Instruction Set
4-105
JNBE
Jump If Not Below or Equal
JNBE
What It Does
If the previous instruction clears the Carry Flag (CF) and the Zero Flag (ZF), JA and JNBE
stop executing the current sequence of instructions and begin executing a new sequence
of instructions; otherwise, execution continues with the next instruction.
See JA on page 4-78 for a complete description.
Form
Opcode
Description
Clocks
Am186 Am188
JNBE
rel8
77
cb
Jump short if not below or equal (CF=0 and ZF=0)
13,4
13,4
Содержание Am186 Series
Страница 1: ...Am186 and Am188 Family Instruction Set Manual February 1997...
Страница 10: ...Table of Contents x...
Страница 18: ...Programming 1 8...
Страница 40: ...Instruction Set Listing 3 14...