projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * This file is subject to the terms and conditions of the GNU General Public | |
| 3 | * License. See the file "COPYING" in the main directory of this archive | |
| 4 | * for more details. | |
| 5 | * | |
| 6 | * Copyright (C) 1996, 1997, 1999 by Ralf Baechle | |
| 7 | * Copyright (C) 1999 Silicon Graphics, Inc. | |
| 8 | */ | |
| 9 | #ifndef _ASM_SIGCONTEXT_H | |
| 10 | #define _ASM_SIGCONTEXT_H | |
| 11 | ||
| 12 | #include <asm/sgidefs.h> | |
| 42a3b4f2 | 13 | |
| 1da177e4 LT |
14 | #if _MIPS_SIM == _MIPS_SIM_ABI32 |
| 15 | ||
| 16 | /* | |
| 17 | * Keep this struct definition in sync with the sigcontext fragment | |
| 18 | * in arch/mips/tools/offset.c | |
| 19 | */ | |
| 20 | struct sigcontext { | |
| 21 | unsigned int sc_regmask; /* Unused */ | |
| 22 | unsigned int sc_status; | |
| 23 | unsigned long long sc_pc; | |
| 24 | unsigned long long sc_regs[32]; | |
| 25 | unsigned long long sc_fpregs[32]; | |
| 26 | unsigned int sc_ownedfp; /* Unused */ | |
| 27 | unsigned int sc_fpc_csr; | |
| 28 | unsigned int sc_fpc_eir; /* Unused */ | |
| 29 | unsigned int sc_used_math; | |
| e50c0a8f | 30 | unsigned int sc_dsp; /* dsp status, was sc_ssflags */ |
| 1da177e4 LT |
31 | unsigned long long sc_mdhi; |
| 32 | unsigned long long sc_mdlo; | |
| e50c0a8f RB |
33 | unsigned long sc_hi1; /* Was sc_cause */ |
| 34 | unsigned long sc_lo1; /* Was sc_badvaddr */ | |
| 35 | unsigned long sc_hi2; /* Was sc_sigset[4] */ | |
| 36 | unsigned long sc_lo2; | |
| 37 | unsigned long sc_hi3; | |
| 38 | unsigned long sc_lo3; | |
| 1da177e4 LT |
39 | }; |
| 40 | ||
| 41 | #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ | |
| 42a3b4f2 | 42 | |
| 1da177e4 LT |
43 | #if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 |
| 44 | ||
| 45 | /* | |
| 46 | * Keep this struct definition in sync with the sigcontext fragment | |
| 47 | * in arch/mips/tools/offset.c | |
| 48 | * | |
| 49 | * Warning: this structure illdefined with sc_badvaddr being just an unsigned | |
| 50 | * int so it was changed to unsigned long in 2.6.0-test1. This may break | |
| 51 | * binary compatibility - no prisoners. | |
| e50c0a8f RB |
52 | * DSP ASE in 2.6.12-rc4. Turn sc_mdhi and sc_mdlo into an array of four |
| 53 | * entries, add sc_dsp and sc_reserved for padding. No prisoners. | |
| 1da177e4 LT |
54 | */ |
| 55 | struct sigcontext { | |
| 56 | unsigned long sc_regs[32]; | |
| 57 | unsigned long sc_fpregs[32]; | |
| 1c0c1ae4 DJ |
58 | unsigned long sc_mdhi; |
| 59 | unsigned long sc_hi1; | |
| 60 | unsigned long sc_hi2; | |
| 61 | unsigned long sc_hi3; | |
| 62 | unsigned long sc_mdlo; | |
| 63 | unsigned long sc_lo1; | |
| 64 | unsigned long sc_lo2; | |
| 65 | unsigned long sc_lo3; | |
| 1da177e4 | 66 | unsigned long sc_pc; |
| 1da177e4 | 67 | unsigned int sc_fpc_csr; |
| 1da177e4 | 68 | unsigned int sc_used_math; |
| e50c0a8f RB |
69 | unsigned int sc_dsp; |
| 70 | unsigned int sc_reserved; | |
| 1da177e4 LT |
71 | }; |
| 72 | ||
| 73 | #ifdef __KERNEL__ | |
| 74 | ||
| 75 | #include <linux/posix_types.h> | |
| 76 | ||
| 77 | struct sigcontext32 { | |
| e50c0a8f RB |
78 | __u32 sc_regmask; /* Unused */ |
| 79 | __u32 sc_status; | |
| 80 | __u64 sc_pc; | |
| 81 | __u64 sc_regs[32]; | |
| 82 | __u64 sc_fpregs[32]; | |
| 83 | __u32 sc_ownedfp; /* Unused */ | |
| 84 | __u32 sc_fpc_csr; | |
| 85 | __u32 sc_fpc_eir; /* Unused */ | |
| 86 | __u32 sc_used_math; | |
| 87 | __u32 sc_dsp; /* dsp status, was sc_ssflags */ | |
| 88 | __u64 sc_mdhi; | |
| 89 | __u64 sc_mdlo; | |
| 90 | __u32 sc_hi1; /* Was sc_cause */ | |
| 91 | __u32 sc_lo1; /* Was sc_badvaddr */ | |
| 92 | __u32 sc_hi2; /* Was sc_sigset[4] */ | |
| 93 | __u32 sc_lo2; | |
| 94 | __u32 sc_hi3; | |
| 95 | __u32 sc_lo3; | |
| 1da177e4 LT |
96 | }; |
| 97 | #endif /* __KERNEL__ */ | |
| 98 | ||
| 99 | #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */ | |
| 100 | ||
| 101 | #endif /* _ASM_SIGCONTEXT_H */ |