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path: root/ChocolArm64/Instructions/SoftFloat.cs
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2019-10-31.NET Core 3.0 is here! (#784)LDj3SNuD
* .NET Core 3.0 is here! * Remove IMemoryManager.cs and its references. * Add T Math/F.FusedMultiplyAdd(T, T, T). Nits. * Nit. * Update appveyor.yml * Revert "Resolve Visual Studio build issues" This reverts commit 1772128ce0fc058e6280001aace3a77a7a96897b. * Update SvcTable.cs
2019-08-08Add a new JIT compiler for CPU code (#693)gdkchan
* Start of the ARMeilleure project * Refactoring around the old IRAdapter, now renamed to PreAllocator * Optimize the LowestBitSet method * Add CLZ support and fix CLS implementation * Add missing Equals and GetHashCode overrides on some structs, misc small tweaks * Implement the ByteSwap IR instruction, and some refactoring on the assembler * Implement the DivideUI IR instruction and fix 64-bits IDIV * Correct constant operand type on CSINC * Move division instructions implementation to InstEmitDiv * Fix destination type for the ConditionalSelect IR instruction * Implement UMULH and SMULH, with new IR instructions * Fix some issues with shift instructions * Fix constant types for BFM instructions * Fix up new tests using the new V128 struct * Update tests * Move DIV tests to a separate file * Add support for calls, and some instructions that depends on them * Start adding support for SIMD & FP types, along with some of the related ARM instructions * Fix some typos and the divide instruction with FP operands * Fix wrong method call on Clz_V * Implement ARM FP & SIMD move instructions, Saddlv_V, and misc. fixes * Implement SIMD logical instructions and more misc. fixes * Fix PSRAD x86 instruction encoding, TRN, UABD and UABDL implementations * Implement float conversion instruction, merge in LDj3SNuD fixes, and some other misc. fixes * Implement SIMD shift instruction and fix Dup_V * Add SCVTF and UCVTF (vector, fixed-point) variants to the opcode table * Fix check with tolerance on tester * Implement FP & SIMD comparison instructions, and some fixes * Update FCVT (Scalar) encoding on the table to support the Half-float variants * Support passing V128 structs, some cleanup on the register allocator, merge LDj3SNuD fixes * Use old memory access methods, made a start on SIMD memory insts support, some fixes * Fix float constant passed to functions, save and restore non-volatile XMM registers, other fixes * Fix arguments count with struct return values, other fixes * More instructions * Misc. fixes and integrate LDj3SNuD fixes * Update tests * Add a faster linear scan allocator, unwinding support on windows, and other changes * Update Ryujinx.HLE * Update Ryujinx.Graphics * Fix V128 return pointer passing, RCX is clobbered * Update Ryujinx.Tests * Update ITimeZoneService * Stop using GetFunctionPointer as that can't be called from native code, misc. fixes and tweaks * Use generic GetFunctionPointerForDelegate method and other tweaks * Some refactoring on the code generator, assert on invalid operations and use a separate enum for intrinsics * Remove some unused code on the assembler * Fix REX.W prefix regression on float conversion instructions, add some sort of profiler * Add hardware capability detection * Fix regression on Sha1h and revert Fcm** changes * Add SSE2-only paths on vector extract and insert, some refactoring on the pre-allocator * Fix silly mistake introduced on last commit on CpuId * Generate inline stack probes when the stack allocation is too large * Initial support for the System-V ABI * Support multiple destination operands * Fix SSE2 VectorInsert8 path, and other fixes * Change placement of XMM callee save and restore code to match other compilers * Rename Dest to Destination and Inst to Instruction * Fix a regression related to calls and the V128 type * Add an extra space on comments to match code style * Some refactoring * Fix vector insert FP32 SSE2 path * Port over the ARM32 instructions * Avoid memory protection races on JIT Cache * Another fix on VectorInsert FP32 (thanks to LDj3SNuD * Float operands don't need to use the same register when VEX is supported * Add a new register allocator, higher quality code for hot code (tier up), and other tweaks * Some nits, small improvements on the pre allocator * CpuThreadState is gone * Allow changing CPU emulators with a config entry * Add runtime identifiers on the ARMeilleure project * Allow switching between CPUs through a config entry (pt. 2) * Change win10-x64 to win-x64 on projects * Update the Ryujinx project to use ARMeilleure * Ensure that the selected register is valid on the hybrid allocator * Allow exiting on returns to 0 (should fix test regression) * Remove register assignments for most used variables on the hybrid allocator * Do not use fixed registers as spill temp * Add missing namespace and remove unneeded using * Address PR feedback * Fix types, etc * Enable AssumeStrictAbiCompliance by default * Ensure that Spill and Fill don't load or store any more than necessary
2019-01-29Add Smlal_Ve, Smlsl_Ve, Smull_Ve, Umlal_Ve, Umlsl_Ve, Umull_Ve Inst.; add ↵LDj3SNuD
Tests. Add Sse Opt. for Trn1/2_V and Uzp1/2_V Inst. Nits. (#566) * Update OpCodeTable.cs * Update InstEmitSimdArithmetic.cs * Update InstEmitSimdHelper.cs * Update CpuTestSimdRegElem.cs * Update InstEmitSimdMove.cs * Update InstEmitSimdCvt.cs * Update SoftFallback.cs * Update InstEmitSimdHelper.cs * Update SoftFloat.cs * Update CryptoHelper.cs * Update InstEmitSimdArithmetic.cs * Update InstEmitSimdCmp.cs * Address PR feedback. * Address PR feedback.
