end format + +@insertcopying +@end ifinfo + +@titlepage +@title The GNU Modula-2 Compiler +@versionsubtitle +@author Gaius Mulley + +@page +@vskip 0pt plus 1filll +Published by the Free Software Foundation @* +51 Franklin Street, Fifth Floor@* +Boston, MA 02110-1301, USA@* +@sp 1 +@insertcopying +@end titlepage +@contents +@page + +@c `Top' Node and Master Menu + +@node Top, Overview, (dir), (dir) +@top Introduction + +@menu +* Overview:: What is GNU Modula-2. +* Using:: Using GNU Modula-2. +* License:: License of GNU Modula-2 +* Copying:: GNU Public License V3. +* Contributing:: Contributing to GNU Modula-2 +* Internals:: GNU Modula-2 internals. +* EBNF:: EBNF of GNU Modula-2 +* Libraries:: PIM and ISO library definitions. +* Indices:: Document and function indices. +@end menu + +@node Overview, Using, Top, Top +@chapter Overview of GNU Modula-2 + +@menu +* What is GNU Modula-2:: Brief description of GNU Modula-2. +* Why use GNU Modula-2:: Advantages of GNU Modula-2. +* Development:: How to get source code using git. +* Features:: GNU Modula-2 Features +@end menu + +@node What is GNU Modula-2, Why use GNU Modula-2, , Using +@section What is GNU Modula-2 + +GNU Modula-2 is a @uref{http://gcc.gnu.org/frontends.html, front end} +for the GNU Compiler Collection (@uref{http://gcc.gnu.org/, GCC}). +The GNU Modula-2 compiler is compliant with the PIM2, PIM3, PIM4 and +ISO dialects. Also implemented are a complete set of free ISO +libraries and PIM libraries. + +@footnote{The four Modula-2 dialects supported are defined in the following +references: + +PIM2: 'Programming in Modula-2', 2nd Edition, Springer Verlag, 1982, +1983 by Niklaus Wirth (PIM2). + +PIM3: 'Programming in Modula-2', 3rd Corrected Edition, Springer Verlag, +1985 (PIM3). + +PIM4: 'Programming in Modula-2', 4th Edition, Springer Verlag, 1988 +(@uref{http://freepages.modula2.org/report4/modula-2.html, PIM4}). + +ISO: the ISO Modula-2 language as defined in 'ISO/IEC Information +technology - programming languages - part 1: Modula-2 Language, +ISO/IEC 10514-1 (1996)' +} + +@node Why use GNU Modula-2, Release map, What is GNU Modula-2, Using +@section Why use GNU Modula-2 + +There are a number of advantages of using GNU Modula-2 rather than +translate an existing project into another language. + +The first advantage is of maintainability of the original sources +and the ability to debug the original project source code using a +combination of gm2 and gdb. + +The second advantage is that gcc runs on many processors and +platforms. gm2 builds and runs on powerpc64le, amd64, i386, aarch64 +to name but a few processors. + +gm2 can produce swig interface headers to allow access from Python and +other scripting languages. It can also be used with C/C++ and +generate shared libraries. + +The compiler provides semantic analysis and run time checking (full ISO +Modula-2 checking is implemented) and there is a plugin which can, +under certain conditions, detect run time errors at compile time. + +The compiler supports PIM2, PIM3, PIM4 and ISO dialects of Modula-2, +work is underway to implement M2R10. Many of the GCC builtins are +available and access to assembly programming is achieved using the +same syntax as that used by GCC. + +The gm2 driver allows third party libraries to be installed alongside +gm2 libraries. For example if the user specifies library @code{foo} +using @code{-flibs=foo} the driver will check the standard GCC install +directory for a sub directory @code{foo} containing the library +contents. The library module search path is altered accordingly +for compile and link. + +@node Release map, Development, Why use GNU Modula-2, Using +@section Release map + +GNU Modula-2 is now part of GCC and therefore will adopt the GCC +release schedule. It is intended that GNU Modula-2 implement more of +the GCC builtins (vararg access) and GCC features. + +There is an intention to implement the ISO generics and the M2R10 +dialect of Modula-2. It will also implement all language changes. If +you wish to see something different please email +@email{gm2@@nongnu.org} with your ideas. + +@node Development, Features, Release map, Using +@section How to get source code using git + +GNU Modula-2 is now in the @url{https://gcc.gnu.org/git.html, GCC git +tree}. + +@node Features, Documentation, Development, Using +@section GNU Modula-2 Features + +@itemize @bullet + +@item +the compiler currently complies with Programming in Modula-2 Edition +2, 3, 4 and ISO Modula-2. Users can switch on specific language +features by using: @samp{-fpim}, @samp{-fpim2}, @samp{-fpim3}, +@samp{-fpim4} or @samp{-fiso}. + +@item +the option @samp{-fswig} will automatically create a swig interface +file which corresponds to the definition module of the file being +compiled. + +@item +exception handling is compatible with C++ and swig. Modula-2 code can +be used with C or C++ code. + +@item +Python can call GNU Modula-2 modules via swig. + +@item +shared libraries can be built. + +@item +fixed sized types are now available from @samp{SYSTEM}. + +@c @item +@c support for dynamic @code{ARRAY}s has been added into @samp{gdb}. + +@item +variables can be declared at addresses. + +@item +much better dwarf-2 debugging support and when used with +@samp{gdb} the programmer can display @code{RECORD}s, +@code{ARRAY}s, @code{SET}s, subranges and constant char literals +in Modula-2 syntax. + +@item +supports sets of any ordinal size (memory permitting). + +@item +easy interface to C, and varargs can be passed to C routines. + +@item +many Logitech libraries have been implemented and can be accessed via: +@samp{-flibs=m2log,m2pim,m2iso}. + +@item +coroutines have been implemented in the PIM style and these are +accessible from SYSTEM. A number of supporting libraries (executive +and file descriptor mapping to interrupt vector libraries are +available through the @samp{-flibs=m2iso,m2pim} switch). + +@item +can be built as a cross compiler (for embedded microprocessors +such as the AVR and the ARM). + +@end itemize + +@node Documentation, Regression tests, Features, Using +@section Documentation + +The GNU Modula-2 documentation is available on line +@url{https://www.nongnu.org/gm2/homepage.html,at the gm2 homepage} +or in the pdf, info, html file format. + +@node Regression tests, Limitations, Documentation, Using +@section Regression tests for gm2 in the repository + +The regression testsuite can be run from the gcc build directory: + +@example +$ cd build-gcc +$ make check -j 24 +@end example + +which runs the complete testsuite for all compilers using 24 parallel +invocations of the compiler. Individual language testsuites can be +run by specifying the language, for example the Modula-2 testsuite can +be run using: + +@example +$ cd build-gcc +$ make check-m2 -j 24 +@end example + +Finally the results of the testsuite can be emailed to the +@url{https://gcc.gnu.org/lists.html, gcc-testresults} list using the +@file{test_summary} script found in the gcc source tree: + +@example +$ @samp{directory to the sources}/contrib/test_summary +@end example + +@node Limitations, Objectives, Regression tests, Using +@section Limitations + +Logitech compatibility library is incomplete. The principle modules +for this platform exist however for a comprehensive list of completed +modules please check the documentation +@url{gm2.html}. + +@node Objectives, FAQ, , Using +@section Objectives + +@itemize @bullet + +@item +The intention of GNU Modula-2 is to provide a production Modula-2 +front end to GCC. + +@item +It should support all Niklaus Wirth PIM Dialects [234] and also ISO +Modula-2 including a re-implementation of all the ISO modules. + +@item +There should be an easy interface to C. + +@item +Exploit the features of GCC. + +@item +Listen to the requests of the users. +@end itemize + +@node FAQ, Community, Objectives, Using +@section FAQ + +@subsection Why use the C++ exception mechanism in GCC, rather than a bespoke Modula-2 mechanism? + +The C++ mechanism is tried and tested, it also provides GNU Modula-2 +with the ability to link with C++ modules and via swig it can raise +Python exceptions. + +@node Community, Other languages, FAQ, Using +@section Community + +You can subscribe to the GNU Modula-2 mailing by sending an +email to: +@email{gm2-subscribe@@nongnu.org} +or by +@url{http://lists.nongnu.org/mailman/listinfo/gm2}. +The mailing list contents can be viewed +@url{http://lists.gnu.org/archive/html/gm2}. + +@node Other languages, , Community, Using +@section Other languages for GCC + +These exist and can be found on the frontends web page on the +@uref{http://gcc.gnu.org/frontends.html, gcc web site}. + +@node Using, , Community, Top +@chapter Using GNU Modula-2 + +@menu +* Example usage:: Example compile and link. +* Compiler options:: GNU Modula-2 compiler options. +* Linking:: Linking options in more detail. +* Elementary data types:: Data types supported by GNU Modula-2. +* Standard procedures:: Permanently accessible base procedures. +* Dialect:: GNU Modula-2 supported dialects. +* Exceptions:: Exception implementation +* Semantic checking:: How to detect run time problems at compile time. +* Extensions:: GNU Modula-2 language extensions. +* Type compatibility:: Data type compatibility. +* Unbounded by reference::Explanation of a language optimization. +* Building a shared library:: How to build a shared library. +* Interface for Python:: How to produce swig interface files. +* Producing a Python module:: How to produce a Python module. +* Interface to C:: Interfacing GNU Modula-2 to C. +* Assembly language:: Interface to assembly language. +* Alignment:: Data type alignment. +* Packed:: Packing data types. +* Built-ins:: Accessing GNU Modula-2 Built-ins. +* The PIM system module:: SYSTEM data types and procedures. +* The ISO system module:: SYSTEM data types, procedures and run time. +* Other languages:: Other languages for GCC. +* What is GNU Modula-2:: Brief description of GNU Modula-2. +* Why use GNU Modula-2:: Advantages of GNU Modula-2. +@ifnothtml +@c omit these nodes if generating gm2 webpage as these are hand written. +* Release map:: Release map. +* Development:: Development. +* Features:: Features of the implementation. +* Documentation:: Placeholder for how to access the documentation online. +* Regression tests:: How to run the testsuite. +* Limitations:: Current limitations. +* Objectives:: Objectives of the implementation. +* FAQ:: Frequently asked questions. +* Community:: How to join the community. +@end ifnothtml +@end menu + +This document contains the user and design issues relevant to the +Modula-2 front end to gcc. + +@node Example usage, Compiler options, Using, Using +@section Example compile and link + +@ignore +@c man begin SYNOPSIS gm2 +gm2 [@option{-c}|@option{-S}] [@option{-g}] [@option{-pg}] + [@option{-O}@var{level}] [@option{-W}@var{warn}@dots{}] + [@option{-I}@var{dir}@dots{}] [@option{-L}@var{dir}@dots{}] + [@option{-f}@var{option}@dots{}] [@option{-m}@var{machine-option}@dots{}] + [@option{-o} @var{outfile}] [@@@var{file}] @var{infile}@dots{} + +Only the most useful options are listed here; see below for the +remainder. +@c man end +@c man begin SEEALSO +gpl(7), gfdl(7), fsf-funding(7), gcc(1) +and the Info entries for @file{gm2} and @file{gcc}. +@c man end +@end ignore + +@c man begin DESCRIPTION gm2 + +The @command{gm2} command is the GNU compiler for the Modula-2 language and +supports many of the same options as @command{gcc}. @xref{Option Summary, , +Option Summary, gcc, Using the GNU Compiler Collection (GCC)}. +This manual only documents the options specific to @command{gm2}. + +@c man end + +This section describes how to compile and link a simple hello world +program. It provides a few examples of using the different options +mentioned in @pxref{Compiler options, , ,gm2}. Assuming that you have +a file called @file{hello.mod} in your current directory which +contains: + +@example +MODULE hello ; + +FROM StrIO IMPORT WriteString, WriteLn ; + +BEGIN + WriteString ('hello world') ; WriteLn +END hello. +@end example + +You can compile and link it by: @samp{gm2 -g hello.mod}. +The result will be an @samp{a.out} file created in your directory. + +You can split this command into two steps if you prefer. The compile +step can be achieved by: @samp{gm2 -g -c -fscaffold-main hello.mod} +and the link via: @samp{gm2 -g hello.o}. + +@footnote{To see all the compile actions taken by @samp{gm2} users can also +add the @samp{-v} flag at the command line, for example: + +@samp{gm2 -v -g -I. hello.mod} + +This displays the sub processes initiated by @samp{gm2} which can be useful +when trouble shooting.} + +@node Compiler options, Elementary data types, Example usage, Using +@section Compiler options + +This section describes the compiler options specific to GNU Modula-2 +for generic flags details @xref{Invoking GCC, , ,gcc}. + +@c man begin OPTIONS + +For any given input file, the file name suffix determines what kind of +compilation is done. The following kinds of input file names are supported: + +@table @gcctabopt +@item @var{file}.mod +Modula-2 implementation or program source files. See the +@samp{-fmod=} option if you wish to compile a project which uses a +different source file extension. +@item @var{file}.def +Modula-2 definition module source files. Definition modules are not +compiled separately, in GNU Modula-2 definition modules are parsed as +required when program or implementation modules are compiled. See the +@samp{-fdef=} option if you wish to compile a project which uses a +different source file extension. +@end table + +You can specify more than one input file on the @command{gm2} command line, + +@table @code + +@item -g +create debugging information so that debuggers such as @file{gdb} +can inspect and control executable. + +@item -I +used to specify the search path for definition and implementation +modules. An example is: @code{gm2 -g -c -I.:../../libs foo.mod}. +If this option is not specified then the default path is added +which consists of the current directory followed by the appropriate +language dialect library directories. + +@c ordered list of options from here. + +@item -fauto-init +turns on auto initialization of pointers to NIL. Whenever a block is +created all pointers declared within this scope will have their +addresses assigned to NIL. + +@item -fbounds +turns on run time subrange, array index and indirection via @code{NIL} +pointer checking. + +@item -fcase +turns on compile time checking to check whether a @code{CASE} +statement requires an @code{ELSE} clause when on was not specified. + +@item -fcpp +preprocess the source with @samp{cpp -lang-asm -traditional-cpp} +For further details about these options @xref{Invocation, , ,cpp}. +If @samp{-fcpp} is supplied then all definition modules and +implementation modules which are parsed will be prepossessed by +@samp{cpp}. + +@c fcpp-end +@c Modula-2 +@c passed to the preprocessor if -fcpp is used (internal switch) + +@c fcpp-begin +@c Modula-2 +@c passed to the preprocessor if -fcpp is used (internal switch) + +@item -fdebug-builtins +call a real function, rather than the builtin equivalent. This can +be useful for debugging parameter values to a builtin function as +it allows users to single step code into a real function. + +@c fd +@c Modula-2 +@c turn on internal debugging of the compiler (internal switch) + +@c fdebug-trace-quad +@c Modula-2 +@c turn on quadruple tracing (internal switch) + +@c fdebug-trace-api +@c Modula-2 +@c turn on the Modula-2 api tracing (internal switch) + +@c fdebug-function-line-numbers +@c Modula-2 +@c turn on the Modula-2 function line number generation (internal switch) + +@item -fdef= +recognize the specified suffix as a definition module filename. +The default implementation and module filename suffix is @file{.def}. +If this option is used GNU Modula-2 will still fall back to this +default if a requested definition module is not found. + +@item -fdump-system-exports +display all inbuilt system items. +This is an internal command line option. + +@item -fexceptions +turn on exception handling code. By default this option is on. +Exception handling can be disabled by @samp{-fno-exceptions} +and no references are made to the run time exception libraries. + +@item -fextended-opaque +allows opaque types to be implemented as any type. This is a GNU +Modula-2 extension and it requires that the implementation module +defining the opaque type is available so that it can be resolved when +compiling the module which imports the opaque type. + +@item -ffloatvalue +turns on run time checking to check whether a floating point number is +about to exceed range. + +@item -fgen-module-list=@file{filename} +attempt to find all modules when linking and generate a module list. +If the @file{filename} is @samp{-} then the contents are not written +and only used to force the linking of all module ctors. +This option cannot be used if @samp{-fuse-list=} is enabled. + +@item -findex +generate code to check whether array index values are out of bounds. +Array index checking can be disabled via @samp{-fno-index}. + +@item -fiso +turn on ISO standard features. Currently this enables the ISO +@code{SYSTEM} module and alters the default library search path so +that the ISO libraries are searched before the PIM libraries. It also +effects the behavior of @code{DIV} and @code{MOD} operators. +@xref{Dialect, , ,gm2}. + +@item -flibs= +modifies the default library search path. The libraries supplied are: +m2pim, m2iso, m2min, m2log and m2cor. These map onto the +Programming in Modula-2 base libraries, ISO standard libraries, minimal +library support, Logitech compatible library and Programming in +Modula-2 with coroutines. +Multiple libraries can be specified and are comma separated with precedence +going to the first in the list. It is not necessary to use -flibs=m2pim or +-flibs=m2iso if you also specify -fpim, -fpim2, -fpim3, -fpim4 or +-fiso. Unless you are using -flibs=m2min you should include m2pim as +the they provide the base modules which all other dialects utilize. +The option @samp{-fno-libs=-} disables the @samp{gm2} driver from +modifying the search and library paths. + +@c flocation= +@c Modula-2 Joined +@c set all location values to a specific value (internal switch) + +@item -fm2-g +improve the debugging experience for new programmers at the expense +of generating @code{nop} instructions if necessary to ensure single +stepping precision over all code related keywords. An example +of this is in termination of a list of nested @code{IF} statements +where multiple @code{END} keywords are mapped onto a sequence of +@code{nop} instructions. + +@item -fm2-lower-case +render keywords in error messages using lower case. + +@item -fm2-plugin +insert plugin to identify run time errors at compile time (default on). + +@item -fm2-statistics +generates quadruple information: number of quadruples generated, +number of quadruples remaining after optimization and number of source +lines compiled. + +@item -fm2-strict-type +experimental flag to turn on the new strict type checker. + +@item -fm2-whole-program +compile all implementation modules and program module at once. Notice +that you need to take care if you are compiling different dialect +modules (particularly with the negative operands to modulus). But +this option, when coupled together with @code{-O3}, can deliver huge +performance improvements. + +@item -fmod= +recognize the specified suffix as implementation and module filenames. +The default implementation and module filename suffix is @file{.mod}. +If this option is used GNU Modula-2 will still fall back to this +default if it needs to read an implementation module and the specified +suffixed filename does not exist. + +@item -fnil +generate code to detect accessing data through a @code{NIL} value +pointer. Dereferencing checking through a @code{NIL} pointer can be +disabled by @samp{-fno-nil}. + +@item -fpim +turn on PIM standard features. Currently this enables the PIM +@code{SYSTEM} module and determines which identifiers are pervasive +(declared in the base module). If no other @samp{-fpim[234]} switch is +used then division and modulus operators behave as defined in PIM4. +@xref{Dialect, , ,gm2}. + +@item -fpim2 +turn on PIM-2 standard features. Currently this removes @code{SIZE} +from being a pervasive identifier (declared in the base module). It +places @code{SIZE} in the @code{SYSTEM} module. It also effects the +behavior of @code{DIV} and @code{MOD} operators. +@xref{Dialect, , ,gm2}. + +@item -fpim3 +turn on PIM-3 standard features. Currently this only effects the +behavior of @code{DIV} and @code{MOD} operators. +@xref{Dialect, , ,gm2}. + +@item -fpim4 +turn on PIM-4 standard features. Currently this only effects the +behavior of @code{DIV} and @code{MOD} operators. +@xref{Dialect, , ,gm2}. + +@item -fpositive-mod-floor-div +forces the @code{DIV} and @code{MOD} operators to behave as defined by PIM4. +All modulus results are positive and the results from the division are +rounded to the floor. +@xref{Dialect, , ,gm2}. + +@item -fpthread +link against the pthread library. By default this option is on. It +can be disabled by @samp{-fno-pthread}. GNU Modula-2 uses the GCC +pthread libraries to implement coroutines (see the SYSTEM +implementation module). + +@c -fq +@c -Modula-2 +@c -internal compiler debugging information, dump the list of quadruples + +@item -frange +generate code to check the assignment range, return value range +set range and constructor range. Range checking can be disabled +via @samp{-fno-range}. + +@item -freturn +generate code to check that functions always exit with a @code{RETURN} +and do not fall out at the end. Return checking can be disabled +via @samp{-fno-return}. + +@item -fruntime-modules= +specify, using a comma separated list, the run time modules and their +order. These modules will initialized first before any other modules +in the application dependency. By default the run time modules list is +set to @code{Storage,SYSTEM,M2RTS,RTExceptions,IOLink}. Note that +these modules will only be linked into your executable if they are +required. So adding a long list of dependent modules will not effect +the size of the executable it merely states the initialization order +should they be required. + +@item -fscaffold-dynamic +the option ensures that @samp{gm2} will generate a dynamic scaffold +infrastructure when compiling implementation and program modules. +By default this option is on. Use @samp{-fno-scaffold-dynamic} +to turn it off or select @samp{-fno-scaffold-static}. + +@item -fscaffold-c +generate a C source scaffold for the current module being compiled. + +@item -fscaffold-c++ +generate a C++ source scaffold for the current module being compiled. + +@item -fscaffold-main +force the generation of the @samp{main} function. This is not +necessary if the @samp{-c} is omitted. + +@item -fscaffold-static +the option ensures that @samp{gm2} will generate a static scaffold +within the program module. The static scaffold consists of sequences +of calls to all dependent module initialization and finalization +procedures. The static scaffold is useful for debugging and single +stepping the initialization blocks of implementation modules. + +@item -fshared +generate a shared library from the module. + +@item -fsoft-check-all +turns on all run time checks. This is the same as invoking +GNU Modula-2 using the command options +@code{-fnil} @code{-frange} @code{-findex} +@code{-fwholevalue} +@code{-fwholediv} @code{-fcase} @code{-freturn}. + +@item -fsources +displays the path to the source of each module. This option +can be used at compile time to check the correct definition module +is being used. + +@item -fswig +generate a swig interface file. + +@item -funbounded-by-reference +enable optimization of unbounded parameters by attempting to pass non +@code{VAR} unbounded parameters by reference. This optimization +avoids the implicit copy inside the callee procedure. GNU Modula-2 +will only allow unbounded parameters to be passed by reference if, +inside the callee procedure, they are