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187 commits

Author SHA1 Message Date
Tillmann Karras
846d07d7b5 Add Sub64 opcode 2016-08-06 21:17:11 +01:00
Tillmann Karras
b9f4f1ed0f Add carry support to MostSignificantWord 2016-08-06 21:17:11 +01:00
Tillmann Karras
01aebcb385 Remove *MulHi wrappers 2016-08-06 21:17:11 +01:00
Tillmann Karras
5e047107a0 Disassemble more instructions 
CLZ, SEL, USAD8, USADA8, SSAT, SSAT16, USAT, USAT16, SMLAL*, SMLA*,
SMUL*, SMLAW*, SMULW*, SMLAD, SMLALD, SMLSD, SMLSLD, SMUAD, SMUSD
 2016-08-06 21:17:11 +01:00
Tillmann Karras
f99cb613cf Disassemble packs and more multiplies 2016-08-06 21:17:11 +01:00
MerryMage
7915f97d98 TranslateArm/LoadStore: Add default case to switches for arm_LDRD_imm and arm_LDRD_reg (fixes GCC warning) 2016-08-06 20:42:06 +01:00
MerryMage
4d127c19dd Common: Add a memory pool implementation, remove use of boost::pool 2016-08-06 20:41:00 +01:00
MerryMage
411e804b0d Interface: Forward declare Arm::LocationDescriptor 2016-08-06 20:11:35 +01:00
MerryMage
4b31ea25a7 VFP: Implement VADD.{F32,F64} 2016-08-06 20:03:15 +01:00
MerryMage
8ff414ee0e Frontend/Decoder: 1. Remove member pointer as a template argument. 2. Sort ARM table such that unconditional instructions are on top. 2016-08-06 20:03:15 +01:00
MerryMage
94d5738f62 BackendX64/Routines: Add floating-point constants 2016-08-06 20:01:47 +01:00
MerryMage
8754728a82 BackendX64/RegAlloc: Corrected code emitted by EmitMove for XMM->Spill case 2016-08-06 20:01:47 +01:00
MerryMage
8cc4fe8a10 BackendX64/RegAlloc: HostLocToX64 now handles XMM registers properly 2016-08-06 20:01:47 +01:00
bunnei
2448d52394 load_store: Use correct types for LDR/STR. 2016-08-05 20:51:32 -04:00
bunnei
8c2300d477 arm: Implement LDRD reg/imm instructions. 2016-08-05 20:05:02 -04:00
bunnei
72608b7af6 arm: Handle Cond::NV (some 3DS games use this despite being obsolete). 2016-08-05 20:05:02 -04:00
bunnei
ec3a98cf95 arm: Implement LDRH reg/imm instructions. 2016-08-05 20:05:01 -04:00
bunnei
192a0fba7a arm: Implement LDRB reg/imm instructions. 2016-08-05 20:05:00 -04:00
bunnei
dfb318f208 arm: Implement STRD reg/imm instructions. 2016-08-05 20:04:59 -04:00
bunnei
e931dc2496 arm: Implement STRH reg/imm instructions. 2016-08-05 20:04:58 -04:00
bunnei
9f77662b24 arm: Implement STRB reg/imm instructions. 2016-08-05 20:04:57 -04:00
bunnei
caab1bbc7c arm: Implement STR reg/imm instructions. 2016-08-05 20:04:56 -04:00
bunnei
b09ecb4532 arm: Implement LDR reg/imm instructions. 2016-08-05 20:04:55 -04:00
MerryMage
