------- Comment #12 from dougmencken at gmail dot com 2010-04-28 19:36 ------- $ objdump -T /usr/lib/libgcc_s.so.1 | grep GetIPI # i.e. nothing $ objdump -T /usr/lib/libgcc_s.so.1 | grep Unwind 00010a80 g DF .text 00000244 GCC_3.0 _Unwind_Find_FDE 0000bd78 g DF .text 00000008 GCC_3.0 _Unwind_GetIP 0000e84c g DF .text 000001f0 GCC_3.3 _Unwind_Resume_or_Rethrow 0000bda4 g DF .text 00000008 GCC_3.0 _Unwind_GetRegionStart 0000ea74 g DF .text 000001c8 GCC_3.3 _Unwind_Backtrace 0000bccc g DF .text 00000008 GCC_3.3 _Unwind_GetCFA 0000e654 g DF .text 000001f8 GCC_3.0 _Unwind_Resume 0000ea3c g DF .text 00000038 GCC_3.0 _Unwind_DeleteException 0000e1e0 g DF .text 00000288 GCC_3.0 _Unwind_RaiseException 0000bd94 g DF .text 00000008 GCC_3.0 _Unwind_SetIP 0000bdec g DF .text 00000008 GCC_3.0 _Unwind_GetTextRelBase 0000bdac g DF .text 00000038 GCC_3.3 _Unwind_FindEnclosingFunction 0000bd9c g DF .text 00000008 GCC_3.0 _Unwind_GetLanguageSpecificData 0000e468 g DF .text 000001ec GCC_3.0 _Unwind_ForcedUnwind 0000bcd8 g DF .text 000000a0 GCC_3.0 _Unwind_SetGR 0000bc44 g DF .text 00000088 GCC_3.0 _Unwind_GetGR 0000bde4 g DF .text 00000008 GCC_3.0 _Unwind_GetDataRelBase
Hmm... 3.x, but I bootstrapped it with 4.4.2. $ objdump -v | head -2 GNU objdump (GNU Binutils) 2.20.51.20100213 Copyright 2010 Free Software Foundation, Inc. $ objdump -T /home/build-farm/binpkg/working-gcc-4.4.2/usr/lib/libgcc_s.so.1 | grep Unwind 00010ea8 g DF .text 00000260 GCC_3.0 _Unwind_Find_FDE 0000bcb4 g DF .text 00000014 GCC_4.2.0 _Unwind_GetIPInfo 0000bcac g DF .text 00000008 GCC_3.0 _Unwind_GetIP 0000f144 g DF .text 000001dc GCC_3.3 _Unwind_Resume_or_Rethrow 0000bcd8 g DF .text 00000008 GCC_3.0 _Unwind_GetRegionStart 0000e63c g DF .text 000001c8 GCC_3.3 _Unwind_Backtrace 0000bc30 g DF .text 00000008 GCC_3.3 _Unwind_GetCFA 0000ebd0 g DF .text 000001e0 GCC_3.0 _Unwind_Resume 0000bcf0 g DF .text 00000038 GCC_3.0 _Unwind_DeleteException 0000eed0 g DF .text 00000274 GCC_3.0 _Unwind_RaiseException 0000bcc8 g DF .text 00000008 GCC_3.0 _Unwind_SetIP 0000bce8 g DF .text 00000008 GCC_3.0 _Unwind_GetTextRelBase 0000bf7c g DF .text 00000038 GCC_3.3 _Unwind_FindEnclosingFunction 0000bcd0 g DF .text 00000008 GCC_3.0 _Unwind_GetLanguageSpecificData 0000e918 g DF .text 000001e4 GCC_3.0 _Unwind_ForcedUnwind 0000bc38 g DF .text 00000074 GCC_3.0 _Unwind_SetGR 0000bbd4 g DF .text 0000005c GCC_3.0 _Unwind_GetGR 0000bce0 g DF .text 00000008 GCC_3.0 _Unwind_GetDataRelBase Hmm... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43911