not written to, no address is +calculated on the array and it is not passed as a @code{VAR} +parameter. Note that it is possible to write code to break this +optimization, therefore this option should be used carefully. +For example it would be possible to take the address of an array, pass +the address and the array to a procedure, read from the array in +the procedure and write to the location using the address parameter. + +Due to the dangerous nature of this option it is not enabled +when the @samp{-O} option is specified. + +@item -fuse-list=@file{filename} +if @samp{-fscaffold-static} is enabled then use the file +@file{filename} for the initialization order of modules. Whereas if +@samp{-fscaffold-dynamic} is enabled then use this file to force +linking of all module ctors. +This option cannot be used if @samp{-fgen-module-list=} is enabled. + +@item -fwholediv +generate code to detect whole number division by zero or modulus by +zero. + +@item -fwholevalue +generate code to detect whole number overflow and underflow. + +@c the following warning options are complete but need to be +@c regression tested against all other front ends +@c to ensure the options do not conflict. + +@c @item -Wall +@c turn on all Modula-2 warnings. + +@c @item -Wpedantic +@c forces the compiler to reject nested @code{WITH} statements +@c referencing the same record type. Does not allow multiple imports of +@c the same item from a module. It also checks that: procedure variables +@c are written to before being read; variables are not only written to +@c but read from; variables are declared and used. If the compiler +@c encounters a variable being read before written it will terminate with +@c a message. It will check that @code{FOR} loop indices are not used +@c outside the end of this loop without being reset. + +@c @item -Wpedantic-cast +@c warns if the ISO system function is used and if the size of +@c the variable is different from that of the type. This is legal +@c in ISO Modula-2, however it can be dangerous. Some users may prefer +@c to use @code{VAL} instead in these situations and use @code{CAST} +@c exclusively for changes in type on objects which have the same size. + +@c @item -Wpedantic-param-names +@c procedure parameter names are checked in the definition module +@c against their implementation module counterpart. This is not +@c necessary in ISO or PIM versions of Modula-2. + +@c @item -Wstyle +@c checks for poor programming style. This option is aimed at new users of +@c Modula-2 in that it checks for situations which might cause confusion +@c and thus mistakes. It checks whether variables of the same name are +@c declared in different scopes and whether variables look like keywords. +@c Experienced users might find this option too aggressive. + +@c @item -Wunused-variable +@c warns if a variable has been declared and it not used. + +@c @item -Wunused-parameter +@c warns if a parameter has been declared and it not used. + +@c @item -Wverbose-unbounded +@c inform the user which non @code{VAR} unbounded parameters will be +@c passed by reference. This only produces output if the option +@c @samp{-funbounded-by-reference} is also supplied on the command line. + +@end table + +@c man end + +@node Elementary data types, Standard procedures, Compiler options, Using +@section Elementary data types + +This section describes the elementary data types supported by GNU +Modula-2. It also describes the relationship between these data types +and the equivalent C data types. + +The following data types are supported: @code{INTEGER}, +@code{LONGINT}, @code{SHORTINT}, @code{CARDINAL}, @code{LONGCARD}, +@code{SHORTCARD}, @code{BOOLEAN}, @code{REAL}, @code{LONGREAL}, +@code{SHORTREAL}, @code{COMPLEX}, @code{LONGCOMPLEX}, +@code{SHORTCOMPLEX} and @code{CHAR}. + +An equivalence table is given below: + +@example +GNU Modula-2 GNU C +====================================== +INTEGER int +LONGINT long long int +SHORTINT short int +CARDINAL unsigned int +LONGCARD long long unsigned int +SHORTCARD short unsigned int +BOOLEAN int +REAL double +LONGREAL long double +SHORTREAL float +CHAR char +SHORTCOMPLEX complex float +COMPLEX complex double +LONGCOMPLEX complex long double +@end example + +Note that GNU Modula-2 also supports fixed sized data types which are +exported from the @code{SYSTEM} module. +@xref{The PIM system module, , ,gm2}. +@xref{The ISO system module, , ,gm2}. + +@node Standard procedures, Dialect, Elementary data types, Using +@section Permanently accessible base procedures. + +This section describes the procedures and functions which are +always visible. + +@subsection Standard procedures and functions common to PIM and ISO + +The following procedures are implemented and conform with Programming +in Modula-2 and ISO Modula-2: @code{NEW}, @code{DISPOSE}, @code{INC}, +@code{DEC}, @code{INCL}, @code{EXCL} and @code{HALT}. The standard +functions are: @code{ABS}, @code{CAP}, @code{CHR}, @code{FLOAT}, +@code{HIGH}, @code{LFLOAT}, @code{LTRUNC}, @code{MIN}, @code{MAX}, +@code{ODD}, @code{SFLOAT}, @code{STRUNC} @code{TRUNC} and +@code{VAL}. All these functions and procedures (except @code{HALT}, +@code{NEW}, @code{DISPOSE} and, under non constant conditions, +@code{LENGTH}) generate in-line code for efficiency. + +@example + +(* + ABS - returns the positive value of i. +*) + +@findex ABS +PROCEDURE ABS (i: ) : ; + +@end example + +@example + +(* + CAP - returns the capital of character ch providing + ch lies within the range 'a'..'z'. Otherwise ch + is returned unaltered. +*) + +@findex CAP +PROCEDURE CAP (ch: CHAR) : CHAR ; + +@end example + +@example + +(* + CHR - converts a value of a into a CHAR. + CHR(x) is shorthand for VAL(CHAR, x). +*) + +@findex CHR +PROCEDURE CHR (x: ) : CHAR ; + +@end example + +@example + +(* + DISPOSE - the procedure DISPOSE is replaced by: + DEALLOCATE(p, TSIZE(p^)) ; + The user is expected to import the procedure DEALLOCATE + (normally found in the module, Storage.) + + In: a variable p: of any pointer type which has been + initialized by a call to NEW. + Out: the area of memory + holding p^ is returned to the system. + Note that the underlying procedure DEALLOCATE + procedure in module Storage will assign p to NIL. +*) + +@findex DISPOSE +PROCEDURE DISPOSE (VAR p:) ; +@end example + +@example + +(* + DEC - can either take one or two parameters. If supplied + with one parameter then on the completion of the call to + DEC, v will have its predecessor value. If two + parameters are supplied then the value v will have its + n'th predecessor. For these reasons the value of n + must be >=0. +*) + +@findex DEC +PROCEDURE DEC (VAR v: ; [n: = 1]) ; +@end example + +@example + +(* + EXCL - excludes bit element e from a set type s. +*) + +@findex EXCL +PROCEDURE EXCL (VAR s: ; e: ) ; +@end example + +@example + +(* + FLOAT - will return a REAL number whose value is the same as o. +*) + +@findex FLOAT +PROCEDURE FLOAT (o: ) : REAL ; +@end example + +@example + +(* + FLOATS - will return a SHORTREAL number whose value is the same as o. +*) + +@findex FLOATS +PROCEDURE FLOATS (o: ) : REAL ; +@end example + +@example + +(* + FLOATL - will return a LONGREAL number whose value is the same as o. +*) + +@findex FLOATL +PROCEDURE FLOATL (o: ) : REAL ; +@end example + +@example + +(* + HALT - will call the HALT procedure inside the module M2RTS. + Users can replace M2RTS. +*) + +@findex HALT +PROCEDURE HALT ; +@end example + +@example + +(* + HIGH - returns the last accessible index of an parameter declared as + ARRAY OF CHAR. Thus + + PROCEDURE foo (a: ARRAY OF CHAR) ; + VAR + c: CARDINAL ; + BEGIN + c := HIGH(a) + END foo ; + + BEGIN + foo('hello') + END + + will cause the local variable c to contain the value 4 +*) + +@findex HIGH +PROCEDURE HIGH (a: ARRAY OF CHAR) : CARDINAL ; +@end example + +@example + +(* + INC - can either take one or two parameters. If supplied + with one parameter then on the completion of the call to + INC, v will have its successor value. If two + parameters are supplied then the value v will have its + n'th successor. For these reasons the value of n + must be >=0. +*) + +@findex INC +PROCEDURE INC (VAR v: ; [n: = 1]) ; +@end example + +@example + +(* + INCL - includes bit element e to a set type s. +*) + +@findex INCL +PROCEDURE INCL (VAR s: ; e: ) ; +@end example + +@example + +(* + LFLOAT - will return a LONGREAL number whose value is the same as o. +*) + +@findex LFLOAT +PROCEDURE LFLOAT (o: ) : LONGREAL ; +@end example + +@example + +(* + LTRUNC - will return a LONG number whose value is the + same as o. PIM2, PIM3 and ISO Modula-2 will return + a LONGCARD whereas PIM4 returns LONGINT. +*) + +@findex LTRUNC +PROCEDURE LTRUNC (o: ) : LONG ; +@end example + +@example + +(* + MIN - returns the lowest legal value of an ordinal type. +*) + +@findex MIN +PROCEDURE MIN (t: ) : ; + +@end example + +@example + +(* + MAX - returns the largest legal value of an ordinal type. +*) + +@findex MAX +PROCEDURE MAX (t: ) : ; + +@end example + +@example + +(* + NEW - the procedure NEW is replaced by: + ALLOCATE(p, TSIZE(p^)) ; + The user is expected to import the procedure ALLOCATE + (normally found in the module, Storage.) + + In: a variable p: of any pointer type. + Out: variable p is set to some allocated memory + which is large enough to hold all the contents of p^. +*) + +@findex NEW +PROCEDURE NEW (VAR p:) ; +@end example + +@example + +(* + ODD - returns TRUE if the value is not divisible by 2. +*) + +@findex ODD +PROCEDURE ODD (x: ) : BOOLEAN ; + +@end example + +@example + +(* + SFLOAT - will return a SHORTREAL number whose value is the same + as o. +*) + +@findex SFLOAT +PROCEDURE SFLOAT (o: ) : SHORTREAL ; +@end example + +@example + +(* + STRUNC - will return a SHORT number whose value is the same + as o. PIM2, PIM3 and ISO Modula-2 will return a + SHORTCARD whereas PIM4 returns SHORTINT. +*) + +@findex STRUNC +PROCEDURE STRUNC (o: ) : SHORT ; +@end example + +@example + +(* + TRUNC - will return a number whose value is the same as o. + PIM2, PIM3 and ISO Modula-2 will return a CARDINAL + whereas PIM4 returns INTEGER. +*) + +@findex TRUNC +PROCEDURE TRUNC (o: ) : ; +@end example + +@example + +(* + TRUNCS - will return a number whose value is the same + as o. PIM2, PIM3 and ISO Modula-2 will return a + SHORTCARD whereas PIM4 returns SHORTINT. +*) + +@findex TRUNCS +PROCEDURE TRUNCS (o: ) : ; +@end example + +@example + +(* + TRUNCL - will return a number whose value is the same + as o. PIM2, PIM3 and ISO Modula-2 will return a + LONGCARD whereas PIM4 returns LONGINT. +*) + +@findex TRUNCL +PROCEDURE TRUNCL (o: ) : ; +@end example + +@example + +(* + VAL - converts data i of to + and returns this value. + No range checking is performed during this conversion. +*) + +@findex VAL +PROCEDURE VAL (, + i: ) : ; + +@end example + +@subsection ISO specific standard procedures and functions + +The standard function @code{LENGTH} is specific to ISO Modula-2 and +is defined as: + +@example + +(* + IM - returns the imaginary component of a complex type. + The return value will the same type as the imaginary field + within the complex type. +*) + +@findex IM +PROCEDURE IM (c: ) : ; +@end example + +@example + +(* + INT - returns an INTEGER value which has the same value as v. + This function is equivalent to: VAL(INTEGER, v). +*) + +@findex INT +PROCEDURE INT (v: ) : INTEGER ; +@end example + +@example + +(* + LENGTH - returns the length of string a. +*) + +@findex LENGTH +PROCEDURE LENGTH (a: ARRAY OF CHAR) : CARDINAL ; +@end example + +This function is evaluated at compile time, providing that string +@code{a} is a constant. If @code{a} cannot be evaluated then a call is +made to @code{M2RTS.Length}. + +@example + +(* + ODD - returns a BOOLEAN indicating whether the whole number + value, v, is odd. +*) + +@findex ODD +PROCEDURE ODD (v: ) : BOOLEAN ; +@end example + +@example + +(* + RE - returns the real component of a complex type. + The return value will the same type as the real field + within the complex type. +*) + +@findex RE +PROCEDURE RE (c: ) : ; +@end example + +@node Dialect, Exceptions, Standard procedures, Using +@section GNU Modula-2 supported dialects + +This section describes the dialects understood by GNU Modula-2. +It also describes the differences between the dialects and +any command line switches which determine dialect behaviour. + +The GNU Modula-2 compiler is compliant with four dialects of Modula-2. +The language as defined in 'Programming in Modula-2' 2nd Edition, +Springer Verlag, 1982, 1983 by Niklaus Wirth (PIM2), 'Programming in +Modula-2', 3rd Corrected Edition, Springer Verlag, 1985 (PIM3) and +'Programming in Modula-2', 4th Edition, Springer Verlag, 1988 (PIM4) +@uref{http://freepages.modula2.org/report4/modula-2.html} and the ISO +Modula-2 language as defined in ISO/IEC Information technology - +programming languages - part 1: Modula-2 Language, ISO/IEC 10514-1 +(1996) (ISO). + +The command line switches @samp{-fpim2}, @samp{-fpim3}, @samp{-fpim4} +and @samp{-fiso} can be used to force mutually exclusive +features. However by default the compiler will not aggressively fail +if a non mutually exclusive feature is used from another dialect. For +example it is possible to specify @samp{-fpim2} and still utilize +@samp{DEFINITION} @samp{MODULES} which have no export list. + +Some dialect differences will force a compile time error, for example +in PIM2 the user must @code{IMPORT} @code{SIZE} from the module +@code{SYSTEM}, whereas in PIM3 and PIM4 @code{SIZE} is a pervasive +function. Thus compiling PIM4 source code with the @samp{-fpim2} +switch will cause a compile time error. This can be fixed quickly +with an additional @code{IMPORT} or alternatively by compiling with +the @samp{-fpim4} switch. + +However there are some very important differences between the dialects +which are mutually exclusive and therefore it is vital that users +choose the dialects with care when these language features are used. + +@subsection Integer division, remainder and modulus + +The most dangerous set of mutually exclusive features found in the +four dialects supported by GNU Modula-2 are the @code{INTEGER} +division, remainder and modulus arithmetic operators. It is important +to note that the same source code can be compiled to give different +run time results depending upon these switches! The reference manual +for the various dialects of Modula-2 are quite clear about this +behavior and sadly there are three distinct definitions. + +The table below illustrates the problem when a negative operand is +used. + +@example + Pim2/3 Pim4 ISO + ----------- ----------- ---------------------- +lval rval DIV MOD DIV MOD DIV MOD / REM + 31 10 3 1 3 1 3 1 3 1 +-31 10 -3 -1 -4 9 -4 9 -3 -1 + 31 -10 -3 1 -3 1 Exception -3 1 +-31 -10 3 -1 4 9 Exception 3 -1 +@end example + +See also P24 of PIM2, P27 of PIM3, P29 of PIM4 and P201 of the ISO +Standard. At present all dialect division, remainder and modulus are +implemented as above, apart from the exception calling in the ISO +dialect. Instead of exception handling the results are the same as the +PIM4 dialect. This is a temporary implementation situation. + +@node Exceptions, Semantic checking, Dialect, Using +@section Exception implementation + +This section describes how exceptions are implemented in GNU Modula-2 +and how command line switches affect their behavior. The option +@samp{-fsoft-check-all} enables all software checking of nil +dereferences, division by zero etc. Additional code is produced to +check these conditions and exception handlers are invoked if the +conditions prevail. + +Without @samp{-fsoft-check-all} these exceptions will be caught by +hardware (assuming the hardware support exists) and a signal handler +is invoked. The signal handler will in turn @code{THROW} an exception +which will be caught by the appropriate Modula-2 handler. However the +action of throwing an exception from within a signal handler is +implementation defined (according to the C++ documentation). For +example on the x86_64 architecture this works whereas on the i686 +architecture it does not. Therefore to ensure portability it is +recommended to use @samp{-fsoft-check-all}. + +@footnote{@samp{-fsoft-check-all} can be effectively combined with +@samp{-O2} to semantically analyze source code for possible run time +errors at compile time.} + +@node Semantic checking, Extensions, Exceptions, Using +@section How to detect run time problems at compile time + +Consider the following program: + +@example +MODULE assignvalue ; (*!m2iso+gm2*) + +PROCEDURE bad () : INTEGER ; +VAR + i: INTEGER ; +BEGIN + i := -1 ; + RETURN i +END bad ; + +VAR + foo: CARDINAL ; +BEGIN + (* The m2rte plugin will detect this as an error, post + optimization. *) + foo := bad () +END assignvalue. +@end example + +here we see that the programmer has overlooked that the return value +from @samp{bad} will cause an overflow to @samp{foo}. If we compile +the code with the following options: + +@example +$ gm2 -g -fsoft-check-all -O2 -c assignvalue.mod +assignvalue.mod:16:0:inevitable that this error will occur at run time, +assignment will result in an overflow +@end example + +The gm2 semantic plugin is automatically run and will generate a +warning message for every exception call which is known as reachable. +It is highly advised to run the optimizer (@samp{-O2} or @samp{-O3}) +with @samp{-fsoft-check-all} so that the compiler is able to run the +optimizer and perform variable and flow analysis before the semantic +plugin is invoked. + +@node Extensions, Type compatibility, Semantic checking, Using +@section GNU Modula-2 language extensions + +This section introduces the GNU Modula-2 language extensions. +The GNU Modula-2 compiler allows abstract data types to be any type, +not just restricted to a pointer type providing the +@samp{-fextended-opaque} option is supplied +@xref{Compiler options, , ,gm2}. + +Declarations can be made in any order, whether they are +types, constants, procedures, nested modules or variables. +@c (@xref{Passes, , ,}.) + +GNU Modula-2 also allows programmers to interface to @code{C} and +assembly language. + +GNU Modula-2 provides support for the special tokens @code{__LINE__}, +@code{__FILE__}, @code{__FUNCTION__} and @code{__DATE__}. Support for +these tokens will occur even if the @samp{-fcpp} option is not +supplied. A table of these identifiers and their data type and values +is given below: + +@example +Scope GNU Modula-2 token Data type and example value + +anywhere __LINE__ Constant Literal compatible + with CARDINAL, INTEGER and WORD. + Example 1234 + +anywhere __FILE__ Constant string compatible + with parameter ARRAY OF CHAR or + an ARRAY whose SIZE is >= string + length. Example + "hello.mod" + +procedure __FUNCTION__ Constant string compatible + with parameter ARRAY OF CHAR or + an ARRAY whose SIZE is >= string + length. Example + "calc" + +module __FUNCTION__ Example + "module hello initialization" + +anywhere __DATE__ Constant string compatible + with parameter ARRAY OF CHAR or + an ARRAY whose SIZE is >= string + length. Example + "Thu Apr 29 10:07:16 BST 2004" + +anywhere __COLUMN__ Gives a constant literal number + determining the left hand column + where the first _ appears in + __COLUMN__. The left most column + is 1. + +@end example + +The preprocessor @samp{cpp} can be invoked via the @samp{-fcpp} +command line option. This in turn invokes @samp{cpp} with the +following arguments @samp{-traditional -lang-asm}. These options +preserve comments and all quotations. @samp{gm2} treats a @samp{#} +character in the first column as a preprocessor directive. + +For example here is a module which calls @code{FatalError} +via the macro @code{ERROR}. + +@example +MODULE cpp ; + +FROM SYSTEM IMPORT ADR, SIZE ; +FROM libc IMPORT exit, printf, malloc ; + +PROCEDURE FatalError (a, file: ARRAY OF CHAR; + line: CARDINAL; + func: ARRAY OF CHAR) ; +BEGIN + printf ("%s:%d:fatal error, %s, in %s\n", + ADR (file), line, ADR (a), ADR (func)) ; + exit (1) +END FatalError ; + +#define ERROR(X) FatalError(X, __FILE__, __LINE__, __FUNCTION__) + +VAR + pc: POINTER TO CARDINAL; +BEGIN + pc := malloc (SIZE (CARDINAL)) ; + IF pc = NIL + THEN + ERROR ('out of memory') + END +END cpp. +@end example + +Another use for the C preprocessor in Modula-2 might be to turn on +debugging code. For example the library module +@file{FormatStrings.mod} uses procedures from @file{DynamicStrings.mod} +and to track down memory leaks it was useful to track the source file +and line where each string was created. Here is a section of +@file{FormatStrings.mod} which shows how the debugging code was +enabled and disabled by adding @code{-fcpp} to the command line. + +@example +FROM DynamicStrings IMPORT String, InitString, InitStringChar, Mark, + ConCat, Slice, Index, char, + Assign, Length, Mult, Dup, ConCatChar, + PushAllocation, PopAllocationExemption, + InitStringDB, InitStringCharStarDB, + InitStringCharDB, MultDB, DupDB, SliceDB ; + +(* +#define InitString(X) InitStringDB(X, __FILE__, __LINE__) +#define InitStringCharStar(X) InitStringCharStarDB(X, __FILE__, \ + __LINE__) +#define InitStringChar(X) InitStringCharDB(X, __FILE__, __LINE__) +#define Mult(X,Y) MultDB(X, Y, __FILE__, __LINE__) +#define Dup(X) DupDB(X, __FILE__, __LINE__) +#define Slice(X,Y,Z) SliceDB(X, Y, Z, __FILE__, __LINE__) +*) + +PROCEDURE doDSdbEnter ; +BEGIN + PushAllocation +END doDSdbEnter ; + +PROCEDURE doDSdbExit (s: String) ; +BEGIN + s := PopAllocationExemption (TRUE, s) +END doDSdbExit ; + +PROCEDURE DSdbEnter ; +BEGIN +END DSdbEnter ; + +PROCEDURE DSdbExit (s: String) ; +BEGIN +END DSdbExit ; + +(* +#define DBsbEnter doDBsbEnter +#define DBsbExit doDBsbExit +*) + +PROCEDURE Sprintf1 (s: String; w: ARRAY OF BYTE) : String ; +BEGIN + DSdbEnter ; + s := FormatString (HandleEscape (s), w) ; + DSdbExit (s) ; + RETURN s +END Sprintf1 ; +@end example + +It is worth noting that the overhead of this code once @code{-fcpp} is +not present and -O2 is used will be zero since the local empty +procedures @code{DSdbEnter} and @code{DSdbExit} will be thrown away by +the optimization passes of the GCC backend. + +@subsection Optional procedure parameter + +GNU Modula-2 allows the last parameter to a procedure or function +parameter to be optional. For example in the ISO library +@file{COROUTINES.def} the procedure @code{NEWCOROUTINE} is defined as +having an optional fifth argument (@code{initProtection}) which, if +absent, is automatically replaced by @code{NIL}. + +@example +@findex NEWCOROUTINE +PROCEDURE NEWCOROUTINE (procBody: PROC; workspace: SYSTEM.ADDRESS; + size: CARDINAL; VAR cr: COROUTINE; + [initProtection: PROTECTION = NIL]); + + (* Creates a new coroutine whose body is given by procBody, + and returns the identity of the coroutine in cr. + workspace is a pointer to the work space allocated to + the coroutine; size specifies the size of this workspace + in terms of SYSTEM.LOC. + + The optional fifth argument may contain a single parameter + which specifies the initial protection level of the coroutine. + *) +@end example + +The implementation module @file{COROUTINES.mod} implements this +procedure using the following syntax: + +@example +PROCEDURE NEWCOROUTINE (procBody: PROC; workspace: SYSTEM.ADDRESS; + size: CARDINAL; VAR cr: COROUTINE; + [initProtection: PROTECTION]); +BEGIN + +END NEWCOROUTINE ; +@end example + +Note that it is illegal for this declaration to contain an initializer +value for @code{initProtection}. However it is necessary to surround +this parameter with the brackets @code{[} and @code{]}. This serves to +remind the programmer that the last parameter was declared as optional +in the definition module. + +Local procedures can be declared to have an optional final parameter +in which case the initializer is mandatory in the implementation or +program module. + +GNU Modula-2 also provides additional fixed sized data types which +are all exported from the @code{SYSTEM} module. +@xref{The PIM system module, , ,gm2}. +@xref{The ISO system module, , ,gm2}. + +@node Type compatibility, Unbounded by reference, Extensions, Using +@section Type