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Support symbol dumping for ARMV8 iOS apps.

Browse source 
In my testing, ARM V8 object files and ARM V8 slices of universal binaries do
not contain debug_frame sections (at least at this time), and hence dump_syms
does not output CFI for ARM V8 even in the absence of the "-c" flag.

Patch by:blundell@chromium.org

BUG=542
R=qsr@chromium.org

Review URL: https://breakpad.appspot.com/642002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1222 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
qsr@chromium.org 2013-10-15 10:24:21 +00:00
parent 404c684751
commit 6fa386bfc6
2 changed files with 37 additions and 0 deletions
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5
src/common/mac/macho_reader.cc
View file

@ -43,6 +43,10 @@
#define CPU_TYPE_ARM 12
#endif
#if !defined(CPU_TYPE_ARM_64)
#define CPU_TYPE_ARM_64 16777228
#endif
namespace google_breakpad {
namespace mach_o {
@ -242,6 +246,7 @@ bool Reader::Read(const uint8_t *buffer,
case CPU_TYPE_POWERPC:
expected_magic = MH_MAGIC;
break;
case CPU_TYPE_ARM_64:
case CPU_TYPE_X86_64:
expected_magic = MH_CIGAM_64;
break;