diff options
Diffstat (limited to 'include/asm-mips/ptrace.h')
| -rw-r--r-- | include/asm-mips/ptrace.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h deleted file mode 100644 index 786f7e3c99bc..000000000000 --- a/include/asm-mips/ptrace.h +++ /dev/null | |||
| @@ -1,99 +0,0 @@ | |||
| 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) 1994, 95, 96, 97, 98, 99, 2000 by Ralf Baechle | ||
| 7 | * Copyright (C) 1999, 2000 Silicon Graphics, Inc. | ||
| 8 | */ | ||
| 9 | #ifndef _ASM_PTRACE_H | ||
| 10 | #define _ASM_PTRACE_H | ||
| 11 | |||
| 12 | |||
| 13 | /* 0 - 31 are integer registers, 32 - 63 are fp registers. */ | ||
| 14 | #define FPR_BASE 32 | ||
| 15 | #define PC 64 | ||
| 16 | #define CAUSE 65 | ||
| 17 | #define BADVADDR 66 | ||
| 18 | #define MMHI 67 | ||
| 19 | #define MMLO 68 | ||
| 20 | #define FPC_CSR 69 | ||
| 21 | #define FPC_EIR 70 | ||
| 22 | #define DSP_BASE 71 /* 3 more hi / lo register pairs */ | ||
| 23 | #define DSP_CONTROL 77 | ||
| 24 | #define ACX 78 | ||
| 25 | |||
| 26 | /* | ||
| 27 | * This struct defines the way the registers are stored on the stack during a | ||
| 28 | * system call/exception. As usual the registers k0/k1 aren't being saved. | ||
| 29 | */ | ||
| 30 | struct pt_regs { | ||
| 31 | #ifdef CONFIG_32BIT | ||
| 32 | /* Pad bytes for argument save space on the stack. */ | ||
| 33 | unsigned long pad0[6]; | ||
| 34 | #endif | ||
| 35 | |||
| 36 | /* Saved main processor registers. */ | ||
| 37 | unsigned long regs[32]; | ||
| 38 | |||
| 39 | /* Saved special registers. */ | ||
| 40 | unsigned long cp0_status; | ||
| 41 | unsigned long hi; | ||
| 42 | unsigned long lo; | ||
| 43 | #ifdef CONFIG_CPU_HAS_SMARTMIPS | ||
| 44 | unsigned long acx; | ||
| 45 | #endif | ||
| 46 | unsigned long cp0_badvaddr; | ||
| 47 | unsigned long cp0_cause; | ||
| 48 | unsigned long cp0_epc; | ||
| 49 | #ifdef CONFIG_MIPS_MT_SMTC | ||
| 50 | unsigned long cp0_tcstatus; | ||
| 51 | #endif /* CONFIG_MIPS_MT_SMTC */ | ||
| 52 | } __attribute__ ((aligned (8))); | ||
| 53 | |||
| 54 | /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ | ||
| 55 | #define PTRACE_GETREGS 12 | ||
| 56 | #define PTRACE_SETREGS 13 | ||
| 57 | #define PTRACE_GETFPREGS 14 | ||
| 58 | #define PTRACE_SETFPREGS 15 | ||
| 59 | /* #define PTRACE_GETFPXREGS 18 */ | ||
| 60 | /* #define PTRACE_SETFPXREGS 19 */ | ||
| 61 | |||
| 62 | #define PTRACE_OLDSETOPTIONS 21 | ||
| 63 | |||
| 64 | #define PTRACE_GET_THREAD_AREA 25 | ||
| 65 | #define PTRACE_SET_THREAD_AREA 26 | ||
| 66 | |||
| 67 | /* Calls to trace a 64bit program from a 32bit program. */ | ||
| 68 | #define PTRACE_PEEKTEXT_3264 0xc0 | ||
| 69 | #define PTRACE_PEEKDATA_3264 0xc1 | ||
| 70 | #define PTRACE_POKETEXT_3264 0xc2 | ||
| 71 | #define PTRACE_POKEDATA_3264 0xc3 | ||
| 72 | #define PTRACE_GET_THREAD_AREA_3264 0xc4 | ||
| 73 | |||
| 74 | #ifdef __KERNEL__ | ||
| 75 | |||
| 76 | #include <linux/linkage.h> | ||
| 77 | #include <asm/isadep.h> | ||
| 78 | |||
| 79 | /* | ||
| 80 | * Does the process account for user or for system time? | ||
| 81 | */ | ||
| 82 | #define user_mode(regs) (((regs)->cp0_status & KU_MASK) == KU_USER) | ||
| 83 | |||
| 84 | #define instruction_pointer(regs) ((regs)->cp0_epc) | ||
| 85 | #define profile_pc(regs) instruction_pointer(regs) | ||
| 86 | |||
| 87 | extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit); | ||
| 88 | |||
| 89 | extern NORET_TYPE void die(const char *, const struct pt_regs *) ATTRIB_NORET; | ||
| 90 | |||
| 91 | static inline void die_if_kernel(const char *str, const struct pt_regs *regs) | ||
| 92 | { | ||
| 93 | if (unlikely(!user_mode(regs))) | ||
| 94 | die(str, regs); | ||
| 95 | } | ||
| 96 | |||
| 97 | #endif | ||
| 98 | |||
| 99 | #endif /* _ASM_PTRACE_H */ | ||