856298577d EmitX64: Don't give MOVSX or MOVZX an immediate oparg 2016-08-06 01:03:39 +01:00
MerryMage
640ce48baa VFP: Implement {Get,Set}ExtendedRegister{32,64} 2016-08-05 19:06:10 +01:00
MerryMage
d31bbd6d14 Common/x64/CpuDetect: Disable MSVC warning for strncpy 2016-08-05 18:44:01 +01:00
MerryMage
4c0a85f3b3 EmitX64: Correct EmitPack2x32To1x64 implementation 2016-08-05 18:43:24 +01:00
MerryMage
742eeb8913 BackendX64/RegAlloc: Correct debugging asserts and correct UseDef behaviour for spill locations 2016-08-05 18:43:22 +01:00
MerryMage
d2aeb56503 Common: DEBUG_ASSERTs weren't enabled 2016-08-05 18:43:21 +01:00
MerryMage
d80dcc5367 BackendX64/EmitX64: Eliminate unnecessary MOVs in Add64, Mul, Mul64, SignExtendWordToLong, ZeroExtendWordToLong, Pack2x32To1x64 2016-08-05 15:27:29 +01:00
MerryMage
2b025183a2 BackendX64/RegAlloc: Correct UseDefRegsiter behaviour for last use 2016-08-05 15:24:25 +01:00
MerryMage
b4aa01ccf4 Merge remote-tracking branch 'tilkax/master' 2016-08-05 14:14:06 +01:00
MerryMage
94e75ad32f BackendX64/EmitX64: Reduce number of MOVs by using reg_alloc.{RegisterAddDef,UseDefOpArg,UseOpArg} 2016-08-05 14:11:27 +01:00
MerryMage
92bd5f214b BackendX64/RegAlloc: Add RegisterAddDef, UseDefOpArg, UseOpArg 2016-08-05 14:10:39 +01:00
MerryMage
01cfaf0286 IR: Properly support Identity in IR::Value 2016-08-05 14:09:10 +01:00
MerryMage
ca40015145 IR: Add Breakpoint IR instruction (for debugging purposes, emits a host-breakpoint) 2016-08-05 14:07:27 +01:00
Tillmann Karras
fce8c86c90 Implement RSB 
somehow missed this earlier
 2016-08-05 02:13:26 +01:00
Tillmann Karras
eb2e6e8bea Implement some multiplies 2016-08-05 02:09:54 +01:00
Tillmann Karras
72c503016c Fix Pack2x32To1x64 
Not sure how to fix this properly.
 2016-08-05 02:09:30 +01:00
Tillmann Karras
3fdc093d10 Add more IR opcodes for multiply instructions 
Pack2x32To1x64, LeastSignificantWord, MostSignificantWord, IsZero64,
Add64, Mul, Mul64, SignExtendWordToLong, ZeroExtendWordToLong
 2016-08-05 02:09:30 +01:00
Tillmann Karras
af27ef8d6c Optionally disassemble x86_64 code using LLVM 2016-08-05 02:08:41 +01:00
bunnei
691e4139fa arm: Implement B/BL/BX instructions. 2016-08-03 16:49:01 -04:00
Tillmann Karras
fc33f1d374 Implement more instructions 
SXTB, SXTH, SXTAB, SXTAH, UXTB, UXTH, UXTAB, UXTAH, REV16
 2016-08-03 00:47:17 +01:00
Tillmann Karras
30a90295b9 Implement data processing instructions 
ADC, ADD, AND, BIC, CMN, CMP, EOR, MOV, MVN, ORR, RSB, RSC, SBC, SUB,
TEQ, TST

The code could use some serious deduplication...
