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| author | Leo Yan <leo.yan@arm.com> | 2025-03-04 14:12:35 +0300 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-03-05 20:13:19 +0300 |
| commit | 64d86c03e1441742216b6332bdfabfb6ede31662 (patch) | |
| tree | f0a0581c0c9245bdda292bc1d495fccd532e8a81 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | e1d47850bbf79a541c9b3bacdd562f5e0112274d (diff) | |
| download | linux-64d86c03e1441742216b6332bdfabfb6ede31662.tar.xz | |
perf arm-spe: Extend branch operations
In Arm ARM (ARM DDI 0487, L.a), the section "D18.2.7 Operation Type
packet", the branch subclass is extended for Call Return (CR), Guarded
control stack data access (GCS).
This commit adds support CR and GCS operations. The IND (indirect)
operation is defined only in bit [1], its macro is updated accordingly.
Move the COND (Conditional) macro into the same group with other
operations for better maintenance.
Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Leo Yan <leo.yan@arm.com>
Link: https://lore.kernel.org/r/20250304111240.3378214-8-leo.yan@arm.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions