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include/elf/

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* ppc64.h (R_PPC64_LO_DS_OPT): Define.
bfd/
	* elf64-ppc.c (toc_skip_enum): Define.
	(ppc64_elf_edit_toc): Use two low bits of skip array as markers.
	Optimize largetoc sequences.
	(adjust_toc_syms): Update for skip array change.
	(ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
ld/
	* emultempl/ppc64elf.em (prelim_size_sections): New function.
	(ppc_before_allocation): Use it.  Size sections before toc edit too.
This commit is contained in:
Alan Modra
2010-06-25 05:20:56 +00:00
parent 711d4704cc
commit b5ed89158e
2 changed files with 8 additions and 0 deletions
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4
include/elf/ChangeLog
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@@ -1,3 +1,7 @@
2010-06-25 Alan Modra <amodra@gmail.com>
* ppc64.h (R_PPC64_LO_DS_OPT): Define.
2010-06-15 Joseph Myers <joseph@codesourcery.com> 2010-06-15 Joseph Myers <joseph@codesourcery.com>
* tic6x-attrs.h: New. * tic6x-attrs.h: New.

4
include/elf/ppc64.h
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@@ -140,6 +140,10 @@ START_RELOC_NUMBERS (elf_ppc64_reloc_type)
RELOC_NUMBER (R_PPC64_TLSGD, 107) RELOC_NUMBER (R_PPC64_TLSGD, 107)
RELOC_NUMBER (R_PPC64_TLSLD, 108) RELOC_NUMBER (R_PPC64_TLSLD, 108)
#ifndef RELOC_MACROS_GEN_FUNC
/* Fake relocation only used internally by ld. */
RELOC_NUMBER (R_PPC64_LO_DS_OPT, 128)
#endif
/* Support STT_GNU_IFUNC plt calls. */ /* Support STT_GNU_IFUNC plt calls. */
RELOC_NUMBER (R_PPC64_JMP_IREL, 247) RELOC_NUMBER (R_PPC64_JMP_IREL, 247)
RELOC_NUMBER (R_PPC64_IRELATIVE, 248) RELOC_NUMBER (R_PPC64_IRELATIVE, 248)