Merry
3e5309bd96
tests: Add test generator
2022-10-18 15:04:30 +01:00
Merry
ecacb6cdc6
tests/rand_int: Expose PRNG
2022-10-18 15:04:30 +01:00
merry
3cb939e70b
fuzz_arm: Avoid backwards jumps that may jump into code
2022-08-08 21:05:00 +01:00
Merry
b002419993
tests/{a32,a64}_unicorn: Avoid use of deprecated fmt API
2022-07-26 12:04:52 +01:00
Merry
6bcc424e1a
emit_x64_vector: Ensure FPSR.QC is set even if output is invalidated
2022-07-20 19:44:39 +01:00
Merry
da2b1c5724
a32_get_set_elimination_pass: Convert NZ to NZC
2022-07-20 16:45:14 +01:00
Merry
6f106602ba
a32_get_set_elimination_pass: Add option to disable NZC -> NZ conversion
2022-07-20 16:42:39 +01:00
Merry
cf08130f2c
A32: Condense flag handling
...
Remove individual flag handlers, and handle them in chuks where able, to produce more optimal code.
2022-07-19 22:05:13 +01:00
Merry
e9b550de3a
fuzz_arm: Correct unicorn overrun recovery code
2022-07-14 12:30:53 +01:00
Merry
cd85b7fdaa
emit_x64: Fix bugs in fast dispatcher
...
* We failed to invalidate entries if there are no patches required for a location descriptor.
* Bug in A64 hashing code (rbx instead of rbp).
* Bug in A32 and A64 lookup code (inconsistent choice of key: PC vs IR::LocationDescriptor).
* Test case added.
2022-07-11 16:06:54 +01:00
Merry
d40557b751
A32/A64: Allow std::nullopt from MemoryReadCode
...
Raise a fault at runtime if this block is executed
2022-06-21 21:41:27 +01:00
Merry
11d12d0b84
x64_cpu_info: Update test for latest xbyak
2022-06-05 14:03:57 +01:00
Merry
57de35a821
tests: Enable tests dependent on active frontend
2022-05-28 13:27:14 +01:00
Merry
e44ac5b84c
CMakeLists: Allow building on arm64
2022-05-28 13:27:14 +01:00
Merry
57af72a567
CMakeLists: Make mcl a public link dependency
2022-04-19 20:33:26 +01:00
Merry
78b4ba10c9
Migrate to mcl
2022-04-19 18:05:04 +01:00
Merry
de4154aa18
externals: Remove mp and replace uses with mcl
2022-04-19 16:28:28 +01:00
Wunkolo
f0b9cb9ccf
tests/A64: Add {S,U}SHL instruction unit tests
2022-04-06 17:41:55 +01:00
merry
7b69c87ffc
fuzz_arm: Add offset thumb instruction test
...
Test thumb instructions when (PC % 4) == 2
2022-03-20 21:05:55 +00:00
merry
dc3e70c552
fuzz_arm: Sometimes we have to step more to sync up with unicorn
...
This happens if unicorn happens to jump back on an IT instruction.
2022-02-27 19:51:09 +00:00
Merry
4fa646bae5
a32_unicorn: Throw on error to trigger SCOPE_EXIT code
2022-02-15 15:20:01 +00:00
Merry
c4087d68bc
fuzz_arm: Don't generate thumb32_MSR_reg: Unicorn steps by 2 instead of 4
2022-02-15 15:13:41 +00:00
Merry
88906b642c
fuzz_arm: Handle unicorn overrun on internal jump
2022-02-15 14:11:02 +00:00
merry
76ec1afdad
fuzz_arm: Ensure that FPSCR.QC is tested
2022-02-12 22:07:26 +00:00
merry
473bbd422e
test_arm_instructions: Add vmsr/vcmp/vmrs test
2022-02-12 21:43:05 +00:00
Morph
28714ee75a
general: Rename files with duplicate names
...
In MSVC, having files with identical filenames will result into massive slowdowns when compiling.
The approach I have taken to resolve this is renaming the identically named files in frontend/(A32, A64) to (a32, a64)_filename.cpp/h
2021-12-23 11:38:58 +00:00
Wunkolo
69b831d7d2
tests: Add {S,V}ADD{V,P} tests
...
These are the instructions emitted for each variant of the `vaddv{q}_{s}{8,16,32,64}` intrinsic.
2021-09-27 19:54:11 +01:00
Macchiarch
f88aa570a3
cpu_info: remove tSSE4a and tSSE5 ( #643 )
...
tSSE4a and tSSE5 have been removed from xbyak
2021-09-06 20:49:10 +01:00
Merry
2bc86209bd
catch: Correct include directory
2021-08-08 12:52:55 +01:00
Wunkolo
f171ce7859
tests: Add FMLA(lane) test
...
Math operations such as Matrix multiplication utilize these particular
instructions enough that there should be some unit tests for thesein particular.
The lane-splatting form of FMUL and FMLA instructions are of particular
interest and I've found them to be very common in retail game binaries
such as Pokemon Sword.
https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/coding-for-neon---part-3-matrix-multiplication
I'm primarily adding this unit test so that I can ensure compatibility
while I tune and optimize them.