 2016-08-03 00:47:16 +01:00
Tillmann Karras
fe71cc9d78 Disassemble reg-shifted regs in lower case 2016-08-03 00:47:16 +01:00
Tillmann Karras
2488926341 Add IR opcode RotateRightExtended 
to rotate through the carry flag
 2016-08-03 00:47:16 +01:00
Tillmann Karras
306e070ab5 Use opcodes.inc for emit_x64.h 2016-08-03 00:44:08 +01:00
Tillmann Karras
61eddbd1fa Fix Linux build 2016-08-03 00:44:08 +01:00
MerryMage
1252bd653d RegAlloc: Define constructors for HostLocInfo to make MSVC happy 2016-08-03 00:25:42 +01:00
MerryMage
a875c0c720 TranslateArm: Stub more ARM instructions 2016-08-02 21:59:33 +01:00
MerryMage
deb5e2c10d IR::DumpBlock: Incorrect use of std::map::at 2016-08-02 13:47:05 +01:00
MerryMage
4414ec5bc8 RegAlloc: Allow allocation of XMM registers 2016-08-02 13:46:12 +01:00
MerryMage
864081d1a0 BackendX64: ArithmeticShiftRight: Fix incorrect immediate size for SAR 2016-08-02 12:00:11 +01:00
MerryMage
6097a21955 TranslateArm: Reorganisation - Split visitor into multiple .cpp files 2016-08-02 11:54:04 +01:00
MerryMage
93af160c97 arm_types: Add FPSCR to Arm::LocationDescriptor and make Arm::LocationDescriptor have a FauxO-like interface 2016-08-02 11:54:02 +01:00
MerryMage
be87038ffd IROpt: Port get/set elimination pass to current IR 2016-08-02 11:51:05 +01:00
MerryMage
51448aa06d More Speed 2016-07-22 23:55:00 +01:00
MerryMage
5fbfc6c155 Implement some simple IR optimizations (get/set eliminiation and DCE) 2016-07-21 21:48:45 +01:00
MerryMage
90d317b868 Implement memory endianness. Implement Thumb SETEND instruction. 2016-07-20 15:34:17 +01:00
MerryMage
98bd7ff6a5 Decoder/Thumb16: Remove BL{,X} prefix/suffix decoders. We have 32-bit thumb instruction support. 2016-07-20 12:08:17 +01:00
Merry
95316b8443 Merged in Subv/dynarmic/arm_mem_tests (pull request #4) 
Added some fuzz tests for most cases of ARM Load/Store instructions
 2016-07-20 10:19:55 +01:00
MerryMage
95588d3faa Fix Thumb BLX (imm), BL (imm) for negative immediates 2016-07-18 22:48:23 +01:00
MerryMage
3f11a149d7 Implement Thumb Instructions: BLX (imm), BL (imm) 2016-07-18 22:18:58 +01:00
MerryMage
e0d6e28b67 Implement Thumb instructions: BX, BLX (reg), B (T1), B (T2) 2016-07-18 21:04:39 +01:00
Subv
ccc61472b9 Added format strings for ARM STRBT encodings A1 and A2 2016-07-18 14:20:58 -05:00
Subv
8617bf80a1 Added format strings for ARM LDRBT encodings A1 and A2 2016-07-18 14:18:39 -05:00
Subv
5d5ea9325c Added format strings for ARM STRT encodings A1 and A2 2016-07-18 14:05:53 -05:00
MerryMage
2363759c62 Implement thumb STM, LDM. Fix thumb POP implementation for P=1. 2016-07-18 20:05:35 +01:00
MerryMage
8a310777a1 backend/EmitX64: Handle new_pc<1:0> == '10' case in BXWritePC 2016-07-18 20:01:48 +01:00
Subv
77761ba032 Added the format strings for LDRT encodings A1 and A2. 2016-07-18 14:01:18 -05:00
MerryMage
14dcb18bbe Implemented Thumb Instructions: STR (imm, T1), STRB (imm), LDRB (imm), STR (imm, T2), LDR (imm, T2) 2016-07-18 18:48:08 +01:00
MerryMage
a605a43ef9 Implement Thumb Instructions: STRH (imm), LDRH (imm) 2016-07-18 18:28:52 +01:00
MerryMage
f9755870bb Implement Thumb Instructions: LDR (reg), LDRH (reg), LDRSH (reg), LDRB (reg), LDRSB (reg) 2016-07-18 18:02:02 +01:00
Merry
3b8790bf29 Merged in Subv/dynarmic/small_opt (pull request #3) 
Pass the current IR::Block by reference to the emitter.
