跳至主要內容软件管理TSPACEYB站教程YouTube教程X 寄存器
寄存器类型
RAX | RBX | RCX | RDX | RSI |
---|
RDI | R8 | R9 | ... | R15 |
EFLAG | RFLAG | | PF |
---|
AF | OF | SF | DF |
CF | TF | IF | ZF |
Bit # | Mask | Abbreviation | Description | =1 | =0 |
---|
0 | 0x0001 | CF | Carry flag | CY(Carry) | NC(No Carry) |
2 | 0x0004 | PF | Parity flag | PE(Parity Even) | PO(Parity Odd) |
4 | 0x0010 | AF | Auxiliary Carry flag[4] | AC(Auxiliary Carry) | NA(No Auxiliary Carry) |
6 | 0x0040 | ZF | Zero flag | ZR(Zero) | NZ(Not Zero) |
7 | 0x0080 | SF | Sign flag | NG(Negative) | PL(Positive) |
8 | 0x0100 | TF | Trap flag (single step) | | |
9 | 0x0200 | IF | Interrupt enable flag | EI(Enable Interrupt) | DI(Disable Interrupt) |
10 | 0x0400 | DF | Direction flag | DN(Down) | UP(Up) |
11 | 0x0800 | OF | Overflow flag | OV(Overflow) | NV(Not Overflow) |
EIP
RIP
- 段寄存器
- MSR寄存器
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