Figure 7-3. Frame Fill - Intel i960 Jx Developer's Manual

PROCEDURE CALLS
Procedure Stack
(0 = Main, successive
numbers indicate nested
procedure level)
Local Register Cache
(With no sets reserved
for high priority interrupts)
Current Local
Register Set
local register
n
set n stored
on procedure stack
7-10
return with no frame fill
0
1
2
3
4
Empty Empty
Empty
Empty
Empty Empty
Empty Empty
Empty Empty
Empty
Empty
Empty Empty
Empty
3
4
user reserved
n
stack
for local
space register set n

Figure 7-3. Frame Fill

return with frame fill
0 0
1
1
2
2
3
Frame
Fill
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
2
3