關於英特爾 XScale® 技術指令

“英特爾 XScale(R)”技術指令由兩個部分組成：

指令列表

 

 

更新日期：January 25, 2006 A

ADC LDRBT SMLALxy  WADD
LDRD SMLAWy  WALIGNI
ADC (Thumb) LDRH  SMULxy WALIGNR
LDRH(1) (Thumb) SMULL WAND
ADD LDRH(2) (Thumb) SMULWy WANDN
ADD(1) (Thumb) LDRSB WAVG2
ADD(2) (Thumb) LDRSB (Thumb) STC/STC2 WCMPEQ
ADD(3) (Thumb) LDRSH  WCMPGT
STM(1) WLDR
ADD(4) (Thumb) LDRSH (Thumb) STM(2) WMAC
ADD(5) (Thumb) LDRT STMIA (Thumb) WMADD
ADD(6) (Thumb) LSL(1) (Thumb) STR WMAX
ADD(7) (Thumb)

LSL(2) (Thumb)
AND

 

 STR(1) (Thumb) WMIN
AND (Thumb) LSR(1) (Thumb)  STR(2) (Thumb) WMOV
ASR(1) (Thumb) LSR(2) (Thumb) STR(3) (Thumb) WMUL
ASR(2) (Thumb) MAR STRB WOR
B(1) (Thumb) MCR/MCR2 STRB(1) (Thumb)
B(2) (Thumb) MCRR STRB(2) (Thumb) WPACK
B/BL MIA STRBT WROR
BIC MIAPH STRD WSAD
BIC (Thumb) MIAxy STRH WSHUFH
BKPT  MLA STRH(1) (Thumb) WSLL
BKPT (Thumb) STRH(2) (Thumb) WSRA
BL/BLX(1) (Thumb) MOV STRT WSRL
BLX(1)  SUB WSTR
MOV(1) (Thumb) SUB(1) (Thumb)

WSUB

BLX(2)  MOV(2) (Thumb) SUB(2) (Thumb)

WUNPCKEH

BLX(2) (Thumb) MOV(3) (Thumb) SUB(3) (Thumb)

WUNPCKEL

BX  MRA SUB(4) (Thumb)

WUNPCKIH

BX (Thumb)

WUNPCKIL

MRC SWI

WXOR

CDP/CDP2  MRRC SWI (Thumb)

WZERO

CLZ  MRS SWP

 

CMN  MSR SWPB
CMN (Thumb) MUL
CMP MUL (Thumb) TANDC
CMP(1) (Thumb) MVN  TBCST
CMP(2) (Thumb) MVN (Thumb)  TEQ
CMP(3) (Thumb) NEG (Thumb) TEXTRC
EOR ORR TEXTRM
ORR (Thumb) TINSR
EOR (Thumb) PLD TMCR
POP (Thumb) TMCRR
LDC PUSH (Thumb) TMIA
LDM(1) QADD 
LDM(2)  QDADD TMIAPH
LDM(3)  QDSUB
TMOVMSK
LDMIA (Thumb) QSUB TMRC
LDR ROR (Thumb) TMRRC
LDR(1) (Thumb) RSB TORC
LDR(2) (Thumb) RSC 
LDR(3) (Thumb) TST
LDR(4) (Thumb) SBC TST (Thumb)
LDRB SBC (Thumb)  UMLAL
LDRB(1) (Thumb) SMLAxy UMULL
LDRB(2) (Thumb) SMLAL WACC