Texas Instruments TMS320C28x Reference Manual page 335

MOV PL, loc16
MOV PL, loc16
SYNTAX OPTIONS
MOVL PL, loc16
Operands PL
loc16
Description
Flags and
Modes
Repeat
Example
; Swap the contents of AH and AL:
MOV
MOV
MOV
6-178
Lower 16 bits of the product register (P)
Addressing mode (see Chapter 5)
Load the high 16 bits of the P register (PL) with the 16-bit location pointed to
by the "loc16" addressing mode; leave the lower 16 bits (PH) unchanged:
PL = [loc16];
PH = unchanged;
None
This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
PH,@AL ; Load PH with AL
PL,@AH ; Load PL with AH
ACC,@P ; Load ACC with P (AH and AL swapped)
Load the Low Half of the P Register
OPCODE
0010 0111 LLLL LLLL
OBJMODE RPT CYC
X − 1