e2be04c7f9
Many user space API headers have licensing information, which is either
incomplete, badly formatted or just a shorthand for referring to the
license under which the file is supposed to be. This makes it hard for
compliance tools to determine the correct license.
Update these files with an SPDX license identifier. The identifier was
chosen based on the license information in the file.
GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license
identifier with the added 'WITH Linux-syscall-note' exception, which is
the officially assigned exception identifier for the kernel syscall
exception:
NOTE! This copyright does *not* cover user programs that use kernel
services by normal system calls - this is merely considered normal use
of the kernel, and does *not* fall under the heading of "derived work".
This exception makes it possible to include GPL headers into non GPL
code, without confusing license compliance tools.
Headers which have either explicit dual licensing or are just licensed
under a non GPL license are updated with the corresponding SPDX
identifier and the GPLv2 with syscall exception identifier. The format
is:
((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE)
SPDX license identifiers are a legally binding shorthand, which can be
used instead of the full boiler plate text. The update does not remove
existing license information as this has to be done on a case by case
basis and the copyright holders might have to be consulted. This will
happen in a separate step.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne. See the previous patch in this series for the
methodology of how this patch was researched.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* linux/arch/unicore32/include/asm/ptrace.h
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*
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* Code specific to PKUnity SoC and UniCore ISA
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*
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* Copyright (C) 2001-2010 GUAN Xue-tao
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _UAPI__UNICORE_PTRACE_H__
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#define _UAPI__UNICORE_PTRACE_H__
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#define PTRACE_GET_THREAD_AREA 22
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/*
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* PSR bits
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*/
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#define USER_MODE 0x00000010
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#define REAL_MODE 0x00000011
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#define INTR_MODE 0x00000012
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#define PRIV_MODE 0x00000013
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#define ABRT_MODE 0x00000017
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#define EXTN_MODE 0x0000001b
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#define SUSR_MODE 0x0000001f
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#define MODE_MASK 0x0000001f
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#define PSR_R_BIT 0x00000040
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#define PSR_I_BIT 0x00000080
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#define PSR_V_BIT 0x10000000
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#define PSR_C_BIT 0x20000000
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#define PSR_Z_BIT 0x40000000
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#define PSR_S_BIT 0x80000000
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/*
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* Groups of PSR bits
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*/
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#define PSR_f 0xff000000 /* Flags */
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#define PSR_c 0x000000ff /* Control */
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#ifndef __ASSEMBLY__
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/*
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* This struct defines the way the registers are stored on the
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* stack during a system call. Note that sizeof(struct pt_regs)
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* has to be a multiple of 8.
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*/
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struct pt_regs {
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unsigned long uregs[34];
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};
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#define UCreg_asr uregs[32]
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#define UCreg_pc uregs[31]
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#define UCreg_lr uregs[30]
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#define UCreg_sp uregs[29]
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#define UCreg_ip uregs[28]
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#define UCreg_fp uregs[27]
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#define UCreg_26 uregs[26]
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#define UCreg_25 uregs[25]
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#define UCreg_24 uregs[24]
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#define UCreg_23 uregs[23]
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#define UCreg_22 uregs[22]
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#define UCreg_21 uregs[21]
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#define UCreg_20 uregs[20]
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#define UCreg_19 uregs[19]
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#define UCreg_18 uregs[18]
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#define UCreg_17 uregs[17]
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#define UCreg_16 uregs[16]
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#define UCreg_15 uregs[15]
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#define UCreg_14 uregs[14]
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#define UCreg_13 uregs[13]
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#define UCreg_12 uregs[12]
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#define UCreg_11 uregs[11]
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#define UCreg_10 uregs[10]
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#define UCreg_09 uregs[9]
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#define UCreg_08 uregs[8]
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#define UCreg_07 uregs[7]
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#define UCreg_06 uregs[6]
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#define UCreg_05 uregs[5]
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#define UCreg_04 uregs[4]
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#define UCreg_03 uregs[3]
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#define UCreg_02 uregs[2]
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#define UCreg_01 uregs[1]
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#define UCreg_00 uregs[0]
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#define UCreg_ORIG_00 uregs[33]
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#endif /* __ASSEMBLY__ */
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#endif /* _UAPI__UNICORE_PTRACE_H__ */
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