Ryan Houdek 58b5620f97 FEXCore: Fixes OOB access on x87 reduced precision loads ...

x87 80-bit loads, both BCD and regular tword were loading 128-bits of
data when reduced precision was enabled. This was an oversight from the
previous fix a while ago.

Adds a specific reduced precision test for this, and updates the current
test to ensure stores are still tested as well.

2025-09-10 19:19:55 -07:00

..

3DNow_ModRMSIBDecode.asm

unittests: Adds a 3DNow! ModRM SIB encoding test

2025-01-01 08:21:56 -08:00

32bit_syscall.asm

Capture a 64-bit process trying to jump to 32-bit syscall handler

2024-02-26 05:37:29 -08:00

adcx_size.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

add_sub_carry_2.asm

Adds unit tests for ADC/SBB garbage upper data bug

2024-04-29 20:00:36 -04:00

add_sub_carry.asm

Adds unit tests for ADC/SBB garbage upper data bug

2024-04-29 20:00:36 -04:00

BEXTR_flags.asm

unittests: add test for a BEXTR bug

2024-06-26 12:06:47 -04:00

Blake3.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

BLSI_flags.asm

unittests: add BLSI flag test

2024-01-30 22:28:06 -04:00

BLSMSK_flags.asm

unittests: add ASM test for blsmsk flags

2024-01-30 22:28:06 -04:00

BLSR_flags.asm

unittests: add BLSR flag unit test

2024-01-30 22:28:06 -04:00

BT_flags.asm

unittests: add test for BT preserving Z

2025-03-18 15:26:47 -04:00

BZHI_Sign.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

cmpxchg.asm

FEXCore: Fixes 32-bit zero-extend semantics on cmpxchg

2025-08-11 17:49:17 -07:00

Divide32.asm

unittests: add 32-bit masking divide unit test

2025-07-09 15:00:42 -04:00

fnsave_fnrstor_size.asm

unittests/ASM: Ensures FNSAVE and FRSTOR only store as much data as required

2024-10-08 15:31:36 -07:00

H0F3AREXBug.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

IMUL_garbagedata_negative.asm

unittests/ASM: Adds test to test imul flag calculation

2023-12-07 01:09:39 -08:00

LargeRotatesForSmallSizes_More.asm

unittests: More rotate with carry unit tests

2024-07-05 18:34:18 -04:00

LargeRotatesForSmallSizes.asm

unittests: Adds rotate with carry test for large rotates

2024-07-05 10:49:02 -04:00

LoadAtBoundary_LowerPrecision.asm

FEXCore: Fixes OOB access on x87 reduced precision loads

2025-09-10 19:19:55 -07:00

LongSignedDivide.asm

unittests: Adds long signed divide test

2024-07-04 16:43:21 -07:00

LoopAddressSizeCheck.asm

unittests/ASM: Adds tests for loop instruction address size overrides

2024-03-21 20:18:43 -07:00

MinMaxNaN.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

mmx_x87_register_conflating.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

mov_address_size_override.asm

FEXCore: Fixes address size override on GPR sources and destinations

2024-06-27 14:12:01 -07:00

MoveMerging.asm

unittests: add move merging test

2025-07-03 17:22:56 -04:00

NegativeCallAddressSizeOverride.asm

FEXCore: Fixes Call with 32-bit displacement and address size override

2024-06-14 14:00:35 -07:00

non_fatal_syscall.asm

FEXCore/OpcodeDispatcher: Fix a spurious crash that can occur with multiblock

2025-07-15 17:43:16 -07:00

nzcv_implicit_clobber.asm

unittests/ASM: Adds unittest for implicit flag clobber for #3254

2023-11-07 02:04:11 -08:00

nzcv_rmw.asm

unittests: add test for deferred flags + shift with cl=0

2024-04-05 20:34:05 -04:00

nzcv_spill_enderlilies.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

OptSizeConfusion.asm

unittests: Add a test for constprop size bugs

2024-12-13 10:44:56 -05:00

overlapping_memcpy_bug.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

pcmpestri_garbage_rcx.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

PSRLDQBuf.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

Push.asm

Arm64: Fix undefined behaviour in Push operation

2023-09-07 17:38:39 -07:00

RegCacheMMX.asm

unittests: add test for a MMX register cache bug

2024-07-10 11:34:24 -04:00

repeat_on_incdec.asm

OpcodeDispatcher: Remove old bad assumption in INC/DEC

2024-08-15 10:22:31 -07:00

repeat_stringops_crash.asm

unittests/ASM: Implements a unit test for #3478

2024-03-13 18:36:19 -07:00

rex_b_mmx.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

rotate_zero_extend_with_zero.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

