Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TSSOP 28 16-Bit 16 MHz I/O number 24

151

152

153

154

155

156

157

158

159

160

www.ti.com

MSP430 and MSP430X Instructions

4.5.2.3 Extended Double-Operand (Format I) Instructions

All 12 double-operand instructions have extended versions as listed in Table 4-13.

Table 4-13. Extended Double-Operand Instructions

Status Bits

(1)

Mnemonic Operands Operation

V N Z C

src,dst src → dst – – – –

MOVX(.B,.A)

src,dst src + dst → dst * * * *

ADDX(.B,.A)

src,dst src + dst + C → dst * * * *

ADDCX(.B,.A)

src,dst dst + .not.src + 1 → dst * * * *

SUBX(.B,.A)

src,dst dst + .not.src + C → dst * * * *

SUBCX(.B,.A)

src,dst dst – src * * * *

CMPX(.B,.A)

src,dst src + dst + C → dst (decimal) * * * *

DADDX(.B,.A)

src,dst src .and. dst 0 * * Z

BITX(.B,.A)

src,dst .not.src .and. dst → dst – – – –

BICX(.B,.A)

src,dst src .or. dst → dst – – – –

BISX(.B,.A)

src,dst src .xor. dst → dst * * * Z

XORX(.B,.A)

src,dst src .and. dst → dst 0 * * Z

ANDX(.B,.A)

(1)

* = Status bit is affected.

– = Status bit is not affected.

0 = Status bit is cleared.

1 = Status bit is set.

151

SLAU144J–December 2004–Revised July 2013 CPUX

Submit Documentation Feedback