diff options
Diffstat (limited to 'include/asm-avr32')
| -rw-r--r-- | include/asm-avr32/ocd.h | 5 | ||||
| -rw-r--r-- | include/asm-avr32/ptrace.h | 13 | ||||
| -rw-r--r-- | include/asm-avr32/thread_info.h | 1 |
3 files changed, 15 insertions, 4 deletions
diff --git a/include/asm-avr32/ocd.h b/include/asm-avr32/ocd.h index 996405e..6bef094 100644 --- a/include/asm-avr32/ocd.h +++ b/include/asm-avr32/ocd.h @@ -533,6 +533,11 @@ static inline void __ocd_write(unsigned int reg, unsigned long value) #define ocd_read(reg) __ocd_read(OCD_##reg) #define ocd_write(reg, value) __ocd_write(OCD_##reg, value) +struct task_struct; + +void ocd_enable(struct task_struct *child); +void ocd_disable(struct task_struct *child); + #endif /* !__ASSEMBLER__ */ #endif /* __ASM_AVR32_OCD_H */ diff --git a/include/asm-avr32/ptrace.h b/include/asm-avr32/ptrace.h index 8c5dba5..9e2d44f 100644 --- a/include/asm-avr32/ptrace.h +++ b/include/asm-avr32/ptrace.h @@ -121,7 +121,15 @@ struct pt_regs { }; #ifdef __KERNEL__ -# define user_mode(regs) (((regs)->sr & MODE_MASK) == MODE_USER) + +#include <asm/ocd.h> + +#define arch_ptrace_attach(child) ocd_enable(child) + +#define user_mode(regs) (((regs)->sr & MODE_MASK) == MODE_USER) +#define instruction_pointer(regs) ((regs)->pc) +#define profile_pc(regs) instruction_pointer(regs) + extern void show_regs (struct pt_regs *); static __inline__ int valid_user_regs(struct pt_regs *regs) @@ -141,9 +149,6 @@ static __inline__ int valid_user_regs(struct pt_regs *regs) return 0; } -#define instruction_pointer(regs) ((regs)->pc) - -#define profile_pc(regs) instruction_pointer(regs) #endif /* __KERNEL__ */ diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h index 184b574..07049f6 100644 --- a/include/asm-avr32/thread_info.h +++ b/include/asm-avr32/thread_info.h @@ -88,6 +88,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_MEMDIE 6 #define TIF_RESTORE_SIGMASK 7 /* restore signal mask in do_signal */ #define TIF_CPU_GOING_TO_SLEEP 8 /* CPU is entering sleep 0 mode */ +#define TIF_DEBUG 30 /* debugging enabled */ #define TIF_USERSPACE 31 /* true if FS sets userspace */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) |
