Lioncash
97277c598b
A32: Rename vfp2-related files to vfp
...
Now that we fuzz against Unicorn, we aren't just restricted to VFPv2.
VFPv3 and VFPv4 facilities can now be implemented. This renames
constructs mentioning VFPv2 to just refer to VFP.
2020-04-22 21:02:46 +01:00
Lioncash
c098ade2e7
dynarmic_tests: Resolve CPSR discrepancies in tests
...
Unicorn internally checks if the LSB is set in order to determine
whether or not it should assume thumb mode internally. Clearing this
ourselves will always result in the incorrect PSR between runs.
2020-04-22 21:02:46 +01:00
Lioncash
0b15fc9755
a32/fuzz_arm: Use same fuzzing mechanism as AArch64
...
Introduces the same fuzzing mechanism used by the AArch64 code for
fuzzing instruction implementations, getting rid of the need to
manually specify the instruction generator sequences--replacing it with
an instruction blacklist instead.
Much of this change originates from a previous patch made by Mary. This
just makes it interact nicely with the alterations made to get Unicorn
to cooperate properly.
2020-04-22 21:02:46 +01:00
Lioncash
7fc3bd689d
A32: Implement ARM-mode MLS
2020-04-22 21:02:46 +01:00
Lioncash
8b338b7def
A32: Implement ARM-mode MOVT
2020-04-22 21:02:46 +01:00
Lioncash
877fa0f8c3
A32: Implement ARM-mode SBFX
2020-04-22 21:02:46 +01:00
Lioncash
47218ee65d
A32: Implement ARM-mode UBFX
2020-04-22 21:02:46 +01:00
Lioncash
2970b34e3c
A32: Implement ARM-mode BFI
2020-04-22 21:02:46 +01:00
Lioncash
fab3a59e05
A32: Implement ARM-mode BFC
2020-04-22 21:02:46 +01:00
Lioncash
7305d13221
A32: Implement ARM-mode RBIT
2020-04-22 21:02:46 +01:00
Lioncash
b2f7a0e7ba
A32: Implement ARM-mode SDIV/UDIV
...
Now that we have Unicorn in place, we can freely implement instructions
introduced in newer versions of the ARM architecture.
2020-04-22 21:02:46 +01:00
Lioncash
2acfee66ed
a32_unicorn: Silence PC value assertions
...
Ensure the PC is properly masked off after a run.
2020-04-22 21:02:46 +01:00
Lioncash
57be160524
fuzz_arm: Tidy up existing tests
...
Now that we utilize C++17, we can use std::array's deduction guides to
avoid the need to explicitly specify the template arguments.
While we're at it, also use const where applicable.
2020-04-22 21:02:46 +01:00
Lioncash
4f2b60c8e7
dynarmic_tests: Remove skyeye interpreter
...
This is quite a messy interpreter and would require a large amount of
work to bring it up to speed to begin implementing newer portions of the
AArch32 instruction set into Dynarmic.
Given we already have fuzzing with Unicorn set up for
AArch64/AArch32, we can get rid of this and unify our testing
infrastructure.
This will also make building the tests much faster, given a whole
interpreter doesn't need to be built anymore as part of the project.
2020-04-22 21:02:45 +01:00
Lioncash
d29582a0e1
A32: Fuzz instructions using unicorn
...
While skyeye was OK previously, now that we have an AArch64 backend,
this also means that we eventually have to support the AArch32
counterpart to it. Unfortunately, SkyEye is only compatible up to
ARMv6K, so we woud need to do a lot of work to bring the interpreter up
to speed with things to even begin testing new instruction
implementations.
For the AArch64 side of things, we already use Unicorn, so we can toss
out SkyEye in favor of it instead.
2020-04-22 21:02:45 +01:00
Lioncash
9faed40a34
tests/a32/testenv: Make A32TestEnv's code_mem member a std::vector
...
Makes the data member consistent with the A64 test environment.
2020-04-22 20:58:10 +01:00
Lioncash
2e2176e1c5
tests/unicorn_emu: Add getters and setters for PC/SP
...
Makes the interface consistent with the A64Unicorn class.
2020-04-22 20:58:09 +01:00
Lioncash
da5dd3ff66
tests/A32/fuzz_arm: Remove unused Unix-specific include
...
