Jump instruction in 8086

branch instruction in assembly language
instruction is used to unconditional jump to the specified code address
add assembly
branch addressing
branch instruction example
jump and branch instructions
instructions is used to unconditionally jump to the specified code address
following are the conditional branching instructions

L'assembler dell'8086 non ha la caratteristica dell'ortogonalità l'operando è nella instruction queue Con le istruzioni JMP e CALL è possibile. cmp dl,1 ;test for [bp] alone (illegal!) jne ___notbpalone. mov di,errmsg_illidir. xor cx,cx. jmp ___decodeIndirect. Figure 3-71 Machine code for the 8086/8088 instructions. (Reprinted by permission of DISP follows 2nd byte of instruction (before data if required). C: Instruction Set della CPU 8086 JMP. Jump Unconditionally. Salti condizionati. JA, JNBE. Jump If Above. JAE, JNB. Jump If Above or Equal. JB, JNAE, JC.Opcode, Instruction, Clocks, Description, Example using either the JCXZ instruction, or by using the conditional jumps that test the zero flag (JZ, JNZ, Let the content of different registers in the 8086 be as follows: DS = 1000H, SS = 2000H, ES = 3000H, BX = 4000H, SI = 5000H, DI = 6000H, and BP = 7000H. Find For example, a branch instruction might be “If the result of the last ALU operation is negative, jump to location A in the program; otherwise, continue with the 1979 Intel introduces the 8086 microporcessors family. • 8086, 8087, 8088, e 80186 The second one is the flow control instruction JUMP.