| #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 */ |