This was introduced within 6f6f60c61b
,
however, the relevant code that it was used with has since been removed,
making the include unnecessary.
2020-04-22 20:57:38 +01:00
Merry
07759af694
Merge pull request #422 from lioncash/truncate
...
a32_unicorn: Silence a truncation warning within UnmappedMemoryHook()
2020-04-22 20:57:38 +01:00
Lioncash
eadc07e269
a32_unicorn: Silence a truncation warning within UnmappedMemoryHook()
...
MemoryRead8() takes a u32, but we were passing the result of a
u32 + size_t operation, which is 64-bit on 64-bit platforms. This
results in a truncation warning
2020-04-22 20:57:38 +01:00
Lioncash
586dffb356
tests/.../vfp_helper: Amend use of the comma operator
...
Makes the lines of code slightly nicer to read
2020-04-22 20:57:38 +01:00
Merry
ad14a33672
Merge pull request #417 from lioncash/swap
...
common: Move byte swapping functions to bit_utils.h
2020-04-22 20:57:37 +01:00
Merry
a3d640b0c1
Merge pull request #416 from lioncash/space
...
dynarmic_tests: Remove inconsistent spacing
2020-04-22 20:57:37 +01:00
Lioncash
7139942976
common: Move byte swapping functions to bit_utils.h
...
These are quite general functions, so they can just be moved into common
instead of recreating a namespace here.
2020-04-22 20:57:37 +01:00
Lioncash
2ce7e579d2
dynarmic_tests: Remove inconsistent spacing
...
Makes the changed code more consistent with the surrounding code.
2020-04-22 20:57:37 +01:00
Lioncash
2e62cfc89d
fuzz_util: Simplify result return in InstructionGenerator's Generate() function
...
This can just be a simple direct return without a separated declaration
and assignment.
2020-04-22 20:57:37 +01:00
V.Kalyuzhny
764a93bf5a
Switch boost::optional to std::optional
2020-04-22 20:57:37 +01:00
MerryMage
06b31448aa
emit_x64_vector: Changes to VectorSignedSaturatedDoublingMultiply
...
* Return both the upper and lower parts of the multiply if required
* SSE2 does not support the pmuldq instruction, do sign correction to an unsigned result instead
* Improve port utilisation where possible (punpck instructions were a bottleneck)
2020-04-22 20:55:06 +01:00
MerryMage
3caeb62ef1
emit_x64_floating_point: Hardware FMA implementation of FPRSqrtStepFused
2020-04-22 20:55:06 +01:00
MerryMage
b8daa4feac
simd_two_register_misc: FNEG (vector) with Q == 0 had dirty upper
2020-04-22 20:55:05 +01:00
Lioncash
134bb02e19
ir/value: Replace includes with forward declarations
...
enum classes are still considered complete types when forward declared
(as the compiler knows the exact size of the type from the declaration
alone). The only difference in this case being that the members of the
enum class aren't visible. Given we don't use the members within this
header in any way, we can simply forward declare them here and remove
the inclusions.
2020-04-22 20:55:05 +01:00
MerryMage
9b65100660
A64: Implement FastDispatchHint
2020-04-22 20:53:46 +01:00
MerryMage
f96c43d422
A32: Implement FastDispatchHint
2020-04-22 20:53:46 +01:00
MerryMage
a12854857b
A32: Add define_unpredictable_behaviour option
2020-04-22 20:53:46 +01:00
MerryMage
f73104633b
a32_emit_x64: Fix incorrect BMI2 implementation for SetCpsr
...
* The MSB for each byte in cpsr_ge were not being appropriately set.
* We also expand test coverage to test this case.
* We fix the disassembly of the MSR (imm) and MSR (reg) instructions as well.
