public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "lucier at math dot purdue dot edu" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/37878] New: PPC64 ldu command generated with invalid offset Date: Tue, 21 Oct 2008 00:32:00 -0000 [thread overview] Message-ID: <bug-37878-271@http.gcc.gnu.org/bugzilla/> (raw) With this compiler: [descartes:gcc/objdirs/gambc-v4_1_2] lucier% /pkgs/gcc-4.4.0-64/bin/gcc -v Using built-in specs. Target: powerpc64-apple-darwin9.5.0 Configured with: ../../mainline/configure CC='/usr/bin/gcc-4.0 -mcpu=970 -m64' --disable-werror --build=powerpc64-apple-darwin9.5.0 --host=powerpc64-apple-darwin9.5.0 --target=powerpc64-apple-darwin9.5.0 --with-gmp-include=/sw/include/ --with-gmp-lib=/sw/lib/ppc64 --with-mpfr-include=/sw/include/ --with-mpfr-lib=/sw/lib/ppc64 --prefix=/pkgs/gcc-4.4.0-64 --with-libiconv-prefix=/usr --with-system-zlib Thread model: posix gcc version 4.4.0 20081020 (experimental) [trunk revision 141240] (GCC) I get this error: [descartes:gcc/objdirs/gambc-v4_1_2] lucier% /pkgs/gcc-4.4.0-64/bin/gcc -save-temps -mcpu=970 -m64 -I../include -I. -no-cpp-precomp -Wall -W -Wno-unused -O1 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -DHAVE_CONFIG_H -D___PRIMAL -D___LIBRARY -c assemtest.i gcc: unrecognized option '-no-cpp-precomp' assemtest.s:69:Parameter error: expression must be a multiple of 4 (parameter 2) The offending assembler command is ldu r0,7(r9) I'll include assemtest.i; the code itself is about 50 lines of machine-generated C code, plus a lot of declarations so I could get it to compile separately. -- Summary: PPC64 ldu command generated with invalid offset Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: lucier at math dot purdue dot edu GCC build triplet: powerpc64-apple-darwin9.5.0 GCC host triplet: powerpc64-apple-darwin9.5.0 GCC target triplet: powerpc64-apple-darwin9.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37878
next reply other threads:[~2008-10-21 0:32 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-10-21 0:32 lucier at math dot purdue dot edu [this message] 2008-10-21 0:33 ` [Bug target/37878] " lucier at math dot purdue dot edu 2008-10-21 0:34 ` lucier at math dot purdue dot edu 2008-10-21 8:37 ` schwab at suse dot de 2008-10-21 8:40 ` [Bug target/37878] [4.4 regression] " schwab at suse dot de 2008-10-21 9:56 ` jakub at gcc dot gnu dot org 2008-10-21 14:54 ` dje at gcc dot gnu dot org 2008-10-21 15:12 ` jakub at gcc dot gnu dot org 2008-10-21 15:16 ` dje at gcc dot gnu dot org 2008-10-22 3:33 ` mmitchel at gcc dot gnu dot org 2008-10-22 11:35 ` jakub at gcc dot gnu dot org 2008-10-23 19:22 ` lucier at math dot purdue dot edu 2008-10-23 21:26 ` lucier at math dot purdue dot edu 2008-10-28 22:37 ` dje at gcc dot gnu dot org 2008-10-28 23:15 ` dje at gcc dot gnu dot org 2008-10-29 8:33 ` jakub at gcc dot gnu dot org 2008-10-29 23:33 ` dje at gcc dot gnu dot org 2008-10-30 0:02 ` lucier at math dot purdue dot edu
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-37878-271@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).