From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13339 invoked by alias); 19 Mar 2012 09:57:42 -0000 Received: (qmail 13329 invoked by uid 22791); 19 Mar 2012 09:57:41 -0000 X-SWARE-Spam-Status: No, hits=-5.1 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,TW_DF X-Spam-Check-By: sourceware.org Received: from mailgw9.se.ericsson.net (HELO mailgw9.se.ericsson.net) (193.180.251.57) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 19 Mar 2012 09:57:09 +0000 Received: from esessmw0237.eemea.ericsson.se (Unknown_Domain [153.88.253.124]) by mailgw9.se.ericsson.net (Symantec Mail Security) with SMTP id 24.A2.27041.3F2076F4; Mon, 19 Mar 2012 10:57:08 +0100 (CET) Received: from [159.107.56.64] (153.88.115.8) by smtps.internal.ericsson.com (153.88.115.90) with Microsoft SMTP Server id 8.3.213.0; Mon, 19 Mar 2012 10:57:07 +0100 Message-ID: <4F6702F0.7000005@ericsson.com> Date: Mon, 19 Mar 2012 09:57:00 -0000 From: "Ferenc Cserepkei (IJ (ETH))" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.27) Gecko/20120216 Lightning/1.0b2 Thunderbird/3.1.19 MIME-Version: 1.0 To: Subject: building of dynamic object loader fails. Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Mailing-List: contact ecos-devel-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-devel-owner@ecos.sourceware.org X-SW-Source: 2012-03/txt/msg00038.txt.bz2 Weloce, I have tried to build the dynamic loader for the platform. libdlforce.so fails with relocation problems I tried to build on a MPC8572DS target: make[1]: Entering directory `/home/csfera/dynload/dynload_build/services/loader/current' powerpc-8548-eabi-gcc -c -I/home/csfera/dynload/dynload_install/include -I/opt/ecos/openetech/packages/services/loader/current -I/opt/ecos/openetech/packages/services/loader/current/src -I/opt/ecos/openetech/packages/services/loader/current/tests -I. -I/opt/ecos/openetech/packages/services/loader/current/src/ -finline-limit=7000 -msoft-float -mno-hard-dfp -Wa,-me500x2 -Wall -Wpointer-arith -Winline -Wundef -Woverloaded-virtual -g -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -Wp,-MD,src/loader.tmp -o src/services_loader_loader.o /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx powerpc-8548-eabi-gcc -c -I/home/csfera/dynload/dynload_install/include -I/opt/ecos/openetech/packages/services/loader/current -I/opt/ecos/openetech/packages/services/loader/current/src -I/opt/ecos/openetech/packages/services/loader/current/tests -I. -I/opt/ecos/openetech/packages/services/loader/current/src/ -finline-limit=7000 -msoft-float -mno-hard-dfp -Wa,-me500x2 -Wall -Wpointer-arith -Winline -Wundef -Woverloaded-virtual -g -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -Wp,-MD,src/dload.tmp -o src/services_loader_dload.o /opt/ecos/openetech/packages/services/loader/current/src/dload.cxx /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx: In member function 'const char* Cyg_Loader::error_string()': /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx:237:17: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings] /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx: In constructor 'Cyg_LoadObject_Base::Cyg_LoadObject_Base(Cyg_LoaderStream&, cyg_uint32, Cyg_LoaderMemAlloc*)': /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx:298:15: warning: variable 'memaddr' set but not used [-Wunused-but-set-variable] /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx: In member function 'virtual cyg_code Cyg_LoaderStream_File::seek(CYG_ADDRWORD)': /opt/ecos/openetech/packages/services/loader/current/src/loader.cxx:1045:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] powerpc-8548-eabi-ar rcs /home/csfera/dynload/dynload_install/lib/libtarget.a src/services_loader_loader.o src/services_loader_dload.o make[1]: Leaving directory `/home/csfera/dynload/dynload_build/services/loader/current' make -r -C services/loader/current /home/csfera/dynload/dynload_install/lib/crtbeginS.o make[1]: Entering directory `/home/csfera/dynload/dynload_build/services/loader/current' powerpc-8548-eabi-gcc -Wp,-MD,crtbeginS.tmp -I/home/csfera/dynload/dynload_install/include -I/opt/ecos/openetech/packages/services/loader/current -I/opt/ecos/openetech/packages/services/loader/current/src -I/opt/ecos/openetech/packages/services/loader/current/tests -I. -g0 -Wall -finhibit-size-directive -fno-inline-functions -fno-exceptions -c -o /home/csfera/dynload/dynload_install/lib/crtbeginS.o /opt/ecos/openetech/packages/services/loader/current/src/crtbeginS.c make[1]: Leaving directory `/home/csfera/dynload/dynload_build/services/loader/current' make -r -C services/loader/current /home/csfera/dynload/dynload_install/lib/crtendS.o make[1]: Entering directory `/home/csfera/dynload/dynload_build/services/loader/current' powerpc-8548-eabi-gcc -Wp,-MD,crtendS.tmp -I/home/csfera/dynload/dynload_install/include -I/opt/ecos/openetech/packages/services/loader/current -I/opt/ecos/openetech/packages/services/loader/current/src -I/opt/ecos/openetech/packages/services/loader/current/tests -I. -g0 -Wall -finhibit-size-directive -fno-inline-functions -fno-exceptions -c -o /home/csfera/dynload/dynload_install/lib/crtendS.o /opt/ecos/openetech/packages/services/loader/current/src/crtendS.c make[1]: Leaving directory `/home/csfera/dynload/dynload_build/services/loader/current' make -r -C services/loader/current /home/csfera/dynload/dynload_install/lib/libdlforce.so make[1]: Entering directory `/home/csfera/dynload/dynload_build/services/loader/current' powerpc-8548-eabi-gcc -finline-limit=7000 -msoft-float -mno-hard-dfp -Wa,-me500x2 -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -Wp,-MD,dlforce.tmp -I/home/csfera/dynload/dynload_install/include -I/opt/ecos/openetech/packages/services/loader/current -I/opt/ecos/openetech/packages/services/loader/current/src -I/opt/ecos/openetech/packages/services/loader/current/tests -I. -shared -c -o src/dlforce.o /opt/ecos/openetech/packages/services/loader/current/src/dlforce.c cc1: warning: command line option '-Woverloaded-virtual' is valid for C++/ObjC++ but not for C [enabled by default] cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default] powerpc-8548-eabi-gcc -g -nostdlib -L/home/csfera/dynload/dynload_install/lib -shared -Tdynamic.ld -o /home/csfera/dynload/dynload_install/lib/libdlforce.so /home/csfera/dynload/dynload_install/lib/crtbeginS.o src/dlforce.o /home/csfera/dynload/dynload_install/lib/crtendS.o /opt/compilers/8548/lib/gcc/powerpc-8548-eabi/4.6.2/../../../../powerpc-8548-eabi/bin/ld: read-only segment has dynamic relocations. make[1]: Leaving directory `/home/csfera/dynload/dynload_build/services/loader/current' collect2: ld returned 1 exit status make: Leaving directory `/home/csfera/dynload/dynload_build' make[1]: *** [/home/csfera/dynload/dynload_install/lib/libdlforce.so] Error 1 make: *** [build] Error 2 Any suggestions? Ferenc