| [7c3fb9b] | 1 | /*
|
|---|
| 2 | * Copyright (c) 2014 Jakub Jermar
|
|---|
| [d2f75eb] | 3 | * All rights reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | * modification, are permitted provided that the following conditions
|
|---|
| 7 | * are met:
|
|---|
| 8 | *
|
|---|
| 9 | * - Redistributions of source code must retain the above copyright
|
|---|
| 10 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 11 | * - Redistributions in binary form must reproduce the above copyright
|
|---|
| 12 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 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
|
|---|
| 15 | * derived from this software without specific prior written permission.
|
|---|
| 16 | *
|
|---|
| 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
|
|---|
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|---|
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|---|
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|---|
| 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
|
|---|
| 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
|
|---|
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 27 | */
|
|---|
| 28 |
|
|---|
| [4805495] | 29 | #ifndef _LIBC_ARCH_FIBRIL_CONTEXT_H_
|
|---|
| 30 | #define _LIBC_ARCH_FIBRIL_CONTEXT_H_
|
|---|
| [d2f75eb] | 31 |
|
|---|
| [a5c78a18] | 32 | #define __CONTEXT_OFFSET_SP 0x00
|
|---|
| 33 | #define __CONTEXT_OFFSET_PC 0x04
|
|---|
| 34 | #define __CONTEXT_OFFSET_S0 0x08
|
|---|
| 35 | #define __CONTEXT_OFFSET_S1 0x0c
|
|---|
| 36 | #define __CONTEXT_OFFSET_S2 0x10
|
|---|
| 37 | #define __CONTEXT_OFFSET_S3 0x14
|
|---|
| 38 | #define __CONTEXT_OFFSET_S4 0x18
|
|---|
| 39 | #define __CONTEXT_OFFSET_S5 0x1c
|
|---|
| 40 | #define __CONTEXT_OFFSET_S6 0x20
|
|---|
| 41 | #define __CONTEXT_OFFSET_S7 0x24
|
|---|
| 42 | #define __CONTEXT_OFFSET_S8 0x28
|
|---|
| 43 | #define __CONTEXT_OFFSET_GP 0x2c
|
|---|
| 44 | #define __CONTEXT_OFFSET_TLS 0x30
|
|---|
| 45 | #define __CONTEXT_OFFSET_F20 0x34
|
|---|
| 46 | #define __CONTEXT_OFFSET_F21 0x38
|
|---|
| 47 | #define __CONTEXT_OFFSET_F22 0x3c
|
|---|
| 48 | #define __CONTEXT_OFFSET_F23 0x40
|
|---|
| 49 | #define __CONTEXT_OFFSET_F24 0x44
|
|---|
| 50 | #define __CONTEXT_OFFSET_F25 0x48
|
|---|
| 51 | #define __CONTEXT_OFFSET_F26 0x4c
|
|---|
| 52 | #define __CONTEXT_OFFSET_F27 0x50
|
|---|
| 53 | #define __CONTEXT_OFFSET_F28 0x54
|
|---|
| 54 | #define __CONTEXT_OFFSET_F29 0x58
|
|---|
| 55 | #define __CONTEXT_OFFSET_F30 0x5c
|
|---|
| 56 | #define __CONTEXT_SIZE 0x60
|
|---|
| [d2f75eb] | 57 |
|
|---|
| 58 | #ifndef __ASSEMBLER__
|
|---|
| 59 |
|
|---|
| 60 | #include <stddef.h>
|
|---|
| 61 | #include <stdint.h>
|
|---|
| 62 |
|
|---|
| [a5c78a18] | 63 | typedef struct __context {
|
|---|
| [d2f75eb] | 64 | uint32_t sp;
|
|---|
| 65 | uint32_t pc;
|
|---|
| 66 | uint32_t s0;
|
|---|
| 67 | uint32_t s1;
|
|---|
| 68 | uint32_t s2;
|
|---|
| 69 | uint32_t s3;
|
|---|
| 70 | uint32_t s4;
|
|---|
| 71 | uint32_t s5;
|
|---|
| 72 | uint32_t s6;
|
|---|
| 73 | uint32_t s7;
|
|---|
| 74 | uint32_t s8;
|
|---|
| 75 | uint32_t gp;
|
|---|
| 76 | /* Thread local storage (k1) */
|
|---|
| 77 | uint32_t tls;
|
|---|
| 78 | uint32_t f20;
|
|---|
| 79 | uint32_t f21;
|
|---|
| 80 | uint32_t f22;
|
|---|
| 81 | uint32_t f23;
|
|---|
| 82 | uint32_t f24;
|
|---|
| 83 | uint32_t f25;
|
|---|
| 84 | uint32_t f26;
|
|---|
| 85 | uint32_t f27;
|
|---|
| 86 | uint32_t f28;
|
|---|
| 87 | uint32_t f29;
|
|---|
| 88 | uint32_t f30;
|
|---|
| [a5c78a18] | 89 | } __context_t;
|
|---|
| [d2f75eb] | 90 |
|
|---|
| 91 | #endif
|
|---|
| 92 | #endif
|
|---|
