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Author SHA1 Message Date
MerryMage
c7e5216473 emit_x64: EraseInstruction now also invalidates the instruction 
There is now no longer a need to call DecrementRemainingUses on the parent
instruction.
 2016-12-22 18:43:11 +00:00
MerryMage
c78f153ddb decoder/arm: Sort decoders according to number of bits in mask 2016-12-22 15:25:38 +00:00
MerryMage
cb38c94b58 decoder/arm: Fix decoding of RFE 2016-12-22 15:25:07 +00:00
MerryMage
7e77ee7fd6 decoder/arm: Fix decoding of MCR2 2016-12-22 15:11:47 +00:00
Fernando Sahmkow
677f62dd6f Implement SHSUB8 and SHSUB16 (#74) 
* Implement IR operations PackedHalvingSubS8 and PackedHalvingSubS16
 2016-12-22 12:02:24 +00:00
MerryMage
967f3cf7e1 Implement CPS (Thumb) 
* Since currently only User mode is emulated, CPS is a NOP.
 2016-12-21 22:44:27 +00:00
MerryMage
c764a2b889 Implement MUL (T1) 2016-12-21 22:44:14 +00:00
MerryMage
36082087de callbacks: Read code using MemoryReadCode callback 2016-12-21 21:39:14 +00:00
MerryMage
80b2efbea7 callbacks: Add documentation 2016-12-21 20:37:19 +00:00
MerryMage
56ea2386d3 saturated: Implement SSAT and USAT 2016-12-21 19:51:25 +00:00
MerryMage
6a269a6ebd IR: Add microinstructions UnsignedSaturation and SignedSaturation 2016-12-21 19:51:25 +00:00
MerryMage
b1df70578f fuzz_arm: Add test cases for saturation instructions 2016-12-21 19:51:25 +00:00
MerryMage
b23b524b03 bit_util: Add SignExtend implementation with runtime bit_count argument 2016-12-21 19:51:25 +00:00
MerryMage
02b2ab7581 emit_x64: Pass tmp to ExtractMostSignificantBitFromPackedBytes in EmitPackedAddU8 2016-12-20 22:07:51 +00:00
MerryMage
097f6a83da emit_x64: Document ExtractAndDuplicateMostSignificantBitFromPackedWords 2016-12-20 22:06:14 +00:00
MerryMage
03f168094d emit_x64: Document ExtractMostSignificantBitFromPackedBytes 2016-12-20 22:05:51 +00:00
MerryMage
410e84434e fuzz_arm: Add tests for QASX, QSAX, UQASX, UQSAX 2016-12-20 21:52:38 +00:00
FernandoS27
8919265d2c Implement SADD8, SADD16, SSUB8, SSUB16, USUB16 2016-12-20 21:52:38 +00:00
FernandoS27
3f6ecfe245 Implemented USAD8 and USADA8 2016-12-20 21:52:38 +00:00
MerryMage
975987f38e fuzz_arm: Add test for edge-case of UASX instruction 2016-12-20 20:04:38 +00:00
MerryMage
821b26e9d2 fuzz_arm: Add test for edge-case of SHSAX instruction 2016-12-20 19:12:21 +00:00
MerryMage
b1d3e7aae9 emit_x64: Refactor patching code 
* Only have a single std::unordered_map for patching information
* Factor patch emitters into own functions
* Implement EmitX64::Unpatch
 2016-12-20 14:06:55 +00:00
MerryMage
59aeed0b70 appveyor: Run tests on Windows 2016-12-19 00:48:27 +00:00
MerryMage
cc58666c06 CMakeLists: Use target_compile_options intead of add_compile_options 2016-12-19 00:48:25 +00:00
MerryMage
74a95ea51e block_of_code: Rename alloc to AllocateFromCodeSpace 2016-12-18 23:43:48 +00:00
MerryMage
96e46ba6b5 Implement QADD, QSUB, QDADD, QDSUB 2016-12-15 22:34:29 +00:00
MerryMage
b178ab3bec Replace (void)(...); idiom with UNUSED macro 2016-12-15 21:36:05 +00:00
MerryMage
276873bf70 Wrap #pragma warning with #ifdef _MSC_VER .. #endif 2016-12-15 21:36:02 +00:00
MerryMage
0e8b626d87 CMakeLists: Globally disable MSVC warning C4592 
C4592: Symbol will be dynamically initialized (implementation limitation)
 2016-12-15 21:09:55 +00:00
MerryMage
91e851a991 CMakeLists: Enable /W4 on MSVC 2016-12-15 20:52:23 +00:00
MerryMage
63caed7b09 emit_x64: Remove argument names of unused arguments 2016-12-15 20:52:22 +00:00
MerryMage
df197ff6b1 arm/types: Use smallest possible standard type that has sufficient bits for Imm{} types 2016-12-15 20:52:21 +00:00
MerryMage
546198d603 translate_arm: Mark arguments as unused 2016-12-15 20:52:20 +00:00
MerryMage
8d5522f4a0 dissassembler_arm: Support BKPT, QASX, QSAX, UQASX, UQSAX 2016-12-15 20:16:08 +00:00
Yuri Kunde Schlesner
34e19f135c CMake: Re-use external xbyak target if present (#62) 2016-12-12 14:23:42 +00:00
MerryMage
5bea2e1680 block_of_code: Support stack unwinding on Windows 2016-12-12 07:49:18 +00:00
MerryMage
4962d92b79 block_of_code: Do not regenerate prelude when clearing cache 2016-12-12 07:49:18 +00:00
MerryMage
2a1cf94b1c CMakeLists: Include backend_x64 only if we're targeting x86_64 2016-12-12 07:49:18 +00:00
MerryMage
dcc880a002 assert: _a_ expression string shouldn't be part of the format string 
The expression may contain the % operator.
 2016-12-12 07:49:18 +00:00
MerryMage
179a3388f9 block_of_code: Provide an alloc function to allocate space in the code block 2016-12-12 07:49:18 +00:00
Lioncash
f467589346 emit_x64: Remove unnecessary casts 2016-12-05 20:30:19 +00:00
Lioncash
a37631c010 emit_x64: Use reinterpret_cast for pointer casts 2016-12-05 20:30:19 +00:00
Lioncash
fafa845f64 emit_x64: Make GetBasicBlock() const qualified 2016-12-05 12:46:22 +00:00
Lioncash
6a16edc0fb emit_x64: Move implementations into the cpp file 
Prevents needing to rebuild everything including the emitter if any
details ever change.
 2016-12-05 12:46:22 +00:00
Lioncash
282029f60a emit_x64: Forward declare BlockOfCode 2016-12-05 12:46:22 +00:00
Lioncash
6898b74c78 emit_x64: Get rid of indirect includes 2016-12-05 12:46:22 +00:00
Mat M
1dc1eaa452 CMakeLists: Enable more warnings for MSVC (#58) 2016-12-05 12:45:35 +00:00
MerryMage
54d051977f emit_x64: Use movdqa instead of movaps in EmitPackedSubU8 
While movaps and movdqa are behaviourly equivalent, using movaps may incur
a domain crossing penalty on some microarchitectures. This is because
movaps is an instruction in the floating-point domain while the following
instructions are in the integer domain.
 2016-12-05 01:00:51 +00:00
MerryMage
52e1445f43 Implement USUB8 2016-12-05 00:29:15 +00:00
MerryMage
5c1aab1666 Implement CLZ 
Includes tests
 2016-12-04 22:56:33 +00:00