WebJun 3, 2012 · SHL Instruction • The SHL (shift left) instruction performs a logical left shift on the destination operand, filling the lowest bit with 0. • Operand types: • SHL reg,imm8 • SHL mem,imm8 • SHL reg,CL • SHL mem,CL. Shifting left n bits multiplies the operand by 2n For example, 5 * 22 = 20 mov dl,5 shl dl,2 ; DL = 20 Fast ... WebSHR DL, CL ; fail here SHL AX, 0X08 ; fail here
Shift and rotate instructions and their Multiplication …
http://dept.clcillinois.edu/cie/Currentstudents/TemporaryVisitorDriversLicense.pdf Webshr dl,1 ; DL = 40 shr dl,2 ; DL = 10 Shifting right n bits divides the operand by 2n. ... SHRD reg16/32, reg16/32, imm8/CL SHRD mem16/32, reg16/32, imm8 /CL. SHRD Example mov ax,234Bh mov dx,7654h Shift AX 4 bits to the right and … gpu history pdf
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WebDec 21, 2015 · SHR Instruction The SHR (shift right) instruction performs a logical right shift on the destination operand. The highest bit position is filled with a zero. mov dl,80 shr dl,1; DL = 40 shr dl,2; DL = 10 Shifting right n bits divides the operand by 2 n; Slide 7; SAL and SAR Instructions SAL (shift arithmetic left) is identical to SHL. WebMOV DL, 0C3h MOV CL, 2 SHR DL,CL The execution of SHR DL,CL will set 1) the register _____to_____ and 2) the flags Zero (ZR) to _____and Carry (CY) to_____ 1. DL 30h 2. 0 1. Fill in multiple blanks. For this exercise, you must complete a program that is missing some mnemonics or operands. The objective of this program is to store in the ... Webmov dl,cl ;Copia cl a dl shr dl,4 ;Mueve los bits de fl 4 a la derecha add ax,dx ;Suma dx a ax mul tenTimes ;Multiplica por 10 ax mov dl,cl ;Copia cl a dl shl dl,4 ;Mueve los bits de dl 4 a la izquierda shr dl,4 ;Mueve los bits de dl 4 a la derecha ... gpu hitching