Texas Instruments TMS320C67X/C67X+ DSP manual Mpysu

Index

move

16-bit constant into upper bits of register (MVKH and MVKLH) 3-185

between control file and register file

(MVC)	3-180
from register to register (MV)				3-178
signed constant into register and sign extend
(MVK)	3-183
signed constant into register and sign extend
(MVKL)	3-187
MPY instruction		3-143
MPYDP instruction			3-145
.M-unit instruction constraints				4-44
pipeline operation			4-31
MPYH instruction		3-147

MPYHL instruction 3-149

MPYHLU instruction 3-151

MPYHSLU instruction 3-152

MPYHSU instruction 3-153

MPYHU instruction 3-154

MPYHULS instruction	3-155
MPYHUS instruction	3-156
MPYI instruction 3-157
.M-unit instruction constraints		4-42
pipeline operation	4-29
MPYID instruction 3-159
.M-unit instruction constraints		4-43
pipeline operation	4-30
MPYLH instruction 3-161
MPYLHU instruction	3-163
MPYLSHU instruction	3-164
MPYLUHS instruction	3-165
MPYSP instruction 3-166
.M-unit instruction constraints		4-45
MPYSPDP instruction	3-168
.M-unit instruction constraints		4-46
pipeline operation	4-32
MPYSP2DP instruction 3-170
.M-unit instruction constraints		4-47
pipeline operation	4-33

MPYSU instruction 3-172MPYU instruction 3-174MPYUS instruction 3-176

multicycle NOP with no termination until interrupt (IDLE) 3-116

multicycle NOPs 4-58
multiply
32-bit by 32-bit
into 32-bit result (MPYI) 3-157
into 64-bit result (MPYID)		3-159
floating-point
double-precision (MPYDP)		3-145
single-precision (MPYSP)		3-166
single-precision by double-precision
(MPYSPDP)	3-168
single-precision for double-precision result
(MPYSP2DP)	3-170
signed by signed
signed 16 LSB by signed 16 LSB

(MPY)	3-143
signed 16 LSB by signed 16 LSB with left shift
and saturation (SMPY) 3-219
signed 16 LSB by signed 16 MSB
(MPYLH)		3-161
signed 16 LSB by signed 16 MSB with left
shift and saturation (SMPYLH)				3-224
signed 16 MSB by signed 16 LSB
(MPYHL)		3-149
signed 16 MSB by signed 16 LSB with left
shift and saturation (SMPYHL)				3-222
signed 16 MSB by signed 16 MSB
(MPYH)	3-147
signed 16 MSB by signed 16 MSB with left
shift and saturation (SMPYH)				3-221
signed by unsigned
signed 16 LSB by unsigned 16 LSB
(MPYSU)		3-172
signed 16 LSB by unsigned 16 MSB
(MPYLSHU)			3-164
signed 16 MSB by unsigned 16 LSB
(MPYHSLU)			3-152
signed 16 MSB by unsigned 16 MSB
(MPYHSU)			3-153

unsigned by signed

unsigned 16 LSB by signed 16 LSB (MPYUS) 3-176

unsigned 16 LSB by signed 16 MSB (MPYLUHS) 3-165

unsigned 16 MSB by signed 16 LSB (MPYHULS) 3-155

unsigned 16 MSB by signed 16 MSB (MPYHUS) 3-156

SPRU733 Index-7