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85 commits

Author SHA1 Message Date
LDj3SNuD
be31f5b46d Improve CountLeadingZeros() algorithm, nits. (#219) 
* Update AInstEmitSimdArithmetic.cs

* Update ASoftFallback.cs

* Update ASoftFallback.cs

* Update ASoftFallback.cs

* Update AInstEmitSimdArithmetic.cs
 2018-07-14 15:07:44 -03:00
gdkchan
514218ab98
Add SMLSL, SQRSHRN and SRSHR (Vector) cpu instructions, nits (#225) 
* Add SMLSL, SQRSHRN and SRSHR (Vector) cpu instructions

* Address PR feedback

* Address PR feedback

* Remove another useless temp var

* nit: Alignment

* Replace Context.CurrOp.GetBitsCount() with Op.GetBitsCount()

* Fix encodings and move flag bit test out of the loop
 2018-07-14 13:13:02 -03:00
Merry
b233ae964f AInstEmitSimdCvt: Half-precision to single-precision conversion (#235) 2018-07-12 15:51:02 -03:00
gdkchan
0a36bfbf92
Fix ZIP/UZP/TRN instructions when Rd == Rn || Rd == Rm (#239) 2018-07-09 22:48:28 -03:00
Merry
0f8f40486d ChocolArm64: More accurate implementation of Frecpe & Frecps (#228) 
* ChocolArm64: More accurate implementation of Frecpe

* ChocolArm64: Handle infinities and zeros in Frecps
 2018-07-08 16:54:47 -03:00
Merry
af1516a146 ASoftFloat: Fix InvSqrtEstimate for negative values (#233) 2018-07-08 12:41:46 -03:00
gdkchan
c99b2884e4
Remove broken adds/cmn with condition check optimization (#218) 2018-07-03 21:54:05 -03:00
gdkchan
741773910d
Add SMAXP, SMINP, UMAX, UMAXP, UMIN and UMINP cpu instructions (#200) 2018-07-03 03:31:48 -03:00
LDj3SNuD
c228cf320d Add Rbit_V instruction. Add 8 tests (Rbit_V; Rev16_V, Rev32_V, Rev64_V). Improve CountSetBits8() algorithm. (#212) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdLogical.cs

* Update AVectorHelper.cs

* Update ASoftFallback.cs

* Update Instructions.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs

* Improve CountSetBits8() algorithm.

* Improve CountSetBits8() algorithm.
 2018-07-03 03:31:16 -03:00
LDj3SNuD
53934e8872 Add Saba_V, Sabal_V, Sabd_V, Sabdl_V, Uaba_V, Uabal_V; Update Uabd_V, Uabdl_V. Add 16 tests. (#204) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdHelper.cs

* Update Instructions.cs

* Update CpuTest.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs
 2018-06-30 12:40:41 -03:00
gdkchan
4c7c21634e
Add Sse2 fallback to Vector{Extract|Insert}Single methods on the CPU (#193) 2018-06-28 20:52:32 -03:00
gdkchan
bc26aa558a
Add support for the FMLA (by element/scalar) instruction (#187) 
* Add support for the FMLA (by element/scalar) instruction

* Fix encoding
 2018-06-28 20:51:38 -03:00
gdkchan
65105c2a3b Implement SvcGetThreadContext3 2018-06-26 01:10:15 -03:00
LDj3SNuD
c818093528 Add Sqxtun_S, Sqxtun_V with 3 tests. (#188) 
* Update AInstEmitSimdArithmetic.cs

* Update Instructions.cs

* Update CpuTestSimd.cs
 2018-06-25 23:36:20 -03:00
LDj3SNuD
8f6387128a Add Sse Opt. for Cmeq_V_2D, Cmgt_V_2D (Reg). Add Sse Opt. for Crc32cb, Crc32ch, Crc32cw, Crc32cx. Add 10 simple tests for Fcmgt, Fcmge, Fcmeq, Fcmle, Fcmlt (S, V) (Reg, Zero). Add 2 Cnt_V tests. (#183) 
* Add files via upload

* Add files via upload

* Add files via upload

* CPE

* Add EmitSse42Crc32()

