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Based on 1 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 as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
35 lines
773 B
C
35 lines
773 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef _ASM_UPROBES_H
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#define _ASM_UPROBES_H
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/*
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* User-space Probes (UProbes) for powerpc
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*
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* Copyright IBM Corporation, 2007-2012
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*
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* Adapted from the x86 port by Ananth N Mavinakayanahalli <ananth@in.ibm.com>
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*/
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#include <linux/notifier.h>
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#include <asm/probes.h>
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typedef ppc_opcode_t uprobe_opcode_t;
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#define MAX_UINSN_BYTES 4
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#define UPROBE_XOL_SLOT_BYTES (MAX_UINSN_BYTES)
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/* The following alias is needed for reference from arch-agnostic code */
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#define UPROBE_SWBP_INSN BREAKPOINT_INSTRUCTION
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#define UPROBE_SWBP_INSN_SIZE 4 /* swbp insn size in bytes */
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struct arch_uprobe {
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union {
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u32 insn;
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u32 ixol;
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};
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};
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struct arch_uprobe_task {
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unsigned long saved_trap_nr;
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};
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#endif /* _ASM_UPROBES_H */
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