Popm - Renesas R8C/Tiny Series Software Manual

Chapter 3 Functions

POPM

[ Syntax ]
POPM dest
[ Operation ]
dest M(SP)
SP SP
*1 Number of registers to be restored
[ Function ]
• This instruction restores the registers selected by
• Registers are restored from the stack area in the following order:
[ Selectable dest ]
[ Flag Change ]
Flag U I O
Change
[ Description Example ]
POPM R0,R1,A0,SB,FB
[ Related Instructions ]
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
Restore multiple registers
+ N *1 2
FB SB A1 A0 R3 R2 R1 R0
Restored sequentially beginning with R0
B S Z D C
POP, PUSH, PUSHM
page 103 of 263
POP Multiple
[ Instruction Code/Number of Cycles ]
dest
collectively from the stack area.
R0 R1 R2 R3 A0 A1 SB FB
*2 More than one
3.2
POPM
*2
dest
dest
can be chosen.
Functions
Page: 213