2018-12-26Fix Frecpe_S/V and Frsqrte_S/V (full FP emu.). Add Sse Opt. & SoftFloat ↵LDj3SNuD
Impl. for Fcmeq/ge/gt/le/lt_S/V (Reg & Zero), Faddp_S/V, Fmaxp_V, Fminp_V Inst.; add Sse Opt. for Shll_V, S/Ushll_V Inst.; improve Sse Opt. for Xtn_V Inst.. Add Tests. (#543) * Update Optimizations.cs * Update InstEmitSimdShift.cs * Update InstEmitSimdHelper.cs * Update InstEmitSimdArithmetic.cs * Update InstEmitSimdMove.cs * Update SoftFloat.cs * Update InstEmitSimdCmp.cs * Update CpuTestSimdShImm.cs * Update CpuTestSimd.cs * Update CpuTestSimdReg.cs * Nit. * Update SoftFloat.cs * Update InstEmitSimdArithmetic.cs * Update InstEmitSimdHelper.cs * Update CpuTestSimd.cs * Explicit some implicit casts. * Simplify some powers; nits. * Update OpCodeTable.cs * Update InstEmitSimdArithmetic.cs * Update CpuTestSimdReg.cs * Update InstEmitSimdArithmetic.cs
2018-11-18Add Sse Opt. for S/Umax_V, S/Umin_V, S/Uaddw_V, S/Usubw_V, Fabs_S/V, ↵LDj3SNuD
Fneg_S/V Inst.; for Fcvtl_V, Fcvtn_V Inst.; and for Fcmp_S Inst.. Add/Improve other Sse Opt.. Add Tests. (#496) * Update CpuTest.cs * Update CpuTestSimd.cs * Update CpuTestSimdReg.cs * Update InstEmitSimdCmp.cs * Update SoftFloat.cs * Update InstEmitAluHelper.cs * Update InstEmitSimdArithmetic.cs * Update InstEmitSimdHelper.cs * Update VectorHelper.cs * Update InstEmitSimdCvt.cs * Update InstEmitSimdArithmetic.cs * Update CpuTestSimd.cs * Update InstEmitSimdArithmetic.cs * Update OpCodeTable.cs * Update InstEmitSimdArithmetic.cs * Update InstEmitSimdCmp.cs * Update InstEmitSimdCvt.cs * Update CpuTestSimd.cs * Update CpuTestSimdReg.cs * Create CpuTestSimdFcond.cs * Update OpCodeTable.cs * Update InstEmitSimdMove.cs * Update CpuTestSimdIns.cs * Create CpuTestSimdExt.cs * Nit. * Update PackageReference.
2018-11-01Add Flush-to-zero mode (input, output) to FP instructions (slow paths); ↵LDj3SNuD
update FP Tests. Update Naming Conventions for Tests project. (#489) * Update SoftFloat.cs * Update SoftFallback.cs * Update InstEmitSimdShift.cs * Update InstEmitSimdCvt.cs * Update InstEmitSimdArithmetic.cs * Update CryptoHelper.cs * Update CpuTestSimd.cs * Update CpuTestSimdReg.cs * Update CpuThreadState.cs * Update OpCodeTable.cs * Add files via upload * Nit. * Remove unused using. Nit. * Remove unused using. FZ update. * Nit. * Remove unused using.
2018-10-30Adjust naming conventions for Ryujinx and ChocolArm64 projects (#484)Alex Barney
* Change naming convention for Ryujinx project * Change naming convention for ChocolArm64 project * Fix NaN * Remove unneeded this. from Ryujinx project * Adjust naming from new PRs * Name changes based on feedback * How did this get removed? * Rebasing fix * Change FP enum case * Remove prefix from ChocolArm64 classes - Part 1 * Remove prefix from ChocolArm64 classes - Part 2 * Fix alignment from last commit's renaming * Rename namespaces * Rename stragglers * Fix alignment * Rename OpCode class * Missed a few * Adjust alignment