2020-04-22 20:53:46 +01:00
MerryMage
656ceff225
emit_x64_floating_point: Fix smallest normal check in EmitFPMulAdd
2020-04-22 20:53:45 +01:00
MerryMage
e60d6c0d20
fp/info: Incorrect point_position in FPValue
2020-04-22 20:53:45 +01:00
MerryMage
d1d6f4feb5
system: Implement MRS CNTFRQ_EL0
2020-04-22 20:53:45 +01:00
MerryMage
f91a9f18cd
A32/testenv: Add missing headers
2020-04-22 20:53:45 +01:00
MerryMage
c96c534615
fuzz_with_unicorn: Split utility functions into fuzz_util
2020-04-22 20:46:23 +01:00
MerryMage
35c758f211
tests: Refactor unicorn_emu to allow for A32 unicorn
2020-04-22 20:46:23 +01:00
MerryMage
cd12a1862e
fuzz_with_unicorn: Remove FCVT_float from ignore list
2020-04-22 20:46:23 +01:00
MerryMage
a8b938ef32
fuzz_with_unicorn: Randomize SP
2020-04-22 20:46:23 +01:00
MerryMage
9a7d75be3b
fuzz_with_unicorn: Randomize PC
2020-04-22 20:46:23 +01:00
MerryMage
ff84740ea6
testenv: Make code_mem mobile
2020-04-22 20:46:23 +01:00
MerryMage
63eb4e0f31
fuzz_with_unicorn: Randomize FPCR.AHP and FPCR.FZ16
2020-04-22 20:46:23 +01:00
MerryMage
bb93353f94
emit_x64_vector_floating_point: Correct FMA in FTZ mode
...
x64 rounds before flushing to zero
AArch64 rounds after flushing to zero
This difference of behaviour is noticable if something would round to a smallest normalized number
2020-04-22 20:46:23 +01:00
MerryMage
822fd4a875
backend_x64: Fix FPVectorMulAdd and FPMulAdd NaN handling with denormals
...
Denormals should be treated as zero in NaN handler
2020-04-22 20:46:23 +01:00
MerryMage
381821eda3
a32/fuzz_arm: Disable vfp tests
2020-04-22 20:46:23 +01:00
MerryMage
868ec44f30
fuzz_with_unicorn: Randomize FPCR.FZ
2020-04-22 20:46:23 +01:00
MerryMage
2b538b471f
fuzz_with_unicorn: Extract RandomFpcr function
...
Deduplicate randomization of fpcr and make use of FP::FPCR
2020-04-22 20:46:23 +01:00
MerryMage
f2344f4c87
fuzz_with_unicorn: Randomize FPCR.DN
2020-04-22 20:46:23 +01:00
MerryMage
7a673a8a43
fp: Change FPUnpacked to a normalized representation
...
Having a known position for the highest set bit makes writing algorithms easier
2020-04-22 20:46:22 +01:00
MerryMage
680395a803
fuzz_with_unicorn: Disable testing of FDIV
2020-04-22 20:46:22 +01:00
MerryMage
f020dbe4ed
A64: Implement SQXTUN
2020-04-22 20:46:22 +01:00
MerryMage
a04553eb91
tests: Print cpu info
2020-04-22 20:46:21 +01:00
MerryMage
76b07d6646
u128: StickyLogicalShiftRight requires special-casing for amount == 64
...
In this case (128 - amount) == 64, and this invokes undefined behaviour
2020-04-22 20:46:21 +01:00
MerryMage
0ce11b7b15
emit_x64_floating_point: Implement accurate fallback for FPMulAdd{32,64}
2020-04-22 20:46:21 +01:00
MerryMage
f17cd6f2c5
unpacked: Use ResidualErrorOnRightShift in FPRoundBase
...
Fixes a bug relating to exponents that are severely out of range.
2020-04-22 20:46:21 +01:00
MerryMage
805428e35e
fp: Remove MantissaT
2020-04-22 20:46:21 +01:00
MerryMage
55eaa16615
a64_emit_x64: Ensure host has updated ticks in EmitA64GetCNTPCT
...
Discovered by @Subv.
Fixes incomplete fix begun in 5a91c94dca47c9702dee20fbd5ae1f4c07eef9df.
That fix fails to take into account that LinkBlock doesn't update ticks until there
are no remaining ticks to be executed.
Test added to confirm fix.
2020-04-22 20:46:21 +01:00
MerryMage
edd795e991
a64_emit_x64: Fix stack misalignment on Windows for 128-bit exclusive writes
...
Discovered by @Subv.
Includes a test to ensure this codepath is exercised on Windows.
