Texas Instruments TMS320C28x Reference Manual page 448

PUSH loc16
SYNTAX OPTIONS
PUSH loc16
Operands loc16
Description
Flags and
Modes
Repeat
Example
PUSH @T
PUSH @AL
PUSH @AR4
PUSH *XAR4++
0010 0010 LLLL LLLL
Addressing mode (see Chapter 5)
Push a 16-bit value pointed to by the "loc16" operand on the stack pointed to
by SP.
Post-increment SP by 1:
[SP] = [loc16];
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 16-bit Value on Stack
OPCODE
; Push the contents of XT(31:15) into
; the location pointed to by
; SP. Post-increment SP by 1
; Push the contents of AL onto into
; the location pointed to by
; SP. Post-increment SP by 1
; Push the lower 16-bits of XAR4 into
; the location pointed to by
; SP. Post-increment SP by 1
; Push the value pointed to by XAR4
; into the location pointed to
; by SP. Post-increment SP and XAR4
; by 1
PUSH loc16
OBJMODE RPT CYC
X − 2
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