compatibility + +This section discuss the issues surrounding assignment, expression +and parameter compatibility, their effect of the additional +fixed sized datatypes and also their effect of run time checking. +The data types supported by the compiler are: + +@example +GNU Modula-2 scope switches +============================================= +INTEGER pervasive +LONGINT pervasive +SHORTINT pervasive +CARDINAL pervasive +LONGCARD pervasive +SHORTCARD pervasive +BOOLEAN pervasive +BITSET pervasive +REAL pervasive +LONGREAL pervasive +SHORTREAL pervasive +CHAR pervasive +SHORTCOMPLEX pervasive +COMPLEX pervasive +LONGCOMPLEX pervasive + +LOC SYSTEM -fiso +BYTE SYSTEM +WORD SYSTEM +ADDRESS SYSTEM + +The following extensions are supported for +most architectures (please check SYSTEM.def). +============================================= +INTEGER8 SYSTEM +INTEGER16 SYSTEM +INTEGER32 SYSTEM +INTEGER64 SYSTEM +CARDINAL8 SYSTEM +CARDINAL16 SYSTEM +CARDINAL32 SYSTEM +CARDINAL64 SYSTEM +BITSET8 SYSTEM +BITSET16 SYSTEM +BITSET32 SYSTEM +WORD16 SYSTEM +WORD32 SYSTEM +WORD64 SYSTEM +REAL32 SYSTEM +REAL64 SYSTEM +REAL96 SYSTEM +REAL128 SYSTEM +COMPLEX32 SYSTEM +COMPLEX64 SYSTEM +COMPLEX96 SYSTEM +COMPLEX128 SYSTEM +@end example + +The Modula-2 language categorizes compatibility between entities of +possibly differing types into three sub components: expressions, +assignments, and parameters. Parameter compatibility is further +divided into two sections for pass by reference and pass by value +compatibility. + +For more detail on the Modula-2 type compatibility see the Modula-2 +ISO standard BS ISO/IEC 10514-1:1996 page 121-125. For detail on the +PIM type compatibility see Programming in Modula-2 Edition 4 page 29, +(Elementary Data Types). + +@subsection Expression compatibility + +Modula-2 restricts the types of expressions to the same type. +Expression compatibility is a symmetric relation. + +For example two sub expressions of @code{INTEGER} and @code{CARDINAL} +are not expression compatible +(@uref{http://freepages.modula2.org/report4/modula-2.html} and ISO +Modula-2). + +In GNU Modula-2 this rule is also extended across all fixed sized data +types (imported from SYSTEM). + +@subsection Assignment compatibility + +This section discusses the assignment issues surrounding assignment +compatibility of elementary types (@code{INTEGER}, @code{CARDINAL}, +@code{REAL} and @code{CHAR} for example). The information here is +found in more detail in the Modula-2 ISO standard BS ISO/IEC +10514-1:1996 page 122. + +Assignment compatibility exists between the same sized elementary +types. + +Same type family of different sizes are +also compatible as long as the @code{MAX(}type@code{)} and +@code{MIN(}type@code{)} is known. So for example this includes the +@code{INTEGER} family, @code{CARDINAL} family and the @code{REAL} +family. + +The reason for this is that when the assignment is performed +the compiler will check to see that the expression (on the right of +the @code{:=}) lies within the range of the designator type (on the +left hand side of the @code{:=}). Thus these ordinal types can be +assignment compatible. However it does mean that @code{WORD32} is not +compatible with @code{WORD16} as @code{WORD32} does not have a minimum +or maximum value and therefore cannot be checked. The compiler does +not know which of the two bytes from @code{WORD32} should be copied +into @code{WORD16} and which two should be ignored. Currently the +types @code{BITSET8}, @code{BITSET16} and @code{BITSET32} are +assignment incompatible. However this restriction maybe lifted when +further run time checking is achieved. + +Modula-2 does allow @code{INTEGER} to be assignment compatible with +@code{WORD} as they are the same size. Likewise GNU Modula-2 allows +@code{INTEGER16} to be compatible with @code{WORD16} and the same for +the other fixed sized types and their sized equivalent in either +@code{WORD}n, @code{BYTE} or @code{LOC} types. However it prohibits +assignment between @code{WORD} and @code{WORD32} even though on many +systems these sizes will be the same. The reasoning behind this rule +is that the extended fixed sized types are meant to be used by +applications requiring fixed sized data types and it is more portable +to forbid the blurring of the boundaries between fixed sized and +machine dependent sized types. + +Intermediate code run time checking is always generated by the front +end. However this intermediate code is only translated into actual +code if the appropriate command line switches are specified. This +allows the compiler to perform limited range checking at compile time. +In the future it will allow the extensive GCC optimizations to +propagate constant values through to the range checks which if they +are found to exceed the type range will result in a compile time +error message. + +@subsection Parameter compatibility + +Parameter compatibility is divided into two areas, pass by value and +pass by reference (@code{VAR}). In the case of pass by value the +rules are exactly the same as assignment. However in the second case, +pass by reference, the actual parameter and formal parameter must be +the same size and family. Furthermore @code{INTEGER} and +@code{CARDINAL}s are not treated as compatible in the pass by +reference case. + +The types @code{BYTE}, @code{LOC}, @code{WORD} and @code{WORD}n +derivatives are assignment and parameter compatible with any data type +of the same size. + +@node Unbounded by reference, Building a shared library, Type compatibility, Using +@section Unbounded by reference + +This section documents a GNU Modula-2 compiler switch which implements +a language optimization surrounding the implementation of unbounded +arrays. In GNU Modula-2 the unbounded array is implemented by +utilizing an internal structure @code{struct @{dataType *address, +unsigned int high@}}. So given the Modula-2 procedure declaration: + +@example +PROCEDURE foo (VAR a: ARRAY OF dataType) ; +BEGIN + IF a[2]= (* etc *) +END foo ; +@end example + +it is translated into GCC @code{tree}s, which can be represented +in their C form thus: + +@example +void foo (struct @{dataType *address, unsigned int high@} a) +@{ + if (a.address[2] == /* etc */ +@} +@end example + +Whereas if the procedure @code{foo} was declared as: + +@example +PROCEDURE foo (a: ARRAY OF dataType) ; +BEGIN + IF a[2]= (* etc *) +END foo ; +@end example + +then it is implemented by being translated into the following +GCC @code{tree}s, which can be represented in their C form thus: + +@example +void foo (struct @{dataType *address, unsigned int high@} a) +@{ + dataType *copyContents = (dataType *)alloca (a.high+1); + memcpy(copyContents, a.address, a.high+1); + a.address = copyContents; + + if (a.address[2] == /* etc */ +@} +@end example + +This implementation works, but it makes a copy of each non VAR +unbounded array when a procedure is entered. If the unbounded array +is not changed during procedure @code{foo} then this implementation +will be very inefficient. In effect Modula-2 lacks the @code{REF} +keyword of Ada. Consequently the programmer maybe tempted to +sacrifice semantic clarity for greater efficiency by declaring the +parameter using the @code{VAR} keyword in place of @code{REF}. + +The @code{-funbounded-by-reference} switch instructs the compiler to +check and see if the programmer is modifying the content of any +unbounded array. If it is modified then a copy will be made upon +entry into the procedure. Conversely if the content is only read and +never modified then this non @code{VAR} unbounded array is a candidate +for being passed by reference. It is only a candidate as it is still +possible that passing this parameter by reference could alter the +meaning of the source code. For example consider the following case: + +@example +PROCEDURE StrConCat (VAR a: ARRAY OF CHAR; b, c: ARRAY OF CHAR) ; +BEGIN + (* code which performs string a := b + c *) +END StrConCat ; + +PROCEDURE foo ; +VAR + a: ARRAY [0..3] OF CHAR ; +BEGIN + a := 'q' ; + StrConCat(a, a, a) +END foo ; +@end example + +In the code above we see that the same parameter, @code{a}, is being +passed three times to @code{StrConCat}. Clearly even though parameters +@code{b} and @code{c} are never modified it would be incorrect to +implement them as pass by reference. Therefore the compiler checks to +see if any non @code{VAR} parameter is type compatible with any +@code{VAR} parameter and if so it generates run time procedure entry +checks to determine whether the contents of parameters @code{b} or +@code{c} matches the contents of @code{a}. If a match is detected +then a copy is made and the @code{address} in the unbounded +@code{struct}ure is modified. + +The compiler will check the address range of each candidate against +the address range of any @code{VAR} parameter, providing they are type +compatible. For example consider: + +@example +PROCEDURE foo (a: ARRAY OF BYTE; VAR f: REAL) ; +BEGIN + f := 3.14 ; + IF a[0]=BYTE(0) + THEN + (* etc *) + END +END foo ; + +PROCEDURE bar ; +BEGIN + r := 2.0 ; + foo(r, r) +END bar ; +@end example + +Here we see that although parameter, @code{a}, is a candidate for the +passing by reference, it would be incorrect to use this +transformation. Thus the compiler detects that parameters, @code{a} +and @code{f} are type compatible and will produce run time checking +code to test whether the address range of their respective contents +intersect. + +@node Linking, Building a shared library, Unbounded by reference, Using + +This section describes the linking related options. There are three +linking strategies available which are dynamic scaffold, static +scaffold and user defined. The dynamic scaffold is enabled by default +and each module will register itself to the run time @samp{M2RTS} via +a constructor. The static scaffold mechanism will invoke each modules +@samp{_init} and @samp{_finish} function in turn via a sequence of +calls from within @samp{main}. Lastly the user defined strategy +can be implemented by turning off the dynamic and static options via +@samp{-fno-scaffold-dynamic} and @samp{-fno-scaffold-static}. + +In the simple test below: + +@example +$ gm2 hello.mod +@end example + +the driver will add the options @samp{-fscaffold-dynamic} and +@samp{-fgen-module-list=-} which generate a list of application +modules and also creates the @samp{main} function with calls to +@samp{M2RTS}. It can be useful to add the option @samp{-fsources} +which displays the source files as they are parsed and summarizes +whether the source file is required for compilation or linking. + +If you wish to split the above command line into a compile and link +then you could use these steps: + +@example +$ gm2 -c -fscaffold-main hello.mod +$ gm2 hello.o +@end example + +The @samp{-fscaffold-main} informs the compiler to generate the +@samp{main} function and scaffold. You can enable the environment +variable @samp{GCC_M2LINK_RTFLAG} to trace the construction and +destruction of the application. The values for +@samp{GCC_M2LINK_RTFLAG} are shown in the table below: + +@example +value | meaning +================= +all | turn on all flags below +module | trace modules as they register themselves +pre | generate module list prior to dependency resolution +dep | trace module dependency resolution +post | generate module list after dependency resolution +force | generate a module list after dependency and forced + | ordering is complete +@end example + +The values can be combined using a comma separated list. + +One of the advantages of the dynamic scaffold is that the driver +behaves in a similar way to the other front end drivers. +For example consider a small project consisting of 4 definition +implementation modules (@samp{a.def}, @samp{a.mod}, @samp{b.def}, +@samp{b.mod}, @samp{c.def}, @samp{c.mod}, @samp{d.def}, @samp{d.mod}) +and a program module @samp{program.mod}. + +To link this project we could: + +@example +$ gm2 -g -c a.mod +$ gm2 -g -c b.mod +$ gm2 -g -c c.mod +$ gm2 -g -c d.mod +$ gm2 -g program.mod a.o b.o c.o d.o +@end example + +The module initialization sequence is defined by the ISO standard to +follow the import graph traversal. The initialization order is the +order in which the corresponding separate modules finish the +processing of their import lists. + +However, if required, you can override this using +@samp{-fruntime-modules=a,b,c,d} for example which forces the +initialization sequence to @samp{a}, @samp{b}, @samp{c} and @samp{d}. + +@node Building a shared library, Interface for Python, Unbounded by reference, Using +@section Building a shared library + +This section describes building a tiny shared library implemented in +Modula-2 and built with @file{libtool}. Suppose a project consists of +two definition modules and two implementation modules and a program +module @file{a.def}, @file{a.mod}, @file{b.def}, @file{b.mod} and +@file{c.mod}. The first step is to compile the modules using position +independent code. This can be achieved by the following three +commands: + +@example +libtool --tag=CC --mode=compile gm2 -g -c a.mod -o a.lo +libtool --tag=CC --mode=compile gm2 -g -c b.mod -o b.lo +libtool --tag=CC --mode=compile gm2 -g -c c.mod -o c.lo +@end example + +The second step is to generate the shared library initialization and +finalization routines. We can do this by asking gm2 to generate a +list of dependent modules and then use this to generate the scaffold. +We also must compile the scaffold. + +@example +gm2 -c -g -fmakelist c.mod +gm2 -c -g -fmakeinit -fshared c.mod +libtool --tag=CC --mode=compile g++ -g -c c_m2.cpp -o c_m2.lo +@end example + +The third step is to link all these @file{.lo} files. + +@example +libtool --mode=link gcc -g c_m2.lo a.lo b.lo c.lo \ + -L$(prefix)/lib64 \ + -rpath `pwd` -lgm2 -lstdc++ -lm -o libabc.la +@end example + +At this point the shared library @file{libabc.so} will have been +created inside the directory @file{.libs}. + +@node Interface for Python, Producing a Python module, Building a shared library, Using +@section How to produce swig interface files + +This section describes how Modula-2 implementation modules can be +called from Python (and other scripting languages such as TCL and +Perl). GNU Modula-2 can be instructed to create a swig interface when +it is compiling an implementation module. Swig then uses the +interface file to generate all the necessary wrapping to that the +desired scripting language may access the implementation module. + +Here is an example of how you might call upon the services of the +Modula-2 library module @code{NumberIO} from Python3. + +The following commands can be used to generate the Python3 module: + +@example +export src=@samp{directory to the sources} +export prefix=@samp{directory to where the compiler is installed} +gm2 -I$@{src@} -c -g -fswig $@{src@}/../../../gm2-libs/NumberIO.mod +gm2 -I$@{src@} -c -g -fmakelist $@{src@}/../../../gm2-libs/NumberIO.mod + +gm2 -I$@{src@} -c -g -fmakeinit -fshared \ + $@{src@}/../../../gm2-libs/NumberIO.mod + +swig -c++ -python3 NumberIO.i + +libtool --mode=compile g++ -g -c -I$@{src@} NumberIO_m2.cpp \ + -o NumberIO_m2.lo + +libtool --tag=CC --mode=compile gm2 -g -c \ + -I$@{src@}../../../gm2-libs \ + $@{src@}/../../../gm2-libs/NumberIO.mod -o NumberIO.lo + +libtool --tag=CC --mode=compile g++ -g -c NumberIO_wrap.cxx \ + -I/usr/include/python3 -o NumberIO_wrap.lo + +libtool --mode=link gcc -g NumberIO_m2.lo NumberIO_wrap.lo \ + -L$@{prefix@}/lib64 \ + -rpath `pwd` -lgm2 -lstdc++ -lm -o libNumberIO.la + +cp .libs/libNumberIO.so _NumberIO.so +@end example + +The first four commands, generate the swig interface file +@file{NumberIO.i} and python wrap files @file{NumberIO_wrap.cxx} and +@file{NumberIO.py}. The next three @file{libtool} commnads compile +the C++ and Modula-2 source code into @file{.lo} objects. The last +@file{libtool} command links all the @file{.lo} files into a +@file{.la} file and includes all shared library dependencies. + +Now it is possible to run the following Python script +(called @file{testnum.py}): + +@example +import NumberIO + +print ("1234 x 2 =", NumberIO.NumberIO_StrToInt("1234")*2) +@end example + +like this: + +@example +$ python3 testnum.py +1234 x 2 = 2468 +@end example + +@xref{Producing a Python module, , ,gm2} for another example which +uses the @code{UNQUALIFIED} keyword to reduce the module name clutter +from the viewport of Python3. + +@subsection Limitations of automatic generated of Swig files + +This section discusses the limitations of automatically generating +swig files. From the previous example we see that the module +@code{NumberIO} had a swig interface file @file{NumberIO.i} +automatically generated by the compiler. If we consider three of the +procedure definitions in @file{NumberIO.def} we can see the +success and limitations of the automatic interface generation. + +@example +PROCEDURE StrToHex (a: ARRAY OF CHAR; VAR x: CARDINAL) ; +PROCEDURE StrToInt (a: ARRAY OF CHAR; VAR x: INTEGER) ; +PROCEDURE ReadInt (VAR x: CARDINAL) ; +@end example + +Below are the swig interface prototypes: + +@example +extern void NumberIO_StrToHex (char *_m2_address_a, + int _m2_high_a, unsigned int *OUTPUT); +/* parameters: x is known to be an OUTPUT */ +extern void NumberIO_StrToInt (char *_m2_address_a, + int _m2_high_a, int *OUTPUT); +/* parameters: x is guessed to be an OUTPUT */ +extern void NumberIO_ReadInt (int *x); +/* parameters: x is unknown */ +@end example + +In the case of @code{StrToHex} it can be seen that the compiler +detects that the last parameter is an output. It explicitly tells +swig this by using the parameter name @code{OUTPUT} and in the +following comment it informs the user that it knows this to be an +output parameter. In the second procedure @code{StrToInt} it marks +the final parameter as an output, but it tells the user that this is +only a guess. Finally in @code{ReadInt} it informs the user that +it does not know whether the parameter, @code{x}, is an output, input +or an inout parameter. + +The compiler decides whether to mark a parameter as either: +@code{INPUT}, @code{OUTPUT} or @code{INOUT} if it is read before +written or visa versa in the first basic block. At this point +it will write output that the parameter is known. If it is not +read or written in the first basic block then subsequent basic blocks +are searched and the result is commented as a guess. Finally if +no read or write occurs then the parameter is commented as unknown. +However, clearly it is possible to fool this mechanism. Nevertheless +automatic generation of implementation module into swig interface files +was thought sufficiently useful despite these limitations. + +In conclusion it would be wise to check all parameters in any +automatically generated swig interface file. Furthermore you can +force the automatic mechanism to generate correct interface files by +reading or writing to the @code{VAR} parameter in the first basic +block of a procedure. + +@node Producing a Python module, Interface to C, Interface for Python, Using +@section How to produce a Python module + +This section describes how it is possible to produce a Python module +from Modula-2 code. There are a number of advantages to this +approach, it ensures your code reaches a wider audience, maybe it is +easier to initialize your application in Python. + +The example application here is a pedagogical two dimensional gravity +next event simulation. The Python module needs to have a clear API +which should be placed in a single definition module. Furthermore the +API should only use fundamental pervasive data types and strings. +Below the API is contained in the file @file{twoDsim.def}: + +@example +DEFINITION MODULE twoDsim ; + +EXPORT UNQUALIFIED gravity, box, poly3, poly5, poly6, mass, + fix, circle, pivot, velocity, accel, fps, + replayRate, simulateFor ; +(* + gravity - turn on gravity at: g m^2 +*) + +PROCEDURE gravity (g: REAL) ; + + +(* + box - place a box in the world at (x0,y0),(x0+i,y0+j) +*) + +PROCEDURE box (x0, y0, i, j: REAL) : CARDINAL ; + + +(* + poly3 - place a triangle in the world at: + (x0,y0),(x1,y1),(x2,y2) +*) + +PROCEDURE poly3 (x0, y0, x1, y1, x2, y2: REAL) : CARDINAL ; + + +(* + poly5 - place a pentagon in the world at: + (x0,y0),(x1,y1),(x2,y2),(x3,y3),(x4,y4) +*) + +PROCEDURE poly5 (x0, y0, x1, y1, + x2, y2, x3, y3, x4, y4: REAL) : CARDINAL ; + + +(* + poly6 - place a hexagon in the world at: + (x0,y0),(x1,y1),(x2,y2),(x3,y3),(x4,y4),(x5,y5) +*) + +PROCEDURE poly6 (x0, y0, x1, y1, + x2, y2, x3, y3, + x4, y4, x5, y5: REAL) : CARDINAL ; + + +(* + mass - specify the mass of an object and return the, id. +*) + +PROCEDURE mass (id: CARDINAL; m: REAL) : CARDINAL ; + + +(* + fix - fix the object to the world. +*) + +PROCEDURE fix (id: CARDINAL) : CARDINAL ; + + +(* + circle - adds a circle to the world. Center + defined by: x0, y0 radius, r. +*) + +PROCEDURE circle (x0, y0, r: REAL) : CARDINAL ; + + +(* + velocity - give an object, id, a velocity, vx, vy. +*) + +PROCEDURE velocity (id: CARDINAL; vx, vy: REAL) : CARDINAL ; + + +(* + accel - give an object, id, an acceleration, ax, ay. +*) + +PROCEDURE accel (id: CARDINAL; ax, ay: REAL) : CARDINAL ; + + +(* + fps - set frames per second. +*) + +PROCEDURE fps (f: REAL) ; + + +(* + replayRate - set frames per second during replay. +*) + +PROCEDURE replayRate (f: REAL) ; + + +(* + simulateFor - render for, t, seconds. +*) + +PROCEDURE simulateFor (t: REAL) ; + + +END twoDsim. +@end example + +The keyword @code{UNQUALIFIED} can be used to ensure that the +compiler will provide externally accessible functions +@code{gravity}, @code{box}, @code{poly3}, @code{poly5}, @code{poly6}, +@code{mass}, @code{fix}, @code{circle}, @code{pivot}, @code{velocity}, +@code{accel}, @code{fps}, @code{replayRate}, @code{simulateFor} +rather than name mangled alternatives. +Hence in our Python3 application we could write: + +@example +#!/usr/bin/env python3 + +from twoDsim import * + +b = box (0.0, 0.0, 1.0, 1.0) +b = fix (b) +c1 = circle (0.7, 0.7, 0.05) +c1 = mass (c1, 0.01) +c2 = circle (0.7, 0.1, 0.05) +c2 = mass (c2, 0.01) +c2 = fix (c2) +gravity (-9.81) +fps (24.0*4.0) +replayRate (24.0) +print ("creating frames") +try: + simulateFor (1.0) + print ("all done") +except: + print ("exception raised") +@end example + +which accesses the various functions defined and implemented by the +module @code{twoDsim}. The Modula-2 source code is compiled via: + +@example +$ gm2 -g -fiso -c -fswig twoDsim.mod +$ gm2 -g -fiso -c -fmakelist twoDsim.mod +$ gm2 -g -fiso -c -fmakeinit twoDsim.mod +@end example + +The first command both compiles the source file creating +@file{twoDsim.o} and produces a swig interface file @file{swig.i}. We +now use @code{swig} and @code{g++} to produce and compile the +interface wrappers: + +@example +$ libtool --mode=compile g++ -g -c twoDsim_m2.cpp -o twoDsim_m2.lo +$ swig -c++ -python3 twoDsim.i +$ libtool --mode=compile g++ -c -fPIC twoDsim_wrap.cxx \ + -I/usr/include/python3 -o twoDsim_wrap.lo +$ libtool --mode=compile gm2 -g -fPIC -fiso -c deviceGnuPic.mod +$ libtool --mode=compile gm2 -g -fPIC -fiso -c roots.mod +$ libtool --mode=compile gm2 -g -fPIC -fiso -c -fswig \ + twoDsim.mod -o twoDsim.lo +@end example + +Finally the application is linked into a shared library: + +@example +$ libtool --mode=link gcc -g twoDsim_m2.lo twoDsim_wrap.lo \ + roots.lo deviceGnuPic.lo \ + -L$@{prefix@}/lib64 \ + -rpath `pwd` -lgm2 -lstdc++ -lm -o libtwoDsim.la +cp .libs/libtwoDsim.so _twoDsim.so +@end example + +The library name must start with @code{_} to comply with the Python3 +module naming scheme. + +@node Interface to C, Assembly language, Producing a Python module, Using +@section Interfacing GNU Modula-2 to C + +The GNU Modula-2 compiler tries to use the C calling convention +wherever possible however some parameters have no C equivalent and +thus a language specific method is used. For example unbounded arrays +are passed as a @code{struct @{void *address, unsigned int high@}} and +the contents of these arrays are copied by callee functions when they +are declared as non @code{VAR} parameters. The @code{VAR} equivalent +unbounded array parameters need no copy, but still use the +@code{struct} representation. + +The recommended method of interfacing GNU Modula-2 to C is by telling +the definition module that the implementation is in the C language. +This is achieved by using the tokens @code{DEFINITION MODULE FOR "C"}. +Here is an example @file{libprintf.def}. + +@example +DEFINITION MODULE FOR "C" libprintf ; + +EXPORT UNQUALIFIED printf ; + +PROCEDURE printf (a: ARRAY OF CHAR; ...) : [ INTEGER ] ; + +END libprintf. +@end example + +the @code{UNQUALIFIED} keyword in the definition module informs +GNU Modula-2 not to prefix the module name to exported references +in the object file. + +The @code{printf} declaration states that the first parameter +semantically matches @code{ARRAY OF CHAR} but since the module is for +the C language it will be mapped onto @code{char *}. The token +@code{...