Commit Graph

8 Commits

Author SHA1 Message Date
jimblandy
d1118d6e14 In the AMD64 stackwalker, use heuristics to provide %rbp more often, as
subsequent frames are usually unable to use CFI if they don't have an %rbp
value.

a=mrmiller, r=jimb


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@960 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-04-25 21:11:10 +00:00
ted.mielczarek
281d52d944 Fix some apparently longstanding crash bugs in Stackwalker implementations when resolver is NULL.
R=mark at http://breakpad.appspot.com/257001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@761 4c0a9323-5329-0410-9bdc-e9ce6186880e
2011-01-24 19:59:09 +00:00
SiyangXie@gmail.com
5b117cf53a Refactor source line resolver, add interface in supplier and resolver.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@711 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-10-07 20:31:36 +00:00
ted.mielczarek
c653618a91 Add stack-scanning fallback to Stackwalker{AMD64,ARM}.
R=jimb at http://breakpad.appspot.com/206001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@704 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-10-01 13:04:16 +00:00
ted.mielczarek
8c33b3e9c9 Refactor some bits of StackWalkerX86 / StackFrameX86 out into their respective parent classes so they can be used by other architecture implementations.
R=jimb at http://breakpad.appspot.com/205001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@703 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-10-01 13:01:57 +00:00
ted.mielczarek
6f598cc435 Fix unit tests that have not built since @610
A=kmixter R=ted
http://breakpad.appspot.com/132001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@629 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-07-23 17:20:42 +00:00
jimblandy
865df5af57 Breakpad test support: Move test_assembler.{h,cc} from src/processor to src/common.
The google_breakpad::TestAssembler classes are used in both the processor's
and the Linux dumper's test suites, and will soon be used in the Mac
dumper's tests as well. This patch moves their source files from
src/processor to src/common.

a=jimblandy, r=thestig


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@574 4c0a9323-5329-0410-9bdc-e9ce6186880e
2010-04-27 19:17:59 +00:00
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