Lioncash
8fb90c0cf1
emit_x64_vector: Provide AVX path for EmitVectorMaxS64()
2020-04-22 20:53:46 +01:00
Lioncash
2cac6ad129
emit_x64_vector: Simplify EmitVectorLogicalLeftShift8()
...
Similar to EmitVectorLogicalRightShift8(), we can determine a mask ahead
of time and just and the results of a halfword left shift.
2020-04-22 20:53:46 +01:00
Lioncash
135107279d
emit_x64_vector: Simplify EmitVectorLogicalShiftRight8()
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We can generate the mask and AND it against the result of a halfword
shift instead of looping.
2020-04-22 20:53:46 +01:00
Lioncash
2952b46b16
emit_x64_vector: Amend value definition in SSE 4.1 path for EmitVectorSignExtend16()
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We should be defining the value after the results have been calculated
to be consistent with the rest of the code.
2020-04-22 20:53:46 +01:00
Lioncash
fda19095ea
emit_x64_vector: Remove fallback in EmitVectorSignExtend64()
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This is fairly trivial to do manually.
2020-04-22 20:53:46 +01:00
Lioncash
39593fcd26
emit_x64_vector: Remove fallback for EmitVectorSignExtend32()
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We can just do the extension manually, which gets rid of the need to
fall back here.
2020-04-22 20:53:46 +01:00
MerryMage
a12854857b
A32: Add define_unpredictable_behaviour option
2020-04-22 20:53:46 +01:00
MerryMage
d5b9c4a4bb
block_of_code: Hide NX support behind compiler flag
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Systems that require W^X can use the DYNARMIC_ENABLE_NO_EXECUTE_SUPPORT cmake option.
2020-04-22 20:53:46 +01:00
MerryMage
de4494ffa5
Implement perfmap
2020-04-22 20:53:46 +01:00
MerryMage
f73104633b
a32_emit_x64: Fix incorrect BMI2 implementation for SetCpsr
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* The MSB for each byte in cpsr_ge were not being appropriately set.
* We also expand test coverage to test this case.
* We fix the disassembly of the MSR (imm) and MSR (reg) instructions as well.
2020-04-22 20:53:46 +01:00
MerryMage
3432a08e0a
backend/x64: Support W^X systems
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Closes #176 .
2020-04-22 20:53:46 +01:00
BreadFish64
2a65442933
Backend: Create "backend" folder
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similar to the "frontend" folder
2020-04-22 20:53:46 +01:00
