Texas Instruments TMS320C28x Reference Manual page 430

POP IFR
SYNTAX OPTIONS
POP IFR
Operands IFR
Description
Flags and
Modes
Repeat
0000 0000 0000 0010
Interrupt flag register
Predecrement SP by 1. Load the contents of IFR with the value pointed to by
SP:
SP −= 1;
IFR = [SP];
None
This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
Pop Top of Stack to IFR
OPCODE OBJMODE
POP IFR
RPT CYC
X − 5
6-273