Texas Instruments TMS320C67X Reference Manual page 433

Mapping Between Instruction and Functional Unit
Table B−1. Functional Unit to Instruction Mapping (Continued)
Instruction Instruction
STB memory (15-bit offset)
STH memory
STH memory (15-bit offset)
STW memory
STW memory (15-bit offset)
SUB
SUBAB
SUBAH
SUBAW
SUBC
SUBDP
SUBSP
SUBU
SUB2
XOR
ZERO
†
S2 only
‡
D2 only
§
C67x+ DSP-specific instruction
B-6 Mapping Between Instruction and Functional Unit
Functional Unit
.L Unit .M Unit
n
n
n
n
n
n
n
.S Unit .D Unit
n
‡
n
n
‡
n
n
‡
n n
n
n
n
n
§
n
§
n
n
n
n n
SPRU733