ParkanPlayground/X86DisassemblerTests/TestData/string_tests.csv

# String instruction tests
# Format: RawBytes;Instructions
RawBytes;Instructions

# MOVS - Move string
A4;[{ "Type": "MovsB", "Operands": ["byte ptr es:[edi]", "byte ptr ds:[esi]"] }]
A5;[{ "Type": "MovsD", "Operands": ["dword ptr es:[edi]", "dword ptr ds:[esi]"] }]
66A5;[{ "Type": "MovsW", "Operands": ["word ptr es:[edi]", "word ptr ds:[esi]"] }]

# CMPS - Compare string
A6;[{ "Type": "CmpsB", "Operands": ["byte ptr ds:[esi]", "byte ptr es:[edi]"] }]
A7;[{ "Type": "CmpsD", "Operands": ["dword ptr ds:[esi]", "dword ptr es:[edi]"] }]
66A7;[{ "Type": "CmpsW", "Operands": ["word ptr ds:[esi]", "word ptr es:[edi]"] }]

# SCAS - Scan string
AE;[{ "Type": "ScasB", "Operands": ["al", "byte ptr es:[edi]"] }]
AF;[{ "Type": "ScasD", "Operands": ["eax", "dword ptr es:[edi]"] }]
66AF;[{ "Type": "ScasW", "Operands": ["ax", "word ptr es:[edi]"] }]

# LODS - Load string
AC;[{ "Type": "LodsB", "Operands": ["al", "byte ptr ds:[esi]"] }]
AD;[{ "Type": "LodsD", "Operands": ["eax", "dword ptr ds:[esi]"] }]
66AD;[{ "Type": "LodsW", "Operands": ["ax", "word ptr ds:[esi]"] }]

# STOS - Store string
AA;[{ "Type": "StosB", "Operands": ["byte ptr es:[edi]", "al"] }]
AB;[{ "Type": "StosD", "Operands": ["dword ptr es:[edi]", "eax"] }]
66AB;[{ "Type": "StosW", "Operands": ["word ptr es:[edi]", "ax"] }]

# REP prefix with string instructions
F3A4;[{ "Type": "RepMovsB", "Operands": ["byte ptr es:[edi]", "byte ptr ds:[esi]"] }]
F3A5;[{ "Type": "RepMovsD", "Operands": ["dword ptr es:[edi]", "dword ptr ds:[esi]"] }]
F366A5;[{ "Type": "RepMovsW", "Operands": ["word ptr es:[edi]", "word ptr ds:[esi]"] }]
F3AA;[{ "Type": "RepStosB", "Operands": ["byte ptr es:[edi]", "al"] }]
F3AB;[{ "Type": "RepStosD", "Operands": ["dword ptr es:[edi]", "eax"] }]
F366AB;[{ "Type": "RepStosW", "Operands": ["word ptr es:[edi]", "ax"] }]

# REPE/REPZ prefix with string instructions
F3A6;[{ "Type": "RepeCmpsB", "Operands": ["byte ptr ds:[esi]", "byte ptr es:[edi]"] }]
F3A7;[{ "Type": "RepeCmpsD", "Operands": ["dword ptr ds:[esi]", "dword ptr es:[edi]"] }]
F366A7;[{ "Type": "RepeCmpsW", "Operands": ["word ptr ds:[esi]", "word ptr es:[edi]"] }]
F3AE;[{ "Type": "RepScasB", "Operands": ["al", "byte ptr es:[edi]"] }]
F3AF;[{ "Type": "RepScasD", "Operands": ["eax", "dword ptr es:[edi]"] }]
F366AF;[{ "Type": "RepScasW", "Operands": ["ax", "word ptr es:[edi]"] }]

# REPNE/REPNZ prefix with string instructions
F2A6;[{ "Type": "RepneCmpsB", "Operands": ["byte ptr ds:[esi]", "byte ptr es:[edi]"] }]
F2A7;[{ "Type": "RepneCmpsD", "Operands": ["dword ptr ds:[esi]", "dword ptr es:[edi]"] }]
F266A7;[{ "Type": "RepneCmpsW", "Operands": ["word ptr ds:[esi]", "word ptr es:[edi]"] }]
F2AE;[{ "Type": "RepneScasB", "Operands": ["al", "byte ptr es:[edi]"] }]
F2AF;[{ "Type": "RepneScasD", "Operands": ["eax", "dword ptr es:[edi]"] }]
F266AF;[{ "Type": "RepneScasW", "Operands": ["ax", "word ptr es:[edi]"] }]