diff options
| author | Marc Zyngier <[email protected]> | 2018-09-27 17:15:30 +0100 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2018-10-01 13:35:56 +0100 |
| commit | 1f1c014035a8084a768e7e902c6f5857995b1220 (patch) | |
| tree | aea5488ddfca9c8b559a89052f821663adb612a5 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 70c63cdfd6ee615714c5453cff370032587723c2 (diff) | |
arm64: compat: Add condition code checks and IT advance
Here's a /really nice/ part of the architecture: a CP15 access is
allowed to trap even if it fails its condition check, and SW must
handle it. This includes decoding the IT state if this happens in
am IT block. As a consequence, SW must also deal with advancing
the IT state machine.
Reviewed-by: Mark Rutland <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
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