Texas Instruments TMS320C67X/C67X+ DSP manual Move Between Control File and Register File, Mvc

MVC Move Between Control File and Register File

				Move Between Control File and Register File
MVC
Syntax					MVC (.unit) src2, dst
					.unit = .S2
Compatibility					C62x, C64x, C67x, and C67x+ CPU
Opcode
31	29	28	27	23		22	18	17	13	12	11	6	5	4	3	2	1	0

creg

z

dst

src2

0 0 0 0 0 x

op

1 0 0 0 s

p

3 1 5 5 1 6 1 1

Operands when moving from the control file to the register file:

	Opcode map field used...	For operand type...	Unit	Opfield
	src2	uint	.S2	00 1111
	dst	uint
Description	The src2 register is moved from the control register file to the register file. Valid
	values for src2 are any register listed in the control register file.

Register addresses for accessing the control registers are in Table 3−21 (page 3-182).

Operands when moving from the register file to the control file:

Opcode map field used...	For operand type...	Unit	Opfield
src2	xuint	.S2	00 1110
dst	uint

Description	The src2 register is moved from the register file to the control register file. Valid
	values for src2 are any register listed in the control register file.
	Register addresses for accessing the control registers are in Table 3−21
	(page 3-182).

3-180 Instruction Set SPRU733