} indicates a variable number of arguments (varargs) and all +parameters passed here are mapped onto their C equivalents. Arrays and +constant strings are passed as pointers. Lastly @code{[ INTEGER ]} +states that the caller can ignore the function return result if desired. + +The hello world program can be rewritten as: + +@example +MODULE hello ; + +FROM libprintf IMPORT printf ; + +BEGIN + printf ("hello world\n") +END hello. +@end example + +and it can be compiled by: + +@samp{gm2 -g hello.mod -lc} + +In reality the @samp{-lc} is redundant as libc is always included in the +linking process. It is shown here to emphasize that the C library or +object file containing @code{printf} must be present. The search path +for modules can be changed by using @samp{-I}. + +If a procedure function is declared using varargs then some parameter +values are converted. The table below summarizes the default conversions +and default types used. + +@example +Actual Parameter | Default conversion | Type of actual + | | value passed +=============================================================== +123 | none | long long int +"hello world" | none | const char * +a: ARRAY OF CHAR | ADR (a) | char * +a: ARRAY [0..5] OF CHAR| ADR (a) | char * +3.14 | none | long double +@end example + +If you wish to pass @code{int} values then you should explicitly +convert the constants using one of the conversion mechanisms. +For example: @code{INTEGER(10)} or @code{VAL(INTEGER, 10)} or +@code{CAST(INTEGER, 10)}. + +@node Assembly language, Alignment, Interface to C, Using +@section Interface to assembly language + +The interface for GNU Modula-2 to assembly language is almost +identical to GNU C. The only alterations are that the keywords +@code{asm} and @code{volatile} are in capitals, following the Modula-2 +convention. + +A simple, but highly non optimal, example is given below. Here we want +to add the two @code{CARDINAL}s @code{foo} and @code{bar} together and +return the result. The target processor is assumed to be executing +the x86_64 instruction set. + +@example +PROCEDURE Example (foo, bar: CARDINAL) : CARDINAL ; +VAR + myout: CARDINAL ; +BEGIN + ASM VOLATILE ("movq %1,%%rax; addq %2,%%rax; movq %%rax,%0" + : "=rm" (myout) (* outputs *) + : "rm" (foo), "rm" (bar) (* inputs *) + : "rax") ; (* we trash *) + RETURN( myout ) +END Example ; +@end example + +For a full description of this interface we refer the reader to the GNU C manual. + +@xref{Extended Asm, ,Extensions to the C Language Family,gcc}. + +The same example can be written using the newer extensions of naming +the operands rather than using numbered arguments. + +@example +PROCEDURE Example (foo, bar: CARDINAL) : CARDINAL ; +VAR + myout: CARDINAL ; +BEGIN + ASM VOLATILE ( + "movq %[left],%%rax; addq %[right],%%rax; movq %%rax,%[output]" + : [output] "=rm" (myout) (* outputs *) + : [left] "rm" (foo), [right] "rm" (bar) (* inputs *) + : "rax") ; (* we trash *) + RETURN( myout ) +END Example ; +@end example + +Both examples generate exactly the same code. It is worth noting that +the specifier ``rm'' indicates that the operand can be either a +register or memory. Of course you must choose an instruction which +can take either, but this allows the compiler to take make more +efficient choices depending upon the optimization level given to the +compiler. + +@node Alignment, Packed, Assembly language, Using +@section Data type alignment + +GNU Modula-2 allows you to specify alignment for types and variables. +The syntax for alignment is to use the ISO pragma directives @code{<*} +@code{bytealignment (} expression @code{)} and @code{*>}. These directives +can be used after type and variable declarations. + +The ebnf of the alignment production is: + +@example +Alignment := [ ByteAlignment ] =: +ByteAlignment := '<*' AttributeExpression '*>' =: +AlignmentExpression := "(" ConstExpression ")" =: +@end example + +The @code{Alignment} ebnf statement may be used during construction of +types, records, record fields, arrays, pointers and variables. Below +is an example of aligning a type so that the variable @code{bar} is +aligned on a 1024 address. + +@example +MODULE align ; + +TYPE + foo = INTEGER <* bytealignment(1024) *> ; + +VAR + z : INTEGER ; + bar: foo ; +BEGIN +END align. +@end example + +The next example aligns a variable on a 1024 byte boundary. + +@example +MODULE align2 ; + +VAR + x : CHAR ; + z : ARRAY [0..255] OF INTEGER <* bytealignment(1024) *> ; +BEGIN +END align2. +@end example + +Here the example aligns a pointer on a 1024 byte boundary. + +@example +MODULE align4 ; + +FROM SYSTEM IMPORT ADR ; +FROM libc IMPORT exit ; + +VAR + x : CHAR ; + z : POINTER TO INTEGER <* bytealignment(1024) *> ; +BEGIN + IF ADR(z) MOD 1024=0 + THEN + exit(0) + ELSE + exit(1) + END +END align4. +@end example + +In example @code{align5} record field @code{y} is aligned on a 1024 +byte boundary. + +@example +MODULE align5 ; + +FROM SYSTEM IMPORT ADR ; +FROM libc IMPORT exit ; + +TYPE + rec = RECORD + x: CHAR ; + y: CHAR <* bytealignment(1024) *> ; + END ; +VAR + r: rec ; +BEGIN + IF ADR(r.y) MOD 1024=0 + THEN + exit(0) + ELSE + exit(1) + END +END align5. +@end example + +In the example below module @code{align6} declares @code{foo} as an +array of 256 @code{INTEGER}s. The array @code{foo} is aligned on a +1024 byte boundary. + +@example +MODULE align6 ; + +FROM SYSTEM IMPORT ADR ; +FROM libc IMPORT exit ; + +TYPE + foo = ARRAY [0..255] OF INTEGER <* bytealignment(1024) *> ; + +VAR + x : CHAR ; + z : foo ; +BEGIN + IF ADR(z) MOD 1024=0 + THEN + exit(0) + ELSE + exit(1) + END +END align6. +@end example + +@node Packed, Built-ins, Alignment, Using +@section Packing data types + +The pragma @code{<* bytealignment(0) *>} can be used to specify that +the fields within a @code{RECORD} are to be packed. Currently this +only applies to fields which are declared as subranges, ordinal types +and enumerated types. Here is an example of how two subranges might +be packed into a byte. + +@example +TYPE + bits3c = [0..7] ; + bits3i = [-4..3] ; + + byte = RECORD + <* bytealignment(0) *> + x: bits3c ; + <* bitsunused(2) *> + y: bits3i ; + END ; +@end example + +Notice that the user has specified that in between fields @code{x} and +@code{y} there are two bits unused. + +Now the user wishes to create a record with byte numbers zero and one +occupied and then an @code{INTEGER32} field which is four byte +aligned. In this case byte numbers two and three will be unused. The +pragma @code{bytealignment} can be issued at the start of the record +indicating the default alignment for the whole record and this can be +overridden by individual fields if necessary. + +@example + rec = RECORD + <* bytealignment (1) *> ; + a, b: byte ; + x: INTEGER32 <* bytealignment(4) *> ; + END ; +@end example + +In the following example the user has specified that a record has two +fields @code{p} and @code{q} but that there are three bytes unused between +these fields. + +@example + header = RECORD + <* bytealignment(1) *> + p: byte ; + <* bytesunused(3) *> + q: byte ; + END ; +@end example + +The pragma @code{<* bytesunused(x) *>} can only be used if the current +field is on a byte boundary. There is also a @code{SYSTEM} pseudo +procedure function @code{TBITSIZE(T)} which returns the minimum number of +bits necessary to represent type @code{T}. + +Another example of packing record bit fields is given below: + +@example +MODULE align21 ; + +FROM libc IMPORT exit ; + +TYPE + colour = (red, blue, green, purple, white, black) ; + + soc = PACKEDSET OF colour ; + + rec = RECORD + <* bytealignment(0) *> + x: soc ; + y: [-1..1] ; + END ; + +VAR + r: rec ; + v: CARDINAL ; +BEGIN + v := SIZE(r) ; + IF SIZE(r)#1 + THEN + exit(1) + END ; + r.x := soc@{blue@} ; + IF r.x#soc@{blue@} + THEN + exit(2) + END +END align21. +@end example + +Here we see that the total size of this record is one byte and consists +of a six bit set type followed by a 2 bit integer subrange. + +@node Built-ins, The PIM system module, Packed, Using +@section Accessing GNU Modula-2 Built-ins + +This section describes the built-in constants and functions defined in +GNU Modula-2. The following compiler constants can be accessed using +the @code{__ATTRIBUTE__} @code{__BUILTIN__} keywords. These are not +part of the Modula-2 language and they may differ depending upon the +target architecture but they provide a method whereby common +libraries can interface to a different underlying architecture. + +The built-in constants are: @code{BITS_PER_UNIT}, @code{BITS_PER_WORD}, +@code{BITS_PER_CHAR} and @code{UNITS_PER_WORD}. They are integrated into +GNU Modula-2 by an extension to the @code{ConstFactor} rule: + +@example +ConstFactor := ConstQualidentOrSet | Number | ConstString | + "(" ConstExpression ")" | "NOT" ConstFactor | + ConstAttribute =: + +ConstAttribute := "__ATTRIBUTE__" "__BUILTIN__" "(" "(" Ident ")" ")" =: +@end example + +Here is an example taken from the ISO library @code{SYSTEM.def}: + +@example +CONST + BITSPERLOC = __ATTRIBUTE__ __BUILTIN__ ((BITS_PER_UNIT)) ; + LOCSPERWORD = __ATTRIBUTE__ __BUILTIN__ ((UNITS_PER_WORD)) ; +@end example + +Built-in functions are transparent to the end user. All built-in +functions are declared in @code{DEFINITION MODULE}s and are imported +as and when required. Built-in functions are declared in definition +modules by using the @code{__BUILTIN__} keyword. Here is a section of +the ISO library @code{LongMath.def} which demonstrates this feature. + +@example +PROCEDURE __BUILTIN__ sqrt (x: LONGREAL): LONGREAL; + (* Returns the square root of x *) +@end example + +This indicates that the function @code{sqrt} will be implemented using +the gcc built-in maths library. If gcc cannot utilize the built-in +function (for example if the programmer requested the address of +@code{sqrt}) then code is generated to call the alternative function +implemented in the @code{IMPLEMENTATION} @code{MODULE}. + +Sometimes a function exported from the @code{DEFINITION} @code{MODULE} +will have a different name from the built-in function within gcc. In +such cases the mapping between the GNU Modula-2 function name and the +gcc name is expressed using the keywords @code{__ATTRIBUTE__} +@code{__BUILTIN__} @code{((Ident))}. For example the function +@code{sqrt} in @code{LongMath.def} maps onto the gcc built-in function +@code{sqrtl} and this is expressed as: + +@example +PROCEDURE __ATTRIBUTE__ __BUILTIN__ ((sqrtl)) sqrt + (x: LONGREAL) : LONGREAL; + (* Returns the positive square root of x *) +@end example + +The following module @code{Builtins.def} enumerates the list of +built-in functions which can be accessed in GNU Modula-2. It also +serves to define the parameter and return value for each function: + +@include m2/Builtins.texi + +Although this module exists and will result in the generation of +in-line code if optimization flags are passed to GNU Modula-2, users +are advised to utilize the same functions from more generic libraries. +The built-in mechanism will be applied to these generic +libraries where appropriate. Note for the mathematical routines to +be in-lined you need to specify the @samp{-ffast-math -O} options. + +@node The PIM system module, The ISO system module, Built-ins, Using +@section The PIM system module + +@include m2/SYSTEM-pim.texi + +The different dialects of Modula-2 PIM-[234] and ISO Modula-2 declare +the function @code{SIZE} in different places. PIM-[34] and ISO +Modula-2 declare @code{SIZE} as a pervasive function (declared in the +base module). PIM-2 defined @code{SIZE} in the @code{SYSTEM} module +(as shown above). + +GNU Modula-2 allows users to specify the dialect of Modula-2 by using +the @code{-fiso} and @code{-fpim2} command line switches. + +The data types @code{CSIZE_T} and @code{CSSIZE_T} are also exported from +the @code{SYSTEM} module. The type @code{CSIZE_T} is unsigned and is +mapped onto the target C data type @code{size_t} whereas the type +@code{CSSIZE_T} is mapped onto the signed C data type @code{ssize_t}. + +It is anticipated that these should only be used to provide cross +platform definition modules for C libraries. + +There are also a variety of fixed sized @code{INTEGER} and +@code{CARDINAL} types. The variety of the fixed sized types will +depend upon the target architecture. + +@node The ISO system module, , The PIM system module, Using +@section The ISO system module + +@include m2/SYSTEM-iso.texi + +The data types @code{CSIZE_T} and @code{CSSIZE_T} are also exported from +the @code{SYSTEM} module. The type @code{CSIZE_T} is unsigned and is +mapped onto the target C data type @code{size_t} whereas the type +@code{CSSIZE_T} is mapped onto the signed C data type @code{ssize_t}. + +It is anticipated that these should only be used to provide cross +platform definition modules for C libraries. + +There are also a variety of fixed sized @code{INTEGER} and +@code{CARDINAL} types. The variety of the fixed sized types will +depend upon the target architecture. + +@node License, Copying, The ISO system module, Top +@section License of GNU Modula-2 + +GNU Modula-2 is free software, the compiler is held under the GPL v3 +@uref{http://www.gnu.org/licenses/gpl.txt}, +its libraries (pim, iso and Logitech compatible) are under the +GPL v3 with the GCC run time library exception clause. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +. + +More information on how these licenses work is available +@uref{http://www.gnu.org/licenses/licenses.html} on the GNU web site. + +@c Copying node is inside the gpl_v3.texi +@include gpl_v3.texi + +@node Contributing, Internals, Copying, Top +@section Contributing to GNU Modula-2 + +Please do and please read the GNU Emacs info under + +@example +* Standards: (standards). GNU coding standards. +* Intellectual Property:: Keeping Free Software Free +* Reading Non-Free Code:: Referring to Proprietary Programs +* Contributions:: Accepting Contributions +@end example + +You might consider joining the GM2 Mailing list before you start +coding. The mailing list may be subscribed via a web interface +@uref{http://lists.nongnu.org/mailman/listinfo/gm2} or via email +@email{gm2-subscribe@@nongnu.org}. + +Many thanks and enjoy your coding! + +@node Internals, EBNF, Contributing, Top + +This section is still being written. +@c @include gm2-internals.texi + +@node EBNF, Libraries, Internals, Top +@chapter EBNF of GNU Modula-2 + +This chapter contains the EBNF of GNU Modula-2. This grammar currently +supports both PIM and ISO dialects. The rules here are automatically +extracted from the crammer files in GNU Modula-2 and serve to document +the syntax of the extensions described earlier and how they fit in +with the base language. + +Note that the first six productions are built into the lexical analysis +phase. + +@include m2/gm2-ebnf.texi + +@node Libraries, Indices, EBNF, Top +@chapter PIM and ISO library definitions + +This chapter contains M2F, PIM and ISO libraries. + +@include m2/gm2-libs.texi + +@node Indices, , Libraries, Top +@section Indices + +@ifhtml +@menu +* Contents:: Section and subsections. +* Functions:: Function, constants, types, ebnf indices. +@end menu + +@node Contents, Functions, , +@section Section and subsections +@printindex cp + +@node Functions, , Contents, +@section Function, constants, types, ebnf indices. +@end ifhtml + +@printindex fn + +@summarycontents +@contents +@bye diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 89ff6a6734b..6884a74936b 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -308,6 +308,13 @@ On some targets, @samp{libphobos} isn't enabled by default, but compiles and works if @option{--enable-libphobos} is used. Specifics are documented for affected targets. +@item @anchor{GM2-prerequisite}GM2 + +Python3 is required if you want to build the complete Modula-2 +documentation including the target @code{SYSTEM} definition module. +If Python3 is unavailable Modula-2 documentation will include a target +independent version of the SYSTEM modules. + @item A ``working'' POSIX compatible shell, or GNU bash Necessary when running @command{configure} because some @@ -436,6 +443,34 @@ Necessary to build GCC with zstd compression used for LTO bytecode. The library is searched in your default library patch search. Alternatively, the @option{--with-zstd} configure option should be used. +@item Python3 modules + +The complete list of Python3 modules broken down by GCC subcomponent +is shown below: + +@table @asis +@item internal debugging in gdbhooks +@code{gdb}, @code{gdb.printing}, @code{gdb.types}, +@code{os.path}, @code{re}, @code{sys} and @code{tempfile}, + +@item g++ testsuite +@code{gcov}, @code{gzip}, @code{json}, @code{os} and @code{pytest}. + +@item c++ cxx api generation +@code{csv}, @code{os}, @code{sys} and @code{time}. + +@item modula-2 documentation +@code{argparse}, @code{os}, @code{pathlib}, @code{shutil} and +@code{sys}. + +@item git developer tools +@code{os} and @code{sys}. + +@item ada documentation +@code{latex_elements}, @code{os}, @code{pygments}, @code{re}, +@code{sys} and @code{time}. +@end table + @end table @heading Tools/packages necessary for modifying GCC @@ -1853,11 +1888,13 @@ grep ^language= */config-lang.in @end smallexample Currently, you can use any of the following: @code{all}, @code{default}, @code{ada}, @code{c}, @code{c++}, @code{d}, -@code{fortran}, @code{go}, @code{jit}, @code{lto}, @code{objc}, @code{obj-c++}. +@code{fortran}, @code{go}, @code{jit}, @code{lto}, @code{m2}, +@code{objc}, @code{obj-c++}. Building the Ada compiler has special requirements, see below. If you do not pass this flag, or specify the option @code{default}, then the default languages available in the @file{gcc} sub-tree will be configured. -Ada, D, Go, Jit, and Objective-C++ are not default languages. LTO is not a +Ada, D, Go, Jit, Objective-C++ and Modula-2 are not default languages. +LTO is not a default language, but is built by default because @option{--enable-lto} is enabled by default. The other languages are default languages. If @code{all} is specified, then all available languages are built. An @@ -1885,6 +1922,10 @@ be built. This can be useful for debugging, or for compatibility with previous Ada build procedures, when it was required to explicitly do a @samp{make -C gcc gnatlib_and_tools}. +@item --disable-libgm2 +Specify that the run-time libraries and tools used by Modula-2 should not +be built. This can be useful for debugging. + @item --disable-libsanitizer Specify that the run-time libraries for the various sanitizers should not be built. @@ -3144,10 +3185,10 @@ on a simulator as described at @uref{https://gcc.gnu.org/simtest-howto.html}. In order to run sets of tests selectively, there are targets @samp{make check-gcc} and language specific @samp{make check-c}, @samp{make check-c++}, @samp{make check-d} @samp{make check-fortran}, -@samp{make check-ada}, @samp{make check-objc}, @samp{make check-obj-c++}, -@samp{make check-lto} -in the @file{gcc} subdirectory of the object directory. You can also -just run @samp{make check} in a subdirectory of the object directory. +@samp{make check-ada}, @samp{make check-m2}, @samp{make check-objc}, +@samp{make check-obj-c++}, @samp{make check-lto} in the @file{gcc} +subdirectory of the object directory. You can also just run +@samp{make check} in a subdirectory of the object directory. A more selective way to just run all @command{gcc} execute tests in the diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi index ffe69d6fcb9..562be485ce8 100644 --- a/gcc/doc/sourcebuild.texi +++ b/gcc/doc/sourcebuild.texi @@ -97,6 +97,9 @@ The GCC runtime library. @item libgfortran The Fortran runtime library. +@item libgm2 +The Modula-2 runtime library. + @item libgo The Go runtime library. The bulk of this library is mirrored from the @uref{https://github.com/@/golang/go, master Go repository}. @@ -184,7 +187,8 @@ The @file{gcc} directory contains the following subdirectories: @item @var{language} Subdirectories for various languages. Directories containing a file @file{config-lang.in} are language subdirectories. The contents of -the subdirectories @file{c} (for C), @file{cp} (for C++), +the subdirectories @file{c} (for C), @file{cp} (for C++), @file{m2} +(for Modula-2), @file{objc} (for Objective-C), @file{objcp} (for Objective-C++), and @file{lto} (for LTO) are documented in this manual (@pxref{Passes, , Passes and Files of the Compiler}); diff --git a/gcc/dwarf2out.cc b/gcc/dwarf2out.cc index ed06707a7b4..dce3f05fce7 100644 --- a/gcc/dwarf2out.cc +++ b/gcc/dwarf2out.cc @@ -25221,6 +25221,8 @@ gen_compile_unit_die (const char *filename) } else if (strcmp (language_string, "GNU F77") == 0) language = DW_LANG_Fortran77; + else if (strcmp (language_string, "GNU Modula-2") == 0) + language = DW_LANG_Modula2; else if (dwarf_version >= 3 || !dwarf_strict) { if (strcmp (language_string, "GNU Ada") == 0) diff --git a/gcc/m2/COPYING.FDL b/gcc/m2/COPYING.FDL new file mode 100644 index 00000000000..9854856fa81 --- /dev/null +++ b/gcc/m2/COPYING.FDL @@ -0,0 +1,397 @@ + GNU Free Documentation License + Version 1.2, November 2002 + + + Copyright (C) 2000-2022 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + +0. 