sbbNZCVBug.asm

unittests/ASM: Adds unit test caught by #3153

2023-09-26 00:28:45 -07:00

SBCSmall.asm

unittests: add test for small sbc flags

2024-07-04 16:58:45 -04:00

SegmentAddressOverride.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

SelfPop.asm

unittests: add pop-to-same-reg test

2025-05-26 15:52:23 -04:00

ShiftConstantBug.asm

unittests/ASM: Adds test for TestNZ bug

2023-12-02 14:57:57 -08:00

ShiftPF.asm

unittests: add test for shift PF bug

2024-04-05 20:34:05 -04:00

ShiftZeroFlagsUpdate.asm

unittests: Adds test for flags when shifting by zero

2024-07-05 09:57:42 -04:00

SHRD_OF.asm

OpcodeDispatcher: Fixes SHRD by immediate OF flag calculation

2023-07-28 18:00:50 -07:00

SIBScaleTranspose.asm

unittests/ASM: Adds SIB transpose scale register test

2024-05-29 11:41:20 -07:00

SmallShiftFlags.asm

unittests: Adds a test for small shift flags calculation

2024-07-05 18:38:12 -04:00

smallvectorload_regreg.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

Test_CmpSelect_Merge_branch.asm

unittests: Adds tests for handling cmp merging

2021-12-07 18:45:54 -08:00

Test_CmpSelect_Merge_Float_branch.asm

unittests: Adds tests for handling cmp merging

2021-12-07 18:45:54 -08:00

Test_CmpSelect_Merge_Float.asm

unittests: Adds tests for handling cmp merging

2021-12-07 18:45:54 -08:00

Test_CmpSelect_Merge.asm

unittests: Adds tests for handling cmp merging

2021-12-07 18:45:54 -08:00

Test_JP.asm

unittests: Add more PF coverage

2023-07-13 08:39:10 -04:00

Test_PF_Zero_Shift.asm

unittests: Add test for preserving PF across zero shift

2023-07-25 11:21:52 -04:00

tls_vector_element.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

TrickyRA.asm

unittests: add tricky RA test

2024-07-04 13:37:13 -04:00

UnalignedLoadStoreSIGBUS.asm

unittest: Adds unittest for unaligned loadstores hitting the correct SIGBUS handler

2024-08-21 18:05:31 -07:00

vcvtdq2ps_incorrect_size.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

VectorLoadCrash.asm

unittests/ASM: Classify unittests with new flags

2025-09-02 18:37:59 -07:00

VectorShift_zero_256.asm

unittests: Adds tests for vector shifts with zero immediate

2023-08-09 02:16:17 -07:00

VectorShift_zero_avx_128.asm

unittests: Adds tests for vector shifts with zero immediate

2023-08-09 02:16:17 -07:00

VectorShift_zero.asm

unittests: Adds tests for vector shifts with zero immediate

2023-08-09 02:16:17 -07:00

vgather_xmm4.asm

unittests: Adds test for xmm4 VSIB bug

2024-06-27 20:55:30 -07:00

vmov_size_test.asm

AVX128: Fixes vmovq loading too much data

2024-07-11 18:34:05 -07:00

x87_fprem.asm

unittests: Adds x87 fprem test

2024-10-03 14:03:51 -07:00

x87_integer_indefinite.asm

unittests: Adds x87 integer indefinite test

2024-07-04 17:53:28 -07:00

x87_unordered_cmp_fix.asm

asm_tests: Fix IEEE 754 unordered comparison detection in x87 floating-point operations

2025-09-01 21:42:01 +02:00

x87DecrementStackBug.asm

ASM: Adds a unittest for an x87 stack management bug

2025-04-01 15:03:17 -07:00

x87IncrementStackBug.asm

ASM: Adds a unittest for an x87 stack management bug

2025-04-01 15:03:17 -07:00

X87MMXNZCV.asm

unittests: Add test for x87 mode switches wrongly flushing NZCV

2025-09-09 21:29:12 +01:00

XeSS_quadratic.asm

unittests: add XeSS test

2024-05-21 19:41:47 -04:00

xor_flags.asm

Fixes zero register flag generation

2024-02-24 16:32:25 -08:00

zero-ah.asm

unittests: add asm test for mov ah, 0

2025-06-02 14:15:51 -04:00