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| author | ted.mielczarek <ted.mielczarek@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2010-06-25 16:56:42 +0000 |
|---|---|---|
| committer | ted.mielczarek <ted.mielczarek@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2010-06-25 16:56:42 +0000 |
| commit | 1adc07f0ffd92068215567f5e1546a9c98e58e42 (patch) | |
| tree | 21232232183ad75cec6b3e65c81d9c4767e8ed0e /src/common/dwarf | |
| parent | Breakpad DWARF support: Stop #including unneeded headers. (diff) | |
| download | breakpad-1adc07f0ffd92068215567f5e1546a9c98e58e42.tar.xz | |
Breakpad Mac symbol dumper: Unify with Linux dumper; support DWARF CFI.
This patch rewrites the Mac symbol dumper to use the same set of classes
the Linux dumper does for reading debugging information from various
sources, consolidating them into a single table, and writing that out as a
Breakpad symbol file.
In the process, it also adds support for dumping DWARF call frame
information and .eh_frame exception-handling information as Breakpad 'STACK
CFI' records. This allows the Breakpad processor to generate stack traces
from code compiled with -fomit-frame-pointer.
The patch also replaces the DumpSymbols Objective C++ class with
google_breakpad::DumpSymbols, a plain C++ class. The code still uses some
Objective C++ to use the Foundation facilities for dealing with file names
in a file-system-independent fashion, and for examining the contents of
.dSYM bundles.
Since the code has been entirely rewritten, I have changed the author
lines.
A=jimb R=mark
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@614 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src/common/dwarf')
0 files changed, 0 insertions, 0 deletions