2021-08-07 23:03:57 +01:00
Merry
07b5734fb0
xbyak: Correct xbyak include directory
...
xbyak is intended to be installed in /usr/local/include/xbyak.
Since we desire not to install xbyak before using it, we copy the headers
to the appropriate directory structure and use that instead
2021-08-07 15:13:49 +01:00
Merry
31cefb22a0
fuzz_with_unicorn: Correct printing of vectors
2021-08-06 15:29:43 +01:00
Merry
59fb568b27
tests: Use Zydis for disassembly
2021-08-06 15:29:43 +01:00
Lioncash
9bb464a203
externals: Update fmt to 8.0.0
2021-06-23 05:04:53 -04:00
Wunkolo
a1192a51d8
tests: add F{MIN,MAX}NM tests
2021-06-20 10:12:27 +01:00
Wunkolo
759459e181
tests: Add FABS tests
2021-06-10 00:04:57 +01:00
Wunkolo
87aac2a46b
tests: Add F{MIN,MAX} tests
...
Very minimal tests that includes some denormals and {Q,S}NANs
2021-06-08 17:50:28 +01:00
Markus Wick
0c12614d1a
A64/config.h: Split fastmem and page_table options.
...
We might want to allocate different sizes for each of them.
e.g. for the unsafe fastmem approach without bounds checking.
Or for using the full 48bit adress range (with mirrors) by allocating our real arena as close to 1<<47 as possible.
2021-06-06 17:25:51 +01:00
MerryMage
0a77ee1a58
tests: Format to clang-format mandated style
2021-05-31 12:54:27 +01:00
merry
1672f907af
github: Add build-and-test workflow
2021-05-31 12:51:47 +01:00
Jeremy Van de woestyne
b4ee976a6f
unit tests & various fixes
2021-05-28 18:49:31 +01:00
Wunkolo
e8c266d0d3
tests/A64: Add VQADD/VQSUB unit tests
2021-05-28 14:13:11 +01:00
Wunkolo
dc7fb1f3ed
cpu_info: Add CPU Name, Family, compact output
...
Compacts and formats the output a bit to be much more
concise. Sorts CPU features by alphabetical order. Mostly
to speed up `HostFeature` testing.
2021-05-24 12:25:01 -07:00
Wunkolo
3c693f2576
emit_x64_vector: AVX512VBMI implementation of EmitVectorTableLookup128
...
Also adds AVX512VBMI detection to host_feature
2021-05-22 22:48:31 +01:00
Wunkolo
9ba5e8e52d
tests/A64: Add TBL/TBX instruction unit tests
...
Tests the TBL instruction with implementation with {1-4} register
lookups and the handling of out-of-bound indices.
Intended to target the implementation of VectorTableLookup128
2021-05-22 22:47:21 +01:00
MerryMage
53493b2024
Add .clang-format file
...
Using clang-format version 12.0.0
2021-05-22 15:07:02 +01:00
MerryMage
51b155df92
A32: Introduce PreCodeTranslationHook
2021-05-22 14:16:10 +01:00
Merry
714216fd0e
Consolidate all source files into src/ directory
2021-05-19 17:41:59 +01:00
MerryMage
d93145bd04
decoder_tests: Only run ASIMD decoder test explicitly
...
The test is a 2 minute test whose result only really matters if the ASIMD decoder is modified.
2021-05-16 21:48:25 +01:00
Wunkolo
2c0be5e18c
emit_x64_vector: AVX512 Implementation of EmitVectorNarrow{32,64}
...
Includes a new test case with the XTN instruction to verify
the implementation
2021-05-16 10:02:49 +01:00
MerryMage
b93ae62acf
thumb32: Add coprocessor instructions
2021-05-13 18:15:35 +01:00
MerryMage
62ecc2537e
print_info: Add thumb mode
2021-05-07 08:24:51 +01:00
MerryMage
61333917a4
thumb32: Implement MRS (register)
2021-05-04 12:43:38 +01:00
MerryMage
a5a210a9a5
T32: Add ASIMD instructions
2021-05-04 00:09:55 +01:00
MerryMage
d1e62b9993
T32: Add VFP instructions
2021-05-04 00:09:55 +01:00
MerryMage
cd837c5b37
A32: Merge ArmTranslateVistor and ThumbTranslateVisitor
2021-05-04 00:09:55 +01:00
MerryMage
6404f58d23
rsqrt_test: Fix on GCC
2021-05-01 20:33:14 +01:00
MerryMage
f35d98c923
fuzz_with_unicorn: Widen scope of floating point fuzzing
2021-04-26 00:26:28 +01:00
MerryMage
7bc9e36ed7
emit_x64_floating_point: Optimize 32-bit EmitFPRSqrtEstimate
2021-04-26 00:26:28 +01:00
MerryMage
e19f898aa2
ir: Reorganize to new top level folder
2021-04-21 22:22:07 +01:00
Lioncash
f5263cc196
thumb32: Implement exclusive loads
...
Implements the remaining loads for ARMv7
2021-04-19 19:46:19 +01:00
Lioncash
6241ff6be2
thumb32: Implement STREX variants
...