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Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + + Each version is given a distinguishing version number. If the +Library as you received it specifies that a certain numbered version +of the GNU Lesser General Public License "or any later version" +applies to it, you have the option of following the terms and +conditions either of that published version or of any later version +published by the Free Software Foundation. If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog deleted file mode 100644 index d1f979eaeab..00000000000 --- a/gcc/m2/ChangeLog +++ /dev/null @@ -1,5 +0,0 @@ -Copyright (C) 2022 Free Software Foundation, Inc. - -Copying and distribution of this file, with or without modification, -are permitted in any medium without royalty provided the copyright -notice and this notice are preserved. diff --git a/gcc/m2/Make-lang.in b/gcc/m2/Make-lang.in new file mode 100644 index 00000000000..a8bd7fe4d19 --- /dev/null +++ b/gcc/m2/Make-lang.in @@ -0,0 +1,1653 @@ +# Top level -*- makefile -*- fragment for GNU M2. + +# Copyright (C) 2000-2022 Free Software Foundation, Inc. + +#This file is part of GCC. + +#GCC is free software; you can redistribute it and/or modify +#it under the terms of the GNU General Public License as published by +#the Free Software Foundation; either version 3, or (at your option) +#any later version. + +#GCC is distributed in the hope that it will be useful, +#but WITHOUT ANY WARRANTY; without even the implied warranty of +#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +#GNU General Public License for more details. + +#You should have received a copy of the GNU General Public License +#along with GCC; see the file COPYING3. If not see +#. + +# Actual names to use when installing a native compiler. +GM2_INSTALL_NAME = $(shell echo gm2|sed '$(program_transform_name)') +GM2_TARGET_INSTALL_NAME = $(target_noncanonical)-$(shell echo gm2|sed '$(program_transform_name)') + +# Actual names to use when installing a cross-compiler. +GM2_CROSS_NAME = `echo gm2|sed '$(program_transform_cross_name)'` + +M2_MAINTAINER = no + +GM2_1 = ./gm2 -B./stage1/m2 -g -fm2-g + +GM2_FOR_TARGET = $(STAGE_CC_WRAPPER) ./gm2 -B./ -B$(build_tooldir)/bin/ -L$(objdir)/../ld $(TFLAGS) + +TEXISRC = $(objdir)/m2/images/gnu.eps \ + $(srcdir)/doc/gm2.texi \ + m2/gm2-libs.texi \ + m2/gm2-ebnf.texi \ + m2/SYSTEM-pim.texi \ + m2/SYSTEM-iso.texi \ + m2/Builtins.texi + +RSTSRC = $(objdir)/m2/images/gnu.eps \ + $(srcdir)/doc/gm2.texi \ + m2/gm2-libs.rst \ + m2/gm2-ebnf.rst \ + m2/SYSTEM-pim.rst \ + m2/SYSTEM-iso.rst \ + m2/Builtins.rst + +# Define the names for selecting modula-2 in LANGUAGES. +m2 modula-2 modula2: gm2$(exeext) xgcc$(exeext) cc1gm2$(exeext) \ + $(GCC_PASSES) $(GCC_PARTS) +m2.serial = cc1gm2$(exeext) + +m2.srcinfo: doc/m2.info + -cp -p $^ $(srcdir)/doc + +ifeq ($(HAVE_PYTHON),yes) +m2.srcextra: m2/SYSTEM-pim.texi m2/SYSTEM-iso.texi m2/gm2-libs.texi m2/gm2-ebnf.texi + -cp -p m2/SYSTEM-pim.texi $(srcdir)/m2 + -cp -p m2/SYSTEM-iso.texi $(srcdir)/m2 + -cp -p m2/gm2-libs.texi $(srcdir)/m2 + -cp -p m2/gm2-ebnf.texi $(srcdir)/m2 + find . -name '*.texi' -print +else +m2.srcextra: +endif + +m2.srcman: doc/gm2.1 + -cp -p $^ $(srcdir)/doc + +# Tell GNU make to ignore these if they exist. +.PHONY: m2 modula-2 modula2 + +GM2_PROG_DEP=gm2$(exeext) xgcc$(exeext) cc1gm2$(exeext) + +include m2/config-make + +LIBSTDCXX=../$(TARGET_SUBDIR)/libstdc++-v3/src/.libs/libstdc++.a + +PGE=m2/pge$(exeext) + +SRC_PREFIX=G + +m2/gm2spec.o: $(srcdir)/m2/gm2spec.cc $(SYSTEM_H) $(GCC_H) $(CONFIG_H) \ + m2/gm2config.h $(TARGET_H) $(PLUGIN_HEADERS) \ + $(generated_files) $(C_TREE_H) insn-attr-common.h + (SHLIB_LINK='$(SHLIB_LINK)' \ + SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ + $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(DRIVER_DEFINES) \ + -DLIBSUBDIR=\"$(libsubdir)\" \ + -DPREFIX=\"$(prefix)\" \ + -c $(srcdir)/m2/gm2spec.cc $(OUTPUT_OPTION)) + +# Create the compiler driver for M2. +CFLAGS-m2/m2/gm2spec.o += $(DRIVER_DEFINES) + +GM2_OBJS = $(GCC_OBJS) prefix.o intl.o m2/gm2spec.o + +# Create the compiler driver for gm2. +gm2$(exeext): $(GM2_OBJS) $(EXTRA_GCC_OBJS) libcommon-target.a $(LIBDEPS) \ + m2/gm2config.h + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ + $(GM2_OBJS) $(EXTRA_GCC_OBJS) libcommon-target.a \ + $(EXTRA_GCC_LIBS) $(LIBS) + +# Create a version of the gm2 driver which calls the cross-compiler. +gm2-cross$(exeext): gm2$(exeext) + -rm -f gm2-cross$(exeext) + cp gm2$(exeext) gm2-cross$(exeext) + +po-generated: + +# Build hooks: + +m2.all.cross: gm2-cross$(exeext) plugin/m2rte$(exeext).so + +m2.start.encap: gm2$(exeext) plugin/m2rte$(exeext).so +m2.rest.encap: + + +m2.info: doc/m2.info + +m2.man: doc/m2.1 + +m2.install-man: $(DESTDIR)$(man1dir)/$(GM2_INSTALL_NAME)$(man1ext) + +$(DESTDIR)$(man1dir)/$(GM2_INSTALL_NAME)$(man1ext): doc/m2.1 installdirs + -rm -f $@ + -$(INSTALL_DATA) $< $@ + -chmod a-x $@ + +m2.dvi: $(TEXISRC) + $(TEXI2DVI) -I $(objdir)/m2 -I $(srcdir)/doc/include $(srcdir)/doc/gm2.texi -o $@ + +m2.ps: m2.dvi + dvips -o $@ $< + +m2.pdf: m2.ps + gs -q -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile=$@ $< + +.INTERMEDIATE: m2.pod + +m2.pod: doc/gm2.texi $(TEXISRC) + -$(TEXI2POD) -I $(objdir)/m2 -D m2 < $< > $@ + +doc/m2.info: $(TEXISRC) + if test "x$(BUILD_INFO)" = xinfo; then \ + rm -f doc/m2.info*; \ + $(MAKEINFO) -I$(objdir)/m2 -I$(srcdir)/doc/include \ + -o $@ $(srcdir)/doc/gm2.texi ; \ + else true; fi + +$(objdir)/m2/images/gnu.eps: $(srcdir)/m2/images/gnupng + test -d m2/images || mkdir -p m2/images + cp $(srcdir)/m2/images/gnu.eps $@ + +# gm2-libs.texi + +m2/gm2-libs.texi: gm2-libs.texi-check; @true + +ifeq ($(HAVE_PYTHON),yes) +gm2-libs.texi-check: m2/SYSTEM-pim.texi m2/SYSTEM-iso.texi m2/Builtins.texi \ + $(objdir)/m2/gm2-libs-coroutines/SYSTEM.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -t -uLibraries -s$(srcdir)/m2 -b$(objdir)/m2 -o $(objdir)/m2/gm2-libs.texi +else +gm2-libs.texi-check: + cp $(srcdir)/m2/target-independent/gm2-libs.texi $(objdir)/m2/gm2-libs.texi +endif + $(STAMP) gm2-libs.texi-check + +# gm2-libs.rst + +m2/gm2-libs.rst: gm2-libs.rst-check; @true + +ifeq ($(HAVE_PYTHON),yes) +gm2-libs.rst-check: m2/SYSTEM-pim.texi m2/SYSTEM-iso.texi m2/Builtins.texi \ + $(objdir)/m2/gm2-libs-coroutines/SYSTEM.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -x -uLibraries -s$(srcdir)/m2 -b$(objdir)/m2 -o $(objdir)/m2/gm2-libs.rst +else +gm2-libs.rst-check: + cp $(srcdir)/m2/target-independent/gm2-libs.rst $(objdir)/m2/gm2-libs.rst +endif + $(STAMP) gm2-libs.rst-check + +# gm2-ebnf.texi + +m2/gm2-ebnf.texi: gm2-ebnf.texi-check; @true + +gm2-ebnf.texi-check: $(PGE) $(srcdir)/m2/gm2-compiler/P0SyntaxCheck.bnf + $(PGE) -c -p -t -f $(srcdir)/m2/gm2-compiler/P0SyntaxCheck.bnf -o m2/gm2-ebnf.texi + $(STAMP) gm2-ebnf.texi-check + +# gm2-ebnf.rst + +m2/gm2-ebnf.rst: gm2-ebnf.rst-check; @true + +gm2-ebnf.rst-check: $(PGE) $(srcdir)/m2/gm2-compiler/P0SyntaxCheck.bnf + $(PGE) -c -p -t -f $(srcdir)/m2/gm2-compiler/P0SyntaxCheck.bnf -o m2/gm2-ebnf.rst + $(STAMP) gm2-ebnf.rst-check + +# SYSTEM-pim.texi + +m2/SYSTEM-pim.texi: SYSTEM-pim-texi-check; @true + +ifeq ($(HAVE_PYTHON),yes) +SYSTEM-pim-texi-check: $(objdir)/m2/gm2-libs/SYSTEM.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -t -b$(objdir)/m2 -f$(objdir)/m2/gm2-libs/SYSTEM.def -o $(objdir)/m2/SYSTEM-pim.texi +else +SYSTEM-pim-texi-check: $(objdir)/m2/gm2-libs/SYSTEM.def + cp $(srcdir)/m2/target-independent/SYSTEM-pim.texi $(objdir)/m2/SYSTEM-pim.texi +endif + $(STAMP) SYSTEM-pim-texi-check + +# SYSTEM-pim.rst + +m2/SYSTEM-pim.rst: SYSTEM-pim-rst-check; @true + +ifeq ($(HAVE_PYTHON),yes) +SYSTEM-pim-rst-check: $(objdir)/m2/gm2-libs/SYSTEM.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -x -b$(objdir)/m2 -f$(objdir)/m2/gm2-libs/SYSTEM.def -o $(objdir)/m2/SYSTEM-pim.rst +else +SYSTEM-pim-rst-check: $(objdir)/m2/gm2-libs/SYSTEM.def + cp $(srcdir)/m2/target-independent/SYSTEM-pim.rst $(objdir)/m2/SYSTEM-pim.rst +endif + $(STAMP) SYSTEM-pim-rst-check + +# SYSTEM-pim.texi + +m2/SYSTEM-iso.texi: SYSTEM-iso.texi-check; @true + +ifeq ($(HAVE_PYTHON),yes) +SYSTEM-iso.texi-check: $(objdir)/m2/gm2-libs-iso/SYSTEM.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -t -b$(objdir)/m2 -f$(objdir)/m2/gm2-libs-iso/SYSTEM.def -o $(objdir)/m2/SYSTEM-iso.texi +else +SYSTEM-iso.texi-check: $(objdir)/m2/gm2-libs-iso/SYSTEM.def + cp $(srcdir)/m2/target-independent/SYSTEM-iso.texi $(objdir)/m2/SYSTEM-iso.texi +endif + $(STAMP) SYSTEM-iso.texi-check + +# SYSTEM-pim.rst + +m2/SYSTEM-iso.rst: SYSTEM-iso.rst-check; @true + +ifeq ($(HAVE_PYTHON),yes) +SYSTEM-iso.rst-check: $(objdir)/m2/gm2-libs-iso/SYSTEM.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -x -b$(objdir)/m2 -f$(objdir)/m2/gm2-libs-iso/SYSTEM.def -o $(objdir)/m2/SYSTEM-iso.rst +else +SYSTEM-iso.rst-check: $(objdir)/m2/gm2-libs-iso/SYSTEM.def + cp $(srcdir)/m2/target-independent/SYSTEM-iso.rst $(objdir)/m2/SYSTEM-iso.rst +endif + $(STAMP) SYSTEM-iso.rst-check + + +# m2/Builtins.texi + +m2/Builtins.texi: Builtins.texi-check; @true + +ifeq ($(HAVE_PYTHON),yes) +Builtins.texi-check: m2/gm2-libs/Builtins.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -t -b./ -f$(srcdir)/m2/gm2-libs/Builtins.def -o $(objdir)/m2/Builtins.texi +else +Builtins.texi-check: m2/gm2-libs/Builtins.def + cp $(srcdir)/m2/target-independent/Builtins.texi $(objdir)/m2/Builtins.texi +endif + $(STAMP) Builtins.texi-check + +# m2/Builtins.rst + +m2/Builtins.rst: Builtins.rst-check; @true + +ifeq ($(HAVE_PYTHON),yes) +Builtins.rst-check: m2/gm2-libs/Builtins.def + $(PYTHON) $(srcdir)/m2/tools-src/def2doc.py -x -b./ -f$(srcdir)/m2/gm2-libs/Builtins.def -o $(objdir)/m2/Builtins.rst +else +Builtins.rst-check: m2/gm2-libs/Builtins.def + cp $(srcdir)/m2/target-independent/Builtins.rst $(objdir)/m2/Builtins.rst +endif + $(STAMP) Builtins.rst-check + +$(objdir)/m2/gm2-compiler-boot: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs-boot: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libiberty: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-gcc: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-compiler: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs-iso: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs-min: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-compiler-paranoid: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs-paranoid: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-compiler-verify: + test -d $@ || mkdir $@ + +$(objdir)/m2/boot-bin: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs-pim: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-libs-coroutines: + test -d $@ || mkdir $@ + +stage1/m2: + -test -d $@ || mkdir -p stage1/m2 + +stage2/m2: + -test -d $@ || mkdir -p stage2/m2 + +stage3/m2: + -test -d $@ || mkdir -p stage3/m2 + +stage4/m2: + -test -d $@ || mkdir -p stage4/m2 + +# No gm2-specific selftests +selftest-m2: + +# Install hooks: +# cc1gm2 is installed elsewhere as part of $(COMPILERS). +# $(COMPILERS) is defined in `config-lang.in' + +m2.install-common: installdirs + -rm -f $(DESTDIR)$(bindir)/$(GM2_INSTALL_NAME)$(exeext) + $(INSTALL_PROGRAM) gm2$(exeext) $(DESTDIR)$(bindir)/$(GM2_INSTALL_NAME)$(exeext) + -if test -f cc1gm2$(exeext); then \ + if test -f gm2-cross$(exeext); then \ + :; \ + else \ + rm -f $(DESTDIR)$(bindir)/$(GM2_TARGET_INSTALL_NAME)$(exeext); \ + ( cd $(DESTDIR)$(bindir) && \ + $(LN) $(GM2_INSTALL_NAME)$(exeext) $(GM2_TARGET_INSTALL_NAME)$(exeext) ); \ + fi; \ + fi + -for tool in cc1gm2$(exeext); do \ + if [ -f $$tool ]; then \ + rm -f $(DESTDIR)$(libexecsubdir)/$$tool; \ + $(INSTALL_PROGRAM) $$tool $(DESTDIR)$(libexecsubdir)/$$tool; \ + chmod a+x $(DESTDIR)$(libexecsubdir)/$$tool; \ + else \ + echo "cannot find $$tool" ; \ + fi ; \ + done + +m2.install-info: installdirs + if [ -d gm2$(exeext) ] ; then \ + if [ -f $(objdir)/doc/gm2.info ]; then \ + rm -f $(DESTDIR)$(infodir)/gm2.info*; \ + for f in $(objdir)/doc/gm2.info*; do \ + realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ + rm -f $(DESTDIR)$(infodir)/`basename $$realfile`; \ + $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/`basename $$realfile`; \ + done; \ + chmod a-x $(DESTDIR)$(infodir)/gm2.info*; \ + else true; fi; \ + else true; fi + -if [ -f gm2$(exeext) ] && [ -f $(DESTDIR)$(infodir)/gm2.info ]; then \ + if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ + install-info --dir-file=$(infodir)/dir $(DESTDIR)$(infodir)/gm2.info; \ + else true; fi; \ + else true; fi + +m2.install-normal: m2.install-common m2.install-info m2.install-man + +# This target will install GM2 into an existing GCC installation, +# without overwriting existing files. +# The semicolon is to prevent the install.sh -> install default rule +# from doing anything. Having it run true helps avoid problems and +# noise from versions of make which don't like to have null commands. +m2.install: m2.install-normal; @true + +gm2.install-with-gcc: $(INSTALL_HEADERS) gm2.install $(INSTALL_LIBGCC) + for file in $(GCC_PASSES); do \ + if [ x"$$file" != x"xgcc$(exeext)" ]; then \ + rm -f $(DESTDIR)$(libsubdir)/$$file; \ + $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file || exit 1; \ + fi; \ + done; exit 0 + +m2.uninstall: + -rm -rf $(bindir)/$(GM2_INSTALL_NAME) + -rm -rf $(bindir)/$(GM2_CROSS_NAME) + +m2.install-plugin: installdirs + $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir) + $(INSTALL_PROGRAM) plugin/m2rte$(exeext).so $(DESTDIR)$(plugin_resourcesdir)/m2rte$(exeext).so + chmod a+x $(DESTDIR)$(plugin_resourcesdir)/m2rte$(exeext).so + +plugin/m2rte$(exeext).so: $(srcdir)/m2/plugin/m2rte.cc $(GCC_HEADER_DEPENDENCIES_FOR_M2) \ + insn-attr-common.h insn-flags.h $(generated_files) + test -d plugin || mkdir plugin + $(PLUGINCC) $(PLUGINCFLAGS) -fno-rtti -I. -I$(srcdir) -I$(srcdir)/m2 -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/../include -I$(srcdir)/../libcpp/include -Wall $(GMPINC) -Wno-literal-suffix -fPIC -c -o plugin/m2rte.o $(srcdir)/m2/plugin/m2rte.cc + $(PLUGINCC) $(PLUGINCFLAGS) $(PLUGINLIBS) -fno-rtti plugin/m2rte.o -shared -o $@ + + +# Clean hooks: +# A lot of the ancillary files are deleted by the main makefile. +# We just have to delete files specific to us. + +m2.mostlyclean: + -rm -f m2/*.o + +m2.clean: + -rm -f m2/*.o + -rm -f m2/gm2-libs/config.* + -rm m2/gm2-libs/gm2-libs-host.h m2/gm2config.h + +m2.extraclean: +m2.realclean: + +# Stage hooks: + +m2.stage1: stage1-start + -mv m2/*$(objext) stage1/m2 + +m2.stage2: stage2-start + -mv m2/*$(objext) stage2/m2 + +m2.stage3: stage3-start + -mv m2/*$(objext) stage3/m2 + +m2.stage4: stage4-start + -mv m2/*$(objext) stage4/m2 + +quit: force + echo "calling exit" + exit 1 + +# Rules to build the compiler, pge and mc. + +# MC_COPYRIGHT=--gpl-header --project="GNU Modula-2" +MC_COPYRIGHT= + +MC_ARGS= --olang=c++ \ + --h-file-prefix=$(SRC_PREFIX) \ + -I$(srcdir)/m2/gm2-libs \ + -I$(srcdir)/m2/gm2-compiler \ + -I$(srcdir)/m2/gm2-libiberty \ + -I$(srcdir)/m2/gm2-gcc \ + --quiet \ + $(MC_COPYRIGHT) \ + --gcc-config-system + +MCDEPS=m2/boot-bin/mc$(exeext) + +MC=m2/boot-bin/mc$(exeext) $(MC_ARGS) + +MC_LIBS=m2/mc-boot-ch/Glibc.o m2/mc-boot-ch/Gmcrts.o + +M2LINK=m2/boot-bin/mklink$(exeext) +GM2_O= +GM2_O_S3=-O +GM2_OS=-Os +GM2_G=-g -fm2-g +GM2_CPP= +# GM2_DEBUG_STRMEM=-fcpp +GM2_DEBUG_STRMEM= +GM2_FLAGS=-Wunused-variable -fsoft-check-all $(GM2_G) $(GM2_O) \ + -funbounded-by-reference -fpim -fextended-opaque \ + -Wpedantic-cast -Wpedantic-param-names -ffunction-sections \ + -fdata-sections $(GM2_CPP) # -fauto-init +GM2_ISO_FLAGS=-fsoft-check-all $(GM2_G) $(GM2_O) \ + -funbounded-by-reference -fiso -fextended-opaque \ + -Wpedantic-cast -Wpedantic-param-names -ffunction-sections \ + -fdata-sections $(GM2_CPP) +GM2_MIN_FLAGS=$(GM2_G) $(GM2_OS) \ + -funbounded-by-reference -fextended-opaque \ + -Wpedantic-cast -Wpedantic-param-names -fno-exceptions \ + -ffunction-sections -fdata-sections $(GM2_CPP) + +O2=-O2 -g +SO_O2=-O2 -g -fPIC +SO=-O0 -g -fPIC + +# Language-specific object files for the gm2 compiler. + +GM2_C_OBJS = m2/gm2-lang.o \ + m2/stor-layout.o \ + m2/m2pp.o \ + m2/gm2-gcc/m2assert.o \ + m2/gm2-gcc/m2block.o \ + m2/gm2-gcc/m2builtins.o \ + m2/gm2-gcc/m2except.o \ + m2/gm2-gcc/m2color.o \ + m2/gm2-gcc/m2configure.o \ + m2/gm2-gcc/m2convert.o \ + m2/gm2-gcc/m2decl.o \ + m2/gm2-gcc/m2expr.o \ + m2/gm2-gcc/m2linemap.o \ + m2/gm2-gcc/m2statement.o \ + m2/gm2-gcc/m2type.o \ + m2/gm2-gcc/m2tree.o \ + m2/gm2-gcc/m2treelib.o \ + m2/gm2-gcc/m2top.o \ + m2/gm2-gcc/m2misc.o \ + m2/gm2-gcc/init.o +GM2_LIBS = m2/gm2-compiler/gm2.a \ + ../$(target_subdir)/libgm2/libm2pim/.libs/libm2pim.a m2/gm2-libs-boot/choosetemp.o + +GM2_LIBS_BOOT = m2/gm2-compiler-boot/gm2.a \ + m2/gm2-libs-boot/libgm2.a \ + $(GM2-BOOT-O) + +cc1gm2$(exeext): stage1/m2/cc1gm2$(exeext) $(m2.prev) + cp -p $< $@ + +stage2/m2/cc1gm2$(exeext): stage1/m2/cc1gm2$(exeext) m2/gm2-compiler/m2flex.o $(P) \ + $(GM2_C_OBJS) $(BACKEND) $(LIBDEPS) $(GM2_LIBS) \ + m2/gm2-gcc/rtegraph.o plugin/m2rte$(exeext).so m2/gm2-libs-boot/M2LINK.o + @$(call LINK_PROGRESS,$(INDEX.m2),start) + +$(LLINKER) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GM2_C_OBJS) m2/gm2-compiler/m2flex.o \ + attribs.o \ + $(GM2_LIBS) \ + $(BACKEND) $(LIBS) m2/gm2-gcc/rtegraph.o m2/gm2-libs-boot/M2LINK.o \ + $(BACKENDLIBS) $(LIBSTDCXX) -lm + @$(call LINK_PROGRESS,$(INDEX.m2),end) + +stage1/m2/cc1gm2$(exeext): gm2$(exeext) m2/gm2-compiler-boot/m2flex.o \ + $(P) $(GM2_C_OBJS) $(BACKEND) $(LIBDEPS) \ + $(GM2_LIBS_BOOT) $(MC_LIBS) \ + m2/gm2-gcc/rtegraph.o plugin/m2rte$(exeext).so \ + m2/gm2-libs-boot/M2LINK.o \ + $(m2.prev) + @$(call LINK_PROGRESS,$(INDEX.m2),start) + +$(LLINKER) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GM2_C_OBJS) m2/gm2-compiler-boot/m2flex.o \ + attribs.o \ + $(GM2_LIBS_BOOT) $(MC_LIBS) \ + m2/gm2-gcc/rtegraph.o m2/gm2-libs-boot/M2LINK.o \ + $(BACKEND) $(LIBS) $(BACKENDLIBS) + @$(call LINK_PROGRESS,$(INDEX.m2),end) + +# Compiling object files from source files. + +GCC_HEADER_DEPENDENCIES_FOR_M2 = $(BUILD-BOOT-H) $(TIMEVAR_H) m2/gm2config.h $(CONFIG_H) \ + $(TREE_H) $(RTL_H) $(TARGET_H) $(PLUGIN_HEADERS) \ + $(BCONFIG_H) $(CORETYPES_H) $(SYSTEM_H) \ + $(srcdir)/flags.h gtype-m2.h \ + $(generated_files) insn-attr-common.h + +m2/gm2-gcc/%.o: $(srcdir)/m2/gm2-gcc/%.cc $(GCC_HEADER_DEPENDENCIES_FOR_M2) + $(COMPILER) -c -g $(ALL_COMPILERFLAGS) \ + $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +m2/gm2-gcc/m2configure.o: $(srcdir)/m2/gm2-gcc/m2configure.cc \ + $(SYSTEM_H) $(GCC_H) $(CONFIG_H) \ + m2/gm2config.h $(TARGET_H) $(PLUGIN_HEADERS) \ + $(generated_files) $(C_TREE_H) insn-attr-common.h + $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(DRIVER_DEFINES) \ + -DLIBSUBDIR=\"$(libsubdir)\" \ + -DPREFIX=\"$(prefix)\" \ + -c $(srcdir)/m2/gm2-gcc/m2configure.cc $(OUTPUT_OPTION) + +m2/gm2-lang.o: $(srcdir)/m2/gm2-lang.cc gt-m2-gm2-lang.h $(GCC_HEADER_DEPENDENCIES_FOR_M2) + $(COMPILER) -c -g -I$(GM2GCC) $(ALL_COMPILERFLAGS) \ + $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +m2/stor-layout.o: $(srcdir)/stor-layout.cc $(GCC_HEADER_DEPENDENCIES_FOR_M2) + $(COMPILER) -c -DSET_WORD_SIZE=INT_TYPE_SIZE $(ALL_COMPILERFLAGS) \ + $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +m2/m2pp.o : $(srcdir)/m2/m2pp.cc $(GCC_HEADER_DEPENDENCIES_FOR_M2) + $(COMPILER) -c -g -DGM2 $(ALL_COMPILERFLAGS) \ + $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +m2/gm2-gcc/rtegraph.o: $(srcdir)/m2/gm2-gcc/rtegraph.cc $(GCC_HEADER_DEPENDENCIES_FOR_M2) \ + gt-m2-rtegraph.h + $(COMPILER) -c -g -I$(GM2GCC) $(ALL_COMPILERFLAGS) \ + $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +c-family/m2pp.o : $(srcdir)/m2/m2pp.cc $(GCC_HEADER_DEPENDENCIES_FOR_M2) + $(COMPILER) -c -g $(ALL_COMPILERFLAGS) \ + $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) + +m2/gm2-gcc/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-gcc/%.def $(MCDEPS) + $(MC) -o=$@ $(srcdir)/m2/gm2-gcc/$*.def + +# The following tables define the source files which are translated into C using mc +# and defines the system interface C files. + +# Core library definition modules found in gm2-libs. + +GM2-LIBS-BOOT-DEFS = \ + ASCII.def \ + Args.def \ + Assertion.def \ + Break.def \ + CmdArgs.def \ + Debug.def \ + DynamicStrings.def \ + Environment.def \ + FIO.def \ + FormatStrings.def \ + FpuIO.def \ + IO.def \ + Indexing.def \ + M2Dependent.def \ + M2EXCEPTION.def \ + M2LINK.def \ + M2RTS.def \ + NumberIO.def \ + PushBackInput.def \ + RTExceptions.def \ + SArgs.def \ + SEnvironment.def \ + SFIO.def \ + SYSTEM.def \ + Scan.def \ + StdIO.def \ + Storage.def \ + StrCase.def \ + StrIO.def \ + StrLib.def \ + StringConvert.def \ + SysExceptions.def \ + SysStorage.def \ + TimeString.def \ + UnixArgs.def \ + dtoa.def \ + errno.def \ + ldtoa.def \ + libc.def \ + libm.def \ + termios.def \ + wrapc.def \ + +# Core library implementation modules found in gm2-libs. + +GM2-LIBS-BOOT-MODS = \ + ASCII.mod \ + Args.mod \ + Assertion.mod \ + Break.mod \ + CmdArgs.mod \ + Debug.mod \ + DynamicStrings.mod \ + Environment.mod \ + FIO.mod \ + FormatStrings.mod \ + FpuIO.mod \ + IO.mod \ + Indexing.mod \ + M2Dependent.mod \ + M2EXCEPTION.mod \ + M2RTS.mod \ + NumberIO.mod \ + PushBackInput.mod \ + RTExceptions.mod \ + SArgs.mod \ + SEnvironment.mod \ + SFIO.mod \ + Scan.mod \ + Storage.mod \ + StrCase.mod \ + StrIO.mod \ + StrLib.mod \ + StringConvert.mod \ + SysStorage.mod \ + TimeString.mod \ + +# Hand translated C files and C files for definition module for "C" modules +# found in gm2-libs-ch. + +GM2-LIBS-BOOT-C = \ + StdIO.c \ + SysExceptions.c \ + choosetemp.c \ + errno.c \ + termios.c \ + wrapc.c \ + +# C++ implemented modules found in gm2-libs-ch. + +GM2-LIBS-BOOT-CC = \ + UnixArgs.cc \ + dtoa.cc \ + ldtoa.cc + +# Definition modules for the front end found in gm2-compiler. + +GM2-COMP-BOOT-DEFS = \ + FifoQueue.def \ + Lists.def \ + M2ALU.def \ + M2AsmUtil.def \ + M2Base.def \ + M2BasicBlock.def \ + M2Batch.def \ + M2Bitset.def \ + M2CaseList.def \ + M2Check.def \ + M2Code.def \ + M2ColorString.def \ + M2Comp.def \ + M2Const.def \ + M2Debug.def \ + M2DebugStack.def \ + M2Defaults.def \ + M2DriverOptions.def \ + M2Emit.def \ + M2Error.def \ + M2EvalSym.def \ + M2FileName.def \ + M2GCCDeclare.def \ + M2GenGCC.def \ + M2Graph.def \ + M2LexBuf.def \ + M2MetaError.def \ + M2Optimize.def \ + M2Options.def \ + M2Pass.def \ + M2Preprocess.def \ + M2Printf.def \ + M2Quads.def \ + M2Quiet.def \ + M2Range.def \ + M2Reserved.def \ + M2SSA.def \ + M2Scaffold.def \ + M2Scope.def \ + M2Search.def \ + M2Size.def \ + M2StackAddress.def \ + M2StackWord.def \ + M2Students.def \ + M2Swig.def \ + M2System.def \ + NameKey.def \ + ObjectFiles.def \ + Output.def \ + P0SymBuild.def \ + P0SyntaxCheck.def \ + P1Build.def \ + P1SymBuild.def \ + P2Build.def \ + P2SymBuild.def \ + P3Build.def \ + P3SymBuild.def \ + PCBuild.def \ + PCSymBuild.def \ + PHBuild.def \ + Sets.def \ + SymbolConversion.def \ + SymbolKey.def \ + SymbolTable.def \ + bnflex.def \ + m2flex.def \ + +# Implementation modules for the front end found in gm2-compiler. + +GM2-COMP-BOOT-MODS = \ + FifoQueue.mod \ + Lists.mod \ + Lists.mod \ + M2ALU.mod \ + M2AsmUtil.mod \ + M2Base.mod \ + M2BasicBlock.mod \ + M2Batch.mod \ + M2Bitset.mod \ + M2CaseList.mod \ + M2Check.mod \ + M2Code.mod \ + M2ColorString.mod \ + M2Comp.mod \ + M2Const.mod \ + M2Debug.mod \ + M2DebugStack.mod \ + M2Defaults.mod \ + M2DriverOptions.mod \ + M2Emit.mod \ + M2Error.mod \ + M2FileName.mod \ + M2GCCDeclare.mod \ + M2GenGCC.mod \ + M2Graph.mod \ + M2LexBuf.mod \ + M2MetaError.mod \ + M2Optimize.mod \ + M2Options.mod \ + M2Pass.mod \ + M2Preprocess.mod \ + M2Printf.mod \ + M2Quads.mod \ + M2Quiet.mod \ + M2Range.mod \ + M2Reserved.mod \ + M2SSA.mod \ + M2Scaffold.mod \ + M2Scope.mod \ + M2Search.mod \ + M2Size.mod \ + M2StackAddress.mod \ + M2StackWord.mod \ + M2Students.mod \ + M2Swig.mod \ + M2System.mod \ + NameKey.mod \ + NameKey.mod \ + ObjectFiles.mod \ + Output.mod \ + P0SymBuild.mod \ + P1SymBuild.mod \ + P2SymBuild.mod \ + P3SymBuild.mod \ + PCSymBuild.mod \ + Sets.mod \ + SymbolConversion.mod \ + SymbolKey.mod \ + SymbolKey.mod \ + SymbolTable.mod \ + bnflex.mod \ + +# The interface between the modula-2 front end and gimple/trees found in directory gm2-gcc. + +GM2-GCC-DEFS = \ + m2block.def \ + m2builtins.def \ + m2color.def \ + m2configure.def \ + m2convert.def \ + m2decl.def \ + m2except.def \ + m2except.def \ + m2expr.def \ + m2linemap.def \ + m2misc.def \ + m2statement.def \ + m2top.def \ + m2tree.def \ + m2treelib.def \ + m2type.def \ + +# The following lists define the source files used to build gm2 using Modula-2 +# sources directly. +# +# cc1gm2$(exeext) uses these definition modules from the core libraries. + +GM2-LIBS-DEFS = \ + ASCII.def \ + Args.def \ + Assertion.def \ + Break.def \ + Builtins.def \ + COROUTINES.def \ + CmdArgs.def \ + Debug.def \ + DynamicStrings.def \ + Environment.def \ + FIO.def \ + FormatStrings.def \ + FpuIO.def \ + GetOpt.def \ + IO.def \ + Indexing.def \ + LMathLib0.def \ + LegacyReal.def \ + M2Dependent.def \ + M2EXCEPTION.def \ + M2LINK.def \ + M2RTS.def \ + MathLib0.def \ + MemUtils.def \ + NumberIO.def \ + PushBackInput.def \ + RTExceptions.def \ + RTint.def \ + SArgs.def \ + SEnvironment.def \ + SFIO.def \ + SMathLib0.def \ + SYSTEM.def \ + Scan.def \ + StdIO.def \ + Storage.def \ + StrCase.def \ + StrIO.def \ + StrLib.def \ + StringConvert.def \ + SysStorage.def \ + TimeString.def \ + UnixArgs.def \ + cbuiltin.def \ + dtoa.def \ + ldtoa.def \ + libc.def \ + termios.def \ + wrapc.def \ + +# cc1gm2$(exeext) uses these implementation modules from the core libraries. + +GM2-LIBS-MODS = \ + ASCII.mod \ + Args.mod \ + Assertion.mod \ + Break.mod \ + Builtins.mod \ + COROUTINES.mod \ + CmdArgs.mod \ + Debug.mod \ + DynamicStrings.mod \ + Environment.mod \ + FIO.mod \ + FormatStrings.mod \ + FpuIO.mod \ + GetOpt.mod \ + IO.mod \ + Indexing.mod \ + LMathLib0.mod \ + LegacyReal.mod \ + M2Dependent.mod \ + M2EXCEPTION.mod \ + M2RTS.mod \ + MathLib0.mod \ + MemUtils.mod \ + NumberIO.mod \ + PushBackInput.mod \ + RTExceptions.mod \ + RTint.mod \ + SArgs.mod \ + SEnvironment.mod \ + SFIO.mod \ + SMathLib0.mod \ + SYSTEM.mod \ + Scan.mod \ + StdIO.mod \ + Storage.mod \ + StrCase.mod \ + StrIO.mod \ + StrLib.mod \ + StringConvert.mod \ + SysStorage.mod \ + TimeString.mod \ + +# cc1gm2$(exeext) uses these C modules from the core libraries. + +GM2-LIBS-C = \ + Selective.c \ + SysExceptions.c \ + cgetopt.c \ + choosetemp.c \ + errno.c \ + host.c \ + termios.c \ + wrapc.c \ + +# cc1gm2$(exeext) uses these C++ modules from the core libraries. + +GM2-LIBS-CC = \ + UnixArgs.cc \ + dtoa.cc \ + ldtoa.cc \ + +# cc1gm2$(exeext) uses these definition modules found in the gm2-compiler directory. + +GM2-COMP-DEFS = \ + FifoQueue.def \ + Lists.def \ + M2ALU.def \ + M2AsmUtil.def \ + M2Base.def \ + M2BasicBlock.def \ + M2Batch.def \ + M2Bitset.def \ + M2CaseList.def \ + M2Check.def \ + M2Code.def \ + M2ColorString.def \ + M2Comp.def \ + M2Const.def \ + M2Debug.def \ + M2DebugStack.def \ + M2Defaults.def \ + M2DriverOptions.def \ + M2Emit.def \ + M2Error.def \ + M2FileName.def \ + M2GCCDeclare.def \ + M2GenGCC.def \ + M2Graph.def \ + M2LexBuf.def \ + M2MetaError.def \ + M2Optimize.def \ + M2Options.def \ + M2Pass.def \ + M2Preprocess.def \ + M2Printf.def \ + M2Quads.def \ + M2Quiet.def \ + M2Range.def \ + M2Reserved.def \ + M2SSA.def \ + M2Scaffold.def \ + M2Scope.def \ + M2Search.def \ + M2Size.def \ + M2StackAddress.def \ + M2StackWord.def \ + M2Students.def \ + M2Swig.def \ + M2System.def \ + NameKey.def \ + ObjectFiles.def \ + P0SymBuild.def \ + P0SyntaxCheck.def \ + P1Build.def \ + P1SymBuild.def \ + P2Build.def \ + P2SymBuild.def \ + P3Build.def \ + P3SymBuild.def \ + PCBuild.def \ + PCSymBuild.def \ + PHBuild.def \ + Sets.def \ + SymbolConversion.def \ + SymbolKey.def \ + SymbolTable.def \ + bnflex.def \ + +# cc1gm2$(exeext) uses these implementation modules found in the gm2-compiler directory. + +GM2-COMP-MODS = \ + FifoQueue.mod \ + Lists.mod \ + M2ALU.mod \ + M2AsmUtil.mod \ + M2Base.mod \ + M2BasicBlock.mod \ + M2Batch.mod \ + M2Bitset.mod \ + M2CaseList.mod \ + M2Check.mod \ + M2Code.mod \ + M2ColorString.mod \ + M2Comp.mod \ + M2Const.mod \ + M2Debug.mod \ + M2DebugStack.mod \ + M2Defaults.mod \ + M2DriverOptions.mod \ + M2Emit.mod \ + M2Error.mod \ + M2FileName.mod \ + M2GCCDeclare.mod \ + M2GenGCC.mod \ + M2Graph.mod \ + M2LexBuf.mod \ + M2MetaError.mod \ + M2Optimize.mod \ + M2Options.mod \ + M2Pass.mod \ + M2Preprocess.mod \ + M2Printf.mod \ + M2Quads.mod \ + M2Quiet.mod \ + M2Range.mod \ + M2Reserved.mod \ + M2SSA.mod \ + M2Scaffold.mod \ + M2Scope.mod \ + M2Search.mod \ + M2Size.mod \ + M2StackAddress.mod \ + M2StackWord.mod \ + M2Students.mod \ + M2Swig.mod \ + M2System.mod \ + NameKey.mod \ + ObjectFiles.mod \ + Output.mod \ + P0SymBuild.mod \ + P1SymBuild.mod \ + P2SymBuild.mod \ + P3SymBuild.mod \ + PCSymBuild.mod \ + Sets.mod \ + SymbolConversion.mod \ + SymbolKey.mod \ + SymbolTable.mod \ + bnflex.mod \ + +# Implementation modules created by the parser generator pge from .bnf files. + +GM2-AUTO-MODS = \ + P2Build.mod \ + P3Build.mod \ + PHBuild.mod \ + PCBuild.mod \ + P1Build.mod \ + P0SyntaxCheck.mod \ + +# LIBIBERTY interface definition modules + +GM2-LIBIBERTY-DEFS = \ + choosetemp.def \ + pexecute.def + +BUILD-LIBS-BOOT-H = $(GM2-LIBS-BOOT-DEFS:%.def=m2/gm2-libs-boot/$(SRC_PREFIX)%.h) + +BUILD-LIBS-BOOT = $(BUILD-LIBS-BOOT-H) \ + $(GM2-LIBS-BOOT-MODS:%.mod=m2/gm2-libs-boot/%.o) \ + $(GM2-LIBS-BOOT-CC:%.cc=m2/gm2-libs-boot/%.o) \ + $(GM2-LIBS-BOOT-C:%.c=m2/gm2-libs-boot/%.o) + +BUILD-COMPILER-BOOT-H = $(GM2-COMP-BOOT-DEFS:%.def=m2/gm2-compiler-boot/$(SRC_PREFIX)%.h) \ + $(GM2-LIBIBERTY-DEFS:%.def=m2/gm2-libiberty/$(SRC_PREFIX)%.h) \ + $(GM2-GCC-DEFS:%.def=m2/gm2-gcc/$(SRC_PREFIX)%.h) + +BUILD-COMPILER-BOOT = $(BUILD-COMPILER-BOOT-H) \ + $(GM2-COMP-BOOT-DEFS:%.def=m2/gm2-compiler-boot/$(SRC_PREFIX)%.h) \ + $(GM2-AUTO-MODS:%.mod=m2/gm2-compiler-boot/%.o) \ + $(GM2-COMP-BOOT-MODS:%.mod=m2/gm2-compiler-boot/%.o) \ + m2/gm2-compiler-boot/m2flex.o + +BUILD-BOOT-H = m2/boot-bin/mc$(exeext) \ + $(BUILD-LIBS-BOOT-H) $(BUILD-COMPILER-BOOT-H) $(TARGET_H) $(PLUGIN_HEADERS) + +# Core library definition modules used by the modula-2 to C++ translator. + +MC-LIB-DEFS = \ + ASCII.def \ + Args.def \ + Assertion.def \ + Break.def \ + COROUTINES.def \ + CmdArgs.def \ + Debug.def \ + DynamicStrings.def \ + Environment.def \ + FIO.def \ + FormatStrings.def \ + FpuIO.def \ + IO.def \ + M2Dependent.def \ + M2EXCEPTION.def \ + M2LINK.def \ + M2RTS.def \ + MemUtils.def \ + NumberIO.def \ + PushBackInput.def \ + RTExceptions.def \ + RTco.def \ + RTint.def \ + SArgs.def \ + SFIO.def \ + SYSTEM.def \ + Selective.def \ + StdIO.def \ + Storage.def \ + StrCase.def \ + StrIO.def \ + StrLib.def \ + StringConvert.def \ + SysExceptions.def \ + SysStorage.def \ + TimeString.def \ + UnixArgs.def \ + dtoa.def \ + errno.def \ + ldtoa.def \ + libc.def \ + libm.def \ + termios.def \ + wrapc.def \ + +# Core library implementation modules used by the modula-2 to C++ translator. + +MC-LIB-MODS = \ + ASCII.mod \ + Args.mod \ + Assertion.mod \ + Break.mod \ + CmdArgs.mod \ + Debug.mod \ + DynamicStrings.mod \ + Environment.mod \ + FIO.mod \ + FormatStrings.mod \ + FpuIO.mod \ + IO.mod \ + M2Dependent.mod \ + M2EXCEPTION.mod \ + M2RTS.mod \ + MemUtils.mod \ + NumberIO.mod \ + PushBackInput.mod \ + RTExceptions.mod \ + RTint.mod \ + SArgs.mod \ + SFIO.mod \ + StdIO.mod \ + Storage.mod \ + StrCase.mod \ + StrIO.mod \ + StrLib.mod \ + StringConvert.mod \ + SysStorage.mod \ + TimeString.mod \ + +MC-LIB-BOOT-C = $(MC-LIB-MODS:%.mod=%.c) + +# Definition modules for the modula-2 to C++ translator found in mc. + +MC-DEFS = \ + Indexing.def \ + alists.def \ + decl.def \ + keyc.def \ + lists.def \ + mcComment.def \ + mcComp.def \ + mcDebug.def \ + mcError.def \ + mcFileName.def \ + mcLexBuf.def \ + mcMetaError.def \ + mcOptions.def \ + mcPreprocess.def \ + mcPretty.def \ + mcPrintf.def \ + mcQuiet.def \ + mcReserved.def \ + mcSearch.def \ + mcStack.def \ + mcStream.def \ + mcflex.def \ + mcp1.def \ + mcp2.def \ + mcp3.def \ + mcp4.def \ + mcp5.def \ + nameKey.def \ + symbolKey.def \ + varargs.def \ + wlists.def \ + +# Implementation modules for the modula-2 to C++ translator found in mc. + +MC-MODS = \ + Indexing.mod \ + alists.mod \ + decl.mod \ + keyc.mod \ + lists.mod \ + mcComment.mod \ + mcComp.mod \ + mcDebug.mod \ + mcError.mod \ + mcFileName.mod \ + mcLexBuf.mod \ + mcMetaError.mod \ + mcOptions.mod \ + mcPreprocess.mod \ + mcPretty.mod \ + mcPrintf.mod \ + mcQuiet.mod \ + mcReserved.mod \ + mcSearch.mod \ + mcStack.mod \ + mcStream.mod \ + nameKey.mod \ + symbolKey.mod \ + top.mod \ + varargs.mod \ + wlists.mod \ + +# Parser files generated by pge from .bnf files. + +MC-AUTO-MODS = \ + mcp1.mod \ + mcp2.mod \ + mcp3.mod \ + mcp4.mod \ + mcp5.mod + +MC-BOOT-C = $(MC-MODS:%.mod=%.c) $(MC-AUTO-MODS:%.mod=%.c) + +# C interface files for mc. + +MC-INTERFACE-C = \ + M2LINK.c \ + SYSTEM.c \ + Selective.c \ + SysExceptions.c \ + abort.c \ + errno.c \ + libc.c \ + mcrts.c \ + termios.c \ + wrapc.c \ + +# C++ interface files for mc. + +MC-INTERFACE-CC = \ + UnixArgs.cc \ + dtoa.cc \ + ldtoa.cc \ + +BUILD-MC-BOOT-H = $(MC-LIB-DEFS:%.def=m2/mc-boot-gen/$(SRC_PREFIX)%.h) \ + $(MC-DEFS:%.def=m2/mc-boot-gen/$(SRC_PREFIX)%.h) + +BUILD-MC-BOOT-C = $(MC-LIB-MODS:%.mod=m2/mc-boot-gen/$(SRC_PREFIX)%.c) \ + $(MC-MODS:%.mod=m2/mc-boot-gen/$(SRC_PREFIX)%.c) + +BUILD-MC-BOOT-AUTO-C = $(MC-AUTO-MODS:%.mod=m2/mc-boot-gen/$(SRC_PREFIX)%.c) + +BUILD-MC-BOOT-O = $(MC-LIB-BOOT-C:%.c=m2/mc-boot/$(SRC_PREFIX)%.o) \ + $(MC-BOOT-C:%.c=m2/mc-boot/$(SRC_PREFIX)%.o) + +BUILD-MC-INTERFACE-O = $(MC-INTERFACE-C:%.c=m2/mc-boot-ch/$(SRC_PREFIX)%.o) \ + $(MC-INTERFACE-CC:%.cc=m2/mc-boot-ch/$(SRC_PREFIX)%.o) + +GM2GCC = -I$(srcdir)/m2 -Im2 -I$(srcdir)/m2/gm2-gcc -Im2/gm2-gcc + +MCINCLUDES= -I$(srcdir)/m2/mc-boot-ch +LOCAL_INCLUDES = -I. -I$(srcdir)/../include -I$(srcdir) + +GCC_COLOR=m2/gm2-gcc/m2color.o diagnostic-color.o + +m2/boot-bin/mc$(exeext): $(BUILD-MC-BOOT-O) $(BUILD-MC-INTERFACE-O) \ + m2/mc-boot/main.o mcflex.o m2/gm2-libs-boot/RTcodummy.o + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(BUILD-MC-BOOT-O) \ + $(BUILD-MC-INTERFACE-O) m2/mc-boot/main.o \ + mcflex.o m2/gm2-libs-boot/RTcodummy.o -lm + +m2/mc-boot/$(SRC_PREFIX)%.o: m2/mc-boot/$(SRC_PREFIX)%.c + $(CXX) -g -c -I. -I$(srcdir)/m2/mc-boot-ch -I$(srcdir)/m2/mc-boot -I$(srcdir)/../include -I$(srcdir) $(INCLUDES) $< -o $@ + +m2/mc-boot-ch/$(SRC_PREFIX)%.o: m2/mc-boot-ch/$(SRC_PREFIX)%.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -DHAVE_CONFIG_H -g -c -I. -Im2/gm2-libs -I$(srcdir)/../include -I$(srcdir) $(INCLUDES) -Im2/gm2-libs $< -o $@ + +m2/mc-boot-ch/$(SRC_PREFIX)%.o: m2/mc-boot-ch/$(SRC_PREFIX)%.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) -DHAVE_CONFIG_H -g -c -I. -Im2/gm2-libs -I$(srcdir)/../include -I$(srcdir) $(INCLUDES) -Im2/gm2-libs $< -o $@ + +m2/mc-boot/main.o: $(M2LINK) $(srcdir)/m2/init/mcinit + unset CC ; $(M2LINK) -s --langc++ --exit --name m2/mc-boot/main.c $(srcdir)/m2/init/mcinit + $(CXX) -g -c -I. -I$(srcdir)/../include -I$(srcdir) $(INCLUDES) m2/mc-boot/main.c -o $@ + +mcflex.o: mcflex.c + $(CC) -I$(srcdir)/m2/mc -g -c $< -o $@ # remember that mcReserved.h is copied into m2/mc + +mcflex.c: $(srcdir)/m2/mc/mc.flex + flex -t $< > $@ + +m2/gm2-libs-boot/%.o: $(srcdir)/m2/gm2-libs-boot/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MC) -o=m2/gm2-libs-boot/$*.c $(srcdir)/m2/gm2-libs-boot/$*.mod + $(COMPILER) -c -DIN_GCC $(CFLAGS) $(MCINCLUDES) m2/gm2-libs-boot/$*.c -o $@ + +m2/gm2-libs-boot/%.o: $(srcdir)/m2/gm2-libs/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MC) -o=m2/gm2-libs-boot/$*.c $(srcdir)/m2/gm2-libs/$*.mod + $(COMPILER) -c -DIN_GCC $(CFLAGS) -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(MCINCLUDES) $(INCLUDES) m2/gm2-libs-boot/$*.c -o $@ + +m2/gm2-libs-boot/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libs/%.def $(MCDEPS) + $(MC) -o=$@ $(srcdir)/m2/gm2-libs/$*.def + +m2/gm2-libs-boot/RTcodummy.o: $(srcdir)/m2/gm2-libs-ch/RTcodummy.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -c -DIN_GCC $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/RTintdummy.o: $(srcdir)/m2/gm2-libs-ch/RTintdummy.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -c -DIN_GCC $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/wrapc.o: $(srcdir)/m2/gm2-libs-ch/wrapc.c m2/gm2-libs-boot/$(SRC_PREFIX)wrapc.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c -DHAVE_CONFIG_H $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot -Im2/gm2-libs $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/M2LINK.o: $(srcdir)/m2/gm2-libs-ch/M2LINK.c m2/gm2-libs-boot/$(SRC_PREFIX)M2LINK.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c -DHAVE_CONFIG_H $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot -Im2/gm2-libs $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/UnixArgs.o: $(srcdir)/m2/gm2-libs-ch/UnixArgs.cc m2/gm2-libs-boot/$(SRC_PREFIX)UnixArgs.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c -DIN_GCC $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/choosetemp.o: m2/gm2-libs-ch/choosetemp.c m2/gm2-libiberty/Gchoosetemp.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot -Im2/gm2-libiberty -I$(srcdir)/m2/gm2-libiberty/ $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/errno.o: $(srcdir)/m2/gm2-libs-ch/errno.c m2/gm2-libs-boot/$(SRC_PREFIX)errno.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/dtoa.o: $(srcdir)/m2/gm2-libs-ch/dtoa.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/ldtoa.o: $(srcdir)/m2/gm2-libs-ch/ldtoa.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/termios.o: $(srcdir)/m2/gm2-libs-ch/termios.c $(BUILD-LIBS-BOOT-H) m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/SysExceptions.o: $(srcdir)/m2/gm2-libs-ch/SysExceptions.c \ + m2/gm2-libs-boot/$(SRC_PREFIX)SysExceptions.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-boot/SysStorage.o: $(srcdir)/m2/gm2-libs/SysStorage.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MC) -o=m2/gm2-libs-boot/SysStorage.c $(srcdir)/m2/gm2-libs/SysStorage.mod + $(COMPILER) -DIN_GCC -c $(CFLAGS) \ + -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(MCINCLUDES) $(INCLUDES) \ + m2/gm2-libs-boot/SysStorage.c -o m2/gm2-libs-boot/SysStorage.o + +m2/gm2-compiler-boot/M2GCCDeclare.o: $(srcdir)/m2/gm2-compiler/M2GCCDeclare.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MC) --extended-opaque -o=m2/gm2-compiler-boot/M2GCCDeclare.c $< + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(GM2GCC) \ + -I. -I$(srcdir)/../include -I$(srcdir) \ + -I. -Im2/gm2-libs-boot -Im2/gm2-compiler-boot \ + -I$(srcdir)/m2/gm2-libiberty $(MCINCLUDES) $(INCLUDES) m2/gm2-compiler-boot/M2GCCDeclare.c -o $@ + +m2/gm2-compiler-boot/M2Error.o: $(srcdir)/m2/gm2-compiler/M2Error.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MC) --extended-opaque -o=m2/gm2-compiler-boot/M2Error.c $< + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(GM2GCC) \ + -I. -I$(srcdir)/../include -I$(srcdir) \ + -I. -Im2/gm2-libs-boot -Im2/gm2-compiler-boot \ + -I$(srcdir)/m2/gm2-libiberty $(MCINCLUDES) $(INCLUDES) m2/gm2-compiler-boot/M2Error.c -o $@ + +m2/gm2-compiler-boot/%.o: $(srcdir)/m2/gm2-compiler/%.mod $(BUILD-BOOT-H) $(MCDEPS) $(BUILD-BOOT-H) + $(MC) -o=m2/gm2-compiler-boot/$*.c $(srcdir)/m2/gm2-compiler/$*.mod + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(GM2GCC) \ + -I. -I$(srcdir)/../include -I$(srcdir) \ + -I. -Im2/gm2-libs-boot -Im2/gm2-compiler-boot -Im2/gm2-libiberty \ + -I$(srcdir)/m2/gm2-libiberty $(MCINCLUDES) $(INCLUDES) m2/gm2-compiler-boot/$*.c -o $@ + +m2/gm2-compiler-boot/%.o: m2/gm2-compiler-boot/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MC) -o=m2/gm2-compiler-boot/$*.c m2/gm2-compiler-boot/$*.mod + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(GM2GCC) \ + -I. -I$(srcdir)/../include -I$(srcdir) \ + -I. -Im2/gm2-libs-boot -Im2/gm2-compiler-boot \ + -I$(srcdir)/m2/gm2-libiberty $(MCINCLUDES) $(INCLUDES) m2/gm2-compiler-boot/$*.c -o $@ + +m2/gm2-compiler-boot/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-compiler/%.def $(MCDEPS) + $(MC) -o=$@ $(srcdir)/m2/gm2-compiler/$*.def + +m2/gm2-compiler-boot/m2flex.o: m2/gm2-compiler/m2flex.c $(BUILD-BOOT-H) $(TIMEVAR_H) \ + $(BUILD-LIBS-BOOT-H) m2/gm2-compiler-boot/$(SRC_PREFIX)NameKey.h \ + $(CONFIG_H) m2/gm2config.h $(TARGET_H) $(PLUGIN_HEADERS) + $(COMPILER) -c -g $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(GM2GCC) $(INCLUDES) -I$(srcdir)/m2 \ + -Im2 -Im2/gm2-compiler-boot -Im2/gm2-libs-boot $< -o $@ + +m2/gm2-compiler/m2flex.c: $(srcdir)/m2/m2.flex $(TIMEVAR_H) insn-attr-common.h + flex -t $< | sed -e 's/ malloc/ xmalloc/' | sed -e 's/ realloc/ xrealloc/' > $@ + +m2/gm2-libiberty/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libiberty/%.def $(MCDEPS) + $(MC) -o=$@ $(srcdir)/m2/gm2-libiberty/$*.def + +# The rules to build objects in gm2-compiler and gm2-libs directories. + +m2/gm2-compiler/%.o: $(srcdir)/m2/gm2-compiler/%.mod + $(GM2_1) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler/m2flex.o: m2/gm2-compiler/m2flex.c m2/gm2-libs/gm2-libs-host.h $(TIMEVAR_H) + $(COMPILER) -c -g $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(GM2GCC) -Im2/gm2-compiler-boot -Im2/gm2-libs-boot $< -o $@ + +m2/gm2-compiler/%.o: m2/gm2-compiler/%.mod + $(GM2_1) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-libs-iso/%.o: $(srcdir)/m2/gm2-libs-iso/%.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -DBUILD_GM2_LIBS_TARGET -DBUILD_GM2_LIBS -c $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-iso/%.o: $(srcdir)/m2/gm2-libs-iso/%.mod + $(GM2_1) $(GM2_ISO_FLAGS) -c -B./ -Im2/gm2-libs-iso:$(srcdir)/m2/gm2-libs-iso -I$(srcdir)/m2/gm2-libs $< -o $@ + + +# We build the cc1gm2$(exeext) from the boot stage and then proceed to build it +# again using itself. + +m2/gm2-libs/gm2-libs-host.h: + echo "Configuring to build libraries using native compiler" ; \ + NEW_SRCDIR=`${srcdir}/m2/tools-src/calcpath ../../ ${srcdir} m2/gm2-libs` ; \ + export NEW_SRCDIR ; \ + cd m2/gm2-libs ; \ + $(SHELL) -c '$${NEW_SRCDIR}/config-host \ + --srcdir=$${NEW_SRCDIR} \ + --target=$(target) \ + --program-suffix=$(exeext)' + +# Autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a +# cross compiler and the ../Makefile.in above appends this to INTERNAL_CFLAGS. + +m2/gm2config.h: + NEW_SRCDIR=`${srcdir}/m2/tools-src/calcpath ../ ${srcdir} m2` ; \ + export NEW_SRCDIR ; \ + cd m2 ; \ + if echo $(INTERNAL_CFLAGS) | grep \\-DCROSS_DIRECTORY_STRUCTURE; then \ + AR=$(echo $(AR_FOR_TARGET) | sed -e "s/^ //") ; \ + export AR ; \ + RANLIB=$(echo $(RANLIB_FOR_TARGET) | sed -e "s/^ //") ; \ + export RANLIB ; \ + $(SHELL) -c '$${NEW_SRCDIR}/configure --srcdir=$${NEW_SRCDIR} \ + --target=$(target) --program-suffix=$(exeext) \ + --includedir=$(SYSTEM_HEADER_DIR) --libdir=$(libdir) \ + --libexecdir=$(libexecdir)' ; \ + else \ + $(SHELL) -c '$${NEW_SRCDIR}/configure --srcdir=$(NEW_SRCDIR) \ + --target=$(target) --program-suffix=$(exeext)' ; \ + fi + +$(objdir)/m2/gm2-libs-min/SYSTEM.def: $(GM2_PROG_DEP) + $(SHELL) $(srcdir)/m2/tools-src/makeSystem -fpim \ + $(srcdir)/m2/gm2-libs-min/SYSTEM.def \ + $(srcdir)/m2/gm2-libs-min/SYSTEM.mod \ + -I$(srcdir)/m2/gm2-libs-min:$(srcdir)/m2/gm2-libs \ + "$(GM2_FOR_TARGET)" $@ + +$(objdir)/m2/gm2-libs/SYSTEM.def: $(GM2_PROG_DEP) + echo "GM2_FOR_TARGET $(GM2_FOR_TARGET)" + echo "GCC_FOR_TARGET $(GCC_FOR_TARGET)" + $(SHELL) $(srcdir)/m2/tools-src/makeSystem -fpim \ + $(srcdir)/m2/gm2-libs/SYSTEM.def \ + $(srcdir)/m2/gm2-libs/SYSTEM.mod \ + -I$(srcdir)/m2/gm2-libs \ + "$(GM2_FOR_TARGET)" $@ + +$(objdir)/m2/gm2-libs-iso/SYSTEM.def: $(GM2_PROG_DEP) + $(SHELL) $(srcdir)/m2/tools-src/makeSystem -fiso \ + $(srcdir)/m2/gm2-libs-iso/SYSTEM.def \ + $(srcdir)/m2/gm2-libs-iso/SYSTEM.mod \ + -I$(srcdir)/m2/gm2-libs-iso:$(srcdir)/m2/gm2-libs \ + "$(GM2_FOR_TARGET)" $@ + +$(objdir)/m2/gm2-libs-coroutines/SYSTEM.def: $(GM2_PROG_DEP) + $(SHELL) $(srcdir)/m2/tools-src/makeSystem -fpim \ + $(srcdir)/m2/gm2-libs-coroutines/SYSTEM.def \ + $(srcdir)/m2/gm2-libs-coroutines/SYSTEM.mod \ + -I$(srcdir)/m2/gm2-libs-coroutines:$(srcdir)/m2/gm2-libs-iso:$(srcdir)/m2/gm2-libs \ + "$(GM2_FOR_TARGET)" $@ + +build-compiler: $(GM2-COMP-MODS:%.mod=m2/gm2-compiler/%.o) \ + $(GM2-AUTO-MODS:%.mod=m2/gm2-compiler/%.o) \ + m2/gm2-compiler/m2flex.o + +m2/gm2-compiler/gm2.a: build-compiler gm2$(exeext) + $(AR_FOR_TARGET) cr $@ $(GM2-COMP-MODS:%.mod=m2/gm2-compiler/%.o) \ + $(GM2-AUTO-MODS:%.mod=m2/gm2-compiler/%.o) + $(RANLIB) $@ + +m2/gm2-libs-boot/libgm2.a: m2/boot-bin/mc$(exeext) $(BUILD-LIBS-BOOT) + $(AR) cr $@ $(GM2-LIBS-BOOT-MODS:%.mod=m2/gm2-libs-boot/%.o) \ + $(GM2-LIBS-BOOT-CC:%.cc=m2/gm2-libs-boot/%.o) \ + $(GM2-LIBS-BOOT-C:%.c=m2/gm2-libs-boot/%.o) + $(RANLIB) $@ + +m2/gm2-compiler-boot/gm2.a: m2/boot-bin/mc$(exeext) m2/boot-bin/mklink$(exeext) \ + $(BUILD-LIBS-BOOT) $(BUILD-COMPILER-BOOT) + $(AR) cr $@ $(GM2-COMP-BOOT-MODS:%.mod=m2/gm2-compiler-boot/%.o) \ + $(GM2-AUTO-MODS:%.mod=m2/gm2-compiler-boot/%.o) + $(RANLIB) $@ + +m2/gm2-compiler-boot/gm2.a: m2/boot-bin/mc$(exeext) + +m2/boot-bin/mklink$(exeext): $(srcdir)/m2/tools-src/mklink.c + $(CXX) $(CFLAGS) -I$(srcdir)/m2 -Im2/gm2-libs-boot -Im2/gm2-compiler-boot -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) $< -o $@ + +m2/gm2-compiler-boot/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-compiler-boot/%.def $(MCDEPS) + $(MC) --quiet -o=$@ $(srcdir)/m2/gm2-compiler-boot/$*.def + +m2/gm2-compiler/%.mod: $(srcdir)/m2/gm2-compiler/%.bnf $(PGE) + $(PGE) -k -l $< -o $@ + +m2/gm2-compiler-boot/%.mod: $(srcdir)/m2/gm2-compiler/%.bnf $(PGE) + $(PGE) -k -l $< -o $@ + +check-m2: check-gm2 +check_m2: check-gm2 +check_gm2: check-gm2 +check-modula2: check-gm2 +check_modula2: check-gm2 +check-modula-2: check-gm2 +check_modula-2: check-gm2 +check_modula_2: check-gm2 + +lang_checks += check-gm2 +lang_checks_parallelized += check-gm2 +# For description see the check_$lang_parallelize comment in gcc/Makefile.in. +check_gm2_parallelize = 10000 + +check-gm2-local: $(GM2TESTSUITEDIR)/site.exp + -(rootme=`${PWD_COMMAND}`; export rootme; \ + srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ + cd $(TESTSUITEDIR); \ + EXPECT=${EXPECT} ; export EXPECT ; \ + if [ -f $${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ + export TCL_LIBRARY ; fi ; \ + $(RUNTEST) --tool gm2 --directory testsuite/m2/pim/pass) + +BUILD-PGE-O = \ + m2/pge-boot/GArgs.o \ + m2/pge-boot/GASCII.o \ + m2/pge-boot/GAssertion.o \ + m2/pge-boot/Gbnflex.o \ + m2/pge-boot/GDebug.o \ + m2/pge-boot/GDynamicStrings.o \ + m2/pge-boot/GFIO.o \ + m2/pge-boot/GIndexing.o \ + m2/pge-boot/GIO.o \ + m2/pge-boot/GLists.o \ + m2/pge-boot/GM2Dependent.o \ + m2/pge-boot/GM2EXCEPTION.o \ + m2/pge-boot/GM2RTS.o \ + m2/pge-boot/GNameKey.o \ + m2/pge-boot/GNumberIO.o \ + m2/pge-boot/GOutput.o \ + m2/pge-boot/Gpge.o \ + m2/pge-boot/GPushBackInput.o \ + m2/pge-boot/GRTExceptions.o \ + m2/pge-boot/GSFIO.o \ + m2/pge-boot/GStdIO.o \ + m2/pge-boot/GStorage.o \ + m2/pge-boot/GStrCase.o \ + m2/pge-boot/GStrIO.o \ + m2/pge-boot/GStrLib.o \ + m2/pge-boot/GSymbolKey.o \ + m2/pge-boot/GSysStorage.o \ + m2/pge-boot/Glibc.o \ + m2/pge-boot/Gerrno.o \ + m2/pge-boot/GUnixArgs.o \ + m2/pge-boot/GM2LINK.o \ + m2/pge-boot/Gtermios.o \ + m2/pge-boot/GSysExceptions.o \ + m2/pge-boot/Gabort.o \ + m2/pge-boot/Gmcrts.o \ + m2/pge-boot/main.o + +ifeq ($(M2_MAINTAINER),yes) +include m2/Make-maintainer +else +m2/pge-boot/%.o: m2/pge-boot/%.c m2/gm2-libs/gm2-libs-host.h + $(CXX) $(INCLUDES) -I$(srcdir)/m2/pge-boot -Im2/gm2-libs -g -c $< -o $@ + +m2/pge-boot/%.o: m2/pge-boot/%.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) $(INCLUDES) -I$(srcdir)/m2/pge-boot -Im2/gm2-libs -g -c $< -o $@ + +$(PGE): $(BUILD-PGE-O) + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(BUILD-PGE-O) -lm + +endif diff --git a/gcc/m2/Make-maintainer.in b/gcc/m2/Make-maintainer.in new file mode 100644 index 00000000000..2460b979207 --- /dev/null +++ b/gcc/m2/Make-maintainer.in @@ -0,0 +1,856 @@ +# Make-maintainer.in build support tools for GNU M2. + +# Copyright (C) 2022 Free Software Foundation, Inc. + +#This file is part of GCC. + +#GCC is free software; you can redistribute it and/or modify +#it under the terms of the GNU General Public License as published by +#the Free Software Foundation; either version 3, or (at your option) +#any later version. + +#GCC is distributed in the hope that it will be useful, +#but WITHOUT ANY WARRANTY; without even the implied warranty of +#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +#GNU General Public License for more details. + +#You should have received a copy of the GNU General Public License +#along with GCC; see the file COPYING3. If not see +#. + +# QUIAT=@ +XGCC = ./xgcc -B./ +GM2_2 = ./gm2 -B./stage2/m2 -g -fm2-g + +# m2/ppg$(exeext) is the recursive descent parser generator. + +PPG-INTERFACE-C = libc.c mcrts.c Selective.c termios.c \ + SysExceptions.c wrapc.c \ + SYSTEM.c errno.c + +PPG-INTERFACE-CC = UnixArgs.cc ldtoa.cc dtoa.cc + +# Implementation modules found in the gm2-compiler directory. + +PPG-MODS = SymbolKey.mod NameKey.mod Lists.mod bnflex.mod Output.mod + +# Core library definition modules used by ppg found in the gm2-libs directory. + +PPG-LIB-DEFS = Args.def Assertion.def ASCII.def Debug.def \ + DynamicStrings.def FIO.def Indexing.def IO.def \ + NumberIO.def PushBackInput.def \ + M2Dependent.def \ + M2EXCEPTION.def M2LINK.def M2RTS.def \ + RTExceptions.def \ + StdIO.def SFIO.def StrIO.def StrLib.def \ + Storage.def StrCase.def SysStorage.def + +# Core library implementation modules used by ppg found in the gm2-libs directory. + +PPG-LIB-MODS = ASCII.mod \ + Args.mod \ + Assertion.mod \ + Debug.mod \ + DynamicStrings.mod \ + FIO.mod \ + IO.mod \ + Indexing.mod \ + M2Dependent.mod \ + M2EXCEPTION.mod \ + M2RTS.mod \ + NumberIO.mod \ + PushBackInput.mod \ + RTExceptions.mod \ + SFIO.mod \ + StdIO.mod \ + Storage.mod \ + StrCase.mod \ + StrIO.mod \ + StrLib.mod \ + SysStorage.mod + +# Program module ppg.mod from which pge.mod is created. ppg.mod is +# where changes should be made and then you should run pge-maintainer +# to recreate the C++ version of pge. + +PPG-SRC = ppg.mod + +BUILD-PPG-O = $(PPG-INTERFACE-C:%.c=m2/gm2-ppg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-INTERFACE-CC:%.cc=m2/gm2-ppg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-MODS:%.mod=m2/gm2-ppg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-LIB-MODS:%.mod=m2/gm2-ppg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-SRC:%.mod=m2/gm2-ppg-boot/$(SRC_PREFIX)%.o) + +MCC_ARGS= --olang=c++ \ + --quiet \ + --h-file-prefix=$(SRC_PREFIX) \ + -I$(srcdir)/m2/gm2-libs \ + -I$(srcdir)/m2/gm2-compiler \ + -I$(srcdir)/m2/gm2-libiberty \ + -I$(srcdir)/m2/gm2-gcc + +MCC=m2/boot-bin/mc$(exeext) $(MCC_ARGS) + +BUILD-PPG-LIBS-H = $(PPG-LIB-DEFS:%.def=m2/gm2-ppg-boot/$(SRC_PREFIX)%.h) + +BUILD-PPG-H = m2/boot-bin/mc$(exeext) $(BUILD-PPG-LIBS-H) + +m2/gm2-ppg-boot/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libs/%.def $(MCDEPS) + $(MCC) -o=$@ $(srcdir)/m2/gm2-libs/$*.def + +m2/gm2-ppg-boot/$(SRC_PREFIX)%.o: m2/mc-boot-ch/$(SRC_PREFIX)%.