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Add custom implementation of NXGetArchInfoXXX to allow adding new arch.

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NXGetArchInfoXXX depends on the OS knowledge of architecture. This CL adds a
custom implementation of those methods to be able to handle newer CPU before
they are handled by the OS. It also add handling for armv7s architecture.
Review URL: https://breakpad.appspot.com/475002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1057 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
qsr@chromium.org
2012-10-03 16:20:53 +00:00
parent 9f8f461279
commit 9b6b41b8ca
8 changed files with 170 additions and 11 deletions
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15
src/common/mac/dump_syms.mm
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@@ -50,6 +50,7 @@
#include "common/dwarf_cu_to_module.h"
#include "common/dwarf_line_to_module.h"
#include "common/mac/file_id.h"
#include "common/mac/arch_utilities.h"
#include "common/mac/macho_reader.h"
#include "common/module.h"
#include "common/stabs_reader.h"
@@ -191,7 +192,8 @@ bool DumpSymbols::SetArchitecture(cpu_type_t cpu_type,
bool DumpSymbols::SetArchitecture(const std::string &arch_name) {
bool arch_set = false;
const NXArchInfo *arch_info = NXGetArchInfoFromName(arch_name.c_str());
const NXArchInfo *arch_info =
google_breakpad::BreakpadGetArchInfoFromName(arch_name.c_str());
if (arch_info) {
arch_set = SetArchitecture(arch_info->cputype, arch_info->cpusubtype);
}
@@ -312,9 +314,8 @@ bool DumpSymbols::ReadCFI(google_breakpad::Module *module,
register_names = DwarfCFIToModule::RegisterNames::ARM();
break;
default: {
const NXArchInfo *arch =
NXGetArchInfoFromCpuType(macho_reader.cpu_type(),
macho_reader.cpu_subtype());
const NXArchInfo *arch = google_breakpad::BreakpadGetArchInfoFromCpuType(
macho_reader.cpu_type(), macho_reader.cpu_subtype());
fprintf(stderr, "%s: cannot convert DWARF call frame information for ",
selected_object_name_.c_str());
if (arch)
@@ -446,9 +447,9 @@ bool DumpSymbols::WriteSymbolFile(std::ostream &stream, bool cfi) {
// Find the name of the selected file's architecture, to appear in
// the MODULE record and in error messages.
const NXArchInfo *selected_arch_info
= NXGetArchInfoFromCpuType(selected_object_file_->cputype,
selected_object_file_->cpusubtype);
const NXArchInfo *selected_arch_info =
google_breakpad::BreakpadGetArchInfoFromCpuType(
selected_object_file_->cputype, selected_object_file_->cpusubtype);
const char *selected_arch_name = selected_arch_info->name;
if (strcmp(selected_arch_name, "i386") == 0)