Intel 386 User Manual page 650

Table E-1. Instruction Set Summary (Sheet 12 of 19)
Instruction
Full displacement
0 0 0 0 1 1 1 1
JBE/JNA = jump on below or equal/not above
8-bit displacement
0 1 1 1 0 1 1 0
Full displacement
0 0 0 0 1 1 1 1
JNBE/JA = jump on not below or equal/above
8-bit displacement
0 1 1 1 0 1 1 1
Full displacement
0 0 0 0 1 1 1 1
JS = jump on sign
8-bit displacement
0 1 1 1 1 0 0 0
Full displacement
0 0 0 0 1 1 1 1
JNS = jump on not sign
8-bit displacement
0 1 1 1 1 0 0 1
Full displacement
0 0 0 0 1 1 1 1
JP/JPE = jump on parity/parity even
8-bit displacement
0 1 1 1 1 0 1 0
Full displacement
0 0 0 0 1 1 1 1
JNP/JPO = jump on not parity/parity odd
8-bit displacement
0 1 1 1 1 0 1 1
Full displacement
0 0 0 0 1 1 1 1
JL/JNGE = jump on less/not greater or
equal
8-bit displacement
0 1 1 1 1 1 0 0
Full displacement
0 0 0 0 1 1 1 1
JNL/JGE = jump on not less/greater or equal
8-bit displacement
0 1 1 1 1 1 0 1
Format
1 0 0 0 0 1 0 1 Full displacement
8-bit displacement
1 0 0 0 0 1 1 0 Full displacement
8-bit displacement
1 0 0 0 0 1 1 1 Full displacement
8-bit displacement
1 0 0 0 1 0 0 0 Full displacement
8-bit displacement
1 0 0 0 1 0 0 1 Full displacement
8-bit displacement
1 0 0 0 1 0 1 0 Full displacement
8-bit displacement
1 0 0 0 1 0 1 1 Full displacement
8-bit displacement
1 0 0 0 1 1 0 0 Full displacement
8-bit displacement
INSTRUCTION SET SUMMARY
Clock Count Notes
Real Pro- Real
Ad- tected Ad-
dress Virtual dress
Mode Ad- Mode
or dress or
Virtual Mode Virtual
8086 8086
Mode Mode
7 + m 7 + m
or 3 or 3
7 + m 7 + m
or 3 or 3
7 + m 7 + m
or 3 or 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
7 + m or 7 + m or
3 3
Pro-
tected
Virtual
Ad-
dress
Mode
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
E-13