| 12345678910111213141516171819202122 |
- #ifndef _ASMAXP_PTRACE_H
- #define _ASMAXP_PTRACE_H
- #include <uapi/asm/ptrace.h>
- #define arch_has_single_step() (1)
- #define user_mode(regs) (((regs)->ps & 8) != 0)
- #define instruction_pointer(regs) ((regs)->pc)
- #define profile_pc(regs) instruction_pointer(regs)
- #define current_user_stack_pointer() rdusp()
- #define task_pt_regs(task) \
- ((struct pt_regs *) (task_stack_page(task) + 2*PAGE_SIZE) - 1)
- #define current_pt_regs() \
- ((struct pt_regs *) ((char *)current_thread_info() + 2*PAGE_SIZE) - 1)
- #define signal_pt_regs current_pt_regs
- #define force_successful_syscall_return() (current_pt_regs()->r0 = 0)
- #endif
|