2020-04-22 20:46:21 +01:00
Lioncash
1dc1e3dcd8
fp: Use forward declarations where applicable
...
Minimizes the amount of files that need to be rebuilt if the headers
ever change.
2020-04-22 20:46:21 +01:00
Lioncash
5b39e8dcf8
tests: Silence warnings in skyeye code
...
Gets rid of warning noise when compiling the tests.
2020-04-22 20:46:21 +01:00
MerryMage
4525209bab
tests: Add FABD test
2020-04-22 20:46:21 +01:00
MerryMage
9571269552
fp/op: Implement FPToFixed
2020-04-22 20:46:19 +01:00
MerryMage
8087e8df05
mantissa_util: Implement ResidualErrorOnRightShift
...
Accurately calculate residual error that is shifted out
2020-04-22 20:46:19 +01:00
MerryMage
52ed365158
tests/fp: Add FPRound tests
2020-04-22 20:46:19 +01:00
MerryMage
7360a2579b
mp: Implement metaprogramming library
2020-04-22 20:46:19 +01:00
MerryMage
4ab029c114
fp: Implement FPUnpack
2020-04-22 20:46:19 +01:00
MerryMage
9c4f234417
fuzz_with_unicorn: Avoid self-modifying code
...
* Don't immediately terminate when unicorn raises an interrupt
* Detect self-modifying code
2020-04-22 20:46:19 +01:00
MerryMage
9f8c6f60f5
fuzz_with_unicorn: Configure as per qemu max configuration
2020-04-22 20:46:19 +01:00
Lioncash
64d4e40081
tests/A32/testenv: Add type aliases for register arrays
...
Allows avoiding duplicating std::array instance sizes and types.
2020-04-22 20:46:19 +01:00
Lioncash
a25bacc436
tests/unicorn: Add type aliases to the Unicorn class
...
Centralizes all register and vector array definitions to a single set of
aliases, so if these are ever changed, then the rest of the testing code
will follow suit without the need to manually change them.
2020-04-22 20:46:19 +01:00
MerryMage
8c65d58cb8
tests/A64: Randomize FPCR.RMode for single random instruction
2020-04-22 20:46:18 +01:00
Lioncash
7d52d7bef8
inst_gen: Compress loop into std::any_of in IsInvalidInstruction()
...
Same behavior, but using a more self-documenting function.
2020-04-22 20:46:18 +01:00
Lioncash
d909b0919e
fuzz_with_unicorn: Move std::vector outside loop in small random block test case
...
Avoids constructing and destructing the vector repeatedly, we can just
alter the contents of the vector on each iteration instead. Also move
out the std::array instances as well, like with the floating-point test
case and the single random instruction test case.
We can also use the regular form of std::generate and avoid hardcoding
size values twice.
2020-04-22 20:46:18 +01:00
MerryMage
ef57d75b32
fuzz_with_unicorn: Temporarily disable FDIV
2020-04-22 20:46:18 +01:00
MerryMage
ec0a91d6ee
tests/A64: Test small blocks
2020-04-22 20:46:18 +01:00
MerryMage
330e6111fa
fuzz_with_unicorn: Randomize FPCR.RMode
2020-04-22 20:46:18 +01:00
MerryMage
eb3ca7f65b
tests: Add print_info program
...
Eases debugging by printing out dynarmic IR for a given A64 instruction, along with
information about what instruction dynarmic thinks it is.
Also prints an LLVM disassembly of the instruction.
2020-04-22 20:46:18 +01:00
MerryMage
8c90fcf58e
IR: Implement FPMulAdd
2020-04-22 20:46:18 +01:00
Lioncash
e64978ed89
fuzz_with_unicorn: Make float_numbers in floating-point tests constexpr
...
Given this is just a lookup table, this can be made immutable.
2020-04-22 20:46:18 +01:00
Lioncash
329137a277
fuzz_with_unicorn: Remove exclusion of FMOV (imm) for FP-16 floats
...
Qemu, or rather, Unicorn now supports FP-16, since I backported support
for the recent changes to mainline Qemu relating to FP-16 support.
2020-04-22 20:46:18 +01:00
Lioncash
0c63e8f396
fuzz_with_unicorn: Silence unused variable warning
...
