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Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Port on Texas Instruments TMS320C6x architecture
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*
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* Copyright (C) 2004, 2009, 2011 Texas Instruments Incorporated
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* Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
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*/
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#ifndef _ASM_C6X_TRAPS_H
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#define _ASM_C6X_TRAPS_H
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#define EXCEPT_TYPE_NXF 31 /* NMI */
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#define EXCEPT_TYPE_EXC 30 /* external exception */
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#define EXCEPT_TYPE_IXF 1 /* internal exception */
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#define EXCEPT_TYPE_SXF 0 /* software exception */
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#define EXCEPT_CAUSE_LBX (1 << 7) /* loop buffer exception */
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#define EXCEPT_CAUSE_PRX (1 << 6) /* privilege exception */
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#define EXCEPT_CAUSE_RAX (1 << 5) /* resource access exception */
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#define EXCEPT_CAUSE_RCX (1 << 4) /* resource conflict exception */
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#define EXCEPT_CAUSE_OPX (1 << 3) /* opcode exception */
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#define EXCEPT_CAUSE_EPX (1 << 2) /* execute packet exception */
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#define EXCEPT_CAUSE_FPX (1 << 1) /* fetch packet exception */
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#define EXCEPT_CAUSE_IFX (1 << 0) /* instruction fetch exception */
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struct exception_info {
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char *kernel_str;
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int signo;
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int code;
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};
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extern int (*c6x_nmi_handler)(struct pt_regs *regs);
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#endif /* _ASM_C6X_TRAPS_H */
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