[mirror_ubuntu-eoan-kernel.git] / arch / unicore32 / include / uapi / asm / ptrace.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * linux/arch/unicore32/include/asm/ptrace.h
 *
 * Code specific to PKUnity SoC and UniCore ISA
 *
 * Copyright (C) 2001-2010 GUAN Xue-tao
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef _UAPI__UNICORE_PTRACE_H__
#define _UAPI__UNICORE_PTRACE_H__

#define PTRACE_GET_THREAD_AREA	22

/*
 * PSR bits
 */
#define USER_MODE	0x00000010
#define REAL_MODE	0x00000011
#define INTR_MODE	0x00000012
#define PRIV_MODE	0x00000013
#define ABRT_MODE	0x00000017
#define EXTN_MODE	0x0000001b
#define SUSR_MODE	0x0000001f
#define MODE_MASK	0x0000001f
#define PSR_R_BIT	0x00000040
#define PSR_I_BIT	0x00000080
#define PSR_V_BIT	0x10000000
#define PSR_C_BIT	0x20000000
#define PSR_Z_BIT	0x40000000
#define PSR_S_BIT	0x80000000

/*
 * Groups of PSR bits
 */
#define PSR_f		0xff000000	/* Flags		*/
#define PSR_c		0x000000ff	/* Control		*/

#ifndef __ASSEMBLY__

/*
 * This struct defines the way the registers are stored on the
 * stack during a system call.  Note that sizeof(struct pt_regs)
 * has to be a multiple of 8.
 */
struct pt_regs {
	unsigned long uregs[34];
};

#define UCreg_asr		uregs[32]
#define UCreg_pc		uregs[31]
#define UCreg_lr		uregs[30]
#define UCreg_sp		uregs[29]
#define UCreg_ip		uregs[28]
#define UCreg_fp		uregs[27]
#define UCreg_26		uregs[26]
#define UCreg_25		uregs[25]
#define UCreg_24		uregs[24]
#define UCreg_23		uregs[23]
#define UCreg_22		uregs[22]
#define UCreg_21		uregs[21]
#define UCreg_20		uregs[20]
#define UCreg_19		uregs[19]
#define UCreg_18		uregs[18]
#define UCreg_17		uregs[17]
#define UCreg_16		uregs[16]
#define UCreg_15		uregs[15]
#define UCreg_14		uregs[14]
#define UCreg_13		uregs[13]
#define UCreg_12		uregs[12]
#define UCreg_11		uregs[11]
#define UCreg_10		uregs[10]
#define UCreg_09		uregs[9]
#define UCreg_08		uregs[8]
#define UCreg_07		uregs[7]
#define UCreg_06		uregs[6]
#define UCreg_05		uregs[5]
#define UCreg_04		uregs[4]
#define UCreg_03		uregs[3]
#define UCreg_02		uregs[2]
#define UCreg_01		uregs[1]
#define UCreg_00		uregs[0]
#define UCreg_ORIG_00		uregs[33]


#endif /* __ASSEMBLY__ */

#endif /* _UAPI__UNICORE_PTRACE_H__ */
Commit	Line	Data
e2be04c7	1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
e8ce15a6 DH	2	/*
	3	* linux/arch/unicore32/include/asm/ptrace.h
	4	*
	5	* Code specific to PKUnity SoC and UniCore ISA
	6	*
	7	* Copyright (C) 2001-2010 GUAN Xue-tao
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License version 2 as
	11	* published by the Free Software Foundation.
	12	*/
	13	#ifndef _UAPI__UNICORE_PTRACE_H__
	14	#define _UAPI__UNICORE_PTRACE_H__
	15
	16	#define PTRACE_GET_THREAD_AREA 22
	17
	18	/*
	19	* PSR bits
	20	*/
	21	#define USER_MODE 0x00000010
	22	#define REAL_MODE 0x00000011
	23	#define INTR_MODE 0x00000012
	24	#define PRIV_MODE 0x00000013
	25	#define ABRT_MODE 0x00000017
	26	#define EXTN_MODE 0x0000001b
	27	#define SUSR_MODE 0x0000001f
	28	#define MODE_MASK 0x0000001f
	29	#define PSR_R_BIT 0x00000040
	30	#define PSR_I_BIT 0x00000080
	31	#define PSR_V_BIT 0x10000000
	32	#define PSR_C_BIT 0x20000000
	33	#define PSR_Z_BIT 0x40000000
	34	#define PSR_S_BIT 0x80000000
	35
	36	/*
	37	* Groups of PSR bits
	38	*/
	39	#define PSR_f 0xff000000 /* Flags */
	40	#define PSR_c 0x000000ff /* Control */
	41
	42	#ifndef __ASSEMBLY__
	43
	44	/*
	45	* This struct defines the way the registers are stored on the
	46	* stack during a system call. Note that sizeof(struct pt_regs)
	47	* has to be a multiple of 8.
	48	*/
	49	struct pt_regs {
	50	unsigned long uregs[34];
	51	};
	52
	53	#define UCreg_asr uregs[32]
	54	#define UCreg_pc uregs[31]
	55	#define UCreg_lr uregs[30]
	56	#define UCreg_sp uregs[29]
	57	#define UCreg_ip uregs[28]
	58	#define UCreg_fp uregs[27]
	59	#define UCreg_26 uregs[26]
	60	#define UCreg_25 uregs[25]
	61	#define UCreg_24 uregs[24]
	62	#define UCreg_23 uregs[23]
	63	#define UCreg_22 uregs[22]
	64	#define UCreg_21 uregs[21]
	65	#define UCreg_20 uregs[20]
66	#define UCreg_19 uregs[19]
67	#define UCreg_18 uregs[18]
68	#define UCreg_17 uregs[17]
69	#define UCreg_16 uregs[16]
70	#define UCreg_15 uregs[15]
71	#define UCreg_14 uregs[14]
72	#define UCreg_13 uregs[13]
73	#define UCreg_12 uregs[12]
74	#define UCreg_11 uregs[11]
75	#define UCreg_10 uregs[10]
76	#define UCreg_09 uregs[9]
77	#define UCreg_08 uregs[8]
78	#define UCreg_07 uregs[7]
79	#define UCreg_06 uregs[6]
80	#define UCreg_05 uregs[5]
81	#define UCreg_04 uregs[4]
82	#define UCreg_03 uregs[3]
83	#define UCreg_02 uregs[2]
84	#define UCreg_01 uregs[1]
85	#define UCreg_00 uregs[0]
86	#define UCreg_ORIG_00 uregs[33]
87
88
89	#endif /* __ASSEMBLY__ */
90
91	#endif /* _UAPI__UNICORE_PTRACE_H__ */