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

/* SPDX-License-Identifier: GPL-2.0 */
#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
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
230d1866 GU	2	#ifndef _M68K_PTRACE_H
	3	#define _M68K_PTRACE_H
	4
10b3a979	5	#include <uapi/asm/ptrace.h>
230d1866 GU	6
230d1866 GU	7	#ifndef __ASSEMBLY__
230d1866 GU	8
	9	#ifndef PS_S
	10	#define PS_S (0x2000)
	11	#define PS_M (0x1000)
	12	#endif
	13
	14	#define user_mode(regs) (!((regs)->sr & PS_S))
	15	#define instruction_pointer(regs) ((regs)->pc)
	16	#define profile_pc(regs) instruction_pointer(regs)
d878d6da AV	17	#define current_pt_regs() \
d878d6da AV	18	(struct pt_regs )((char )current_thread_info() + THREAD_SIZE) - 1
1ca97bb5	19	#define current_user_stack_pointer() rdusp()
faa47b46	20
faa47b46	21	#define arch_has_single_step() (1)
faa47b46	22
f60a5572	23	#ifdef CONFIG_MMU
faa47b46	24	#define arch_has_block_step() (1)
faa47b46 AS	25	#endif
faa47b46 AS	26
230d1866 GU	27	#endif /* __ASSEMBLY__ */
230d1866 GU	28	#endif /* _M68K_PTRACE_H */