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[PATCH 0/2] Add arm epilogue unwinder
- From: Yao Qi <qiyaoltc at gmail dot com>
- To: gdb-patches at sourceware dot org
- Date: Thu, 24 Mar 2016 14:39:27 +0000
- Subject: [PATCH 0/2] Add arm epilogue unwinder
- Authentication-results: sourceware.org; auth=none
This patch series adds arm epilogue unwinder so that GDB can unwind
frame successfully when the program is already in epilogue. This is
quite useful in reverse debugging, because program can be executed
reversely to the epilogue of function, and GDB needs to determine the
"inner than" relationship between frames.
Patch 1 is to refactor arm_stack_frame_destroyed_p, so that some code
can be used for epilogue unwdiner in patch 2.
Regression tested on arm-linux.
*** BLURB HERE ***
Yao Qi (2):
Refactor arm_stack_frame_destroyed_p
Add arm epilogue unwinder
gdb/arm-tdep.c | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 107 insertions(+), 6 deletions(-)
--
1.9.1