|author||Adhemerval Zanella <email@example.com>||Wed Apr 02 11:46:53 2014|
|committer||Adhemerval Zanella <firstname.lastname@example.org>||Mon Apr 07 12:35:29 2014|
PowerPC: stacktrace function refactor and fixes This patch fixes the stacktrace creating when the function is interrupted by a signal. For Linux, the vDSO signal trampoline symbol is compared against LR from stack backchain and handled different in that case (since the signal trampoline layout a different stack frame). Because of this extensive change the PowerPC stacktrace code has now been refactored to split in Linux and Darwin specific codes.