* Update CpuTestSimdCmp.cs

* Update Pseudocode.cs

* Update Instructions.cs

* Update CpuTestSimd.cs

* Update Instructions.cs
 2018-06-25 22:32:29 -03:00
gdkchan
37a6e84fd4 Add REV16/32 (vector) instructions and fix REV64 2018-06-25 18:40:55 -03:00
Rygnus
0bec9d8439 Add opcodes SQXTUN_S and SQXTUN_V (#184) 
* Add SQXTUN_S and SQXTUN_V

Part 1/2 of commit

* Add SQXTUN_S and SQXTUN_V (2/2)

Part 2/2 of commit
 2018-06-25 14:23:46 -03:00
gdkchan
e7559f128f
Small OpenGL Renderer refactoring (#177) 
* Call OpenGL functions directly, remove the pfifo thread, some refactoring

* Fix PerformanceStatistics calculating the wrong host fps, remove wait event on PFIFO as this wasn't exactly was causing the freezes (may replace with an exception later)

* Organized the Gpu folder a bit more, renamed a few things, address PR feedback

* Make PerformanceStatistics thread safe

* Remove unused constant

* Use unlimited update rate for better pref
 2018-06-23 21:39:25 -03:00
gdkchan
3e6afeb513
Fix some thread sync issues (#172) 
* Fix some thread sync issues

* Remove some debug stuff

* Ensure that writes to the mutex address clears the exclusive monitor
 2018-06-21 23:05:42 -03:00
riperiperi
53ebbcfbd9 Rework signed multiplication. Fixed an edge case and passes all tests. (#174) 2018-06-20 10:45:20 -03:00
LDj3SNuD
3bdd109f45 Add Cmeq_S, Cmge_S, Cmgt_S, Cmhi_S, Cmhs_S, Cmle_S, Cmlt_S (Reg, Zero) & Cmtst_S compare instructions. Add 22 compare tests (Scalar, Vector). Add Eor_V, Not_V tests. (#171) 
* Add files via upload

* Add files via upload

* Delete CpuTestScalar.cs

* Update CpuTestSimdArithmetic.cs
 2018-06-18 14:55:26 -03:00
gdkchan
b747b23607 Add the FADDP (scalar) instruction 2018-06-18 00:41:28 -03:00
riperiperi
afa5bf81e3 Faster soft implementation of smulh and umulh (#134) 
* Faster soft implementation of smulh and umulh

* smulh: Fixed mul with 0 acting like it had a negative result.

* Use compliment for negative smulh result.
 2018-06-13 10:55:45 -03:00
Lordmau5
46dc89f8dd Implement Fabs_V (#146) 2018-06-12 09:29:16 -03:00
gdkchan
4731c7545d Fix mistake on astc conversion, make some static methods that shouldn't be public private, remove old commmented out code 2018-06-02 11:44:52 -03:00
gdkchan
9670c096e4 Initial work to support AArch32 with a interpreter, plus nvmm stubs (not used for now) 2018-05-26 17:50:47 -03:00
gdkchan
30829fce52 Fix wrong type on CMTST instruction 2018-05-23 12:57:28 -03:00
gdkchan
e78737089c Remove some calls generated on the CPU for inexistent intrinsic methods 2018-05-23 00:27:48 -03:00
gdkchan
7ac5f40532 Add scalar variants of FCVTZS/FCVTZU, fix a issue on Ryushader 2018-05-18 14:44:49 -03:00
gdkchan
f9f111bc85
Add intrinsics support (#121) 
* Initial intrinsics support

* Update tests to work with the new Vector128 type and intrinsics

* Drop SSE4.1 requirement

* Fix copy-paste mistake
 2018-05-11 20:10:27 -03:00
LDj3SNuD
7cda630aba Add Sqxtn_S, Sqxtn_V, Uqxtn_S, Uqxtn_V instructions and Tests (6). (#110) 
* Update ILGeneratorEx.cs

* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs

* Update CpuTest.cs

* Update Pseudocode.cs

* Update Instructions.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdArithmetic.cs
 2018-04-29 20:39:58 -03:00
LDj3SNuD
a5ad1e9a06 Add Cls_V, Clz_V, Orn_V instructions. Add 18 Tests: And_V, Bic_V, Bif_V, Bit_V, Bsl_V, Cls_V, Clz_V, Orn_V, Orr_V. (#104) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdLogical.cs

