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Joachim Durchholz

2008-Mar-30 14:40 UTC

[LLVMdev] Compiling llvm-gcc on amd64 with 32 bits: assembler still carps

Hi all,

I managed to navigate around all those issues with environment variables
and such. llvm itself now builds and checks just fine, but I can't get
llvm-gcc to compile.

Trying to 'make' from .../gcc gives me:

./xgcc -B./ -B/home/jo/i686-pc-linux-gnu/bin/
-isystem /home/jo/i686-pc-linux-gnu/include
-isystem /home/jo/i686-pc-linux-gnu/sys-include
-L/home/jo/llvm-gcc-wrk/gcc/../ld -O2  -DIN_GCC    -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -I. -I.
-I/home/jo/llvm-gcc-src/gcc -I/home/jo/llvm-gcc-src/gcc/.
-I/home/jo/llvm-gcc-src/gcc/../include
-I/home/jo/llvm-gcc-src/gcc/../libcpp/include
-I/home/jo/llvm-gcc-src/gcc/../libdecnumber -I../libdecnumber  -g0
-finhibit-size-directive -fno-inline-functions -fno-exceptions
-fno-zero-initialized-in-bss -fno-toplevel-reorder
-fno-omit-frame-pointer \
          -c /home/jo/llvm-gcc-src/gcc/crtstuff.c -DCRT_BEGIN \
          -o crtbegin.o
/tmp/ccuWW3r0.s: Assembler messages:
/tmp/ccuWW3r0.s:27: Error: suffix or operands invalid for `push'
/tmp/ccuWW3r0.s:37: Error: suffix or operands invalid for `call'
/tmp/ccuWW3r0.s:55: Error: suffix or operands invalid for `push'
/tmp/ccuWW3r0.s:65: Error: suffix or operands invalid for `call'
make: *** [crtbegin.o] Error 1


./xgcc -dumpmachine gives
i686-pc-linux-gnu
so this is OK.

The reported lines are:
     27         pushl   %ebp
     37         call    *%edx
     55         pushl   %ebp
     65         call    *%eax

What's wrong?

Regards,
Jo

P.S.: I'm running with a freshly compiled and PATH-installed llvm
package with a clean 'make check', and use
export LLVM_GCC_SRC=$HOME/llvm-gcc-src
export LLVM_GCC_WRK=$HOME/llvm-gcc-wrk
export LLVM_CONFIGUREexport LLVM_CONFIGURE="$LLVM_CONFIGURE
--prefix=$HOME"
export LLVM_CONFIGURE="$LLVM_CONFIGURE --enable-optimized"
export LLVM_CONFIGURE="$LLVM_CONFIGURE --build=i686-pc-linux-gnu"
export LLVM_CONFIGURE="$LLVM_CONFIGURE --host=i686-pc-linux-gnu"
export LLVM_CONFIGURE="$LLVM_CONFIGURE --target=i686-pc-linux-gnu"
export CC=gcc-4.2
export CXX=g++-4.2
cd $LLVM_GCC_WRK
$LLVM_GCC_SRC/configure $LLVM_CONFIGURE
make -j3

Daniel Berlin

2008-Mar-30 16:22 UTC

head link

[LLVMdev] Compiling llvm-gcc on amd64 with 32 bits: assembler still carps

It shoudl work fine if you set CC right and use --build --target
--host == i686-pc-linux-gnu

On Sun, Mar 30, 2008 at 10:40 AM, Joachim Durchholz <jo at durchholz.org>
wrote:> Hi all,
>
>  I managed to navigate around all those issues with environment variables
>  and such. llvm itself now builds and checks just fine, but I can't get
>  llvm-gcc to compile.
>
>  Trying to 'make' from .../gcc gives me:
>
>  ./xgcc -B./ -B/home/jo/i686-pc-linux-gnu/bin/
>  -isystem /home/jo/i686-pc-linux-gnu/include
>  -isystem /home/jo/i686-pc-linux-gnu/sys-include
>  -L/home/jo/llvm-gcc-wrk/gcc/../ld -O2  -DIN_GCC    -W -Wall
>  -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
>  -Wold-style-definition  -isystem ./include  -I. -I.
>  -I/home/jo/llvm-gcc-src/gcc -I/home/jo/llvm-gcc-src/gcc/.
>  -I/home/jo/llvm-gcc-src/gcc/../include
>  -I/home/jo/llvm-gcc-src/gcc/../libcpp/include
>  -I/home/jo/llvm-gcc-src/gcc/../libdecnumber -I../libdecnumber  -g0
>  -finhibit-size-directive -fno-inline-functions -fno-exceptions
>  -fno-zero-initialized-in-bss -fno-toplevel-reorder
>  -fno-omit-frame-pointer \
>           -c /home/jo/llvm-gcc-src/gcc/crtstuff.c -DCRT_BEGIN \
>           -o crtbegin.o
>  /tmp/ccuWW3r0.s: Assembler messages:
>  /tmp/ccuWW3r0.s:27: Error: suffix or operands invalid for `push'
>  /tmp/ccuWW3r0.s:37: Error: suffix or operands invalid for `call'
>  /tmp/ccuWW3r0.s:55: Error: suffix or operands invalid for `push'
>  /tmp/ccuWW3r0.s:65: Error: suffix or operands invalid for `call'
>  make: *** [crtbegin.o] Error 1
>
>
>  ./xgcc -dumpmachine gives
>  i686-pc-linux-gnu
>  so this is OK.
>
>  The reported lines are:
>      27         pushl   %ebp
>      37         call    *%edx
>      55         pushl   %ebp
>      65         call    *%eax
>
>  What's wrong?
>
>  Regards,
>  Jo
>
>  P.S.: I'm running with a freshly compiled and PATH-installed llvm
>  package with a clean 'make check', and use
>  export LLVM_GCC_SRC=$HOME/llvm-gcc-src
>  export LLVM_GCC_WRK=$HOME/llvm-gcc-wrk
>  export LLVM_CONFIGURE>  export LLVM_CONFIGURE="$LLVM_CONFIGURE
--prefix=$HOME"
>  export LLVM_CONFIGURE="$LLVM_CONFIGURE --enable-optimized"
>  export LLVM_CONFIGURE="$LLVM_CONFIGURE
--build=i686-pc-linux-gnu"
>  export LLVM_CONFIGURE="$LLVM_CONFIGURE --host=i686-pc-linux-gnu"
>  export LLVM_CONFIGURE="$LLVM_CONFIGURE
--target=i686-pc-linux-gnu"
>  export CC=gcc-4.2
>  export CXX=g++-4.2
>  cd $LLVM_GCC_WRK
>  $LLVM_GCC_SRC/configure $LLVM_CONFIGURE
>  make -j3
>
>  _______________________________________________
>  LLVM Developers mailing list
>  LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>  http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>

