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[Bug target/52163] [4.7 regression] 64bit powerpc libgcc is missing exported symbols
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 08 Feb 2012 07:43:35 +0000
- Subject: [Bug target/52163] [4.7 regression] 64bit powerpc libgcc is missing exported symbols
- Auto-submitted: auto-generated
- References: <bug-52163-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52163
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-08 07:43:35 UTC ---
If those symbols were ever in some snapshot exported, it was by mistake.
Looking e.g. at gcc 4.4.6 ppc 64-bit libgcc_s.so, the only exported
*[sd]f[23]@@GCC* symbols there are
__powidf2@@GCC_4.0.0 FUNC GLOBAL DEFAULT
__powisf2@@GCC_4.0.0 FUNC GLOBAL DEFAULT
and nothing else. ppc64 can always assume a FPU, so there is no point in
exporting the soft-fp stuff.