Commit graph

5 commits

Author SHA1 Message Date
jimblandy e7e1e1ebf5 Breakpad processor: Support AMD64 stack unwinding driven by DWARF CFI.
This adds support for 'STACK CFI' records (DWARF CFI) to the AMD64
stack walker. This is necessary for the stack trace to include any
frames other than the youngest. Unit tests are included.

a=jimblandy, r=mmentovai


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@554 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-03-16 16:49:53 +00:00
jimblandy 83e085b7a3 Breakpad: Update copyright notice years on all files changed in 2010.
We've gotten mixed advice from the lawyery types about whether this
matters. But it's easy enough to do.

a=jimblandy, r=nealsid


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@517 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-02-09 17:08:56 +00:00
jimblandy 2684b4dc19 Breakpad processor: Don't pass Windows stack walking information to all walkers.
At the moment, the StackWalker GetCallerFrame member function expects
a vector of WindowsFrameInfo structures, even though WindowsFrameInfo
is only used or useful on one one implementation (StackWalkerX86).

This patch changes StackWalker::GetCallerFrame to no longer expect the
WindowsFrameInfo structures, and changes all implementations to match.

In particular, StackWalkerX86 is changed to find the WindowsFrameInfo
data itself, and store a pointer to whatever it got in the StackFrame
object itself (which is really a StackFrameX86).

To allow GetCallerFrame implementations to look up stack walking data,
StackWalker::resolver_ needs to be made protected, not private.

a=jimblandy, r=mmentovai


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@491 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-01-14 19:17:36 +00:00
jimblandy b64d76a3b8 Issue 49012: Breakpad Processor: Rename 'StackFrameInfo' structure to 'WindowsFrameInfo'.
Also, rename stack_frame_info.h to windows_frame_info.h.

If it seems odd to have functions like FillSourceLineInfo returning
Windows-specific data structures... well, it is! This patch just makes
it more obvious what's going on.

a=jimblandy, r=nealsid


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@471 4c0a9323-5329-0410-9bdc-e9ce6186880e
2009-12-23 22:32:14 +00:00
ted.mielczarek 8eb7111814 Issue 196 - Breakpad processor support for x86-64. r=mento
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@227 4c0a9323-5329-0410-9bdc-e9ce6186880e
2007-10-31 19:20:31 +00:00