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2010-12-07 Doug Kwan <dougkwan@google.com>

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* arm.cc (Target_arm::Scan::get_reference_flags): Treat R_ARM_PREL31
	like function call relocations.
This commit is contained in:
Doug Kwan
2010-12-08 05:18:54 +00:00
parent dbcf63876c
commit 017257f8db
2 changed files with 9 additions and 1 deletions
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5
gold/ChangeLog
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@ -1,3 +1,8 @@
2010-12-07 Doug Kwan <dougkwan@google.com>
* arm.cc (Target_arm::Scan::get_reference_flags): Treat R_ARM_PREL31
like function call relocations.
2010-12-07 Ian Lance Taylor <iant@google.com> 2010-12-07 Ian Lance Taylor <iant@google.com>
* archive.cc (Archive::get_elf_object_for_member): Permit * archive.cc (Archive::get_elf_object_for_member): Permit

5
gold/arm.cc
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@ -7646,7 +7646,6 @@ Target_arm<big_endian>::Scan::get_reference_flags(unsigned int r_type)
case elfcpp::R_ARM_THM_MOVW_BREL: case elfcpp::R_ARM_THM_MOVW_BREL:
case elfcpp::R_ARM_GOTOFF32: case elfcpp::R_ARM_GOTOFF32:
case elfcpp::R_ARM_GOTOFF12: case elfcpp::R_ARM_GOTOFF12:
case elfcpp::R_ARM_PREL31:
case elfcpp::R_ARM_SBREL31: case elfcpp::R_ARM_SBREL31:
return Symbol::RELATIVE_REF; return Symbol::RELATIVE_REF;
@ -7659,6 +7658,10 @@ Target_arm<big_endian>::Scan::get_reference_flags(unsigned int r_type)
case elfcpp::R_ARM_THM_JUMP6: case elfcpp::R_ARM_THM_JUMP6:
case elfcpp::R_ARM_THM_JUMP11: case elfcpp::R_ARM_THM_JUMP11:
case elfcpp::R_ARM_THM_JUMP8: case elfcpp::R_ARM_THM_JUMP8:
// R_ARM_PREL31 is not used to relocate call/jump instructions but
// in unwind tables. It may point to functions via PLTs.
// So we treat it like call/jump relocations above.
case elfcpp::R_ARM_PREL31:
return Symbol::FUNCTION_CALL | Symbol::RELATIVE_REF; return Symbol::FUNCTION_CALL | Symbol::RELATIVE_REF;
case elfcpp::R_ARM_GOT_BREL: case elfcpp::R_ARM_GOT_BREL: