[mirror_ubuntu-bionic-kernel.git] / arch / m68k / include / asm / ptrace.h

#ifndef _M68K_PTRACE_H
#define _M68K_PTRACE_H

#include <uapi/asm/ptrace.h>

#ifndef __ASSEMBLY__

#ifndef PS_S
#define PS_S  (0x2000)
#define PS_M  (0x1000)
#endif

#define user_mode(regs) (!((regs)->sr & PS_S))
#define instruction_pointer(regs) ((regs)->pc)
#define profile_pc(regs) instruction_pointer(regs)
#define current_pt_regs() \
	(struct pt_regs *)((char *)current_thread_info() + THREAD_SIZE) - 1
#define current_user_stack_pointer() rdusp()

#define arch_has_single_step()	(1)

#ifdef CONFIG_MMU
#define arch_has_block_step()	(1)
#endif

#endif /* __ASSEMBLY__ */
#endif /* _M68K_PTRACE_H */
Commit	Line	Data
230d1866 GU	1	#ifndef _M68K_PTRACE_H
	2	#define _M68K_PTRACE_H
	3
10b3a979	4	#include <uapi/asm/ptrace.h>
230d1866 GU	5
230d1866 GU	6	#ifndef __ASSEMBLY__
230d1866 GU	7
	8	#ifndef PS_S
	9	#define PS_S (0x2000)
	10	#define PS_M (0x1000)
	11	#endif
	12
	13	#define user_mode(regs) (!((regs)->sr & PS_S))
	14	#define instruction_pointer(regs) ((regs)->pc)
	15	#define profile_pc(regs) instruction_pointer(regs)
d878d6da AV	16	#define current_pt_regs() \
d878d6da AV	17	(struct pt_regs )((char )current_thread_info() + THREAD_SIZE) - 1
1ca97bb5	18	#define current_user_stack_pointer() rdusp()
faa47b46	19
faa47b46	20	#define arch_has_single_step() (1)
faa47b46	21
f60a5572	22	#ifdef CONFIG_MMU
faa47b46	23	#define arch_has_block_step() (1)
faa47b46 AS	24	#endif
faa47b46 AS	25
230d1866 GU	26	#endif /* __ASSEMBLY__ */
230d1866 GU	27	#endif /* _M68K_PTRACE_H */