Implements the exclusive store instructions. Now all that remains for
ARMv7 load/stores to be done is the exclusive loads.
2021-04-10 17:15:19 +01:00
emuplz
6d4333c78e
fixed data + instruction cache callbacks (w/ tests)
2021-02-17 20:38:08 +00:00
rufi
77621a8448
implemented other ic instructions
2021-02-17 20:38:08 +00:00
emuplz
8728444af8
added support for instruction ic ivau
2021-02-17 20:38:06 +00:00
MerryMage
f77b0e2fbe
A32/thumb16: Implement IT instruction
2021-02-07 20:41:48 +00:00
MerryMage
68bd9547c5
fuzz_arm: Correctly print thumb instruction listing
2021-02-07 20:41:48 +00:00
MerryMage
a599c29d9e
testenv: Ignore warning C4309
2021-02-07 09:57:17 +00:00
MerryMage
b252636dc3
a32_unicorn: Halt when PC leaves code_mem
2021-02-06 22:15:02 +00:00
MerryMage
331a02e02e
fuzz_arm: Add fuzzing for thumb instructions
2021-02-06 21:41:01 +00:00
Lioncash
23619c8c6a
thumb32: Implement SHSUB8/UHSUB8
2021-02-01 17:50:46 -05:00
Lioncash
9d2570470e
thumb32: Implement SHADD8/UHADD8
2021-02-01 17:50:46 -05:00
Lioncash
afad76078d
thumb32: Implement SHSUB16/UHSUB16
2021-02-01 17:50:46 -05:00
Lioncash
51b7c32d02
thumb32: Implement SHSAX/UHSAX
2021-02-01 17:50:46 -05:00
Lioncash
f0a219fcd0
thumb32: Implement SHASX/UHASX
2021-02-01 17:50:46 -05:00
Lioncash
94f8efbb03
thumb32: Implement SHADD16/UHADD16
2021-02-01 17:50:46 -05:00
Lioncash
aa49b0db89
thumb32: Implement QSUB8/UQSUB8
2021-02-01 17:50:46 -05:00
Lioncash
874ab6a7b6
thumb32: Implement QADD8/UQADD8
2021-02-01 17:50:46 -05:00
Lioncash
d923fb24c6
thumb32: Implement QSUB16/UQSUB16
2021-02-01 17:50:46 -05:00
Lioncash
416fe26df0
thumb32: Implement QSAX/UQSAX
2021-02-01 17:50:14 -05:00
Lioncash
ad7c8bd042
thumb32: Implement QASX/UQASX
2021-02-01 17:31:30 -05:00
Lioncash
f52b8f924c
thumb32: Implement QADD16/UQADD16
2021-02-01 17:31:30 -05:00
Lioncash
6f593da41b
thumb32: Implement SSUB8/USUB8
2021-02-01 17:31:27 -05:00
Lioncash
271354ee95
thumb32: Implement SADD8/UADD8
2021-02-01 16:44:11 -05:00
Lioncash
8f42fd5c0e
thumb32: Implement SSUB16/USUB16
2021-02-01 16:41:02 -05:00
Lioncash
0e28c63456
thumb32: Implement SSAX/USAX
2021-02-01 16:36:18 -05:00
Lioncash
21e404d3ab
thumb32: Implement SASX/UASX
2021-02-01 16:31:25 -05:00
Lioncash
d529417875
thumb32: Implement SADD16/UADD16
2021-02-01 16:19:33 -05:00
Lioncash
36fc596a51
thumb32: Implement QADD
2021-02-01 15:44:09 -05:00
Lioncash
cd6e4c7afd
thumb32: Implement QSUB
2021-02-01 15:42:14 -05:00
Lioncash
65365ad2a3
thumb32: Implement QDADD
2021-02-01 15:39:39 -05:00
Lioncash
c60cf921ee
thumb32: Implement REV
2021-02-01 15:30:40 -05:00
Lioncash
0304dc7ce4
thumb32: Implement REV16
2021-02-01 15:27:31 -05:00
Lioncash
cee31c5274
thumb32: Implement RBIT
2021-02-01 15:20:24 -05:00
Lioncash
e2bc7eeb93
thumb32: Implement REVSH
2021-02-01 15:16:53 -05:00
Lioncash
95dabcf48e
fuzz_thumb: Allow running only Thumb-16 tests
2021-02-01 15:04:29 -05:00
Lioncash
1ad99bb9b5
thumb32: Implement SEL
2021-02-01 15:01:21 -05:00
Lioncash
8d53048750
thumb32: Implement CLZ
...
Also fleshes out the generator to allow for generating thumb32
instructions as well.
2021-02-01 14:54:04 -05:00
MerryMage
80adb289d0
print_info: Use std::nullopt instead of {}
2020-09-22 18:40:00 +01:00
MerryMage
82868034d3
A32/ASIMD: Ensure decoder table is correct
...
* Raise a DecoderError instead of ASSERT-ing on a decode error
* Correct ASIMD decode table
* Write a test which verifies every possible ASIMD instruction
2020-07-05 18:45:42 +01:00
