| commit | b8c4ba72969562d1378002aa03c6097fa6f8cbec | [log] [tgz] |
|---|---|---|
| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | Wed Apr 02 06:46:53 2014 -0500 |
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | Mon Apr 07 07:35:29 2014 -0500 |
| tree | 3ab1a5d67bdd6630f0f375fa4adef68cb2617ae2 | |
| parent | 75685f539a432e62b8424613ddd56f0fcfb167f8 [diff] |
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.