diff options
Diffstat (limited to 'example/asm_x86.py')
| -rw-r--r-- | example/asm_x86.py | 60 |
1 files changed, 41 insertions, 19 deletions
diff --git a/example/asm_x86.py b/example/asm_x86.py index 3e0ab1bb..92d5029a 100644 --- a/example/asm_x86.py +++ b/example/asm_x86.py @@ -22,27 +22,49 @@ base_expr.setParseAction(my_var_parser) blocs, symbol_pool = parse_asm.parse_txt(mn_x86, 32, ''' main: - PUSH EBP - MOV EBP, ESP - SUB ESP, 0x100 - MOV EAX, 0x1337 - LEA ESI, DWORD PTR [mystr] - CALL toto -toto: - POP EDI - - PUSH 0 - FLD1 - FLD1 - FADD ST, ST(1) - FIST DWORD PTR [ESP] - POP EAX - - MOV ESP, EBP - POP EBP - RET + PUSH EBP + MOV EBP, ESP + SUB ESP, 0x100 + MOV EAX, 0x1337 + ; test ptr manip + LEA ESI, DWORD PTR [mystr^toto] + CALL toto mystr: .string "test string" + toto: + POP EDI + + PUSH EDI + ; test scasb + XOR EAX, EAX + XOR ECX, ECX + DEC ECX + REPNE SCASB + NOT ECX + DEC ECX + + ; test movsb + POP ESI + LEA EDI, DWORD PTR [EBP-0x100] + REPE MOVSB + + ; test float + PUSH 0 + FLD1 + FLD1 + FADD ST, ST(1) + FIST DWORD PTR [ESP] + POP EAX + + ; test cond mnemo + NOP + NOP + CMOVZ EAX, EBX + MOV ESP, EBP + POP EBP + RET + + ''') # fix shellcode addr |