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10 Commits

Author SHA1 Message Date
Christopher Ferris 46756821c4 Rewrite libbacktrace to be all C++. 
This includes removing the map_info.c source and replacing it with the
BacktraceMap class to handle all map related code.

Change all callers of libbacktrace map functionality.

Also modify the corkscrew thread code so that it doesn't need to build
the map twice (once in the corkscrew format and once in the libbacktrace
format).

Change-Id: I32865a39f83a3dd6f958fc03c2759ba47d12382e
 2014-01-16 16:12:29 -08:00
Christopher Ferris bc12d6329e Move BACKTRACE_NO_TID to BACKTRACE_CURRENT_THREAD. 
Use a bit better name for this. The other name was a bit confusing.

Change-Id: I1261f2ee3854a9c8b82133ad0bfbbbe48b43c9ac

(cherry picked from commit 242b1a8c7a)

Conflicts:
	libbacktrace/Backtrace.cpp
 2014-01-09 15:49:39 -08:00
Christopher Ferris 038ac694b3 Move CallStack to libbacktrace. 
Fix a small bug in the Printer for strings that didn't properly
prepend the prefix.

(cherry picked from commit 9b0e074c6d)

Change-Id: I78bfa3f76864c34f33fb439bf20dfc85616f1077
 2014-01-09 15:09:13 -08:00
Igor Murashkin ec79ef2e7b utils: Add ProcessCallStack to collect stack traces for all threads in a process 
- Also add a Printer class (print lines to logcat, fd, or strings)

Bug: 11324229
Change-Id: I78435ed49aa196a0efb45bf9b2d58b62c41737d3
 2013-10-25 19:24:56 -07:00
Mathias Agopian d34a8cad1e improved CallStack a bit 
- added a ctor that updates and dumps the stack immediately
- added a "logtag" parameter to dump()

Change-Id: Ie51c256071d282591752243bdb4f68cf9ff8829d
 2013-07-30 13:57:01 -07:00
Jeff Brown ea45b01f9b Use libcorkscrew for stack unwinding. 
Change-Id: Iee1ee5a2018ab8cfc1ce12ec2a124809245eaa02
 2013-07-30 13:56:58 -07:00
Mathias Agopian c974d4dbe0 dump callstack on Surface use error 
Change-Id: I38e260dd47349b9af3a999dda683a083a94be16d
 2013-07-30 13:56:55 -07:00
The Android Open Source Project cbb1011c95 auto import from //depot/cupcake/@135843 2013-07-30 13:56:49 -07:00
The Android Open Source Project cf59fa8dc7 auto import from //depot/cupcake/@135843 2013-07-30 13:56:49 -07:00
The Android Open Source Project d245d1d097 Initial Contribution 2013-07-30 13:56:46 -07:00