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1 | /* |
1 | /* |
2 | * Copyright (c) 2005 Jakub Jermar |
2 | * Copyright (c) 2005 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #ifndef KERN_sparc64_CONTEXT_OFFSET_H_ |
29 | #ifndef KERN_sparc64_CONTEXT_OFFSET_H_ |
30 | #define KERN_sparc64_CONTEXT_OFFSET_H_ |
30 | #define KERN_sparc64_CONTEXT_OFFSET_H_ |
31 | 31 | ||
32 | #define OFFSET_SP 0x0 |
32 | #define OFFSET_SP 0x0 |
33 | #define OFFSET_PC 0x8 |
33 | #define OFFSET_PC 0x8 |
34 | #define OFFSET_I0 0x10 |
34 | #define OFFSET_I0 0x10 |
35 | #define OFFSET_I1 0x18 |
35 | #define OFFSET_I1 0x18 |
36 | #define OFFSET_I2 0x20 |
36 | #define OFFSET_I2 0x20 |
37 | #define OFFSET_I3 0x28 |
37 | #define OFFSET_I3 0x28 |
38 | #define OFFSET_I4 0x30 |
38 | #define OFFSET_I4 0x30 |
39 | #define OFFSET_I5 0x38 |
39 | #define OFFSET_I5 0x38 |
40 | #define OFFSET_FP 0x40 |
40 | #define OFFSET_FP 0x40 |
41 | #define OFFSET_I7 0x48 |
41 | #define OFFSET_I7 0x48 |
42 | #define OFFSET_L0 0x50 |
42 | #define OFFSET_L0 0x50 |
43 | #define OFFSET_L1 0x58 |
43 | #define OFFSET_L1 0x58 |
44 | #define OFFSET_L2 0x60 |
44 | #define OFFSET_L2 0x60 |
45 | #define OFFSET_L3 0x68 |
45 | #define OFFSET_L3 0x68 |
46 | #define OFFSET_L4 0x70 |
46 | #define OFFSET_L4 0x70 |
47 | #define OFFSET_L5 0x78 |
47 | #define OFFSET_L5 0x78 |
48 | #define OFFSET_L6 0x80 |
48 | #define OFFSET_L6 0x80 |
49 | #define OFFSET_L7 0x88 |
49 | #define OFFSET_L7 0x88 |
50 | 50 | ||
- | 51 | #ifndef KERNEL |
|
- | 52 | # define OFFSET_TP 0x90 |
|
- | 53 | #endif |
|
- | 54 | ||
- | 55 | #ifdef __ASM__ |
|
- | 56 | ||
- | 57 | .macro CONTEXT_SAVE_ARCH_CORE ctx:req |
|
- | 58 | stx %sp, [\ctx + OFFSET_SP] |
|
- | 59 | stx %o7, [\ctx + OFFSET_PC] |
|
- | 60 | stx %i0, [\ctx + OFFSET_I0] |
|
- | 61 | stx %i1, [\ctx + OFFSET_I1] |
|
- | 62 | stx %i2, [\ctx + OFFSET_I2] |
|
- | 63 | stx %i3, [\ctx + OFFSET_I3] |
|
- | 64 | stx %i4, [\ctx + OFFSET_I4] |
|
- | 65 | stx %i5, [\ctx + OFFSET_I5] |
|
- | 66 | stx %fp, [\ctx + OFFSET_FP] |
|
- | 67 | stx %i7, [\ctx + OFFSET_I7] |
|
- | 68 | stx %l0, [\ctx + OFFSET_L0] |
|
- | 69 | stx %l1, [\ctx + OFFSET_L1] |
|
- | 70 | stx %l2, [\ctx + OFFSET_L2] |
|
- | 71 | stx %l3, [\ctx + OFFSET_L3] |
|
- | 72 | stx %l4, [\ctx + OFFSET_L4] |
|
- | 73 | stx %l5, [\ctx + OFFSET_L5] |
|
- | 74 | stx %l6, [\ctx + OFFSET_L6] |
|
- | 75 | stx %l7, [\ctx + OFFSET_L7] |
|
- | 76 | #ifndef KERNEL |
|
- | 77 | stx %g7, [\ctx + OFFSET_TP] |
|
- | 78 | #endif |
|
- | 79 | .endm |
|
- | 80 | ||
- | 81 | .macro CONTEXT_RESTORE_ARCH_CORE ctx:req |
|
- | 82 | ldx [\ctx + OFFSET_SP], %sp |
|
- | 83 | ldx [\ctx + OFFSET_PC], %o7 |
|
- | 84 | ldx [\ctx + OFFSET_I0], %i0 |
|
- | 85 | ldx [\ctx + OFFSET_I1], %i1 |
|
- | 86 | ldx [\ctx + OFFSET_I2], %i2 |
|
- | 87 | ldx [\ctx + OFFSET_I3], %i3 |
|
- | 88 | ldx [\ctx + OFFSET_I4], %i4 |
|
- | 89 | ldx [\ctx + OFFSET_I5], %i5 |
|
- | 90 | ldx [\ctx + OFFSET_FP], %fp |
|
- | 91 | ldx [\ctx + OFFSET_I7], %i7 |
|
- | 92 | ldx [\ctx + OFFSET_L0], %l0 |
|
- | 93 | ldx [\ctx + OFFSET_L1], %l1 |
|
- | 94 | ldx [\ctx + OFFSET_L2], %l2 |
|
- | 95 | ldx [\ctx + OFFSET_L3], %l3 |
|
- | 96 | ldx [\ctx + OFFSET_L4], %l4 |
|
- | 97 | ldx [\ctx + OFFSET_L5], %l5 |
|
- | 98 | ldx [\ctx + OFFSET_L6], %l6 |
|
- | 99 | ldx [\ctx + OFFSET_L7], %l7 |
|
- | 100 | #ifndef KERNEL |
|
- | 101 | ldx [\ctx + OFFSET_TP], %g7 |
|
- | 102 | #endif |
|
- | 103 | .endm |
|
- | 104 | ||
- | 105 | #endif /* __ASM__ */ |
|
- | 106 | ||
51 | #endif |
107 | #endif |
52 | 108 |