Currently, structured bindings don't provide a way to ignore unused variables.
2020-04-22 20:46:17 +01:00
Lioncash
cd0b71159a
CMake: Make FindUnicorn introduce a unicorn target
...
Makes the find module do all the work of properly setting up the target instead of needing to do it in the main CMakeLists file.
2020-04-22 20:46:16 +01:00
Lioncash
ab58bbddc8
unicorn: Be explicit about casting away const to const-incorrect APIs
...
Uses C++ casts which silence relevant warnings in Xcode 9.3
Also migrates relevant Read function equivalents over for consistency.
2020-04-22 20:46:16 +01:00
MerryMage
c490a45af6
fuzz_with_unicorn: Correct GenRandomInst
...
UnallocatedEncoding is now handled in ShouldTestInst
2020-04-22 20:46:15 +01:00
MerryMage
be57608353
A64: Partially implement FCVTZU (scalar, fixed-point) and FCVTZS (scalar, fixed-point)
2020-04-22 20:46:15 +01:00
MerryMage
9e4e4e9c1d
A64: Implement system register CNTPCT_EL0
2020-04-22 20:46:15 +01:00
MerryMage
44a5b57f2a
fuzz_with_unicorn: QEMU's implementation of FCVT is incorrect
2020-04-22 20:46:14 +01:00
MerryMage
1311f67b4a
fuzz_with_unicorn: Explicitly test floating point instructions
2020-04-22 20:46:14 +01:00
MerryMage
e97581d063
fuzz_with_unicorn: Print AArch64 disassembly
2020-04-22 20:46:14 +01:00
MerryMage
1f5b3bca43
Exclusive fixups
...
* Incorrect size of exclusive_address
* Disable tests on exclusive memory instructions for now
2020-04-22 20:46:14 +01:00
MerryMage
f6a2104ab3
fuzz_with_unicorn: Speed up tests by not initializing/tearing down constantly
2020-04-22 20:46:14 +01:00
MerryMage
ef02658049
fuzz_with_unicorn: Fix read-past-end access via jit_iter
2020-04-22 20:46:14 +01:00
MerryMage
5edd623b9d
Implement DC instructions
2020-04-22 20:46:14 +01:00
MerryMage
f378d2ef1b
Forward declare IR::Opcode and IR::Type where possible
2020-04-22 20:46:14 +01:00
MerryMage
a78e13ff19
fuzz_arm: Use SCOPE_FAIL
2020-04-22 20:46:13 +01:00
MerryMage
cc9efd13c9
A64: Implement STLLRB, STLLRH, STLLR, LDLARB, LDLARH, LDLAR
2020-04-22 20:46:13 +01:00
Lioncash
12c6f841c2
inst_gen: Make invalid_instructions a static inline variable
2020-04-22 20:46:13 +01:00
Lioncash
f96e83c486
fuzz_with_unicorn: Move instruction generator vector into GenRandomInst
...
Keeps scope localized and prevents potential static initialization issues.
2020-04-22 20:46:13 +01:00
MerryMage
47661b746b
basic_block: Fix bogus GCC maybe-uninitialized warning
2020-04-22 20:46:13 +01:00
MerryMage
ca38225e08
fuzz_with_unicorn: Skip instructions that need to be interpreted
2020-04-22 20:46:13 +01:00
MerryMage
4be55b8b84
A64: Implement FMOV (scalar, immediate)
2020-04-22 20:46:13 +01:00
MerryMage
7e0f14303c
fuzz_with_unicorn: Print information on test failure
2020-04-22 20:46:12 +01:00
MerryMage
d7044bc751
assert: Use fmt in ASSERT_MSG
2020-04-22 20:46:12 +01:00
Lioncash
71422c2b48
fuzz_with_unicorn: Move data outside loop
...
Given we know we're only ever going to use one instruction, we can just presize the vector and reassign to it
instead of potentially reallocating the same memory 100000 times
2020-04-22 20:46:12 +01:00
Lioncash
cd69c6a17c
fuzz_with_unicorn: Dehardcode some constants
2020-04-22 20:46:12 +01:00
MerryMage
98ec9c5f90
A32: Change UserCallbacks to be similar to A64's interface
2020-04-22 20:46:12 +01:00
Lioncash
d3b1a72bca
unicorn: Display EC and ISS separately beside the full ESR value
...
