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2010-05-26 Doug Kwan <dougkwan@google.com>

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* arm.cc (Arm_scan_relocatable_relocs): New class.
	(Target_arm::relocate_special_relocatable): New method.
	(Arm_relocate_functions::arm_branch_common): Handle relocatable link.
	(Arm_relocate_functions::thumb_branch_common): Same.
	(Target_arm::scan_relocatable_relocs): Use Arm_scan_relocatable_relocs
	instead of Default_scan_relocatable_relocs.
	* target-reloc.h (relocate_for_relocatable): Let target handle
	relocation strategy Relocatable_relocs::RELOC_SPECIAL.
	* target.h (Sized_target::relocate_special_relocatable): New method.
This commit is contained in:
Doug Kwan
2010-05-26 03:33:59 +00:00
parent bca1c3ae45
commit 5c3885291f
4 changed files with 443 additions and 9 deletions
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15
gold/target-reloc.h
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@@ -515,7 +515,7 @@ relocate_for_relocatable(
const Relocatable_relocs* rr,
unsigned char* view,
typename elfcpp::Elf_types<size>::Elf_Addr view_address,
section_size_type,
section_size_type view_size,
unsigned char* reloc_view,
section_size_type reloc_view_size)
{
@@ -537,6 +537,19 @@ relocate_for_relocatable(
if (strategy == Relocatable_relocs::RELOC_DISCARD)
continue;
if (strategy == Relocatable_relocs::RELOC_SPECIAL)
{
// Target wants to handle this relocation.
Sized_target<size, big_endian>* target =
parameters->sized_target<size, big_endian>();
target->relocate_special_relocatable(relinfo, sh_type, prelocs,
i, output_section,
offset_in_output_section,
view, view_address,
view_size, pwrite);
pwrite += reloc_size;
continue;
}
Reltype reloc(prelocs);
Reltype_write reloc_write(pwrite);