參數(shù)資料
型號(hào)： intel386 DX
廠商： Intel Corp.
英文描述： 32-Bit CHMOS Microprocessor With Integrated Memory Management(32位CHMOS 微處理器帶集成存儲(chǔ)管理)
中文描述： 32位CHMOS微處理器集成內(nèi)存管理（32位CHMOS微處理器帶集成存儲(chǔ)管理）
文件頁數(shù)： 16/139頁
文件大?。?/td> 1587K
代理商： INTEL386 DX
Intel386
TM
DX MICROPROCESSOR
2.4.2 Intel386
TM
DX Instructions
Table 2-2a. Data Transfer
GENERAL PURPOSE
MOV
Move operand
PUSH
Push operand onto stack
POP
Pop operand off stack
PUSHA
Push all registers on stack
POPA
Pop all registers off stack
XCHG
Exchange Operand, Register
XLAT
Translate
CONVERSION
MOVZX
Move byte or Word, Dword, with zero
extension
MOVSX
Move byte or Word, Dword, sign
extended
CBW
Convert byte to Word, or Word to Dword
CWD
Convert Word to DWORD
CWDE
Convert Word to DWORD extended
CDQ
Convert DWORD to QWORD
INPUT/OUTPUT
IN
Input operand from I/O space
OUT
Output operand to I/O space
ADDRESS OBJECT
LEA
Load effective address
LDS
Load pointer into D segment register
LES
Load pointer into E segment register
LFS
Load pointer into F segment register
LGS
Load pointer into G segment register
LSS
Load pointer into S (Stack) segment
register
FLAG MANIPULATION
LAHF
Load A register from Flags
SAHF
Store A register in Flags
PUSHF
Push flags onto stack
POPF
Pop flags off stack
PUSHFD
Push EFlags onto stack
POPFD
Pop EFlags off stack
CLC
Clear Carry Flag
CLD
Clear Direction Flag
CMC
Complement Carry Flag
STC
Set Carry Flag
STD
Set Direction Flag
Table 2-2b. Arithmetic Instructions
ADDITION
ADD
Add operands
ADC
Add with carry
INC
Increment operand by 1
AAA
ASCII adjust for addition
DAA
Decimal adjust for addition
SUBTRACTION
SUB
Subtract operands
SBB
Subtract with borrow
DEC
Decrement operand by 1
NEG
Negate operand
CMP
Compare operands
DAS
Decimal adjust for subtraction
AAS
ASCII Adjust for subtraction
MULTIPLICATION
MUL
Multiply Double/Single Precision
IMUL
Integer multiply
AAM
ASCII adjust after multiply
DIVISION
DIV
Divide unsigned
IDIV
Integer Divide
AAD
ASCII adjust before division
Table 2-2c. String Instructions
MOVS
Move byte or Word, Dword string
INS
Input string from I/O space
OUTS
Output string to I/O space
CMPS
Compare byte or Word, Dword string
SCAS
Scan Byte or Word, Dword string
LODS
Load byte or Word, Dword string
STOS
Store byte or Word, Dword string
REP
Repeat
REPE/
REPZ
Repeat while equal/zero
RENE/
REPNZ
Repeat while not equal/not zero
Table 2-2d. Logical Instructions
LOGICALS
NOT
‘‘NOT’’ operands
AND
‘‘AND’’ operands
OR
‘‘Inclusive OR’’ operands
XOR
‘‘Exclusive OR’’ operands
TEST
‘‘Test’’ operands
16
相關(guān)PDF資料
PDF描述
Intel386 EX Highly Integrated, 32-Bit, Fully Static Embedded Micropocessor(32位高集成完全靜態(tài)嵌入式微處理器)
INTEL386 SXSA 5-V 32-Bit Fully Static Embedded Microprocessor(5V，32位完全靜態(tài)嵌入式微處理器)
intel386 SX 32-Bit CPU With a 16-Bit External Data Bus And a 24-bit External Address Bus(帶16位內(nèi)部數(shù)據(jù)總線和24位內(nèi)部地址總線32位微處理器)
INTEL386 Intel386 EX Embedded Microprocessor
Intel387 dx DX Math Coprocessor(32位數(shù)學(xué)協(xié)處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
INTEL386SX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:MICROPROCESSOR
INTEL387 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM SX MATH COPROCESSOR
INTEL387DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intel387 DX - MATH COPROCESSOR
INTEL387SX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387 SX - MATH COPROCESSOR
INTEL387TMDX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM DX MATH COPROCESSOR
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