search for: _dvmd_lnx

Hi, I am new to LLVM and have been trying to get it working on scratchbox (ARM target). When I try to build llvm-2.1, the build freezes with the following output.. /scratchbox/compilers/arm-softfloat-linux-gcc-3.4.4-cs-2005q3-2-glibc-2.3.6/bin/sbox-arm-softfloat-linux-gnu-nm: 'libgcc/./_dvmd_lnx_s.o': No such file mv -f libgcc/./_dvmd_lnx.visT libgcc/./_dvmd_lnx.vis /home/arvind/tools/llvm/llvm_build/./gcc/xgcc -B/home/arvind/tools/llvm/llvm_build/./gcc/ -B/opt/llvm//arm-unknown-linux-gnu/bin/ -B/opt/llvm//arm-unknown-linux-gnu/lib/ -isystem /opt/llvm//arm-unknown-linux-gnu/include -is...

...linux =================================================================== --- gcc/config/arm/t-linux (revision 42922) +++ gcc/config/arm/t-linux (working copy) @@ -4,7 +4,10 @@ LIBGCC2_DEBUG_CFLAGS = -g0 LIB1ASMSRC = arm/lib1funcs.asm -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ + _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ + _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ + _fixsfsi _fixunssfsi # MULTILIB_OPTIONS = mhard-float/msoft-float # MULTIL...

...version 0 arm-iwmmxt-linux-gnueabi-ld: failed to merge target specific data of file /opt/arm-linux-4.1.1/bin/../lib/gcc/arm-iwmmxt-linux-gnueabi/4.1.1/libgcc.a(_umodsi3.o) arm-iwmmxt-linux-gnueabi-ld: ERROR: Source object /opt/arm-linux-4.1.1/bin/../lib/gcc/arm-iwmmxt-linux-gnueabi/4.1.1/libgcc.a(_dvmd_lnx.o) has EABI version 4, but target usr/klibc/libc.so has EABI version 0 arm-iwmmxt-linux-gnueabi-ld: failed to merge target specific data of file /opt/arm-linux-4.1.1/bin/../lib/gcc/arm-iwmmxt-linux-gnueabi/4.1.1/libgcc.a(_dvmd_lnx.o) make[2]: *** [usr/klibc/libc.so] Error 1 make[1]: *** [all] Er...

On Oct 19, 2007, at 7:23 AM, Dietmar Ebner wrote: > hi, > > i'm trying to make some experiments with the ARM backend (llvm 2.1) > and > therefore built an arm-softfloat-linux-gnu toolchain on x86_64 linux. > > however, the llvm-gcc frontend seems to cause troubles with single > precision floating point values, i.e., they are not converted > correctly > to the

...====================================== > --- gcc/config/arm/t-linux (revision 42922) > +++ gcc/config/arm/t-linux (working copy) > @@ -4,7 +4,10 @@ > LIBGCC2_DEBUG_CFLAGS = -g0 > > LIB1ASMSRC = arm/lib1funcs.asm > -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx > +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ > + _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi > _fixunsdfsi \ > + _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ > + _fixsfsi _fixunssfsi > > # MULTILIB_OPTIONS =...

...main.c:(.text+0x30): undefined reference to `__aeabi_memset' /home/yanchao/research/musl-1.1.6/lib//libc.a(vfprintf.o): In function `vfprintf': src/stdio/vfprintf.c:(.text+0x28): undefined reference to `__aeabi_memset' /usr/local/arm-2009q3/lib/gcc/arm-none-linux-gnueabi/4.4.1//libgcc.a(_dvmd_lnx.o): In function `__aeabi_ldiv0': (.text+0x8): undefined reference to `raise' /usr/local/arm-2009q3/lib/gcc/arm-none-linux-gnueabi/4.4.1//libgcc_eh.a(unwind-arm.o): In function `unwind_phase2': unwind-arm.c:(.text+0xae4): undefined reference to `abort' /usr/local/arm-2009q3/lib/gcc/a...

hi, i'm trying to make some experiments with the ARM backend (llvm 2.1) and therefore built an arm-softfloat-linux-gnu toolchain on x86_64 linux. however, the llvm-gcc frontend seems to cause troubles with single precision floating point values, i.e., they are not converted correctly to the particular target format (double precision works as expected). it seems the problem is related to

> > FWIW, I build baremetal newlib for arm-eabi using clang, and it works. I >> had to patch a few of the __attribute__((naked)) functions because they >> were using pre-UAL asm syntax, but for the most part it "just works". >> > I build the baremetal newlib using arm-none-eabi-gcc as well, but after linking with the hello world program, it failed to run on