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[FMV] Unify ssbs and ssbs2. #350

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[FMV] Unify ssbs and ssbs2. #350

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afa04b1
[FMV] Unify ssbs and ssbs2.
labrinea Sep 26, 2024
9bf1584
Merge branch 'main' into fmv-ssbs
labrinea Oct 1, 2024
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4 changes: 2 additions & 2 deletions main/acle.md
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Expand Up @@ -404,6 +404,7 @@ Armv8.4-A [[ARMARMv84]](#ARMARMv84). Support is added for the Dot Product intrin
level of the [Function Multi Versioning](#function-multi-versioning).
* Unified Function Multi Versioning features sha1, sha2.
* Unified Function Multi Versioning features ls64, ls64_v, ls64_accdata.
* Unified Function Multi Versioning features ssbs and ssbs2.
* Added [**Alpha**](#current-status-and-anticipated-changes)
support for SME2.1 (FEAT_SME2p1).
* Removed requirement to add preprocessor guards for header files.
Expand Down Expand Up @@ -2815,8 +2816,7 @@ The following table lists the architectures feature mapping for AArch64
| 460 | `FEAT_MTE3` | memtag3 | ```ID_AA64PFR1_EL1.MTE >= 0b0011``` |
| 470 | `FEAT_SB` | sb | ```ID_AA64ISAR1_EL1.SB >= 0b0001``` |
| 480 | `FEAT_SPECRES` | predres | ```ID_AA64ISAR1_EL1.SPECRES >= 0b0001``` |
| 490 | `FEAT_SSBS` | ssbs | ```ID_AA64PFR1_EL1.SSBS >= 0b0001``` |
| 500 | `FEAT_SSBS2` | ssbs2 | ```ID_AA64PFR1_EL1.SSBS >= 0b0010``` |
| 490 | `FEAT_SSBS`, `FEAT_SSBS2`| ssbs | ```ID_AA64PFR1_EL1.SSBS >= 0b0010``` |
| 510 | `FEAT_BTI` | bti | ```ID_AA64PFR1_EL1.BT >= 0b0001``` |
| 520 | `FEAT_LS64`, `FEAT_LS64_V`, <br> `FEAT_LS64_ACCDATA` | ls64 | ```ID_AA64ISAR1_EL1.LS64 >= 0b0011``` |
| 550 | `FEAT_WFxT` | wfxt | ```ID_AA64ISAR2_EL1.WFxT >= 0b0010``` |
Expand Down