Texas Instruments TMS320C67X/C67X+ DSP - Manual (Page 435)

Instructions Executing in the .D Functional Unit
.D Unit Instructions and Opcode Maps C-2 SPRU733
C.1 Instructions Executing in the .D Functional Unit
Table C−1 lists the instructions that execute in the .D functional unit.
Table C−1. Instructions Executing in the .D Functional Unit
Instruction Instruction
ADD LDW memory
ADDAB LDW memory (15-bit offset) ‡
ADDAD MV
ADDAH STB memory
ADDAW STB memory (15-bit offset) ‡
LDB memory STH memory
LDB memory (15-bit offset) ‡ STH memory (15-bit offset) ‡
LDBU memory STW memory
LDBU memory (15-bit offset) ‡ STW memory (15-bit offset) ‡
LDDW SUB
LDH memory SUBAB
LDH memory (15-bit offset) ‡ SUBAH
LDHU memory SUBAW
LDHU memory (15-bit offset) ‡ ZERO
† S2 only
‡ D2 only