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-ppg-boot/$(SRC_PREFIX)%.o: m2/mc-boot-ch/$(SRC_PREFIX)%.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-ppg-boot/$(SRC_PREFIX)%.o: $(srcdir)/m2/gm2-libs/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-ppg-boot/$(SRC_PREFIX)$*.c $(srcdir)/m2/gm2-libs/$*.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) \ + -Im2/gm2-ppg-boot -I$(srcdir)/m2/mc-boot -Im2/gm2-libs-boot \ + -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c m2/gm2-ppg-boot/$(SRC_PREFIX)$*.c -o $@ + +m2/gm2-ppg-boot/$(SRC_PREFIX)%.o: $(srcdir)/m2/gm2-compiler/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-ppg-boot/$(SRC_PREFIX)$*.c $(srcdir)/m2/gm2-compiler/$*.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) \ + -Im2/mc-boot -Im2/gm2-compiler-boot -Im2/gm2-libs-boot \ + -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c m2/gm2-ppg-boot/$(SRC_PREFIX)$*.c -o $@ + +m2/ppg$(exeext): m2/boot-bin/mc $(BUILD-PPG-O) $(BUILD-MC-INTERFACE-O) m2/gm2-ppg-boot/main.o \ + m2/gm2-libs-boot/RTcodummy.o m2/mc-boot-ch/$(SRC_PREFIX)abort.o \ + m2/gm2-libs-boot/M2LINK.o + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(BUILD-PPG-O) m2/gm2-ppg-boot/main.o \ + m2/gm2-libs-boot/RTcodummy.o m2/mc-boot-ch/$(SRC_PREFIX)abort.o \ + m2/gm2-libs-boot/M2LINK.o -lm + +m2/gm2-ppg-boot/main.o: $(M2LINK) $(srcdir)/m2/init/mcinit + unset CC ; $(M2LINK) -s --langc++ --exit --name mainppginit.c $(srcdir)/m2/init/ppginit + mv mainppginit.c m2/gm2-ppg-boot/main.c + $(CXX) $(INCLUDES) -g -c -o $@ m2/gm2-ppg-boot/main.c + +m2/gm2-auto: + test -d $@ || mkdir -p $@ + +# m2/pg$(exext) is the 2nd generation parser generator built from ebnf +# without error recovery + +PG-SRC = pg.mod + +BUILD-PG-O = $(PPG-INTERFACE-C:%.c=m2/gm2-pg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-INTERFACE-CC:%.cc=m2/gm2-pg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-MODS:%.mod=m2/gm2-pg-boot/$(SRC_PREFIX)%.o) \ + $(PPG-LIB-MODS:%.mod=m2/gm2-pg-boot/$(SRC_PREFIX)%.o) \ + $(PG-SRC:%.mod=m2/gm2-pg-boot/$(SRC_PREFIX)%.o) + +m2/gm2-pg-boot/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libs/%.def $(MCDEPS) + $(MCC) -o=$@ $(srcdir)/m2/gm2-libs/$*.def + +m2/gm2-pg-boot/$(SRC_PREFIX)%.o: m2/mc-boot-ch/$(SRC_PREFIX)%.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pg-boot/$(SRC_PREFIX)%.o: m2/mc-boot-ch/$(SRC_PREFIX)%.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pg-boot/$(SRC_PREFIX)%.o: $(srcdir)/m2/gm2-libs/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-pg-boot/$(SRC_PREFIX)$*.c $(srcdir)/m2/gm2-libs/$*.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -Im2/gm2-pg-boot -I$(srcdir)/m2/mc-boot \ + -I$(srcdir)/m2/mc-boot-ch \ + -Im2/gm2-libs-boot $(INCLUDES) \ + -g -c m2/gm2-pg-boot/$(SRC_PREFIX)$*.c -o $@ + +m2/gm2-pg-boot/$(SRC_PREFIX)%.o: $(srcdir)/m2/gm2-compiler/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-pg-boot/$(SRC_PREFIX)$*.c $(srcdir)/m2/gm2-compiler/$*.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -Im2/mc-boot -Im2/gm2-compiler-boot -Im2/gm2-libs-boot \ + -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c m2/gm2-pg-boot/$(SRC_PREFIX)$*.c -o $@ + +m2/gm2-pg-boot/$(SRC_PREFIX)pg.o: m2/gm2-auto/pg.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-pg-boot/$(SRC_PREFIX)pg.c m2/gm2-auto/pg.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -Im2/mc-boot -Im2/gm2-compiler-boot -Im2/gm2-libs-boot \ + -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c m2/gm2-pg-boot/$(SRC_PREFIX)pg.c -o $@ + +m2/pg$(exeext): m2/boot-bin/mc \ + $(BUILD-PG-O) $(GM2-PPG-MODS:%.mod=m2/gm2-pg-boot/%.o) \ + $(BUILD-MC-INTERFACE-O) m2/gm2-pg-boot/main.o m2/gm2-libs-boot/RTcodummy.o \ + m2/mc-boot-ch/$(SRC_PREFIX)abort.o m2/gm2-libs-boot/M2LINK.o + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(BUILD-PG-O) \ + m2/gm2-pg-boot/main.o m2/gm2-libs-boot/RTcodummy.o \ + m2/gm2-libs-boot/M2LINK.o \ + m2/mc-boot-ch/$(SRC_PREFIX)abort.o -lm + +m2/gm2-auto/pginit: + sed -e 's/ppg/pg/' < $(srcdir)/m2/init/ppginit > $@ + +m2/gm2-pg-boot/main.o: m2/gm2-auto/pginit $(M2LINK) + unset CC ; $(M2LINK) -s --langc++ --exit --name mainpginit.c m2/gm2-auto/pginit + mv mainpginit.c m2/gm2-pg-boot/main.c + $(CXX) $(INCLUDES) -g -c -o $@ m2/gm2-pg-boot/main.c + +m2/pg-e$(exeext): m2/pg$(exeext) + $(CP) m2/pg$(exeext) m2/pg-e$(exeext) + $(SHELL) $(srcdir)/m2/tools-src/buildpg $(srcdir)/m2/gm2-compiler/ppg.mod pg -e > m2/gm2-auto/t.bnf + ./m2/pg-e$(exeext) -e -l m2/gm2-auto/t.bnf | sed -e 's/t\.bnf/pg\.bnf/' > m2/gm2-auto/t.mod + $(QUIAT)if ! diff m2/gm2-auto/t.mod m2/gm2-auto/pg.mod > /dev/null ; then \ + echo "pg failed during self build" ; \ + exit 1 ; \ + fi + $(RM) m2/gm2-auto/t.bnf m2/gm2-auto/t.mod + +m2/gm2-auto/pg.mod: m2/ppg$(exeext) + $(SHELL) $(srcdir)/m2/tools-src/buildpg $(srcdir)/m2/gm2-compiler/ppg.mod pg -e > m2/gm2-auto/pg.bnf + ./m2/ppg$(exeext) -e -l m2/gm2-auto/pg.bnf > m2/gm2-auto/pg.mod + +# pge is the recursive descent parser with first/followset error recovery. + +PGE-SRC = pge.mod + +BUILD-PGE-O = $(PPG-INTERFACE-C:%.c=m2/gm2-pge-boot/$(SRC_PREFIX)%.o) \ + $(PPG-INTERFACE-CC:%.cc=m2/gm2-pge-boot/$(SRC_PREFIX)%.o) \ + $(PPG-MODS:%.mod=m2/gm2-pge-boot/$(SRC_PREFIX)%.o) \ + $(PPG-LIB-MODS:%.mod=m2/gm2-pge-boot/$(SRC_PREFIX)%.o) \ + $(PGE-SRC:%.mod=m2/gm2-pge-boot/$(SRC_PREFIX)%.o) + +m2/gm2-auto/pge.mod: m2/pg$(exeext) + $(SHELL) $(srcdir)/m2/tools-src/buildpg $(srcdir)/m2/gm2-compiler/ppg.mod pge > m2/gm2-auto/pge.bnf + ./m2/pg$(exeext) -l m2/gm2-auto/pge.bnf -o m2/gm2-auto/pge.mod + +m2/gm2-pge-boot/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libs/%.def $(MCDEPS) + $(MCC) -o=$@ $(srcdir)/m2/gm2-libs/$*.def + +m2/gm2-pge-boot/$(SRC_PREFIX)libc.o: $(srcdir)/m2/mc-boot-ch/Glibc.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) $(INCLUDES) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)mcrts.o: $(srcdir)/m2/mc-boot-ch/Gmcrts.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) $(INCLUDES) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)UnixArgs.o: $(srcdir)/m2/mc-boot-ch/GUnixArgs.cc + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)Selective.o: $(srcdir)/m2/mc-boot-ch/GSelective.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -Im2/gm2-libs -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)termios.o: $(srcdir)/m2/mc-boot-ch/Gtermios.cc m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)SysExceptions.o: $(srcdir)/m2/mc-boot-ch/GSysExceptions.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)ldtoa.o: $(srcdir)/m2/mc-boot-ch/Gldtoa.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)dtoa.o: $(srcdir)/m2/mc-boot-ch/Gdtoa.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)wrapc.o: $(srcdir)/m2/mc-boot-ch/Gwrapc.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)SYSTEM.o: $(srcdir)/m2/mc-boot-ch/GSYSTEM.c + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)errno.o: $(srcdir)/m2/mc-boot-ch/Gerrno.c + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c $< -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)%.o: $(srcdir)/m2/gm2-libs/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-pge-boot/$(SRC_PREFIX)$*.c $(srcdir)/m2/gm2-libs/$*.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -Im2/gm2-pge-boot -I$(srcdir)/m2/mc-boot \ + -I$(srcdir)/m2/mc-boot-ch -Im2/gm2-libs-boot \ + $(INCLUDES) -g -c m2/gm2-pge-boot/$(SRC_PREFIX)$*.c -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)%.o: $(srcdir)/m2/gm2-compiler/%.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-pge-boot/$(SRC_PREFIX)$*.c $(srcdir)/m2/gm2-compiler/$*.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) -Im2/mc-boot -Im2/gm2-compiler-boot \ + -Im2/gm2-libs-boot \ + -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c m2/gm2-pge-boot/$(SRC_PREFIX)$*.c -o $@ + +m2/gm2-pge-boot/$(SRC_PREFIX)pge.o: m2/gm2-auto/pge.mod $(MCDEPS) $(BUILD-BOOT-H) + $(MCC) -o=m2/gm2-pge-boot/$(SRC_PREFIX)pge.c m2/gm2-auto/pge.mod + $(CXX) -I. -I$(srcdir)/../include -I$(srcdir) \ + -Im2/mc-boot -Im2/gm2-compiler-boot -Im2/gm2-libs-boot \ + -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) -g -c m2/gm2-pge-boot/$(SRC_PREFIX)pge.c -o $@ + +m2/pge$(exeext): m2/boot-bin/mc \ + $(BUILD-PGE-O) $(GM2-PPG-MODS:%.mod=m2/gm2-pge-boot/%.o) \ + $(BUILD-MC-INTERFACE-O) m2/gm2-pge-boot/main.o m2/gm2-libs-boot/RTcodummy.o \ + m2/mc-boot-ch/$(SRC_PREFIX)abort.o m2/gm2-libs-boot/M2LINK.o + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(BUILD-PGE-O) \ + m2/gm2-pge-boot/main.o m2/gm2-libs-boot/RTcodummy.o \ + m2/mc-boot-ch/$(SRC_PREFIX)abort.o m2/gm2-libs-boot/M2LINK.o -lm + $(SHELL) $(srcdir)/m2/tools-src/buildpg $(srcdir)/m2/gm2-compiler/ppg.mod t > m2/gm2-auto/t.bnf + ./m2/pge$(exeext) m2/gm2-auto/t.bnf -o m2/gm2-auto/t1.mod + ./m2/pg$(exeext) m2/gm2-auto/t.bnf -o m2/gm2-auto/t2.mod + $(QUIAT)if ! diff m2/gm2-auto/t1.mod m2/gm2-auto/t2.mod > /dev/null ; then \ + echo "failure: pg (with error recovery) failed" ; \ + $(RM) m2/pge$(exeext) ; \ + exit 1 ; \ + fi + $(RM) m2/gm2-auto/t.mod m2/gm2-auto/t1.mod m2/gm2-auto/t2.mod + +m2/gm2-auto/pgeinit: + sed -e 's/ppg/pge/' < $(srcdir)/m2/init/ppginit > $@ + +m2/gm2-pge-boot/main.o: m2/gm2-auto/pgeinit $(M2LINK) + unset CC ; $(M2LINK) -s --langc++ --exit --name mainpgeinit.c m2/gm2-auto/pgeinit + mv mainpgeinit.c m2/gm2-pge-boot/main.c + $(CXX) $(INCLUDES) -g -c -o $@ m2/gm2-pge-boot/main.c + +$(objdir)/m2/gm2-ppg-boot: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-pg-boot: + test -d $@ || mkdir $@ + +$(objdir)/m2/gm2-pge-boot: + test -d $@ || mkdir $@ + +m2/gm2-auto/pg.o: m2/gm2-auto/pg.mod $(MCDEPS) + $(MC) --quiet -o=m2/gm2-auto/pg.c m2/gm2-auto/pg.mod + $(COMPILER) -c $(CFLAGS) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2 -Im2/gm2-libs-boot -Im2/gm2-compiler-boot -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) m2/gm2-auto/pg.c -o $@ + +m2/gm2-auto/pge.o: m2/gm2-auto/pge.mod $(MCDEPS) + $(MC) --quiet -o=m2/gm2-auto/pge.c m2/gm2-auto/pge.mod + $(COMPILER) -c $(CFLAGS) -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2 -Im2/gm2-libs-boot -Im2/gm2-compiler-boot -I$(srcdir)/m2/mc-boot-ch $(INCLUDES) m2/gm2-auto/pge.c -o $@ + +pge-help: force + @echo "The pge maintainer commands are:" + @echo " " + @echo " make pge-maintainer" + @echo " make pge-verify" + @echo " make pge-push # copy pge C++ sources (app and libs) into srcdir/m2/pge-boot" + @echo " make pge-libs-push # copy C++ libraries which pge uses into srcdir/m2/pge-boot" + @echo " make pge-app-push # copy pge C++ application modules into srcdir/m2/pge-boot" + @echo " make pge-clean" + +pge-maintainer: $(PGE) + +# Copy the C++ sources for ppe.mod into $(srcdir)/pge-boot. + +pge-push: pge-libs-push pge-app-push + +pge-libs-push: force + for i in $(cat $(srcdir)/m2/init/ppginit) ; do \ + if [ -f $(srcdir)/m2/gm2-libs-ch/${i}.h ] ; then \ + cp $(srcdir)/m2/gm2-libs-ch/${i}.h $(srcdir) ; \ + else \ + echo "not found ${i}" ; \ + fi ; \ + if [ -f $(srcdir)/m2/gm2-libs-ch/${i}.c* ] ; then \ + cp $(srcdir)/m2/gm2-libs-ch/${i}.c* $(srcdir) ; \ + elif [ -f $(srcdir)/m2/gm2-pge-libs/${i}.c* ] ; then \ + cp $(srcdir)/m2/gm2-pge-libs/${i}.c* $(srcdir) ; \ + else \ + echo "not found ${i}" ; \ + fi ; \ + done + +pge-app-push: force + cp m2/gm2-pge-boot/*.c $(srcdir)/m2/pge-boot + +# Perform sanity checks. + +pge-verify: force + +# Remove pge build files. + +pge-clean: force + $(RM) -f m2/gm2-pg-boot/* m2/gm2-ppg-boot/* m2/gm2-pge-boot/* + + +# The rest of the Make-lang.in handles the bootstrap tool (maintained +# mode) and also provides testing between the bootstrapped and the +# non-bootstrapped compilers. + +# Rules for mc + +# The default rule used generate mc, eventually it will be replaced by mc-bootstrap. + +BOOTGM2=gm2 + +MCOPTIONS=-g -c -fsources -fsoft-check-all -fm2-g # -fauto-init +MCLINK=-g # use -g -fmodules -c if you are debugging and wish to see missing modules. + +# This is only needed in maintainer mode by 'make mc-maintainer' when regenerating the C +# version of mc. We need a working Modula-2 compiler to run mc-maintainer. + +GM2SYS=${HOME}/opt/lib/gcc/x86_64-pc-linux-gnu/12.0.0/m2/m2pim +GM2PATH=$(srcdir)/m2/mc:$(GM2SYS):$(srcdir)/m2:m2/gm2-auto:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso + +mc: mc-clean mc-devel + +mc-push: force + cp -p m2/mc-boot-gen/*.c $(srcdir)/m2/mc-boot/ + cp -p m2/mc-boot-gen/*.h $(srcdir)/m2/mc-boot/ + +mc-clean: force m2/mc-obj + $(RM) m2/mc-boot-gen/*.[ch] m2/boot-bin/* m2/mc-boot/* m2/mc-boot-ch/* + +mc-maintainer: mc-clean mc-autogen mc-push mc-clean mc-bootstrap + +mc-clean-libs: force + $(RM) m2/gm2-libs-boot/* + +mc-continue: mc-clean mc-bootstrap mc-clean-libs mc-fresh $(BUILD-MC-INTERFACE-O) $(BUILD-LIBS-BOOT) $(BUILD-COMPILER-BOOT) + +mc-fresh: force + $(RM) m2/gm2-auto/* m2/gm2-compiler-boot/* m2/gm2-libs-boot/* + +mc-help: force + @echo "mc-maintainer produces a new mc C version in the source tree (takes longer)" + @echo "mc-continue builds the mc from the C version and attempts to build gm2 libraries and gm2 compiler" + @echo "mc-verify builds mc from Modula-2 sources and mc from C sources and run both on all sources diffing the output" + @echo "mc builds mc from Modula-2 sources, quickly" + @echo "m2/pge build the parser generator (needed by mc-maintainer)" + +m2/mc-obj: + mkdir $@ + +mc-verify: mc-clean mc-bootstrap mc + mv mc m2/boot-bin/mc.m2 + @echo "verifying the two generations of mc" + for i in $(GM2-VERIFY-MODS) ; do \ + echo -n "$$i " ; \ + m2/boot-bin/mc $(MC_ARGS) -o=mcout.c $(srcdir)/m2/gm2-compiler/$$i > /dev/null ; \ + echo -n "[1]" ; \ + m2/boot-bin/mc.m2 $(MC_ARGS) -o=mcout.m2 $(srcdir)/m2/gm2-compiler/$$i > /dev/null ; \ + echo -n "[2]" ; \ + $(RM) $$i.mc-diff ; \ + if [ -f mcout.c -a -f mcout.m2 ] ; then \ + if diff mcout.c mcout.m2 > /dev/null ; then \ + echo "[passed]" ; \ + else \ + echo "[*** failed ***]" ; \ + diff mcout.c mcout.m2 > $$i.mc-diff ; \ + fi \ + fi ; \ + $(RM) mcout.c mcout.m2 ; \ + done + +mc-stage2: force + m2/boot-bin/mc$(exeext) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=m2/mc-boot-gen/GmcStream.c $(srcdir)/m2/mc/mcStream.mod + m2/boot-bin/mc$(exeext) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=m2/mc-boot-gen/Gdecl.c $(srcdir)/m2/mc/decl.mod + if diff m2/mc-boot-gen/Gdecl.c $(srcdir)/m2/mc-boot/Gdecl.c ; then echo "passed" ; else echo "failed" ; fi + + + +# mc-devel - compiles mc using gm2 + +mc-devel: m2/boot-bin/mc-devel$(exeext) + +m2/boot-bin/mc-devel$(exeext): m2/mc-obj/mcp1.mod \ + m2/mc-obj/mcp2.mod \ + m2/mc-obj/mcp3.mod \ + m2/mc-obj/mcp4.mod \ + m2/mc-obj/mcp5.mod \ + mcflex.c \ + m2/mc-boot-ch/Gabort.o + $(RM) -rf mc-obj + mkdir mc-obj + $(CC) -I$(srcdir)/m2/mc -c -g mcflex.c -o mc-obj/mcflex.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/decl.mod -o mc-obj/decl.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcStream.mod -o mc-obj/mcStream.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcPretty.mod -o mc-obj/mcPretty.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcStack.mod -o mc-obj/mcStack.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/varargs.mod -o mc-obj/varargs.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcMetaError.mod -o mc-obj/mcMetaError.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcOptions.mod -o mc-obj/mcOptions.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcComp.mod -o mc-obj/mcComp.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) m2/mc-obj/mcp1.mod -o mc-obj/mcp1.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) m2/mc-obj/mcp2.mod -o mc-obj/mcp2.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) m2/mc-obj/mcp3.mod -o mc-obj/mcp3.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) m2/mc-obj/mcp4.mod -o mc-obj/mcp4.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) m2/mc-obj/mcp5.mod -o mc-obj/mcp5.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/wlists.mod -o mc-obj/wlists.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/alists.mod -o mc-obj/alists.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/symbolKey.mod -o mc-obj/symbolKey.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcReserved.mod -o mc-obj/mcReserved.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/nameKey.mod -o mc-obj/nameKey.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcSearch.mod -o mc-obj/mcSearch.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcFileName.mod -o mc-obj/mcFileName.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcLexBuf.mod -o mc-obj/mcLexBuf.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcQuiet.mod -o mc-obj/mcQuiet.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcError.mod -o mc-obj/mcError.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcDebug.mod -o mc-obj/mcDebug.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcPrintf.mod -o mc-obj/mcPrintf.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/Indexing.mod -o mc-obj/Indexing.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcPreprocess.mod -o mc-obj/mcPreprocess.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/keyc.mod -o mc-obj/keyc.o + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) $(srcdir)/m2/mc/mcComment.mod -o mc-obj/mcComment.o + $(BOOTGM2) $(MCLINK) -I. -fscaffold-main -I$(GM2PATH) \ + -fuse-list=$(srcdir)/m2/init/mcinit $(srcdir)/m2/mc/top.mod -o mc \ + m2/gm2-libs-boot/RTcodummy.o \ + m2/gm2-libs-boot/dtoa.o m2/gm2-libs-boot/ldtoa.o mc-obj/*o m2/mc-boot-ch/Gabort.o + +m2/boot-bin/mc-opt$(exeext): m2/mc-obj/mcp1.mod \ + m2/mc-obj/mcp2.mod \ + m2/mc-obj/mcp3.mod \ + m2/mc-obj/mcp4.mod \ + m2/mc-obj/mcp5.mod \ + mcflex.c + g++ -I$(srcdir)/m2/mc -c -g mcflex.c + $(BOOTGM2) -fsources -fm2-whole-program -g -I$(srcdir)/m2/mc:$(objdir)/m2/mc-obj:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/mc $(srcdir)/m2/mc/top.mod + +m2/mc/decl.o: $(srcdir)/m2/mc/decl.mod + $(BOOTGM2) $(MCOPTIONS) -I$(GM2PATH) -o $@ $(srcdir)/m2/mc/decl.mod + +m2/mc-obj/%.mod: $(srcdir)/m2/mc/%.bnf $(PGE) + $(PGE) -l $< -o $@ + +gm2-bootstrap: mc-devel + for i in $(srcdir)/m2/gm2-libs/*.def ; do echo $$i ; ./mc --gcc-config-system -I$(srcdir)/m2/gm2-libs $$i ; done + for i in $(srcdir)/m2/gm2-compiler/*.def ; do echo $$i ; ./mc --gcc-config-system -I$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-gcc $$i ; done + for i in $(srcdir)/m2/gm2-libs/*.mod ; do echo $$i ; ./mc --gcc-config-system -I$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-gcc $$i ; done + + +$(objdir)/plugin: + test -d $@ || mkdir -p $@ + +$(objdir)/m2/mc-boot: + test -d $@ || mkdir -p $@ + +$(objdir)/m2/mc-boot-ch: + test -d $@ || mkdir -p $@ + +$(objdir)/m2/mc-boot-gen: + test -d $@ || mkdir -p $@ + +mc-autogen: mc-clean mc-devel \ + $(BUILD-MC-BOOT-H) $(BUILD-MC-BOOT-C) \ + $(BUILD-MC-BOOT-AUTO-C) + for i in m2/mc-boot-gen/*.c ; do \ + echo $(CXX) -g -c -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/mc-boot-gen/ $$i -o m2/mc-boot-gen/`basename $$i .c`.o ; \ + $(CXX) -g -c -I. -I$(srcdir)/../include -I$(srcdir) -I$(srcdir)/m2/mc-boot-ch -Im2/mc-boot-gen/ $$i -o m2/mc-boot-gen/`basename $$i .c`.o ; done + @echo -n "built " + @cd m2/mc-boot-gen ; ls *.o | wc -l + @echo -n "out of " + @cd m2/mc-boot-gen ; ls *.c | wc -l + @echo "modules" + +# EXTENDED_OPAQUE = --extended-opaque +EXTENDED_OPAQUE = +MC_OPTIONS = $(MC_COPYRIGHT) --gcc-config-system --olang=c++ + +m2/mc-boot-gen/$(SRC_PREFIX)%.h: $(srcdir)/m2/mc/%.def + ./mc $(MC_OPTIONS) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +m2/mc-boot-gen/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libs/%.def + ./mc $(MC_OPTIONS) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +m2/mc-boot-gen/$(SRC_PREFIX)decl.c: $(srcdir)/m2/mc/decl.mod + ./mc $(MC_OPTIONS) --extended-opaque -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +m2/mc-boot-gen/$(SRC_PREFIX)%.c: $(srcdir)/m2/mc/%.mod + ./mc $(MC_OPTIONS) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +m2/mc-boot-gen/$(SRC_PREFIX)%.c: $(srcdir)/m2/gm2-libs/%.mod + ./mc $(MC_OPTIONS) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +m2/mc-boot-gen/$(SRC_PREFIX)%.h: $(srcdir)/m2/gm2-libs-iso/%.def + ./mc $(MC_OPTIONS) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +m2/mc-boot-gen/$(SRC_PREFIX)%.c: m2/mc-obj/%.mod + ./mc $(MC_OPTIONS) -I$(srcdir)/m2/mc:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-libs-iso $(EXTENDED_OPAQUE) --h-file-prefix=$(SRC_PREFIX) -o=$@ $< + +# mc-bootstrap compiles mc using the C version previously generated by mc-autogen. +# These autogenerated files will be checked into git by the maintainer. + +mc-bootstrap: mc-clean m2/boot-bin/mc$(exeext) + +gm2.maintainer-reconfigure: force + autoconf $(srcdir)/m2/gm2-libs/config-host.in > $(srcdir)/m2/gm2-libs/config-host + ( cd $(srcdir)/m2/gm2-libs ; autoheader config-host.in ) + ( cd $(srcdir)/m2 ; autoconf configure.in > configure ) + +gm2.maintainer-clean: force + -rm -f $(srcdir)/m2/gm2-auto/* + -rm -f $(srcdir)/m2/gm2-libs.texi + -rm -f $(srcdir)/m2/gm2-ebnf.texi + -rm -f $(srcdir)/m2/images/gnu.eps + +gm2.maintainer-help: force + @echo "make knows about:" + @echo " " + @echo "make gm2.maintainer-help this command" + @echo "make gm2.maintainer-reconfigure rebuild the configure scripts" + @echo "make gm2.maintainer-clean clean pre-built images and texi files" + + +# +# verify the compiler can be built across three generations of cc1gm2 diffing assembly output. +# stage1/m2/cc1gm2 built by translating M2 into C++. +# stage2/m2/cc1gm2 built from stage1/m2/cc1gm2. +# stage3/m2/cc1gm2 built from stage2/m2/cc1gm2. +# + +# GM2-VERIFY-MODS is a list of modules which have no __DATE__ stamp inside them +# and thus they can be built by the different versions of gm2. +# This list is used for testing only. + +GM2-VERIFY-MODS = FifoQueue.mod M2AsmUtil.mod M2Optimize.mod \ + M2StackWord.mod M2Pass.mod M2Batch.mod \ + M2Quads.mod M2Comp.mod M2Reserved.mod \ + M2Debug.mod M2Defaults.mod NameKey.mod \ + M2FileName.mod P0SymBuild.mod P1SymBuild.mod P2SymBuild.mod \ + P3SymBuild.mod \ + SymbolKey.mod SymbolTable.mod M2Error.mod \ + M2StackAddress.mod \ + M2Students.mod \ + M2BasicBlock.mod M2Code.mod M2GenGCC.mod M2GCCDeclare.mod\ + M2ALU.mod M2System.mod M2Base.mod Lists.mod \ + M2Search.mod bnflex.mod ppg.mod Output.mod \ + SymbolConversion.mod \ + M2Preprocess.mod M2Printf.mod M2LexBuf.mod M2Quiet.mod \ + M2Bitset.mod M2Size.mod CLexBuf.mod M2Scope.mod \ + M2Range.mod M2Swig.mod M2MetaError.mod Sets.mod \ + M2CaseList.mod PCSymBuild.mod M2Const.mod \ + M2DebugStack.mod ObjectFiles.mod M2ColorString.mod M2Emit.mod + +GM2-VERIFY-AUTO = P1Build.mod P2Build.mod PCBuild.mod P3Build.mod \ + PHBuild.mod pg.mod P0SyntaxCheck.mod + +GM2_LIBS_PARANOID = m2/gm2-compiler-paranoid/gm2.a \ + m2/gm2-libs-paranoid/libgm2.a # build it again using GM2_LIBS + +gm2.paranoid: stage3/m2/cc1gm2$(exeext) gm2.verifyparanoid + +stage3/m2/cc1gm2$(exeext): stage2/m2/cc1gm2$(exeext) m2/gm2-compiler-paranoid/m2flex.o \ + $(P) $(GM2_C_OBJS) $(BACKEND) $(LIBDEPS) $(GM2_LIBS_PARANOID) \ + m2/gm2-gcc/rtegraph.o plugin/m2rte$(exeext).so m2/gm2-libs-boot/M2LINK.o + @$(call LINK_PROGRESS,$(INDEX.m2),start) + +$(LLINKER) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(GM2_C_OBJS) m2/gm2-compiler-paranoid/m2flex.o \ + attribs.o \ + $(GM2_LIBS_PARANOID) \ + $(BACKEND) $(LIBS) m2/gm2-gcc/rtegraph.o m2/gm2-libs-boot/M2LINK.o \ + $(BACKENDLIBS) $(LIBSTDCXX) -lm + @$(call LINK_PROGRESS,$(INDEX.m2),end) + + +# gm2.verifyparanoid diffs the output of all three compilers with the compiler source code + +gm2.verifyparanoid: stage1/m2/cc1gm2$(exeext) stage2/m2/cc1gm2$(exeext) stage3/m2/cc1gm2$(exeext) force + @echo "verifying the three generations of GNU Modula-2 compilers - it may take some time.." + $(QUIAT)for i in $(GM2-VERIFY-MODS) ; do \ + echo -n "$$i " ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage1/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty $(srcdir)/m2/gm2-compiler/$$i -o m2/gm2-compiler-verify/1.s ; \ + echo -n "[1]" ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage2/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty $(srcdir)/m2/gm2-compiler/$$i -o m2/gm2-compiler-verify/2.s ; \ + echo -n "[2]" ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage3/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty $(srcdir)/m2/gm2-compiler/$$i -o m2/gm2-compiler-verify/3.s ; \ + echo -n "[3]" ; \ + if ! diff m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/2.s > m2/gm2-compiler-verify/1_2.diff 2>&1 ; then \ + echo -n " [stage 1 and stage 2 differ]" ; \ + cp m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.1.lst ; \ + cp m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.2.lst ; \ + echo " " ; \ + exit 1 ; \ + fi ; \ + if ! diff m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/3.s > m2/gm2-compiler-verify/2_3.diff 2>&1 ; then \ + echo -n " [stage 2 and stage 3 differ]" ; \ + cp m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.2.lst ; \ + cp m2/gm2-compiler-verify/3.