URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Only display areas with differences |
Details |
Blame |
View Log
| Rev 207 |
Rev 345 |
.file "setjmp.S"
|
.file "setjmp.S"
|
|
|
.section .text
|
.section .text
|
.align 1
|
.align 1
|
.global _setjmp
|
.global _setjmp
|
_setjmp:
|
_setjmp:
|
mov d0,a0
|
mov d0,a0
|
movx d2,(0,a0)
|
movx d2,(0,a0)
|
movx d3,(4,a0)
|
movx d3,(4,a0)
|
mov a1,(8,a0)
|
mov a1,(8,a0)
|
mov a2,(12,a0)
|
mov a2,(12,a0)
|
mov a3,(16,a0)
|
mov a3,(16,a0)
|
movx (0,a3),d0
|
movx (0,a3),d0
|
movx d0,(20,a0)
|
movx d0,(20,a0)
|
sub d0,d0
|
sub d0,d0
|
rts
|
rts
|
|
|
.global _longjmp
|
.global _longjmp
|
_longjmp:
|
_longjmp:
|
mov d0,a0
|
mov d0,a0
|
movx (0,a0),d2
|
movx (0,a0),d2
|
movx (4,a0),d3
|
movx (4,a0),d3
|
mov (8,a0),a1
|
mov (8,a0),a1
|
mov (12,a0),a2
|
mov (12,a0),a2
|
mov (16,a0),a3
|
mov (16,a0),a3
|
movx (20,a0),d0
|
movx (20,a0),d0
|
movx d0,(0,a3)
|
movx d0,(0,a3)
|
cmp 0,d1
|
cmp 0,d1
|
bne L1
|
bne L1
|
mov 1,d1
|
mov 1,d1
|
L1:
|
L1:
|
mov d1,d0
|
mov d1,d0
|
rts
|
rts
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.
