/* * Kernel Probes (KProbes) * * Copyright (C) 2005-2006 Atmel Corporation * Copyright (C) IBM Corporation, 2002, 2004 * * 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 __ASM_AVR32_KPROBES_H #define __ASM_AVR32_KPROBES_H #include <linux/types.h> typedef u16 kprobe_opcode_t; #define BREAKPOINT_INSTRUCTION 0xd673 /* breakpoint */ #define MAX_INSN_SIZE 2 #define kretprobe_blacklist_size 0 #define arch_remove_kprobe(p) do { } while (0) /* Architecture specific copy of original instruction */ struct arch_specific_insn { kprobe_opcode_t insn[MAX_INSN_SIZE]; }; extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr); extern int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, void *data); #define flush_insn_slot(p) do { } while (0) #endif /* __ASM_AVR32_KPROBES_H */