------- Additional Comments From cvs-commit at gcc dot gnu dot org 2009-09-18
12:42 -------
Subject: Bug 10406
CVSROOT: /cvs/src
Module name: src
Changes by: amo...@sourceware.org 2009-09-18 12:41:53
Modified files:
bfd : ChangeLog elf32-ppc.c
Log message:
PR ld/10406
* elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
R_PPC_EMB_SDA2I16 complain_overflow_signed.
(create_sdata_sym): Pass info rather than htab.
Update all callers. Ensure symbols are hidden.
(ppc_elf_check_relocs): Allow SDAREL16 when shared.
(ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
_GLOBAL_OFFSET_TABLE_.
(elf_finish_pointer_linker_section): Don't assume that sdata base
symbol is always at 0x8000 offset. Don't subtract the addend here.
(is_static_defined): New function.
(ppc_elf_relocate_section): Verify symbol base used in SDA relocs
is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
relocs. Downgrade error on unexpected section for EMB_SDA2REL
reloc symbols to a warning.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.4786&r2=1.4787
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/elf32-ppc.c.diff?cvsroot=src&r1=1.267&r2=1.268
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10406
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