diff options
| author | Mark Rutland <[email protected]> | 2018-07-05 15:16:50 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2018-07-05 17:24:13 +0100 |
| commit | 25dc2c80cfa33153057aa94984855acd57adf92a (patch) | |
| tree | 4986cc958d9e0c174b45807f5d9f8a970550923c /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 1265132127b63502d34e0f58c8bdef3a4dc927c2 (diff) | |
arm64: compat: map SPSR_ELx<->PSR for signals
The SPSR_ELx format for exceptions taken from AArch32 differs from the
AArch32 PSR format. Thus, we must translate between the two when setting
up a compat sigframe, or restoring context from a compat sigframe.
Signed-off-by: Mark Rutland <[email protected]>
Fixes: 7206dc93a58fb764 ("arm64: Expose Arm v8.4 features")
Cc: Catalin Marinas <[email protected]>
Cc: Suzuki Poulose <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions