tequilaOS/platform_system_core

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Author	SHA1	Message	Date
Christopher Ferris	9846497f79	Refactor to share map_info amongst threads. Allow the use of the same map info to be shared when getting information on multiple threads from the same pid. Change-Id: I2e460e20154a10f4894ae563331fb32179e4551f	2014-01-08 15:32:28 -08:00
Christopher Ferris	8ed46278be	More libbacktrace fixes. Included in minor fix ups is the addition of a warning macro to replace all of the ALOGW calls. Fix a race where multiple threads could be attempting to unwind the threads of the current process at the same time. Bug: 8410085 Change-Id: I02a65dc778dde690e5f95fc8ff069a32d0832fd1	2013-10-30 14:14:54 -07:00
Christopher Ferris	17e91d44ed	Rewrite libbacktrace using C++. The old code was essentially trying to be C++ in C and was awkward. This change makes it all objects with a thin layer that C code can use. There is a C++ backtrace object that is not very useful, this code will replace it. This change also includes moving the backtrace test to a gtest, and adding coverage of all major functionality. Bug: 8410085 Change-Id: Iae0f1b09b3dd60395f71ed66010c1ea5cdd37841	2013-10-28 17:55:25 -07:00

Author

SHA1

Message

Date

Christopher Ferris

9846497f79

Refactor to share map_info amongst threads.

Allow the use of the same map info to be shared when getting information on
multiple threads from the same pid.

Change-Id: I2e460e20154a10f4894ae563331fb32179e4551f

2014-01-08 15:32:28 -08:00

Christopher Ferris

8ed46278be

More libbacktrace fixes.

Included in minor fix ups is the addition of a warning macro to replace
all of the ALOGW calls.

Fix a race where multiple threads could be attempting to unwind the threads
of the current process at the same time.

Bug: 8410085

Change-Id: I02a65dc778dde690e5f95fc8ff069a32d0832fd1

2013-10-30 14:14:54 -07:00

Christopher Ferris

17e91d44ed

Rewrite libbacktrace using C++.

The old code was essentially trying to be C++ in C and was awkward. This
change makes it all objects with a thin layer that C code can use.

There is a C++ backtrace object that is not very useful, this code will
replace it.

This change also includes moving the backtrace test to a gtest, and adding
coverage of all major functionality.

Bug: 8410085
Change-Id: Iae0f1b09b3dd60395f71ed66010c1ea5cdd37841

2013-10-28 17:55:25 -07:00

3 commits