diff options
Diffstat (limited to 'arch/tile/include/asm/ptrace.h')
| -rw-r--r-- | arch/tile/include/asm/ptrace.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/tile/include/asm/ptrace.h b/arch/tile/include/asm/ptrace.h index 1a4fd9ab0ee..b9620c077ab 100644 --- a/arch/tile/include/asm/ptrace.h +++ b/arch/tile/include/asm/ptrace.h @@ -24,8 +24,7 @@ typedef unsigned long pt_reg_t; #include <uapi/asm/ptrace.h> #define PTRACE_O_MASK_TILE (PTRACE_O_TRACEMIGRATE) -#define PT_TRACE_MIGRATE 0x00080000 -#define PT_TRACE_MASK_TILE (PT_TRACE_MIGRATE) +#define PT_TRACE_MIGRATE PT_EVENT_FLAG(PTRACE_EVENT_MIGRATE) /* Flag bits in pt_regs.flags */ #define PT_FLAGS_DISABLE_IRQ 1 /* on return to kernel, disable irqs */ @@ -34,17 +33,20 @@ typedef unsigned long pt_reg_t; #ifndef __ASSEMBLY__ +#define regs_return_value(regs) ((regs)->regs[0]) #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) +#define user_stack_pointer(regs) ((regs)->sp) /* Does the process account for user or for system time? */ -#define user_mode(regs) (EX1_PL((regs)->ex1) == USER_PL) +#define user_mode(regs) (EX1_PL((regs)->ex1) < KERNEL_PL) /* Fill in a struct pt_regs with the current kernel registers. */ struct pt_regs *get_pt_regs(struct pt_regs *); /* Trace the current syscall. */ -extern void do_syscall_trace(void); +extern int do_syscall_trace_enter(struct pt_regs *regs); +extern void do_syscall_trace_exit(struct pt_regs *regs); #define arch_has_single_step() (1) @@ -78,8 +80,7 @@ extern void single_step_execve(void); struct task_struct; -extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, - int error_code); +extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs); #ifdef __tilegx__ /* We need this since sigval_t has a user pointer in it, for GETSIGINFO etc. */ |