* Update AInstEmitSimdArithmetic.cs

* Update ASoftFallback.cs

* Update AInstEmitAlu.cs

* Update Pseudocode.cs

* Update Instructions.cs

* Update CpuTestSimdReg.cs

* Update CpuTestSimd.cs
 2018-04-25 23:20:22 -03:00
gdkchan
a8ba340dde
Improved logging (#103) 2018-04-24 15:57:39 -03:00
gdkchan
db0aa54233 Print guest stack trace on a few points that can throw exceptions 2018-04-22 02:48:17 -03:00
gdkchan
bd9b1e2c6b Stub a few services, add support for generating call stacks on the CPU 2018-04-22 01:22:46 -03:00
LDj3SNuD
2ccd995cb2 Add ADDHN{2}, RADDHN{2}, SUBHN{2}, RSUBHN{2} (vector) instructions. Add 8 Tests. (#92) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update Pseudocode.cs

* Update Instructions.cs

* Update Bits.cs

* Create CpuTestSimd.cs

* Create CpuTestSimdReg.cs

* Update CpuTestSimd.cs

Provide a better supply of input values for the 20 Simd Tests.

* Update CpuTestSimdReg.cs

Provide a better supply of input values for the 20 Simd Tests.

* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update CpuTestSimd.cs

* Update CpuTestSimdReg.cs
 2018-04-20 12:40:15 -03:00
MS-DOS1999
76a5972378 Fix Fmin/max and add vector version, add and modifying fmin/max tests (#89) 2018-04-19 00:22:12 -03:00
LDj3SNuD
8b75080639 Add ABS (scalar & vector), ADD (scalar), NEG (scalar) instructions. (#88) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update AOpCodeTable.cs
 2018-04-18 10:56:27 -03:00
LDj3SNuD
262b5b8054 Add TRN1 & TRN2 (vector) instructions. Add 4 simple tests (4S, 8B). (#77) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdMove.cs

* Update CpuTestSimdMove.cs

* Update AInstEmitSimdMove.cs

* Update CpuTestSimdMove.cs
 2018-04-12 11:52:00 -03:00
gdkchan
cb29b4303c [CPU] Fix CNT instruction 2018-04-10 20:58:32 -03:00
LDj3SNuD
7acd0e0122 Add FMUL (scalar, by element) instruction; add FRECPE, FRECPS (scalar & vector) instructions. Add 5 simple tests. (#74) 
* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs

* Update AInstEmitSimdHelper.cs

* Update CpuTestSimdArithmetic.cs

* Update AOpCodeTable.cs

* Update AInstEmitSimdArithmetic.cs
 2018-04-08 16:08:57 -03:00
gdkchan
702daf2ff4 [CPU] Fail early when the index/size of the vector is invalid 2018-04-06 15:39:39 -03:00
gdkchan
df3cbadceb Fix FRSQRTS and FCM* (scalar) instructions 2018-04-06 10:20:17 -03:00
gdkchan
36d9130592 Add FMLS (vector) instruction 2018-04-06 01:41:54 -03:00
gdkchan
f15b1c76a1 Add FRSQRTS and FCM* instructions 2018-04-05 23:28:12 -03:00
Merry
39f20d8d1a Implement Frsqrte_S (#72) 
* Implement Frsqrte_S

* Implement Frsqrte_V

* Add Frsqrte_S test
 2018-04-05 20:36:19 -03:00
gdkchan
45c078d782 Add Faddp (vector) instruction 2018-04-04 22:13:10 -03:00
gdkchan
7fe12ad169 Add FNEG (vector) instruction 2018-04-04 16:36:07 -03:00
gdkchan
916540ff41 Fix EXT/Widening instruction carrying garbage values on some cases, fix ABD (it shouldn't accumulate, this is another variation of the instruction) 2018-03-30 17:37:31 -03:00
gdkchan
76ac31add6 Add BIT instruction 2018-03-30 16:46:00 -03:00