MerryMage
58c4a25527
emit_x64: Use JitStateInfo
2020-04-22 20:42:46 +01:00
MerryMage
d4b05b28cf
A64: Implement CLS
...
This is not the cleanest implementation.
2020-04-22 20:42:46 +01:00
MerryMage
b8e26bfdc3
A64: Implement ADDP (vector)
2020-04-22 20:42:46 +01:00
MerryMage
eaf545877a
IR: Implement Vector{Lower,}PairedAdd{8,16,32,64}
2020-04-22 20:42:46 +01:00
MerryMage
a554e4a329
backend_x64: Split emit_x64
2020-04-22 20:42:46 +01:00
MerryMage
2a493f8b50
fuzz_with_unicorn: Compare vectors
2020-04-22 20:42:46 +01:00
MerryMage
394bd57bb6
microinstruction: bug: Add missing opcodes
2020-04-22 20:42:46 +01:00
Lioncash
bb1c5bd3b2
A64: Implement SMADDL, SMSUBL, UMADDL, and UMSUBL
2020-04-22 20:42:46 +01:00
Lioncash
c1a25bfc2f
A64: Implement MADD and MSUB
2020-04-22 20:42:46 +01:00
Lioncash
b7c5055d42
A64: Implement CLZ
2020-04-22 20:42:46 +01:00
Lioncash
b612782445
opcodes: Add 64-bit CountLeadingZeroes opcode
2020-04-22 20:42:46 +01:00
MerryMage
4c4efb2213
data_processing_register: Clean-up
2020-04-22 20:42:46 +01:00
Lioncash
ae5dbcbed6
A64: Implement HINT, NOP, YIELD, WFE, WFI, SEV, and SEVL
...
Truly the most difficult A64 instructions to implement.
2020-04-22 20:42:46 +01:00
Lioncash
4d8f4aa8af
A64: Implement ASRV, LSLV, LSRV, and RORV
2020-04-22 20:42:46 +01:00
Lioncash
a8a65beb2b
data_processsing_conditional_select: Implement CSINC, CSINV and CSNEG
2020-04-22 20:42:46 +01:00
Lioncash
b08be71775
a32/a64_emit_x64: Remove unused includes
2020-04-22 20:42:46 +01:00
MerryMage
f81d0a2536
A64: Implement AND (vector)
2020-04-22 20:42:46 +01:00
MerryMage
35aaee6cc6
tests/A64: Randomize vectors
2020-04-22 20:42:46 +01:00
MerryMage
33a02ed91a
tests/A64/unicorn: Print interrupt number when InterruptHook is hit
2020-04-22 20:42:46 +01:00
MerryMage
e9f6e7c82c
tests/A64: Allow RunTestInstance to start from an arbitrary offset
2020-04-22 20:42:46 +01:00
MerryMage
a63fc6c89b
A64: Implement ADD (vector, vector)
2020-04-22 20:42:46 +01:00
Thomas Guillemard
896cf44f96
A64: Implement REV, REV32, and REV16 ( #126 )
2020-04-22 20:42:46 +01:00
MerryMage
5eb0bdecdf
IR: Simplify types. F32 -> U32, F64 -> U64, F128 -> U128
...
ARM's Architecture Specification Language doesn't distinguish between floats and integers
as much as we do. This makes some things difficult to implement. Since our register
allocator is now capable of allocating values to XMMs and GPRs as necessary, the
Transfer IR instructions are no longer necessary as they used to be and they can be
removed.
2020-04-22 20:42:46 +01:00
MerryMage
9a812b0c61
reg_alloc: GetBitWidth: Add UNREACHABLE
2020-04-22 20:42:46 +01:00
MerryMage
fff8e019dc
reg_alloc: Consider bitwidth of data and registers when emitting instructions
2020-04-22 20:42:46 +01:00
MerryMage
144b629d8a
A64: Implement CSEL
2020-04-22 20:42:45 +01:00
MerryMage
6395f09f94
IR: Implement Conditional Select
2020-04-22 20:42:45 +01:00
MerryMage
7992a319ba
A64/tests: Split unicorn sanity checking from other tests
2020-04-22 20:42:45 +01:00
MerryMage
9d42bc3228
tests/A64: Single random instruction: Test branch instructions as well
2020-04-22 20:42:45 +01:00
MerryMage
19da68568e
A64/translate/branch: bug: Read-after-write error in BLR
2020-04-22 20:42:45 +01:00
MerryMage
9f57283a30
A64: Implement SBFM, BFM, UBFM
2020-04-22 20:42:45 +01:00
MerryMage
cdbc8d07a5
A64: Implement MOVN, MOVZ, MOVK
2020-04-22 20:42:45 +01:00
MerryMage
cc6071d667
travis: Print current test information
2020-04-22 20:42:45 +01:00
MerryMage
c34639f33d
fuzz_thumb: Off by one error
2020-04-22 20:42:45 +01:00
MerryMage
ecebe14a01
ir/location_descriptor: Add missing <functional> header for std::hash
2020-04-22 20:42:45 +01:00
MerryMage
a59e9ad9c6
travis: Run A64 tests
2020-04-22 20:42:45 +01:00
MerryMage
4e3675da7b
a64_merge_interpret_blocks: Remove debug output
2020-04-22 20:42:45 +01:00
MerryMage
e99db8e745
tests/A64: Randomize PSTATE.<NZCV>
2020-04-22 20:42:45 +01:00
MerryMage
c6a091d874
A64: Optimization: Merge interpret blocks
2020-04-22 20:42:45 +01:00
MerryMage
99b7516c8c
testenv: Use format constants
2020-04-22 20:42:45 +01:00
MerryMage
39d083aa87
tests/A64: Unicorn interface fixes
...
- Use a std::unique_ptr instead of new/delete.
- UnmappedMemoryHook: Correct range when wraparound of the address space occurs
- UnmappedMemoryHook: Handle case when we attempt to map the same page twice
2020-04-22 20:42:45 +01:00
MerryMage
d5725de26a
tests/A64: Fuzz against unicorn
2020-04-22 20:42:45 +01:00
MerryMage
a0ef6eda19
tests/A64: Move TestEnvironment to own header
2020-04-22 20:42:45 +01:00
MerryMage
21fe61eac6
A64/data_processing_pcrel: bug: ADR{,P} instructions sign extend their immediate
2020-04-22 20:42:45 +01:00
MerryMage
7c4b70751c
A64/data_processing_addsub: bug: {ADD,SUB}S (extended register) instructions write to ZR when d = 31
2020-04-22 20:42:45 +01:00
MerryMage
996ffd5488
a64_emit_x64: bug: A64CallSupervisor trampled callee-save registers
2020-04-22 20:42:45 +01:00
MerryMage
e4615a4562
emit_x64: bug: OP m/r64, imm32 form instructions sign-extend their immediate on x64
2020-04-22 20:42:45 +01:00
MerryMage
989d036e65
A64 inferface: Use two argument static_assert
...
Don't require C++17 in the interface to the library
2020-04-22 20:42:45 +01:00
MerryMage
0992987c98
A64: Add ExceptionRaised IR instruction
...
The purpose of this instruction is to raise exceptions when certain decode-time
issues happen, instead of asserting at translate time. This allows us to
use the translator for code analysis without worrying about unnecessary asserts,
but also provides flexibility for the library user to perform custom behaviour
when one of these states are raised.
2020-04-22 20:42:45 +01:00
MerryMage
71a1851ee6
Update readme
2020-04-22 20:42:45 +01:00
