Maxim Integrated MAXQ622 - Manual (Page 219)

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