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[binutils-gdb] [AArch64] Use SYMBOL_REFERENCES_LOCAL in one symbol check
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Fri, 16 Jun 2017 09:52:24 -0400
- Subject: [binutils-gdb] [AArch64] Use SYMBOL_REFERENCES_LOCAL in one symbol check
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT d68f19767dfbb33c1813563d5a4af0731a1855c5 ***
Author: Jiong Wang <jiong.wang@arm.com>
Branch: master
Commit: d68f19767dfbb33c1813563d5a4af0731a1855c5
[AArch64] Use SYMBOL_REFERENCES_LOCAL in one symbol check
For some pc-relative relocations we want to allow them under PIC mode while
a normal global symbol defined in the same dynamic object can still bind
externally through copy relocation. So, we should not allow pc-relative
relocation against such symbol.
SYMBOL_REFERENCES_LOCAL should be used and is more accurate than the original
individual checks.
bfd/
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
SYMBOL_REFERENCES_LOCAL.
ld/
* testsuite/ld-aarch64/aarch64-elf.exp: Update test name
* testsuite/ld-aarch64/pcrel.s: Add new testcases.
* testsuite/ld-aarch64/pcrel_pic_undefined.d: Update the expected
warnings.
* testsuite/ld-aarch64/pcrel_pic_defined_local.d: Rename ...
* testsuite/ld-aarch64/pcrel_pic_defined.d: ... to this.
Update expected warnings.