1 # Fixes errors like the following when building glibc (or any other executable
2 # or shared library) when using gcc 3.4.0 for ARM with softfloat:
4 # .../libc_pic.os(.text+0x15834): In function `__modf': undefined reference to `__subdf3'
5 # .../libc_pic.os(.text+0x158b8): In function `__modf': undefined reference to `__subdf3'
6 # .../libc_pic.os(.text+0x1590c): In function `scalbn': undefined reference to `__muldf3'
7 # .../libc_pic.os(.text+0x15e94): In function `__ldexpf': undefined reference to `__eqsf2'
8 # .../libc_pic.os(.text+0xcee4c): In function `monstartup': undefined reference to `__fixsfsi'
10 diff -urNd gcc-3.4.0-orig/gcc/config/arm/t-linux gcc-3.4.0/gcc/config/arm/t-linux
11 --- gcc-3.4.0-orig/gcc/config/arm/t-linux 2003-09-20 23:09:07.000000000 +0200
12 +++ gcc-3.4.0/gcc/config/arm/t-linux 2004-05-01 20:31:59.102846400 +0200
14 LIBGCC2_DEBUG_CFLAGS = -g0
16 LIB1ASMSRC = arm/lib1funcs.asm
17 -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx
18 +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \
19 + _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
20 + _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
21 + _fixsfsi _fixunssfsi
23 # MULTILIB_OPTIONS = mhard-float/msoft-float
24 # MULTILIB_DIRNAMES = hard-float soft-float