gdb and binutils branch hjl/copyreloc created. 8efba8ea4ebe0d2cf34ee71f06f6b601a12004ee
[email protected] 3 Dec 2014 13:34:16 -0000
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The branch, hjl/copyreloc has been created
at 8efba8ea4ebe0d2cf34ee71f06f6b601a12004ee (commit)
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8efba8ea4ebe0d2cf34ee71f06f6b601a12004ee
commit 8efba8ea4ebe0d2cf34ee71f06f6b601a12004ee
Author: H.J. Lu <[email protected]>
Date: Tue Dec 2 15:14:28 2014 -0800
X86-64: Allow copy relocs for building PIE
This patch allows copy relocs for non-GOT pc-relative relocation in PIE.
bfd/
* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
allow copy relocs for building executables.
(elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
PIE.
(elf_x86_64_allocate_dynrelocs): For PIE, discard space for
relocs against symbols which turn out to need copy relocs.
(elf_x86_64_relocate_section): Don't copy a pc-relative
relocation into the output file if the symbol needs copy reloc.
ld/testsuite/
* ld-x86-64/copyreloc-lib.c: New file.
* ld-x86-64/copyreloc-main.c: Likewise.
* ld-x86-64/copyreloc-main.out: Likewise.
* ld-x86-64/copyreloc-main1.rd: Likewise.
* ld-x86-64/copyreloc-main2.rd: Likewise.
* ld-x86-64/x86-64.exp: Run copyreloc tests.
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gdb and binutils