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Add support to process INLINE records in symbol files

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This adds the support to process INLINE and INLINE_ORIGIN records in
symbol files and to generate inlined frames using those records if
possible.

Bug: 1190878
Change-Id: Ia0b6d56c9de37cf818d9bb6842d58c9b68f235b2
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3024690
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
This commit is contained in:
Zequan Wu 2021-07-22 11:13:37 -07:00 • committed by Joshua Peraza
parent 32096a2dc8
commit f080350795
18 changed files with 948 additions and 363 deletions
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10
src/google_breakpad/processor/source_line_resolver_interface.h
View file

@ -34,7 +34,9 @@
#ifndef GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__
#define GOOGLE_BREAKPAD_PROCESSOR_SOURCE_LINE_RESOLVER_INTERFACE_H__
#include <memory>
#include <string>
#include <vector>
#include "common/using_std_string.h"
#include "google_breakpad/common/breakpad_types.h"
@ -91,8 +93,12 @@ class SourceLineResolverInterface {
// Fills in the function_base, function_name, source_file_name,
// and source_line fields of the StackFrame. The instruction and
// module_name fields must already be filled in.
virtual void FillSourceLineInfo(StackFrame* frame) = 0;
// module_name fields must already be filled in. If inlined_frames is not
// nullptr, it will try to construct inlined frames by adding them into
// inlined_frames in an order from outermost frame to inner most frame.
virtual void FillSourceLineInfo(
StackFrame* frame,
std::vector<std::unique_ptr<StackFrame>>* inlined_frames) = 0;
// If Windows stack walking information is available covering
// FRAME's instruction address, return a WindowsFrameInfo structure