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.3.lst ; \ + fi ; \ + echo " " ; \ + done + $(QUIAT)echo "now verifying automatically built modules" + $(QUIAT)for i in x $(GM2-VERIFY-AUTO) ; do \ + if [ -f m2/gm2-auto/$$i ] ; then \ + echo -n "$$i " ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage1/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty m2/gm2-auto/$$i -o m2/gm2-compiler-verify/1.s ; \ + echo -n "[1]" ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage2/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty m2/gm2-auto/$$i -o m2/gm2-compiler-verify/2.s ; \ + echo -n "[2]" ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage3/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty m2/gm2-auto/$$i -o m2/gm2-compiler-verify/3.s ; \ + echo -n "[3]" ; \ + if ! diff m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/2.s > m2/gm2-compiler-verify/1_2.diff 2>&1 ; then \ + echo -n " [stage 1 and stage 2 differ]" ; \ + cp m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.1.lst ; \ + cp m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.2.lst ; \ + echo " " ; \ + exit 1 ; \ + fi ; \ + if ! diff m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/3.s > m2/gm2-compiler-verify/2_3.diff 2>&1 ; then \ + echo -n " [stage 2 and stage 3 differ]" ; \ + cp m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.2.lst ; \ + cp m2/gm2-compiler-verify/3.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.3.lst ; \ + fi ; \ + echo " " ; \ + fi ; \ + done ; \ + $(RM) -f m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/3.s m2/gm2-compiler-verify/2_3.diff m2/gm2-compiler-verify/1_2.diff + + +# gm2.verifystage12 diffs the output of the stage1 and stage2 compilers with the compiler source code + +gm2.verifystage12: force stage1/m2/cc1gm2$(exeext) stage2/m2/cc1gm2$(exeext) + @echo "verifying stage1 and stage2 generations of GNU Modula-2 compilers - it may take some time.." + $(QUIAT)for i in $(GM2-VERIFY-MODS) ; do \ + echo -n "$$i " ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage1/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty $(srcdir)/m2/gm2-compiler/$$i -o m2/gm2-compiler-verify/1.s ; \ + echo -n "[1]" ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage2/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty $(srcdir)/m2/gm2-compiler/$$i -o m2/gm2-compiler-verify/2.s ; \ + echo -n "[2]" ; \ + if ! diff m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/2.s > m2/gm2-compiler-verify/1_2.diff 2>&1 ; then \ + echo -n " [stage 1 and stage 2 differ]" ; \ + cp m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.1.lst ; \ + cp m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.2.lst ; \ + echo " " ; \ + fi ; \ + echo " " ; \ + done + $(QUIAT)echo "now verifying automatically built modules" + $(QUIAT)for i in x $(GM2-VERIFY-AUTO) ; do \ + if [ -f m2/gm2-auto/$$i ] ; then \ + echo -n "$$i " ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage1/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty m2/gm2-auto/$$i -o m2/gm2-compiler-verify/1.s ; \ + echo -n "[1]" ; \ + ./gm2 -S $(GM2_FLAGS) -c -B./stage2/m2 -I$(srcdir)/m2/gm2-compiler:$(srcdir)/m2/gm2-libs:$(srcdir)/m2/gm2-gcc:$(srcdir)/m2/gm2-libiberty m2/gm2-auto/$$i -o m2/gm2-compiler-verify/2.s ; \ + echo -n "[2]" ; \ + if ! diff m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/2.s > m2/gm2-compiler-verify/1_2.diff 2>&1 ; then \ + echo -n " [stage 1 and stage 2 differ]" ; \ + cp m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.1.lst ; \ + cp m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/t.s | as -ahl m2/gm2-compiler-verify/t.s > m2/gm2-compiler-verify/$$i.2.lst ; \ + echo " " ; \ + fi ; \ + echo " " ; \ + fi ; \ + done ; \ + $(RM) -f m2/gm2-compiler-verify/1.s m2/gm2-compiler-verify/2.s m2/gm2-compiler-verify/3.s m2/gm2-compiler-verify/2_3.diff m2/gm2-compiler-verify/1_2.diff + + +# The rules which build objects in the gm2-compiler-paranoid gm2-libs-paranoid directories. + +m2/gm2-libs-paranoid/%.o: m2/gm2-libs-ch/%.c + $(XGCC) -c -g $(GM2_O_S3) $(GM2_O) -I./ -Im2/gm2-libs -Wall $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/%.o: $(srcdir)/m2/gm2-libs/%.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-libs-iso -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/%.o: $(srcdir)/m2/gm2-compiler/%.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/%.o: m2/gm2-compiler-paranoid/%.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/P0SyntaxCheck.o: m2/gm2-compiler-paranoid/P0SyntaxCheck.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/P1Build.o: m2/gm2-compiler-paranoid/P1Build.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/P2Build.o: m2/gm2-compiler-paranoid/P2Build.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/P3Build.o: m2/gm2-compiler-paranoid/P3Build.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/PHBuild.o: m2/gm2-compiler-paranoid/PHBuild.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-compiler-paranoid/PCBuild.o: m2/gm2-compiler-paranoid/PCBuild.mod + $(GM2_2) $(GM2_O_S3) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc -I$(srcdir)/m2/gm2-libiberty $< -o $@ + +m2/gm2-libs-paranoid/host.o: $(srcdir)/m2/gm2-libs-ch/host.c m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/wrapc.o: $(srcdir)/m2/gm2-libs-ch/wrapc.c m2/gm2-libs-boot/$(SRC_PREFIX)wrapc.h m2/gm2-libs/gm2-libs-host.h + $(CXX) -c -DIN_GCC $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/UnixArgs.o: $(srcdir)/m2/gm2-libs-ch/UnixArgs.cc \ + m2/gm2-libs-boot/$(SRC_PREFIX)UnixArgs.h + $(CXX) -c -DIN_GCC $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/errno.o: $(srcdir)/m2/gm2-libs-ch/errno.c \ + m2/gm2-libs-boot/$(SRC_PREFIX)errno.h + $(CXX) -c -DIN_GCC $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/Selective.o: $(srcdir)/m2/gm2-libs-ch/Selective.c \ + m2/gm2-libs-boot/$(SRC_PREFIX)Selective.h + $(COMPILER) -c -DIN_GCC $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/choosetemp.o: $(srcdir)/m2/gm2-libs-ch/choosetemp.c \ + m2/gm2-libiberty/$(SRC_PREFIX)choosetemp.h + $(CXX) -c -DIN_GCC $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot -Im2/gm2-libiberty $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/SysExceptions.o: $(srcdir)/m2/gm2-libs-ch/SysExceptions.c \ + m2/gm2-libs-boot/$(SRC_PREFIX)SysExceptions.h + $(CXX) -c -DIN_GCC $(GM2_O_S3) $(CFLAGS) -Im2/gm2-libs -I$(srcdir)/m2 -Im2 -I. -Im2/gm2-libs-boot $(INCLUDES) $< -o $@ + +m2/gm2-compiler-paranoid/m2flex.o: m2/gm2-compiler/m2flex.c $(TIMEVAR_H) + $(COMPILER) -c $(GM2_O_S3) -g $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(GM2GCC) -Im2/gm2-compiler-boot -Im2/gm2-libs-boot $< -o $@ + +m2/gm2-libs-paranoid/dtoa.o: $(srcdir)/m2/gm2-libs-ch/dtoa.cc \ + m2/gm2-libs-boot/$(SRC_PREFIX)dtoa.h \ + m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(GM2_O_S3) $(CFLAGS) -I$(srcdir)/m2 -Im2/gm2-libs-boot -Im2/gm2-libs $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/ldtoa.o: $(srcdir)/m2/gm2-libs-ch/ldtoa.cc \ + m2/gm2-libs-boot/$(SRC_PREFIX)ldtoa.h \ + m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(GM2_O_S3) $(CFLAGS) -I$(srcdir)/m2 -Im2/gm2-libs-boot -Im2/gm2-libs $(INCLUDES) $< -o $@ + +m2/gm2-libs-paranoid/termios.o: $(srcdir)/m2/gm2-libs-ch/termios.c \ + m2/gm2-libs-boot/$(SRC_PREFIX)termios.h \ + m2/gm2-libs/gm2-libs-host.h + $(CXX) -c $(GM2_O_S3) $(CFLAGS) -I$(srcdir)/m2 -Im2/gm2-libs-boot -Im2/gm2-libs $(INCLUDES) $< -o $@ + + +# The rules which build the paranoid version of gm2. + +BUILD-LIBS-PARANOID-H = $(GM2-LIBS-BOOT-DEFS:%.def=m2/gm2-libs-boot/$(SRC_PREFIX)%.h) + +BUILD-LIBS-PARANOID = $(BUILD-LIBS-PARANOID-H) \ + $(GM2-LIBS-MODS:%.mod=m2/gm2-libs-paranoid/%.o) \ + $(GM2-LIBS-CC:%.cc=m2/gm2-libs-paranoid/%.o) \ + $(GM2-LIBS-C:%.c=m2/gm2-libs-paranoid/%.o) + +m2/gm2-libs-paranoid/libgm2.a: m2/boot-bin/mc$(exeext) $(BUILD-LIBS-PARANOID) + $(AR) cr $@ $(GM2-LIBS-MODS:%.mod=m2/gm2-libs-paranoid/%.o) \ + $(GM2-LIBS-CC:%.cc=m2/gm2-libs-paranoid/%.o) \ + $(GM2-LIBS-C:%.c=m2/gm2-libs-paranoid/%.o) + $(RANLIB) $@ + +m2/gm2-compiler-paranoid/gm2.a: \ + $(GM2-COMP-MODS:%.mod=m2/gm2-compiler-paranoid/%.o) \ + $(GM2-AUTO-MODS:%.mod=m2/gm2-compiler-paranoid/%.o) \ + m2/gm2-compiler-paranoid/M2Version.o \ + m2/gm2-compiler-paranoid/m2flex.o + $(AR) cr $@ $(GM2-COMP-MODS:%.mod=m2/gm2-compiler-paranoid/%.o) \ + $(GM2-AUTO-MODS:%.mod=m2/gm2-compiler-paranoid/%.o) \ + m2/gm2-compiler-paranoid/M2Version.o + $(RANLIB) $@ + +m2/gm2-compiler-paranoid/M2Version.mod: + $(SHELL) $(srcdir)/m2/tools-src/makeversion -m $(srcdir) m2/gm2-compiler-paranoid + +m2/gm2-compiler-paranoid/M2Version.o: m2/gm2-compiler-paranoid/M2Version.mod + $(GM2_2) $(GM2_FLAGS) -c -I$(srcdir)/m2/gm2-compiler -I$(srcdir)/m2/gm2-libs -I$(srcdir)/m2/gm2-gcc $< -o $@ + +m2/gm2-compiler-paranoid/%.mod: $(srcdir)/m2/gm2-compiler/%.bnf $(PGE) + $(PGE) -k -l $< -o $@ + +# Recreate the target independent copies of the documentation which is +# used during the build if Python3 is unavailable. + +# m2-target-independent-doc-rst should be enabled once +# tools-src/def2doc.py is completed (module hyperlinks need rst +# treatment). + +m2-target-independent-doc: m2-target-independent-doc-texi # m2-target-independent-doc-rst + +m2-target-independent-doc-texi: force +ifeq ($(HAVE_PYTHON),yes) + python3 $(srcdir)/m2/tools-src/def2doc.py -t -b$(srcdir)/m2 -f$(srcdir)/m2/gm2-libs-iso/SYSTEM.def -o $(srcdir)/m2/target-independent/SYSTEM-iso.texi + python3 $(srcdir)/m2/tools-src/def2doc.py -t -b$(srcdir)/m2 -f$(srcdir)/m2/gm2-libs/SYSTEM.def -o $(srcdir)/m2/target-independent/SYSTEM-pim.texi + python3 $(srcdir)/m2/tools-src/def2doc.py -t -b$(srcdir)/m2 -f$(srcdir)/m2/gm2-libs/Builtins.def -o $(srcdir)/m2/target-independent/Builtins.texi + python3 $(srcdir)/m2/tools-src/def2doc.py -t -uLibraries -s$(srcdir)/m2 -b$(srcdir)/m2 -o $(srcdir)/m2/target-independent/gm2-libs.texi +else + echo "m2-target-independent-doc-texi will only work if Python3 was detected during configure" +endif + +m2-target-independent-doc-rst: force +ifeq ($(HAVE_PYTHON),yes) + python3 $(srcdir)/m2/tools-src/def2doc.py -x -b$(srcdir)/m2 -f$(srcdir)/m2/gm2-libs-iso/SYSTEM.def -o $(srcdir)/m2/target-independent/SYSTEM-iso.rst + python3 $(srcdir)/m2/tools-src/def2doc.py -x -b$(srcdir)/m2 -f$(srcdir)/m2/gm2-libs/SYSTEM.def -o $(srcdir)/m2/target-independent/SYSTEM-pim.rst + python3 $(srcdir)/m2/tools-src/def2doc.py -x -b$(srcdir)/m2 -f$(srcdir)/m2/gm2-libs/Builtins.def -o $(srcdir)/m2/target-independent/Builtins.rst + python3 $(srcdir)/m2/tools-src/def2doc.py -x -uLibraries -s$(srcdir)/m2 -b$(srcdir)/m2 -o $(srcdir)/m2/target-independent/gm2-libs.rst +else + echo "m2-target-independent-doc-rst will only work if Python3 was detected during configure" +endif diff --git a/gcc/m2/NEWS b/gcc/m2/NEWS new file mode 100644 index 00000000000..469f99f0ec9 --- /dev/null +++ b/gcc/m2/NEWS @@ -0,0 +1,231 @@ +This file describes recent user-visible changes in gm2. Bug fixes are +not described. There are more details in the man and info pages. + +gm2 is now in the GCC tree and therefore these version numbers are +historical. + +VERSION 1.9.5 +============= + +* More subexpressions tokens are created and accuracy of error positions + within subexpressions has been improved. +* the GCC switch -fanalyzer can be used with Modula-2. + +VERSION 1.9.4 +============= + +* More GCC error routines utilized for error messages, erroneous + subexpressions are more accurately reported. +* Complete type checking now performed. + +VERSION 1.9.3 +============= + +* GCC error routines utilized for error messages. +* complete whole number runtime range error detection finished. +* improved m2-plugin which analyzes the call graph and will issue + warnings if the compiler detects a exported procedure will cause + a range error. The plugin will issue an error if the range error + will be called from the module constructor/deconstructor. + +VERSION 1.2.0 +============= + +* New improved more accurate source/line correlation in debugging output. +* -fm2-g generates nops to further improve debugging single stepping. +* -fm2-whole-program whole program optimization available. +* works with gcc-5.2.0 under x86_64, x86_32, arm 64 bit and arm 32 bit. + +VERSION 1.0.4 +============= + +* Bug fixes to release 1.0 + +VERSION 1.0 +=========== + +* All ISO libraries are complete. +* All ISO language implemented. +* All regression tests pass on both x86_64 and x86_32 Debian GNU/Linux + platforms. + +VERSION 0.68 +============ + +* more ISO library modules are implemented. +* many errors are much more informative and indicate what the + compiler has seen and what it expects. + +VERSION 0.63 +============ + +* many ISO library modules are implemented. +* Exception handling is complete and it can coexist with swig. +* all errors now include column information. Also added -fxcode + option which issues errors in Apple Xcode format. +* shared libraries are now implemented, to link against the shared + libraries use the new option -fshared. Likewise to generate a + shared library use the -fshared option. +* the keyword FINALLY is now implemented and both the initialization + and finalization blocks map onto GNU/Linux shared library + constructor and deconstructors. +* the PIM libraries are built with -O0, -O2, -O2 -fshared, -fshared. +* a new option -fswig automatically generates a swig interface file + corresponding to the definition module being compiled. + This allows Python and other scripting languages to call Modula-2 + modules. +* new options, -fobject-path, allows users to specify the path for + all objects whereas -I specifies the path for the library sources. +* -fmakeinit option introduced which will generate a file + _m2_modulename.c in the current directory. +* introduced fixed sized types in the SYSTEM module. + +VERSION 0.62 +============ + +* all language options changed to -f. Warning options are + still -W. Introduced memmove to Builtins.def. +* Introduced gm2/gm2-libs-pim/BlockOps.{def,mod} +* gm2/gm2-libs-pim/BitByteOps.{def,mod}: added. +* -O now works on compiler and passes make gm2.paranoid. + +VERSION 0.61 +============ + +* builds when grafted onto gcc-4.1.2 + +VERSION 0.52 +============ + +* tagged ready for branch for gcc-3.3.6 so that the head + can be developed with gcc-4.1.0 + +VERSION 0.51 +============ + +* all regression tests pass on LP64 and i386 GNU/Linux + +* declaration of variables at particular addresses is now implemented. + Now gm2 is a full PIM Modula-2 compiler and hence the formal release. + +VERSION 0.50 +============ + +* all regression tests pass on LP64 and i386 GNU/Linux, i386, Mac OS X.3 G5 + +* gm2-harness 0.7 will download, patch and build gcc, gdb, gm2 with the + SET and TYPE enhancements below. gm2-harness-0.7 also honours the + --prefix= option. + +* Much better dwarf-2 debugging support and when used with + a patched gdb-6.3 the programmer can display RECORDs, + ARRAYs, SETs, subranges and constant char literals in + Modula-2 syntax. + +* it currently complies with Programming in Modula-2 Edition 2, 3 and 4. + Users can switch on specific mutually exclusive features by using + -Wpim or -Wpim2. + +* gm2 supports full PIM Modula-2 (except variables located at + particular addresses). + +* profiling (-p) option is now available. + +* module priorities now implemented. + +* Logitech compatible libraries: Break.def, CardinalIO.def, + Conversions.def, DebugPMD.def, DebugTrace.def, Delay.def, Display.def, + ErrorCode.def, FloatingUtilities.def, InOut.def, Keyboard.def, + LongIO.def, Random.def, RealConversions.def, RealInOut.def, + Strings.def, Termbase.def, Terminal.def, TimeDate.def have been implemented. + +* all Ulm libraries are available. + +VERSION 0.49 +============ + +* supports sets of any ordinal size (memory permitting). + +* implements ISO Modula-2 SYSTEM which can be switched on via: -Wiso. + +* easy interface to C, and varargs can be passed to C routines. + +* University of Ulm libraries are installed together with the compiler + and can be accessed via: -Wlibs=ulm + +* some Logitech libraries have been implemented and can be accessed via: + -Wlibs=logitech + +* coroutines have been implemented in the PIM style and these are accessible + from SYSTEM. A number of supporting libraries (executive and file descriptor + mapping to interrupt vector libraries are available through the + -Wlibs=pim-coroutines switch). + + +VERSION 0.42 +============ + +* MinGW cross compilation port released. + Please see http://floppsie.comp.glam.ac.uk/Glamorgan/gaius/web/gm2-mingw.html + for building details. + +VERSION 0.41 +============ + +* native sparc port passes make gm2.paranoid and make check-gm2 + +* native i386 port passes make gm2.paranoid and make check-gm2 + +* passes all 1350 regression tests + +* builds with gcc-3.3.2 + +VERSION 0.40 +============ + +* brought GM2 up to date with gcc-3.3.1 + +* many, many bug fixes and no patch is now required in the garbage collection + of gcc-3.3.1 + +* builds under Redhat 9.0 and Suse 9.0 + +* added the LONGCARD data type. + +* LENGTH is now mapped onto M2RTS.Length if the parameter is not a constant + at compile time. + +* standard procedures can be called inside constant expressions. + +* introduced examples/pthread + +* introduced a tool, h2def, to aid production of DEFINITION MODULE FOR "C" modules + from C header files. + +* added MathLib0 module, added svga example. + +* added access to thirty one gcc built-in functions. + + +VERSION 0.33 +============ + +* implemented large sets. + +* implemented ISO compliant sets. + +* when gm2 is invoked with -gstabs a patched gdb will + display set contents. This also works well with SET OF CHAR. + +* definition modules no longer have to explicitly export + identifiers. + +VERSION 0.32 +============ + +* gm2 can be built as a native or as a strongarm cross compiler. + +* the C preprocessor can be invoked and it processes both definition and + implementation modules. + +* error reporting understands preprocessed Modula-2 source. diff --git a/gcc/m2/README b/gcc/m2/README new file mode 100644 index 00000000000..9de9e4fbf54 --- /dev/null +++ b/gcc/m2/README @@ -0,0 +1,35 @@ + +Building GNU Modula-2 +===================== + +Please see the GCC documentation (gcc.texi) and section +(Installing GCC). + +Regression testing GM2 +====================== + + cd host-build ; make check-m2 + +runs all regression tests. + +Stress testing GM2 +================== + + cd host-build/gcc ; make gm2.paranoid + +builds gm2 using itself and then compiles each module with both +versions of gm2 comparing the emitted assembler code. + +Contributing to GNU Modula-2 +============================ + +Please do. But also please read the GNU Emacs info under + +* Standards: (standards). GNU coding standards. +* Intellectual Property:: Keeping Free Software Free +* Reading Non-Free Code:: Referring to Proprietary Programs +* Contributions:: Accepting Contributions + +you might consider joining the GM2 Mailing list: see URL: +http://lists.nongnu.org/mailman/listinfo/gm2 before you start coding. +Many thanks and enjoy your programming! diff --git a/gcc/m2/config-lang.in b/gcc/m2/config-lang.in new file mode 100644 index 00000000000..68bb525355a --- /dev/null +++ b/gcc/m2/config-lang.in @@ -0,0 +1,83 @@ +# Top level configure fragment for GNU Modula-2. +# Copyright (C) 2000-2022 Free Software Foundation, Inc. + +# This file is part of GCC. + +# GCC is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. + +# GCC is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# . + +# Configure looks for the existence of this file to auto-config each language. +# We define several parameters used by configure: +# +# language - name of language as it would appear in $(LANGUAGES) +# compilers - value to add to $(COMPILERS) +# stagestuff - files to add to $(STAGESTUFF) + +language="m2" + +compilers="cc1gm2\$(exeext)" + +stagestuff="gm2\$(exeext) cc1gm2\$(exeext) cc1gm2-cross\$(exeext)" + +target_libs="target-libstdc++-v3 target-libgm2" + +# The Modula-2 frontend needs C++ compiler during stage 1. +lang_requires_boot_languages=c++ + +# Do not build by default. +build_by_default="no" + +gtfiles="\$(srcdir)/m2/gm2-lang.cc \ + \$(srcdir)/m2/gm2-lang.h \ + \$(srcdir)/m2/gm2-gcc/rtegraph.cc \ + \$(srcdir)/m2/gm2-gcc/m2block.cc \ + \$(srcdir)/m2/gm2-gcc/m2builtins.cc \ + \$(srcdir)/m2/gm2-gcc/m2decl.cc \ + \$(srcdir)/m2/gm2-gcc/m2except.cc \ + \$(srcdir)/m2/gm2-gcc/m2expr.cc \ + \$(srcdir)/m2/gm2-gcc/m2statement.cc \ + \$(srcdir)/m2/gm2-gcc/m2type.cc" + +outputs="m2/config-make \ + m2/Make-maintainer \ + " + +mkdir -p m2/gm2-compiler-boot +mkdir -p m2/gm2-libs-boot +mkdir -p m2/gm2-ici-boot +mkdir -p m2/gm2-libiberty +mkdir -p m2/gm2-gcc +mkdir -p m2/gm2-compiler +mkdir -p m2/gm2-libs +mkdir -p m2/gm2-libs-iso +mkdir -p m2/gm2-compiler-paranoid +mkdir -p m2/gm2-libs-paranoid +mkdir -p m2/gm2-compiler-verify +mkdir -p m2/boot-bin +mkdir -p m2/gm2-libs-pim +mkdir -p m2/gm2-libs-coroutines +mkdir -p m2/gm2-libs-min +mkdir -p m2/pge-boot +mkdir -p plugin +mkdir -p stage1/m2 stage2/m2 stage3/m2 stage4/m2 + +# directories used by Make-maintainer + +mkdir -p m2/gm2-auto +mkdir -p m2/gm2-pg-boot +mkdir -p m2/gm2-pge-boot +mkdir -p m2/gm2-ppg-boot +mkdir -p m2/mc-boot +mkdir -p m2/mc-boot-ch +mkdir -p m2/mc-boot-gen diff --git a/gcc/m2/config-make.in b/gcc/m2/config-make.in new file mode 100644 index 00000000000..fb25ef44c33 --- /dev/null +++ b/gcc/m2/config-make.in @@ -0,0 +1,6 @@ +# Target libraries are put under this directory: +TARGET_SUBDIR = @target_subdir@ +# Python3 executable name if it exists +PYTHON = @PYTHON@ +# Does Python3 exist? (yes/no). +HAVE_PYTHON = @HAVE_PYTHON@ \ No newline at end of file diff --git a/gcc/m2/configure b/gcc/m2/configure new file mode 100755 index 00000000000..db1ca3d1f9b --- /dev/null +++ b/gcc/m2/configure @@ -0,0 +1,4718 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for m2 . +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$DJDIR" || exec 7<&0 &1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='m2' +PACKAGE_TARNAME='m2' +PACKAGE_VERSION=' ' +PACKAGE_STRING='m2 ' +PACKAGE_BUGREPORT='' +PACKAGE_URL='' + +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_STAT_H +# include +#endif +#ifdef STDC_HEADERS +# include +# include +#else +# ifdef HAVE_STDLIB_H +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_INTTYPES_H +# include +#endif +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif" + +ac_subst_vars='LTLIBOBJS +LIBOBJS +EGREP +GREP +CPP +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +regex_realpath +target_os +target_vendor +target_cpu +target +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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