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230 commits

Author SHA1 Message Date
Merry
0ff8c375af Implement UHSUB8 and UHSUB16 (#48) 2016-11-26 18:27:21 +00:00
Merry
cb17f9a3ed Implement SHADD8 and SHADD16 (#47) 2016-11-26 18:12:29 +00:00
Sebastian Valle
11ae8d1ffa Added disassembler support for the ARM parallel add/subtract (modulo arithmetic) instructions. (#50) 2016-11-26 17:58:09 +00:00
Sebastian Valle
ed71e31cea Added disassembler support for the ARM parallel and saturated instructions (#44) 2016-11-26 17:49:46 +00:00
MerryMage
c0c1bb1094 Implemented UHADD16 2016-11-26 11:28:20 +00:00
Yuri Kunde Schlesner
9ec51f74bd libfmt: Update version to current master 2016-11-25 20:47:04 +00:00
Sebastian Valle
4d44474ad4 Implemented the ARM UHADD8 instruction. (#45) 
The x64 implementation uses the SSSE3 instruction PSHUFB.
A non-SSE fallback is provided in case the CPU doesn't support it.
 2016-11-25 20:32:22 +00:00
Sebastian Valle
f32921d493 ARM: Implemented UXTB16. (#42) 
It passes tests.
 2016-11-24 08:21:12 +00:00
Sebastian Valle
32615d0eff Implemented the PKHTB and PKHBT instructions with tests. (#40) 2016-11-23 21:45:18 +00:00
MerryMage
780ff8e00e status_register_access: SEL: Use GetGEFlags 2016-11-23 19:47:35 +00:00
MerryMage
b6f7b8babd ir: Implement GetGEFlags, SetGEFlags 2016-11-23 19:44:27 +00:00
Sebastian Valle
d589c63107 Implemented the ARM SEL instruction, with tests. (#39) 
The test for this instruction is very peculiar. As the instruction's behavior depends on the value of the CPSR, we generate a MSR instruction after each SEL instruction to change the CPSR.
 2016-11-23 18:14:07 +00:00
Mat M
65dcf45ca6 FPSCR: Mask away reserved bits (#34) 2016-09-21 17:51:13 +01:00
MerryMage
792f2bfd94 translate_arm: Remove unused method ArmTranslatorVisitor::LinkToNextInstruction 2016-09-21 14:07:53 +01:00
Mat M
f75acd6cfb decoder: Generify the matcher interface (#33) 
Gets rid of a bit of duplication while remaining compatible
with the current interfaces in place.
 2016-09-17 09:48:18 +01:00
Mat M
943487ecee disassembler: Provide includes to function declarations (#32) 2016-09-14 23:03:09 +01:00
Mat M
72897b5def types: Provide ostream operator<< overloads where applicable (#30) 2016-09-07 14:21:17 +01:00
Mat M
6a2174ebfa Add missing explicit specifiers (#27) 2016-09-07 12:08:48 +01:00
Mat M
6e0f27a500 types: Add helpers for determining single and doubleword extension registers (#26) 2016-09-07 12:08:35 +01:00
Mat M
5bc9ce544f arm_types: Move into arm folder (#25) 2016-09-06 00:52:33 +01:00
Mat M
b40d19c3b7 location_descriptor: Provide operator<< string overload (#24) 2016-09-05 21:31:25 +01:00
Mat M
6d53bb6d7e arm_types: Split out LocationDescriptor (#20) 
This isn't really an ARM-specific type, since it's used to indicate a
Block location.
 2016-09-05 11:54:09 +01:00
Mat M
84336cf29d value: Change Value into a class (#19) 
'struct' is a little bit of a misnomer, considering it has invariants
 2016-09-05 11:53:56 +01:00
Mat M
858796a029 Eliminate variable shadowing warnings with MSVC (#17) 2016-09-04 11:30:57 +01:00
Mat M
7f9a0c3c38 Remove unnecessary explicit includes (#16) 2016-09-03 21:48:03 +01:00
Mat M
05b189bc26 arm_types: Specialize std::hash for LocationDescriptor (#14) 
Same thing, but with the benefit of working with anything that uses
std::hash by default.
