9cfd5cfac3
- Added fullMode input in workflow_dispatch
- Take decision whether to build either in debug or release mode and if to build for all python versions according to the commit message patterns
- Set proper artifact names
- Removed not needed steps
- Compacted some steps in order to leverage more the matrix feature
- Bumped cibuildwheel action to 2.22.0
- Run actual regress tests in place of sample scripts
- Specify optional test install in pyproject.toml with proper requirements
- Derive package version from git tags
- Add GENERATORS env var support in setup.py to specify cmake generator and minor refactoring
- Minor cleanup/refactoring for the regress test suite
- Marked some regress tests with skipIf to skip them in case of old python versions
- Marked some failing regress tests to be checked with skipIf
45 lines
1.3 KiB
Python
Executable File
45 lines
1.3 KiB
Python
Executable File
# Test callback that returns False to cancel emulation
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import regress
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from unicorn import *
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from unicorn.x86_const import *
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X86_CODE32_MEM_WRITE = b"\x89\x0D\xAA\xAA\xAA\xAA\x41\x4a" # mov [0xaaaaaaaa], ecx; INC ecx; DEC edx
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# callback for tracing invalid memory access (READ or WRITE)
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def hook_mem_invalid(uc, access, address, size, value, user_data):
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return False
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class InvalidWrite(regress.RegressTest):
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def test(self):
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# Initialize emulator in X86-32bit mode
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mu = Uc(UC_ARCH_X86, UC_MODE_32)
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# memory address where emulation starts
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ADDRESS = 0x1000000
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# map 2MB memory for this emulation
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mu.mem_map(ADDRESS, 2 * 1024 * 1024)
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# write machine code to be emulated to memory
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mu.mem_write(ADDRESS, X86_CODE32_MEM_WRITE)
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# initialize machine registers
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mu.reg_write(UC_X86_REG_ECX, 0x1234)
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mu.reg_write(UC_X86_REG_EDX, 0x7890)
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# intercept invalid memory events
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mu.hook_add(UC_HOOK_MEM_READ_UNMAPPED | UC_HOOK_MEM_WRITE_UNMAPPED, hook_mem_invalid)
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try:
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# emulation should return with error UC_ERR_WRITE_UNMAPPED
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mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32_MEM_WRITE))
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except UcError as e:
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self.assertEqual(e.errno, UC_ERR_WRITE_UNMAPPED)
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if __name__ == '__main__':
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regress.main()
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