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- #ifndef _H8300_PTRACE_H
- #define _H8300_PTRACE_H
- #include <uapi/asm/ptrace.h>
- #ifndef __ASSEMBLY__
- #if defined(CONFIG_CPU_H8S)
- #endif
- #ifndef PS_S
- #define PS_S (0x10)
- #endif
- #if defined(__H8300H__)
- #define H8300_REGS_NO 11
- #endif
- #if defined(__H8300S__)
- #define H8300_REGS_NO 12
- #endif
- /* Find the stack offset for a register, relative to thread.esp0. */
- #define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg)
- #define arch_has_single_step() (1)
- #define user_mode(regs) (!((regs)->ccr & PS_S))
- #define instruction_pointer(regs) ((regs)->pc)
- #define profile_pc(regs) instruction_pointer(regs)
- #define current_pt_regs() ((struct pt_regs *) \
- (THREAD_SIZE + (unsigned long)current_thread_info()) - 1)
- #define signal_pt_regs() ((struct pt_regs *)current->thread.esp0)
- #define current_user_stack_pointer() rdusp()
- #endif /* __ASSEMBLY__ */
- #endif /* _H8300_PTRACE_H */
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