OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [machine/] [mn10300/] [setjmp.S] - Blame information for rev 855

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 148 jeremybenn 
        .file "setjmp.S"
2 
 
3 
        .section .text
4 
        .align 1
5 
        .global _setjmp
6 
#ifdef __AM33__
7 
#ifdef __AM33_2__
8 
        .am33_2
9 
#else
10 
        .am33
11 
#endif
12 
#endif
13 
_setjmp:
14 
        mov d0,a0
15 
        mov d2,(0,a0)
16 
        mov d3,(4,a0)
17 
        mov mdr,d1
18 
        mov d1,(8,a0)
19 
        mov a2,(12,a0)
20 
        mov a3,(16,a0)
21 
        mov sp,a1
22 
        mov a1,(20,a0)
23 
#ifdef __AM33__
24 
        add 24,a0
25 
        mov r4,(a0+)
26 
        mov r5,(a0+)
27 
        mov r6,(a0+)
28 
        mov r7,(a0+)
29 
#ifdef __AM33_2__
30 
        fmov fs4,(a0+)
31 
        fmov fs5,(a0+)
32 
        fmov fs6,(a0+)
33 
        fmov fs7,(a0+)
34 
        fmov fs8,(a0+)
35 
        fmov fs9,(a0+)
36 
        fmov fs10,(a0+)
37 
        fmov fs11,(a0+)
38 
        fmov fs12,(a0+)
39 
        fmov fs13,(a0+)
40 
        fmov fs14,(a0+)
41 
        fmov fs15,(a0+)
42 
        fmov fs16,(a0+)
43 
        fmov fs17,(a0+)
44 
        fmov fs18,(a0+)
45 
        fmov fs19,(a0+)
46 
#endif
47 
#endif
48 
        sub d0,d0
49 
        rets
50 
 
51 
        .global _longjmp
52 
_longjmp:
53 
        mov d0,a0
54 
        mov (8,a0),d2
55 
        mov d2,mdr
56 
        mov (0,a0),d2
57 
        mov (4,a0),d3
58 
        mov (12,a0),a2
59 
        mov (16,a0),a3
60 
        mov (20,a0),a1
61 
        mov a1,sp
62 
#ifdef __AM33__
63 
        add 24,a0
64 
        mov (a0+),r4
65 
        mov (a0+),r5
66 
        mov (a0+),r6
67 
        mov (a0+),r7
68 
#ifdef __AM33_2__
69 
        fmov (a0+),fs4
70 
        fmov (a0+),fs5
71 
        fmov (a0+),fs6
72 
        fmov (a0+),fs7
73 
        fmov (a0+),fs8
74 
        fmov (a0+),fs9
75 
        fmov (a0+),fs10
76 
        fmov (a0+),fs11
77 
        fmov (a0+),fs12
78 
        fmov (a0+),fs13
79 
        fmov (a0+),fs14
80 
        fmov (a0+),fs15
81 
        fmov (a0+),fs16
82 
        fmov (a0+),fs17
83 
        fmov (a0+),fs18
84 
        fmov (a0+),fs19
85 
#endif
86 
#endif
87 
        cmp 0,d1
88 
        bne L1
89 
        mov 1,d1
90 
L1:
91 
        mov d1,d0
92 
        retf [],0

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.