eden-emu/eden - eden - InfoTonic

rayman30 a853380405 dynarmic: Implement VectorMin/Max{S,U}64 emitters Implements the missing A64 backend emitters for VectorMinS64, VectorMinU64, VectorMaxS64, and VectorMaxU64. These IR opcodes are generated by the optimizer but lack direct hardware instruction support for 64-bit elements in the base NEON set (e.g., UMIN.2D does not exist). They are implemented using a compare (CMGT/CMHI) followed by a bitwise select (BSL). This correctly selects between the two source registers, whereas using BIT would incorrectly zero out elements. Unit tests could not be added to a64.cpp because UMIN.2D is not a valid A64 instruction, causing the assembler (Oaknut) to reject it. The fix was verified by running Team Sonic Racing on macOS (Apple Silicon), which previously crashed on this synthetic opcode. Fixes crash in Team Sonic Racing.	6 months ago
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compatibility_list.json	[Frontend] Added data for in emulator compatibility list (#2784)	9 months ago
compatibility_list.qrc	Show game compatibility within yuzu	8 years ago

dynarmic: Implement VectorMin/Max{S,U}64 emitters

Implements the missing A64 backend emitters for VectorMinS64, VectorMinU64, VectorMaxS64, and VectorMaxU64.

These IR opcodes are generated by the optimizer but lack direct hardware instruction support for 64-bit elements in the base NEON set (e.g., UMIN.2D does not exist). They are implemented using a compare (CMGT/CMHI) followed by a bitwise select (BSL). This correctly selects between the two source registers, whereas using BIT would incorrectly zero out elements.

Unit tests could not be added to a64.cpp because UMIN.2D is not a valid A64 instruction, causing the assembler (Oaknut) to reject it. The fix was verified by running Team Sonic Racing on macOS (Apple Silicon), which previously crashed on this synthetic opcode.

Fixes crash in Team Sonic Racing.

6 months ago

compatibility_list.json

[Frontend] Added data for in emulator compatibility list (#2784)

9 months ago

compatibility_list.qrc

Show game compatibility within yuzu

8 years ago