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Add Arm64 support to dumpsyms.

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Adds Arm64 support to dumpsyms, enabling support for EM_AARCH64 elf type and
arm64 registers in DwarfCFIToModule.

BUG=367367,335641,354405
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/1654002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1322 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
rmcilroy@chromium.org 2014-04-29 09:45:46 +00:00
parent 4463365304
commit c2f9501755
4 changed files with 42 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/common/linux/dump_symbols.cc
View file

@ -90,6 +90,11 @@ using google_breakpad::StabsToModule;
#endif
using google_breakpad::scoped_ptr;
// Define AARCH64 ELF architecture if host machine does not include this define.
#ifndef EM_AARCH64
#define EM_AARCH64 183
#endif
//
// FDWrapper
//
@ -293,6 +298,9 @@ bool DwarfCFIRegisterNames(const typename ElfClass::Ehdr* elf_header,
case EM_ARM:
*register_names = DwarfCFIToModule::RegisterNames::ARM();
return true;
case EM_AARCH64:
*register_names = DwarfCFIToModule::RegisterNames::ARM64();
return true;
case EM_MIPS:
*register_names = DwarfCFIToModule::RegisterNames::MIPS();
return true;
@ -754,6 +762,7 @@ const char* ElfArchitecture(const typename ElfClass::Ehdr* elf_header) {
switch (arch) {
case EM_386: return "x86";
case EM_ARM: return "arm";
case EM_AARCH64: return "arm64";
case EM_MIPS: return "mips";
case EM_PPC64: return "ppc64";
case EM_PPC: return "ppc";