[LLVMdev] Merge Patch File

[Török Edwin]

Bill Wendling wrote:
> On Wed, Mar 19, 2008 at 12:11 PM, Duncan Sands <baldrick at free.fr> wrote:
>   
>> Hi Bill, thanks for fixing it.
>>
>>     
> No prob! :-)

I can't build llvm-gcc4.2 on x86-32 Linux.
What is kext64, and how do I disable it? (I suppose I don't need it on a
32-bit platform?)
.....
ranlib kext/libgcc_eh.a
/home/edwin/llvm/obj42/./gcc/xgcc -B/home/edwin/llvm/obj42/./gcc/
-B/home/edwin/llvm/obj42/../install/i686-pc-linux-gnu/bin/
-B/home/edwin/llvm/obj42/../install/i686-pc-linux-gnu/lib/ -isystem
/home/edwin/llvm/obj42/../install/i686-pc-linux-gnu/include -isystem
/home/edwin/llvm/obj42/../install/i686-pc-linux-gnu/sys-include  -O2 
-O2 -g -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC
-g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I.
-I../../llvm-gcc4.2/gcc -I../../llvm-gcc4.2/gcc/.
-I../../llvm-gcc4.2/gcc/../include
-I../../llvm-gcc4.2/gcc/../libcpp/include 
-I../../llvm-gcc4.2/gcc/../libdecnumber -I../libdecnumber
-I/home/edwin/llvm/llvm-svn/trunk/include
-I/home/edwin/llvm/llvm-svn/trunk//include -mkernel -m64
-Dmalloc=kern_os_malloc -Dfree=kern_os_free -DLIBCC_KEXT -DL_muldi3
-fvisibility=hidden -DHIDE_EXPORTS -c ../../llvm-gcc4.2/gcc/libgcc2.c -o
libgcc/kext64/_muldi3.o
../../llvm-gcc4.2/gcc/libgcc2.c:1: sorry, unimplemented: 64-bit mode not
compiled in
make[4]: *** [libgcc/kext64/_muldi3.o] Error 1
make[4]: Leaving directory `/var/local/src/llvm/obj42/gcc'

I configured as:
../llvm-gcc4.2/configure   --prefix=/home/edwin/llvm/obj42/../install
--enable-llvm=/home/edwin/llvm/llvm-svn/trunk/ --program-prefix=llvm-
--enable-checking=release --enable-languages=c,c++

Thanks,
--Edwin