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398 commits

Author SHA1 Message Date
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