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What is 'GCC_3.0' in gcc-3.1's libgcc.map?
- From: Christian Jönsson <c dot christian dot joensson at telia dot com>
- To: Gcc <gcc at gcc dot gnu dot org>
- Date: Sun, 17 Mar 2002 19:18:33 +0100
- Subject: What is 'GCC_3.0' in gcc-3.1's libgcc.map?
Just curious here... I bootstrap-build gcc-3.1 on my debian woody
sparc-linux system and I happened to look at the file
objdir/gcc/libgcc.map. In that file, I see the following:
GLIBC_2.0 {
global:
__register_frame_table;
__deregister_frame_info;
__moddi3;
__umoddi3;
__register_frame;
__frame_state_for;
__register_frame_info;
__divdi3;
__udivdi3;
__register_frame_info_table;
__deregister_frame;
local:
*;
};
GCC_3.0 {
global:
__floatdisf;
__udivmoddi4;
_Unwind_GetGR;
_Unwind_GetIP;
__cmpdi2;
__subvdi3;
__fixunssfdi;
__lshrdi3;
__fixunsdfsi;
__addvsi3;
__ucmpdi2;
__fixsfdi;
_Unwind_SetGR;
_Unwind_SetIP;
__floatdidf;
__clear_cache;
_Unwind_ForcedUnwind;
__ffsdi2;
_Unwind_GetRegionStart;
__ashrdi3;
__negvsi2;
__fixunsdfdi;
_Unwind_GetLanguageSpecificData;
_Unwind_GetTextRelBase;
_Unwind_GetDataRelBase;
__absvsi2;
__deregister_frame_info_bases;
__addvdi3;
_Unwind_Resume;
__mulvsi3;
__subvsi3;
__fixdfdi;
__register_frame_info_table_bases;
_Unwind_Find_FDE;
_Unwind_DeleteException;
__negvdi2;
_Unwind_RaiseException;
__register_frame_info_bases;
__fixunssfsi;
__absvdi2;
__muldi3;
__negdi2;
__ashldi3;
__mulvdi3;
} GLIBC_2.0;
Now, what is this? I am curious of what the string(s) GCC_3.0 (and
GLIBC_2.0) refers to.
(I do have gcc-3.0.3 installed on my system but only glibc-2.2.5...)
TIA,
/ChJ