Texas Instruments TMS320C3x 사용자 설명서
Parallel MPYF3 and ADDF3
MPYF3||ADDF3
13-149
Assembly Language Instructions
Syntax
MPYF3
srcA, srcB, dst1
||
ADDF3
srcC, srcD, dst2
Operation
srcA
×
srcB
→
dst1
||
srcC + srcD
→
dst2
Operands
srcA
srcB
srcC
srcD
srcB
srcC
srcD
Any two indirect (
disp = 0, 1 IR0, IR1)
Any two register (0
v
R
n
v
7)
dst1
register (
d1):
0 = R0
1 = R1
1 = R1
dst2
register (
d2):
0 = R2
1 = R3
1 = R3
src1
register (R
n, 0
≤
n
≤
7)
src2
register (R
n, 0
≤
n
≤
7)
src3
indirect (
disp = 0, 1, IR0, IR1)
src4
indirect (disp = 0–255, IR0, IR1)
P
parallel addressing modes (0
≤
P
≤
3)