Disassebles a single CPU instruction.
var Address: PAddress;
const AEncrypt: Boolean = False
Address [in, out]
A pointer to CPU instruction. On input: a pointer to CPU instruction to disassemble. On output: a pointer to the next CPU instruction.
Textual representation of disassemled CPU instruction. This includes Address, RAW bytes, instruction itself and optional comments.
Function disassembles a single CPU instruction, returns its textual representation and advances Address to the next instruction. The last can be used to walk through code while diassembling it.
006989A2 E805C2F8FF CALL -$073DFB ; ($00624BB0) Unit1.TForm1.CheckVisible
|•|| First part ("006989A2" in the above example) repeats Address and it's always 8 hex characters for 32-bit process and 16 hex characters for 64-bit process. |
|•|| Second part ("E805C2F8FF" in the above example) indicate RAW instruction bytes. Its size varies from 2 characters (1 byte) up to 30 characters (15 bytes) for x86-32 - depending on actual CPU instruction. These bytes includes any prefix, opcode, MOD/RM byte, SIB byte, displacement bytes, immediate value bytes. |
|•|| Third part ("CALL -$073DFB" in the above example) shows actual textual representation of disassembled instruction. |
|•|| Fourth part ("; ($00624BB0) Unit1.TForm1.CheckVisible" in the above example; optional) contains an optional comment for the instruction (such as call/jmp destination or string data dump). |
Build date: 2020-02-11
Last edited: 2020-02-11
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