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Thanks for looking into this Jan-Benedict. Below is a more detailed make trail. My source file is named " thread_pool.cpp". In order to cross compile for alpha, I replaced CXX in the makefile with new gcc (as appears in the trail): /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/alphaev67-unknown-linux-gnu-gcc -g -v -c thread_pool.cpp -o thread_pool.o -I../include Using built-in specs. Target: alphaev67-unknown-linux-gnu Configured with: /opt/crosstool/targets/src/gcc-4.3.2/configure --build=x86_64-build_unknown-linux-gnu --host=x86_64-build_unknown-linux-gnu --target=alphaev67-unknown-linux-gnu --prefix=/opt/crosstool/alphaev67-unknown-linux-gnu --with-sysroot=/opt/crosstool/alphaev67-unknown-linux-gnu/alphaev67-unknown-linux-gnu/sys-root --enable-languages=c,c++,fortran --disable-multilib --with-cpu=ev67 --with-tune=ev67 --with-gmp=/opt/crosstool/alphaev67-unknown-linux-gnu --with-mpfr=/opt/crosstool/alphaev67-unknown-linux-gnu --with-pkgversion=crosstool-NG-1.2.0+svn_trunk@1208 --enable-__cxa_atexit --with-local-prefix=/opt/crosstool/alphaev67-unknown-linux-gnu/alphaev67-unknown-linux-gnu/sys-root --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-c99 --enable-long-long --enable-target-optspace Thread model: posix gcc version 4.3.2 (crosstool-NG-1.2.0+svn_trunk@1208) COLLECT_GCC_OPTIONS='-g' '-v' '-c' '-o' 'thread_pool.o' '-I../include' '-mcpu=ev67' '-mtune=ev67' /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../libexec/gcc/alphaev67-unknown-linux-gnu/4.3.2/cc1plus -quiet -v -I../include -iprefix /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/ -isysroot /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../alphaev67-unknown-linux-gnu/sys-root thread_pool.cpp -quiet -dumpbase thread_pool.cpp -mcpu=ev67 -mtune=ev67 -auxbase-strip thread_pool.o -g -version -o /tmp/ccwgA8KD.s ignoring duplicate directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/../../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include/c++/4.3.2" ignoring duplicate directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/../../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include/c++/4.3.2/alphaev67-unknown-linux-gnu" ignoring duplicate directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/../../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include/c++/4.3.2/backward" ignoring nonexistent directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../alphaev67-unknown-linux-gnu/sys-root/opt/crosstool/alphaev67-unknown-linux-gnu/alphaev67-unknown-linux-gnu/sys-root/include" ignoring duplicate directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/../../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/include" ignoring duplicate directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/../../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/include-fixed" ignoring duplicate directory "/i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/../../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: ../include /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include/c++/4.3.2 /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include/c++/4.3.2/alphaev67-unknown-linux-gnu /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include/c++/4.3.2/backward /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/include /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/include-fixed /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/include /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../alphaev67-unknown-linux-gnu/sys-root/usr/include End of search list. GNU C++ (crosstool-NG-1.2.0+svn_trunk@1208) version 4.3.2 (alphaev67-unknown-linux-gnu) compiled by GNU C version 4.2.4 (Ubuntu 4.2.4-1ubuntu3), GMP version 4.2.2, MPFR version 2.3.1. GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 4e35720dcba0a9cbc05e62a531a9d4b9 COLLECT_GCC_OPTIONS='-g' '-v' '-c' '-o' 'thread_pool.o' '-I../include' '-mcpu=ev67' '-mtune=ev67' /i3c/hpcl/mis5413/gem5/gem5/alphaev67-unknown-linux-gnu/bin/../lib/gcc/alphaev67-unknown-linux-gnu/4.3.2/../../../../alphaev67-unknown-linux-gnu/bin/as -no-mdebug -o thread_pool.o /tmp/ccwgA8KD.s /tmp/ccwgA8KD.s: Assembler messages: /tmp/ccwgA8KD.s:38: Error: unknown opcode `movl' /tmp/ccwgA8KD.s:39: Error: syntax error make[1]: *** [thread_pool.o] Error 1 Thanks for the help. Mahshid On Thu, Jan 17, 2013 at 3:58 AM, Jan-Benedict Glaw <jbglaw@lug-owl.de> wrote: > On Wed, 2013-01-16 19:20:22 -0500, Mahshid Sedghi <mahshid.sedghy@gmail.com> wrote: >> Hi all, >> >> I am using an Alpha cross compiler by gem5 website built using >> crosstool, and this is the version: gcc-4.3.2, glibc-2.6.1 >> (NPTL,x86/64). >> I was able to compile simple codes using it successfully, but when I >> try to compile my larger applications, I am getting assembly errors as >> below: >> >> /tmp/ccuZ74Tx.s: Assembler messages: >> /tmp/ccuZ74Tx.s:38: Error: unknown opcode `movl' >> /tmp/ccuZ74Tx.s:39: Error: syntax error >> >> Do you have any idea what the problem is and how it can be fixed? > > Please show a longer dump of the make trail, including eg. all the > command line options used. You'd probably add a "-v" to CFLAGS. My > guess is that somewhere, the cross-targeted compiler chooses to run a > i686 assembler or something like that. > > MfG, JBG > > -- > Jan-Benedict Glaw jbglaw@lug-owl.de +49-172-7608481 > Signature of: God put me on earth to accomplish a certain number of > the second : things. Right now I am so far behind I will never die. > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > > iEYEARECAAYFAlD3vR0ACgkQHb1edYOZ4buntwCeL1IAUxrHTF1bp++IV9bZvjYZ > avMAn1R7JmwKZj5RrtvNmvOpREt+s49x > =Kj4a > -----END PGP SIGNATURE----- > -- For unsubscribe information see http://sourceware.org/lists.html#faq
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