Instruction Set Summary

name

 

dest [, src] [, src1] [,mod]

 

Clock, clk

 

Words, w

With RPT, clk

Class

 

 

 

 

 

 

 

 

 

 

 

XORS

 

An, {adrs}

 

 

Table 4–46

 

Table 4–46

1b

 

 

 

 

 

 

 

 

 

 

XORS

 

An[~], An[~], pma16

 

nS+4

 

2

 

N/R

2b

XORS

 

An[~], An~, An

 

nS+3

 

1

 

nR+3

3

ZAC

 

An[~] [, next A]

 

1

 

1

 

nR+3

3

ZACS

 

An[~]

 

 

nS+3

 

1

 

nR+3

3

 

 

 

 

 

 

 

 

 

 

 

cc names

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

cc name

Not cc name

 

 

True Condition (Not true condition)

 

 

 

 

 

 

 

 

 

 

Z

 

NZ

 

Conditional on ZF=1 (Not condition ZF=0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

NS

 

Conditional on

SF=1 (Not condition SF=0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

NC

 

Conditional on

CF=1 (Not condition CF=0)

 

 

 

 

 

 

 

 

 

 

 

B

 

NB

 

Conditional on

ZF=0 and CF=0 (Not condition ZF0 or CF0)

 

 

 

 

 

 

 

 

 

A

 

NA

 

Conditional on

ZF=0 and CF=1 (Not condition ZF

0 or CF1)

 

 

 

 

 

 

 

 

G

 

NG

 

Conditional on

SF=0 and ZF=0 (Not condition SF0 or ZF0)

 

 

 

 

 

 

 

E

 

NE

 

Conditional if ZF=1 and OF=0 (Not condition ZF1 or OF0)

 

 

 

 

 

 

 

 

 

 

O

 

NO

 

Conditional if OF=1 (Not condition OF=0)

 

 

 

 

 

 

 

 

 

 

 

 

RC

 

RNC

 

Conditional on RCF=1 (Not condition RCF=0)

 

 

 

 

 

 

 

 

 

RA

 

RNA

 

Conditional on RZF=0 and RCF=1 (Not condition RZF0 or RCF1)

 

 

 

 

 

 

 

 

 

RE

 

RNE

 

Conditional on RZF=1 (Not condition RZF=0)

 

 

 

 

 

 

 

 

RZP

RNZP

 

Conditional on value of Rx=0 (Not condition Rx0) [Not available on Calls]

 

 

 

 

 

RLZP

RNLZP

 

Conditional on MSB of Rx=1. (Not condition MSB of Rx=0) [Not available on Calls]

 

 

 

 

 

 

 

L

 

NL

 

Conditional on ZF=0 and SF=1 (Not condition ZF

0 or SF1)

 

 

 

 

 

 

 

 

 

TF1

 

NTF1

 

Conditional on TF1=1 (Not condition TF1=0)

 

 

 

 

 

 

 

 

 

 

 

TF2

 

NTF2

 

Conditional on TF2=1 (Not condition TF2=0)

 

 

 

 

 

 

 

 

 

 

TAG

NTAG

 

Conditional on TAG=1 (Not condition TAG=0)

 

 

 

 

 

 

 

 

 

 

 

IN1

 

NIN1

 

Conditional on IN1=1 status. (Not condition IN1=0)

 

 

 

 

 

 

 

 

 

 

 

IN2

 

NIN2

 

Conditional on IN2=1 status. (Not condition IN2=0)

 

 

 

 

 

 

 

 

 

 

 

XZ

 

XNZ

 

Conditional on XZF=1 (Not condition XZF=0)

 

 

 

 

 

 

 

 

 

 

 

 

XS

 

XNS

 

Conditional on

XSF=1 (Not condition XSF=0)

 

 

 

 

 

 

 

 

 

XG

 

XNG

 

Conditional on XSF=0 and XZF=0 (Not condition XSF0 or XZF0)

 

 

 

 

 

 

 

 

 

 

 

 

 

Assembly Language Instructions

4-205

Page 291
Image 291
Texas Instruments MSP50C6xx manual Conditional on RCF=1 Not condition RCF=0, Conditional on RZF=1 Not condition RZF=0