Daniel Berlin

2008-Mar-30 16:23 UTC

head link

[LLVMdev] Compiling llvm-gcc on amd64 with 32 bits: assembler still carps

To clarify,

configure --host=i686-pc-linux-gnu --target=i686-pc-linux-gnu
--target=i686-pc-linux-gnu

I do this all the time on my 4 core amd64 box and it works fine.


On Sun, Mar 30, 2008 at 12:22 PM, Daniel Berlin <dberlin at dberlin.org>
wrote:> It shoudl work fine if you set CC right and use --build --target
>
> --host == i686-pc-linux-gnu
>
>
>
> On Sun, Mar 30, 2008 at 10:40 AM, Joachim Durchholz <jo at
durchholz.org> wrote:
>  > Hi all,
>  >
>  >  I managed to navigate around all those issues with environment
variables
>  >  and such. llvm itself now builds and checks just fine, but I
can't get
>  >  llvm-gcc to compile.
>  >
>  >  Trying to 'make' from .../gcc gives me:
>  >
>  >  ./xgcc -B./ -B/home/jo/i686-pc-linux-gnu/bin/
>  >  -isystem /home/jo/i686-pc-linux-gnu/include
>  >  -isystem /home/jo/i686-pc-linux-gnu/sys-include
>  >  -L/home/jo/llvm-gcc-wrk/gcc/../ld -O2  -DIN_GCC    -W -Wall
>  >  -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
>  >  -Wold-style-definition  -isystem ./include  -I. -I.
>  >  -I/home/jo/llvm-gcc-src/gcc -I/home/jo/llvm-gcc-src/gcc/.
>  >  -I/home/jo/llvm-gcc-src/gcc/../include
>  >  -I/home/jo/llvm-gcc-src/gcc/../libcpp/include
>  >  -I/home/jo/llvm-gcc-src/gcc/../libdecnumber -I../libdecnumber  -g0
>  >  -finhibit-size-directive -fno-inline-functions -fno-exceptions
>  >  -fno-zero-initialized-in-bss -fno-toplevel-reorder
>  >  -fno-omit-frame-pointer \
>  >           -c /home/jo/llvm-gcc-src/gcc/crtstuff.c -DCRT_BEGIN \
>  >           -o crtbegin.o
>  >  /tmp/ccuWW3r0.s: Assembler messages:
>  >  /tmp/ccuWW3r0.s:27: Error: suffix or operands invalid for `push'
>  >  /tmp/ccuWW3r0.s:37: Error: suffix or operands invalid for `call'
>  >  /tmp/ccuWW3r0.s:55: Error: suffix or operands invalid for `push'
>  >  /tmp/ccuWW3r0.s:65: Error: suffix or operands invalid for `call'
>  >  make: *** [crtbegin.o] Error 1
>  >
>  >
>  >  ./xgcc -dumpmachine gives
>  >  i686-pc-linux-gnu
>  >  so this is OK.
>  >
>  >  The reported lines are:
>  >      27         pushl   %ebp
>  >      37         call    *%edx
>  >      55         pushl   %ebp
>  >      65         call    *%eax
>  >
>  >  What's wrong?
>  >
>  >  Regards,
>  >  Jo
>  >
>  >  P.S.: I'm running with a freshly compiled and PATH-installed
llvm
>  >  package with a clean 'make check', and use
>  >  export LLVM_GCC_SRC=$HOME/llvm-gcc-src
>  >  export LLVM_GCC_WRK=$HOME/llvm-gcc-wrk
>  >  export LLVM_CONFIGURE>  >  export
LLVM_CONFIGURE="$LLVM_CONFIGURE --prefix=$HOME"
>  >  export LLVM_CONFIGURE="$LLVM_CONFIGURE --enable-optimized"
>  >  export LLVM_CONFIGURE="$LLVM_CONFIGURE
--build=i686-pc-linux-gnu"
>  >  export LLVM_CONFIGURE="$LLVM_CONFIGURE
--host=i686-pc-linux-gnu"
>  >  export LLVM_CONFIGURE="$LLVM_CONFIGURE
--target=i686-pc-linux-gnu"
>  >  export CC=gcc-4.2
>  >  export CXX=g++-4.2
>  >  cd $LLVM_GCC_WRK
>  >  $LLVM_GCC_SRC/configure $LLVM_CONFIGURE
>  >  make -j3
>  >
>  >  _______________________________________________
>  >  LLVM Developers mailing list
>  >  LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>  >  http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>  >
>

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