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Diffstat (limited to 'src/processor/source_line_resolver.cc')
-rw-r--r--src/processor/source_line_resolver.cc28
1 files changed, 10 insertions, 18 deletions
diff --git a/src/processor/source_line_resolver.cc b/src/processor/source_line_resolver.cc
index 6ee516ed..a44f4802 100644
--- a/src/processor/source_line_resolver.cc
+++ b/src/processor/source_line_resolver.cc
@@ -18,6 +18,7 @@
#include <vector>
#include <utility>
#include "processor/source_line_resolver.h"
+#include "google/stack_frame.h"
using std::map;
using std::vector;
@@ -26,12 +27,6 @@ using __gnu_cxx::hash;
namespace google_airbag {
-void SourceLineResolver::SourceLineInfo::Reset() {
- function_name.clear();
- source_file.clear();
- source_line = 0;
-}
-
// MemAddrMap is a map subclass which has the following properties:
// - stores pointers to an "entry" type, which are deleted on destruction
// - suitable for address lookup via FindContainingEntry
@@ -97,9 +92,9 @@ class SourceLineResolver::Module {
// Loads the given map file, returning true on success.
bool LoadMap(const string &map_file);
- // Looks up the given relative address, and fills the SourceLineInfo struct
+ // Looks up the given relative address, and fills the StackFrame struct
// with the result.
- void LookupAddress(MemAddr address, SourceLineInfo *info) const;
+ void LookupAddress(MemAddr address, StackFrame *frame) const;
private:
friend class SourceLineResolver;
@@ -147,13 +142,10 @@ bool SourceLineResolver::LoadModule(const string &module_name,
return true;
}
-void SourceLineResolver::LookupAddress(MemAddr address,
- const string &module_name,
- SourceLineInfo *info) const {
- info->Reset();
- ModuleMap::const_iterator it = modules_->find(module_name);
+void SourceLineResolver::FillSourceLineInfo(StackFrame *frame) const {
+ ModuleMap::const_iterator it = modules_->find(frame->module_name);
if (it != modules_->end()) {
- it->second->LookupAddress(address, info);
+ it->second->LookupAddress(frame->instruction, frame);
}
}
@@ -192,13 +184,13 @@ bool SourceLineResolver::Module::LoadMap(const string &map_file) {
}
void SourceLineResolver::Module::LookupAddress(MemAddr address,
- SourceLineInfo *info) const {
+ StackFrame *frame) const {
Function *func = functions_.FindContainingEntry(address);
if (!func) {
return;
}
- info->function_name = func->name;
+ frame->function_name = func->name;
Line *line = func->lines.FindContainingEntry(address);
if (!line) {
return;
@@ -206,9 +198,9 @@ void SourceLineResolver::Module::LookupAddress(MemAddr address,
FileMap::const_iterator it = files_.find(line->source_file_id);
if (it != files_.end()) {
- info->source_file = files_.find(line->source_file_id)->second;
+ frame->source_file_name = files_.find(line->source_file_id)->second;
}
- info->source_line = line->line;
+ frame->source_line = line->line;
}
void SourceLineResolver::Module::ParseFile(char *file_line) {