binutils-gdb/linkinfo1b.d at bd53a53af486c6e5ab88b7f64342244392be1f1f - binutils-gdb - Collaboration & Inovation

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H.J. Lu bd53a53af4 Properly set sh_info for .rela.plt/rel.plt section

Since .rela.plt/rel.plt section may contain relocations against .got.plt
section, we set sh_info for .rela.plt/rel.plt section to .got.plt section
index if target has .got.plt section.

bfd/

	PR ld/18169
	* elf-bfd.h (elf_backend_data): Add get_reloc_section.
	(_bfd_elf_get_reloc_section): New.
	* elf.c (_bfd_elf_get_reloc_section): Likewise.
	(assign_section_numbers): Call get_reloc_section to look up the
	section the relocs apply.
	* elfxx-target.h (elf_backend_get_reloc_section): Likewise.
	(elfNN_bed): Initialize get_reloc_section with
	elf_backend_get_reloc_section.

ld/testsuite/

	PR ld/18169
	* ld-elf/linkinfo1a.d: Updated.
	* ld-elf/linkinfo1b.d: Likewise.

2015-03-30 04:40:49 -07:00

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Makefile

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 #source: linkinfo1.s
 #ld: -shared
 #objcopy_linked_file: --strip-debug
 #readelf: -SW
 #target: x86_64-* i?86-*
 #...
   \[[ 0-9]+\] \.rel[a]?\.plt[ \t]+REL[A]?[ \t][ \t0-9a-f]+AI[ \t]+[0-9a-f]+[ \t]+9[ \t]+[0-9a-f]+
 #...
   \[[ 9\] \.got.plt[ \t]+PROGBITS?[ \t][ \t0-9a-f]+WA[ \t]+[0-9a-f]+[ \t]+0[ \t]+[0-9a-f]+
 #pass