Alan Modra
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4d9aa15515
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* powerpc.cc (is_branch_reloc): Forward declare.
(Target_powerpc::do_can_check_for_function_pointers): New predicate.
(Target_powerpc::Scan::local_reloc_may_be_function_pointer): Return
false for 64-bit, true for 32-bit non-branch relocs.
(Target_powerpc::Scan::global_reloc_may_be_function_pointer): Likewise.
* testsuite/Makefile.am (icf_test): Use linker map file instead of
nm output.
(icf_safe_test): Generate linker map file as well as nm output.
(icf_safe_so_test): Likewise.
* testsuite/Makefile.in: Regenerate.
* testsuite/icf_test.sh: Parse linker map file to determine
section folding.
* testsuite/icf_safe_test.sh: Likewise. Expect folding for PowerPC.
* testsuite/icf_safe_so_test.sh: Likewise.
(X86_32_or_ARM_specific_safe_fold): Merge into..
(arch_specific_safe_fold): ..this.
(X86_64_specific_safe_fold): Delete unused function.
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2013-03-12 22:46:19 +00:00 |
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