Texas Instruments TMS320C28x Reference Manual page 445

PUSH DP
PUSH DP
SYNTAX OPTIONS
PUSH DP
Operands DP
Description
Flags and
Modes
Repeat
6-288
0111 0110 0000 1011
Data-page register
Push the 16-bit contents of DP onto the stack pointed to by SP.
Post-increment SP by 1:
[SP] = DP;
SP += 1;
None
This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
Push DP Register Onto Stack
OPCODE OBJMODE RPT CYC
X − 1