Beginner Delphi Embedded Assembly [30]-register table

Source: Internet
Author: User
Type Name Binary Code Register description
Multi-function register Al 0 The accumulation register has eight lower bits.
Ah 100 The accumulation register has eight lower bits.
Ax 0 16-bit accumulate register
Eax 0 32-bit accumulate register
BL 11 Base Address Register eight bits
BH 111 Base Address Register eight bits
BX 11 16-bit base address register
EBX 11 32-bit base address register
Cl 1 Eight-bit low counting register
Ch 101 Eight-bit low counting register
CX 1 16-bit counting register
ECX 1 32-bit counting register
DL 10 8-bit low data register
DH 110 8-bit low data register
DX 10 16-bit data register
EdX 10 32-bit data register
Pointer register SP 100 16-bit Stack pointer register
ESP 100 32-bit Stack pointer register
BP 101 16-bit base address pointer register
EBP 101 32-bit base address pointer register
Address Change register Di 111 16-bit target address register
EDI 111 32-bit target address change register
Si 110 16-bit Source Address Register
ESI 110 32-bit Source Address Register
Special register IP * 16-bit instruction pointer register
EIP * 32-bit instruction pointer register
Flags * 16-bit mark register
Eflags * 32-Bit Flag register
Segment register CS 1 CodeSegment register
DS 11 Data Segment register
Es 0 Additional segment register
SS 10 Stack segment register
FS 100 Flag register
GS 101 Global segment register
Control Register Cr0 0 Control Register zero
CR1 * 1 Control register 1
CR2 10 Control register 2
303. 11 Control register 3
CR4 100 Control Register 4
Cr5 * 101 Control Register 5
Cr6 * 110 Control register 6
Cr7 * 111 Control Register 7
Debug register Dr0 0 Debug register zero
DR1 1 Debug register 1
Dr2 10 Debug register 2
Dr3 11 Debug register 3
DR4 * 100 Debug register 4
DR5 * 101 Debug register 5
Dr6 110 Debug register 6
Dr7 111 Debug register 7
Task register Tr0 0 Task register zero
Tr1 1 Task register 1
Tr2 10 Task register 2
TR3 11 Task register 3
Tr4 100 Task register 4
Tr5 101 Task register 5
Tr6 110 Task register 6
Tr7 111 Task register 7
Floating point register St0 0 Floating point register zero
ST1 1 Floating point register 1
St2 10 Floating point register 2
St3 11 Floating point register 3
St4 100 Floating point register 4
ST5 101 Floating point register 5
St6 110 Floating point register 6
St7 111 Floating point register 7
Multimedia registers Mm0 0 Media register zero
MM1 1 Media register 1
Mm2 10 Media register 2
Mm3 11 Media register 3
Mm4 100 Media register 4
MM5 101 Media register 5
Mm6 110 Media register 6
Mm7 111 Media register 7
Single command stream and multi-data stream register Xmm0 0 Single-instruction stream and multi-data stream register zero
Xmm1 1 Single command stream and multi-data stream register 1
Xmm2 10 Single command stream and multi-data stream register 2
Xmm3 11 Single command stream and multi-data stream register 3
Xmm4 100 Single command stream and multi-data stream register 4
Xmm5 101 Single command stream and multi-data stream register 5
Xmm6 110 Single command stream and multi-data stream register 6
Xmm7 111 Single command stream and multi-data stream register 7
Note: The English name "*" is used as a reserved domain and is not actually used. The binary code "*" indicates that no binary number is required.

According to www.olanguage.org.

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