 2016-07-18 17:38:12 +01:00
MerryMage
dfef65d98f Implement thumb POP instruction 2016-07-18 17:37:48 +01:00
Subv
703a46ec99 Pass the current IR::Block by reference to the emitter. 
This avoids calling the copy constructor more times than needed.
 2016-07-18 11:27:33 -05:00
MerryMage
f7e3d7b8d2 Implement Thumb PUSH instruction 2016-07-18 15:11:16 +01:00
MerryMage
9109b226af Implement Thumb instructions: ADD (SP plus imm, T1), ADD (SP plus imm, T2), SUB (SP minus imm) 2016-07-18 11:16:12 +01:00
MerryMage
c18a3eeab4 Better MSVC support 
* Avoiding use of templated variables.
* Now compling on MSVC with /WX (warnings as errors).
* Fixed all MSVC warnings.
* Fixed MSVC source_groups.
 2016-07-18 10:38:22 +01:00
MerryMage
bf99ddd065 Merge branch 'master' of MerryMageBitbucket:MerryMage/dynarmic 2016-07-18 10:33:52 +01:00
MerryMage
28a201da16 Implement Thumb ADR instruction 2016-07-18 09:25:33 +01:00
Subv
0cdf5fe751 Implemented ARM REV and REVSH instructions, with tests. 2016-07-17 14:45:42 -05:00
Merry
24aa24b1bc Merged in Subv/dynarmic (pull request #1) 
Implemented ARM CMP (imm) instruction.
 2016-07-17 19:43:49 +01:00
Subv
7f09510945 Implemented ARM CMP (imm) instruction. 2016-07-17 13:29:37 -05:00
MerryMage
3720da4e19 Implement thumb16_{SXTH,SXTB,UXTH,UXTB,REV,REV16,REVSH} 2016-07-16 19:23:42 +01:00
MerryMage
4b1c27e64f Implement arm_ADC_imm 2016-07-14 20:02:41 +01:00
MerryMage
63242924fc Implement thumb16_SVC 2016-07-14 15:01:30 +01:00
MerryMage
181f78f36e Common: Remove src/common/logging/log.* 2016-07-14 14:55:08 +01:00
MerryMage
07eaf100ba Reorganise src/frontend: Add subdirectories disassembler and translate 2016-07-14 14:39:43 +01:00
MerryMage
9b2aff166a Implement arm_SVC 2016-07-14 14:29:46 +01:00
MerryMage
672ffb93d0 frontend/translator: Skeleton for Arm translator 2016-07-14 13:28:20 +01:00
MerryMage
7d7751c157 Allow IR blocks to require a cond for block entry. 
* IR: Add cond, cond_failed.
* backend_x64/EmitX64: Implement EmitCondPrelude
 2016-07-14 12:52:53 +01:00
MerryMage
4ab4ca58f9 backend_x64/EmitX64: Improve emitted code for non-carry ArithmeticShiftRight 2016-07-14 09:02:27 +01:00
MerryMage
08e848044d backend_x64: Inline Routines::GenReturnFromRunCode into emitted code 2016-07-12 16:46:27 +01:00
MerryMage
619b451902 clang support 2016-07-12 14:31:43 +01:00
MerryMage
8449deb0bc MSVC support 2016-07-12 13:28:09 +01:00
MerryMage
44352680c6 s/thumb1/thumb16/g: Thumb16 refers to 16-bit thumb instructions, and Thumb32 to 32-bit ones 2016-07-12 11:09:34 +01:00
MerryMage
6e46e7899a Translate/Thumb: Fallback to interpreter for Thumb32 instructions 2016-07-12 11:02:45 +01:00
MerryMage
09420d190b IR: Implement IR microinstructions ALUWritePC and LoadWritePC 2016-07-12 10:58:14 +01:00
MerryMage
f85b86486b frontend/TranslateArm: Just interpret all ARM instructions 2016-07-12 09:11:35 +01:00