
MAXQ612/MAXQ622 User’s Guide
Maxim Integrated 16-9
JUMP E
Operation:
E=1: IP ← IP + src (relative) –or— src (absolute)
E=0: IP ← IP + 1
Encoding:
15
0
0011
1100 ssss ssss
Example(s):
JUMP E, label1 ; E=1, branch taken
Special Notes:
The src specifier must be immediate data.
JUMP NE
Operation:
E=0: IP ← IP + src (relative) –or— src (absolute)
E=1: IP ← IP + 1
Encoding:
15
0
0111
1100 ssss ssss
Example(s):
JUMP NE, label1 ; E=1, branch not taken
Special Notes:
The src specifier must be immediate data.
JUMP S
Operation:
S=1: IP ← IP + src (relative) –or— src (absolute)
S=0: IP ← IP + 1
Encoding:
15
0
f100
1100 ssss ssss
Example(s):
JUMP S, label1 ; S=0, branch not taken
MOVE dst, src Move Data
Description:
Moves data from a specified source (src) to a specified destination (dst). A list of defined source,
destination specifiers is given in the table below. Also, since src can be either 8-bit (byte) or 16-bit
(word) data, the rules governing data transfer are also explained below in the encoding section.
Status Flags:
S, Z (if dst is Acc or AP or APC)
C, E (if dst is PSF)
Operation:
dst ← src
Encoding:
15
0
fddd
dddd ssss ssss
Comentários a estes Manuais