[mirror_ubuntu-zesty-kernel.git] / arch / h8300 / include / asm / ptrace.h

#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)
#endif /* __ASSEMBLY__ */
#endif /* _H8300_PTRACE_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _H8300_PTRACE_H
	2	#define _H8300_PTRACE_H
	3
1ec94e75	4	#include <uapi/asm/ptrace.h>
1da177e4	5
1ec94e75	6	#ifndef __ASSEMBLY__
1da177e4	7	#if defined(CONFIG_CPU_H8S)
1da177e4	8	#endif
1da177e4 LT	9	#ifndef PS_S
	10	#define PS_S (0x10)
	11	#endif
	12
	13	#if defined(__H8300H__)
	14	#define H8300_REGS_NO 11
	15	#endif
	16	#if defined(__H8300S__)
	17	#define H8300_REGS_NO 12
	18	#endif
	19
	20	/* Find the stack offset for a register, relative to thread.esp0. */
	21	#define PT_REG(reg) ((long)&((struct pt_regs *)0)->reg)
	22
857fb252 CH	23	#define arch_has_single_step() (1)
857fb252 CH	24
1da177e4 LT	25	#define user_mode(regs) (!((regs)->ccr & PS_S))
	26	#define instruction_pointer(regs) ((regs)->pc)
	27	#define profile_pc(regs) instruction_pointer(regs)
557e1995 AV	28	#define current_pt_regs() ((struct pt_regs *) \
557e1995 AV	29	(THREAD_SIZE + (unsigned long)current_thread_info()) - 1)
22062a96	30	#define signal_pt_regs() ((struct pt_regs *)current->thread.esp0)
1da177e4 LT	31	#endif /* __ASSEMBLY__ */
1da177e4 LT	32	#endif /* _H8300_PTRACE_H */