maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/libunwind
History
Marco Vanotti 78eabcaa48 [libunwind] Add support for PC reg column in arm64 
This change adds support for the dwarf PC register column in arm64, allowing
CFI directives to make use of it.

As of the last revision of the DWARF for ARM 64-bit architecture[0], the pc
register has been added as a valir register, with number 32.

This allows libunwinder to restore both pc and lr, which is useful
for stack switches and signal contexts.

[0]:
f52e1ad3f8/aadwarf64/aadwarf64.rst

Reviewed By: phosek, #libunwind

Differential Revision: https://reviews.llvm.org/D96901
 		2021-02-17 17:42:19 -08:00
..
cmake [SystemZ][ZOS] Prefer -nostdlib++ as opposed to -nodefaultlibs when building c++ libraries 2021-02-16 18:42:14 +00:00
docs [NFC][libunbind] Fix Sphinx error during CMake invocation 2021-02-11 06:52:24 +05:30
include [libunwind] Add support for PC reg column in arm64 2021-02-17 17:42:19 -08:00
src [libunwind] Add support for PC reg column in arm64 2021-02-17 17:42:19 -08:00
test [libunwind] Unwind through aarch64/Linux sigreturn frame 2021-01-13 16:38:36 -08:00
.clang-format
…
CMakeLists.txt [libunwind][cmake] Add an option to enable/disable tests 2021-02-13 12:49:48 +02:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00