| commit | f83675969be5b0a928c348d2eeae83c3257d6840 | [log] [tgz] |
|---|---|---|
| author | Matthieu Longo <matthieu.longo@arm.com> | Wed Jul 03 18:36:26 2024 +0100 |
| committer | Matthieu Longo <matthieu.longo@arm.com> | Fri Jul 05 15:39:28 2024 +0100 |
| tree | 54bf61f8c81af6afa17cc992796d6171932e91ab | |
| parent | 27e411ef5db28b6cf591749ff81d3c5c8193f6cf [diff] |
aarch64: add STEP2 feature and its associated registers AArch64 defines new registers for the feature step2 (Enhanced Software Step Extension). step2 is an Armv9.5-A feature. This patch also adds relevant tests. Regression tested on aarch64-none-elf, and no regression found.