and instruction in 8086 lea instruction in 8086 example xlat instruction in 8086 with example lds instruction in avrlahf instruction in 8086 aaa instruction in 8086 with example sahf instruction in 8086 example lock instruction in 8086 example
Instructions to transfer the address · LEA − Used to load the address of operand into the provided register. · LDS − Used to load DS register and other provided This instruction copies a word from two memory locations into the register specified in the instruction. It then copies a word from the next two memory x86 Instruction Set Reference · LDS/LES/LFS/LGS/LSS. For example, the instruction LDS SI, [200h] is equivalent to the pair of instructions MOV SI, [200h] and MOV DS, [202h]. The 8086 only supports loading the Instruction Operand Encoding ¶ · Description ¶ · Operation ¶ · Flags Affected ¶ · Protected Mode Exceptions ¶ · Real-Address Mode Exceptions ¶ · Virtual-8086 Mode LDS – LDS Register, Memory address of the first word. This instruction loads new values into the specified register and into the DS register from four
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