Makes it a little nicer to pick out the exception class details at a glance
2020-04-22 20:44:38 +01:00
Lioncash
8fa9849c25
unicorn: Use static_cast instead of reinterpret_cast
...
It's well-defined to cast from void* back to the original pointer type.
2020-04-22 20:44:38 +01:00
Lioncash
cf824fb2b2
unicorn_load: Minor Windows-related changes
...
- Add missing include
- Fix a potential compilation issue where the constructor wouldn't be able to execute, as it would be private.
2020-04-22 20:44:38 +01:00
MerryMage
a8ed248a13
tests/A64: Test memory writes
2020-04-22 20:44:38 +01:00
Lioncash
f1057aa362
tests: Fix truncation in GetFpcr()
2020-04-22 20:44:38 +01:00
MerryMage
e1df7ae621
IR: Add IR instructions A64Memory{Read,Write}128
...
This implementation only works on macOS and Linux.
2020-04-22 20:44:37 +01:00
MerryMage
1749780929
interface: Move Vector typedef to config.h
2020-04-22 20:44:37 +01:00
MerryMage
2a493f8b50
fuzz_with_unicorn: Compare vectors
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
Thomas Guillemard
896cf44f96
A64: Implement REV, REV32, and REV16 ( #126 )
2020-04-22 20:42:46 +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
9f57283a30
A64: Implement SBFM, BFM, UBFM
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
a59e9ad9c6
travis: Run A64 tests
2020-04-22 20:42:45 +01:00
MerryMage
e99db8e745
tests/A64: Randomize PSTATE.<NZCV>
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
2f8d7ae86f
tests/a64: Use format constants
2020-04-22 20:42:45 +01:00
MerryMage
72a793f5b0
ir_opt: Split off A32 specific passes
2020-04-22 20:42:45 +01:00
MerryMage
cb481a3a48
A64: Implement compare and branch
2020-04-22 20:42:45 +01:00
MerryMage
e8bcf72ee5
A64: PSTATE access and tests
2020-04-22 20:42:45 +01:00
MerryMage
0641445e51
A64: Implement logical
2020-04-22 20:42:45 +01:00
MerryMage
d1cef6ffb0
A64: Implement ADD_shifted
2020-04-22 20:42:44 +01:00
MerryMage
d1eb757f93
A64: Backend framework
2020-04-22 20:42:44 +01:00
MerryMage
9d15e0a8e1
Final A32 refactor
2020-04-22 20:39:27 +01:00
MerryMage
b3c73e2622
Label A32 specific code appropriately
2020-04-22 20:33:30 +01:00
MerryMage
19a7fb8992
jit_state: Split off CPSR.NZCV
2020-04-22 20:26:40 +01:00
MerryMage
6adc554b53
jit_state: Hide cpsr implementation
2020-04-22 20:26:40 +01:00
MerryMage
256749910f
Add AddTicks and GetTicksRemaining callbacks
2020-04-22 20:26:12 +01:00
Mat M
c6d09adcb7
CMakeLists: Derive the source file listings from targets directly ( #118 )
...
This gets rid of the need to store to individual variables before creating
the target itself, cleaning up the variables in the surrounding scope a little bit.
2020-04-22 20:26:07 +01:00
MerryMage
f734d7000e
fuzz_arm: Test SEL alongside packed instructions
2020-04-22 20:26:07 +01:00
MerryMage
814e378249
VCMP and VCMPE were the other way around
...
- This was due to a misunderstanding of what the E in VCMPE means.
- The E refers to an exception being raised when a QNaN is encountered.
- Added unit tests for VCMP{E}
2020-04-22 20:26:07 +01:00
MerryMage
93cf180a44
skyeye: Correct assumption that VFP_REG_ZERO will always be zero
2020-04-22 20:26:07 +01:00
MerryMage
993e142c6b
disassembler: Fix RegList
2017-08-05 01:57:29 +01:00
MerryMage
c6c980dfd7
fuzz_arm: Add vsub test
2017-04-02 12:38:38 +01:00