* Copyright (c) 1994 Ludd, University of Lule}, Sweden.

/* $NetBSD: ptrace.h,v 1.11 2019/06/18 21:18:13 kamil Exp $ */

/*
* Copyright (c) 1994 Ludd, University of Lule}, Sweden.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/* All bugs are subject to removal without further notice */

#define PT_STEP (PT_FIRSTMACH + 0)
#define PT_GETREGS (PT_FIRSTMACH + 1)
#define PT_SETREGS (PT_FIRSTMACH + 2)
#define PT_SETSTEP (PT_FIRSTMACH + 3)
#define PT_CLEARSTEP (PT_FIRSTMACH + 4)

#define PT_MACHDEP_STRINGS \
"PT_STEP", \
"PT_GETREGS", \
"PT_SETREGS", \
"PT_SETSTEP", \
"PT_CLEARSTEP",

#include <machine/reg.h>

#define PTRACE_REG_PC(r) (r)->pc
#define PTRACE_REG_FP(r) (r)->fp
#define PTRACE_REG_SET_PC(r, v) (r)->pc = (v)
#define PTRACE_REG_SP(r) (r)->sp
#define PTRACE_REG_INTRV(r) (r)->r0

#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0x03 })
#define PTRACE_BREAKPOINT_ASM __asm __volatile("bpt")
#define PTRACE_BREAKPOINT_SIZE 1