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172 commits

Author SHA1 Message Date
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