 2016-09-03 12:48:47 +01:00
Mat M
8c4df46580 FPSCR: Make value constructor explicit (#13) 
Maintains consistency between the PSR helper.
 2016-09-03 12:48:31 +01:00
Mat M
5aa4f753b6 load_store: Add checks for unpredictability to other singular store instructions (#11) 2016-09-02 21:10:28 +01:00
Mat M
6ec651498d arm: Add PSR helper type (#3) 2016-09-02 17:34:33 +01:00
Mat M
00d0f4d5ff load_store: Add correctness checks for STRD variants (#7) 
STRD doesn't allow the use of the PC in either Rt or Rt2
 2016-09-02 17:32:02 +01:00
MerryMage
ba04be5071 travis: Build on OS X 2016-09-02 17:08:09 +01:00
MerryMage
b3743e9453 Revert "arm_types: Don't use std::hash<u64>() for LocationDescriptorHash" 
This reverts commit 519c714dbc.
 2016-09-02 14:33:56 +01:00
MerryMage
519c714dbc arm_types: Don't use std::hash<u64>() for LocationDescriptorHash 
Apple Clang (clang-600.0.54 on x86_64-apple-darwin13.4.0) complains with:

implicit instantiation of undefined template 'std::__1::hash<unsigned long long>'
 2016-09-02 12:45:09 +01:00
Mat M
a465b2ddbc ir_emitter: Fix typo. ClearExlcusive -> ClearExclusive (#5) 2016-09-02 12:17:22 +01:00
Mat M
ea157dfd52 translate_arm: const-correctness (#6) 2016-09-02 12:17:02 +01:00
Mat M
7e3c981974 translate: Forward declare LocationDescriptor (#2) 2016-09-01 09:46:35 +01:00
MerryMage
dca3b2f079 Implement VMRS and VMSR 2016-08-26 22:47:54 +01:00
Lioncash
0102951bdd Convert formatting over to fmtlib 2016-08-26 13:13:19 +01:00
MerryMage
4322c0907c microinstruction: Rename FindUseWithOpcode to GetAssociatedPseudoOperation, encapsulate associated variables 2016-08-25 21:08:47 +01:00
MerryMage
30df51c2dc ir_emitter: Should be in the IR namespace, not the Arm namespace 2016-08-25 17:36:42 +01:00
MerryMage
922d1fd198 Merge branch 'xbyak' 2016-08-25 16:54:48 +01:00
MerryMage
e32812cd00 Port x64 backend to xbyak 2016-08-25 16:18:17 +01:00
Lioncash
0e12fb6a56 basic_block: Move all variables behind a public interface 2016-08-25 16:14:37 +01:00
Lioncash
1d8432487d arm_types: Provide the not-equals operator overload for LocationDescriptor 
Generally if == has an overload, != should be provided for symmetry.
 2016-08-25 14:08:16 +01:00
MerryMage
dc26afbd7e translate_arm: Translate more than one conditional instruction in a block 2016-08-25 13:05:33 +01:00
MerryMage
aa9b63bac4 basic_block: DumpBlock now dumps terminal details 2016-08-25 13:01:32 +01:00
Lioncash
37755cbfec translate: Simplify function pointer calls 
They can just be called like regular functions
 2016-08-24 23:19:50 +01:00
Lioncash
eba3a06d80 frontend: Introduce FPSCR register helper class 
Encapsulates all of the FPSCR state.
 2016-08-24 20:51:14 +01:00
MerryMage
b5a86889cd Implement VCVT 2016-08-23 22:20:04 +01:00
MerryMage
78464a8f01 translate_arm/vfp2: Implement VSTM (A1, A2) 2016-08-23 20:54:38 +01:00