diff options
| author | Wunk <wunkolo@gmail.com> | 2022-12-18 11:46:13 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-18 16:46:13 -0300 |
| commit | 295fbd0542a93ac50e558054a3f0c8c64286b764 (patch) | |
| tree | 0c5f631e2a53f10e42083f1623f5ff26926ef27d /ARMeilleure/Translation | |
| parent | d7310d7a1c3788ff931a5f46677386a07ceeaf62 (diff) | |
ARMeilleure: Add initial support for AVX512(EVEX encoding) (#3663)
* ARMeilleure: Add AVX512{F,VL,DQ,BW} detection
Add `UseAvx512Ortho` and `UseAvx512OrthoFloat` optimization flags as
short-hands for `F+VL` and `F+VL+DQ`.
* ARMeilleure: Add initial support for EVEX instruction encoding
Does not implement rounding, or exception controls.
* ARMeilleure: Add `X86Vpternlogd`
Accelerates the vector-`Not` instruction.
* ARMeilleure: Add check for `OSXSAVE` for AVX{2,512}
* ARMeilleure: Add check for `XCR0` flags
Add XCR0 register checks for AVX and AVX512F, following the guidelines
from section 14.3 and 15.2 from the Intel Architecture Software
Developer's Manual.
* ARMeilleure: Increment InternalVersion
* ARMeilleure: Remove redundant `ReProtect` and `Dispose`, formatting
* ARMeilleure: Move XCR0 procedure to GetXcr0Eax
* ARMeilleure: Add `XCR0` to `FeatureInfo` structure
* ARMeilleure: Utilize `ReadOnlySpan` for Xcr0 assembly
Avoids an additional allocation
* ARMeilleure: Formatting fixes
Diffstat (limited to 'ARMeilleure/Translation')
| -rw-r--r-- | ARMeilleure/Translation/PTC/Ptc.cs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/ARMeilleure/Translation/PTC/Ptc.cs b/ARMeilleure/Translation/PTC/Ptc.cs index 70f6e012..22e56a1d 100644 --- a/ARMeilleure/Translation/PTC/Ptc.cs +++ b/ARMeilleure/Translation/PTC/Ptc.cs @@ -27,7 +27,7 @@ namespace ARMeilleure.Translation.PTC private const string OuterHeaderMagicString = "PTCohd\0\0"; private const string InnerHeaderMagicString = "PTCihd\0\0"; - private const uint InternalVersion = 3713; //! To be incremented manually for each change to the ARMeilleure project. + private const uint InternalVersion = 3714; //! To be incremented manually for each change to the ARMeilleure project. private const string ActualDir = "0"; private const string BackupDir = "1"; @@ -952,7 +952,8 @@ namespace ARMeilleure.Translation.PTC (uint)HardwareCapabilities.FeatureInfo1Ecx, (uint)HardwareCapabilities.FeatureInfo1Edx, (uint)HardwareCapabilities.FeatureInfo7Ebx, - (uint)HardwareCapabilities.FeatureInfo7Ecx); + (uint)HardwareCapabilities.FeatureInfo7Ecx, + (uint)HardwareCapabilities.Xcr0InfoEax); } private static byte GetMemoryManagerMode() @@ -972,7 +973,7 @@ namespace ARMeilleure.Translation.PTC return osPlatform; } - [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 58*/)] + [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 62*/)] private struct OuterHeader { public ulong Magic; @@ -1003,8 +1004,8 @@ namespace ARMeilleure.Translation.PTC } } - [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 16*/)] - private record struct FeatureInfo(uint FeatureInfo0, uint FeatureInfo1, uint FeatureInfo2, uint FeatureInfo3); + [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 20*/)] + private record struct FeatureInfo(uint FeatureInfo0, uint FeatureInfo1, uint FeatureInfo2, uint FeatureInfo3, uint FeatureInfo4); [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 128*/)] private struct InnerHeader |