diff options
Diffstat (limited to 'arch/mips/include/uapi/asm/ptrace.h')
| -rw-r--r-- | arch/mips/include/uapi/asm/ptrace.h | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/arch/mips/include/uapi/asm/ptrace.h b/arch/mips/include/uapi/asm/ptrace.h index b26f7e317279..91a3d197ede3 100644 --- a/arch/mips/include/uapi/asm/ptrace.h +++ b/arch/mips/include/uapi/asm/ptrace.h @@ -9,6 +9,8 @@ #ifndef _UAPI_ASM_PTRACE_H #define _UAPI_ASM_PTRACE_H +#include <linux/types.h> + /* 0 - 31 are integer registers, 32 - 63 are fp registers. */ #define FPR_BASE 32 #define PC 64 @@ -22,24 +24,27 @@ #define DSP_CONTROL 77 #define ACX 78 -#ifndef __KERNEL__ /* - * This struct defines the way the registers are stored on the stack during a - * system call/exception. As usual the registers k0/k1 aren't being saved. + * This struct defines the registers as used by PTRACE_{GET,SET}REGS. The + * format is the same for both 32- and 64-bit processes. Registers for 32-bit + * processes are sign extended. */ +#ifdef __KERNEL__ +struct user_pt_regs { +#else struct pt_regs { +#endif /* Saved main processor registers. */ - unsigned long regs[32]; + __u64 regs[32]; /* Saved special registers. */ - unsigned long cp0_status; - unsigned long hi; - unsigned long lo; - unsigned long cp0_badvaddr; - unsigned long cp0_cause; - unsigned long cp0_epc; + __u64 lo; + __u64 hi; + __u64 cp0_epc; + __u64 cp0_badvaddr; + __u64 cp0_status; + __u64 cp0_cause; } __attribute__ ((aligned (8))); -#endif /* __KERNEL__ */ /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ #define PTRACE_GETREGS 12 |