Texas Instruments TMS320C28x User Manual

PUSH P
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PUSH P Push P Onto Stack
SYNTAX OPTIONS OPCODE OBJMODE RPT CYC
PUSH P 0111 0110 0001 1101 X − 1
Operands P Product register
Description Push the 32-bit contents of P onto the stack pointed to by SP
Post-increment SP by 2:
[SP] = P;
SP += 2;
Flags and
Modes
None
Repeat This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
Example
MOVL XAR5, #VarA
MOVL P, *+XAR5[0]
PUSH P
; Initialize XAR5 pointer with the
; 22-bit address of VarA
; Load the 32-bit contents of VarA
; into P
; Push the 32-bit P into the
; location pointed to by SP.
; Post-increment SP by 2

Texas Instruments TMS320C28x Specifications

General

Brand	Texas Instruments
Model	TMS320C28x
Category	Processor
Language	English