Sebastian Valle
d589c63107
Implemented the ARM SEL instruction, with tests. ( #39 )
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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 )
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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 )
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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 )
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'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 )
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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 )
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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 )
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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"
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This reverts commit 519c714dbc
.
2016-09-02 14:33:56 +01:00
MerryMage
519c714dbc
arm_types: Don't use std::hash<u64>() for LocationDescriptorHash
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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
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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
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They can just be called like regular functions
2016-08-24 23:19:50 +01:00
Lioncash
eba3a06d80
frontend: Introduce FPSCR register helper class
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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
MerryMage
a96704eb0f
arm_types: new_reg >= 0 is always true since new_reg is unsigned
2016-08-23 20:11:41 +01:00
MerryMage
7a01dba3c4
arm_types: Change type signature of operator+ to size_t instead of int
2016-08-23 20:07:53 +01:00
MerryMage
af9a68f0d1
translate_arm/vfp2: Implement VLDM (A1, A2)
2016-08-23 20:07:06 +01:00
Lioncash
d5805cc6eb
intrusive_list: Add size querying
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Since we store pointers and have an interface for iterators
set up, the count is just the distance from the beginning
to the end of the list.
Nice thing is that because of this, basic blocks also get
the ability to have a size count without needing to do anything
directly.
2016-08-23 19:52:09 +01:00
Lioncash
2180a4be7a
basic_block: Use a range-based for loop for iteration
2016-08-23 19:51:01 +01:00
Lioncash
867d345fdc
disassembler: Deduplicate SignStr
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Also just makes it return a character, rather than a pointer to a
string.
2016-08-23 16:40:33 +01:00
MerryMage
e0f9dead5d
microinstruction: Identity's type depends on the type of its argument
2016-08-23 15:48:30 +01:00
MerryMage
8c7a81a308
VPOP and VPUSH are floating-point load-store instructions
2016-08-23 14:26:50 +01:00
MerryMage
8d1b9f32ca
Standardize indentation of switch statments
2016-08-23 12:19:27 +01:00
MerryMage
2471be317e
arm_types: Implement LocationDescription::FPSCR_RMode
2016-08-23 02:22:04 +01:00
Lioncash
47f285249b
microinstruction: Introduce convenience informational functions
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Whenever more rigorous optimizations are attempted (or even basic ones),
it's usually helpful to know what overall kind of instruction is being
dealt with, in the event certain classes of instructions may be eligible
for optimization.
2016-08-22 21:36:48 +01:00