91 lines
3.0 KiB
C
91 lines
3.0 KiB
C
/* $NetBSD: ptrace.h,v 1.12 2015/09/25 16:05:17 christos Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1993 Christopher G. Demetriou
|
|
* 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.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Christopher G. Demetriou.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _SH3_PTRACE_H_
|
|
#define _SH3_PTRACE_H_
|
|
|
|
/*
|
|
* sh3-dependent ptrace definitions
|
|
*/
|
|
|
|
#define PT_STEP (PT_FIRSTMACH + 0)
|
|
|
|
/* old struct reg (now struct __reg40) that was missing r_gbr */
|
|
#define PT___GETREGS40 (PT_FIRSTMACH + 1)
|
|
#define PT___SETREGS40 (PT_FIRSTMACH + 2)
|
|
|
|
#define PT_GETREGS (PT_FIRSTMACH + 3)
|
|
#define PT_SETREGS (PT_FIRSTMACH + 4)
|
|
|
|
#if 0 /* XXX: not yet, but reserve the numbers "leaked" to readelf(1). */
|
|
#define PT_GETFPREGS (PT_FIRSTMACH + 5)
|
|
#define PT_SETFPREGS (PT_FIRSTMACH + 6)
|
|
#endif
|
|
|
|
#define PT_MACHDEP_STRINGS \
|
|
"PT_STEP", \
|
|
"PT___GETREGS40", \
|
|
"PT___SETREGS40", \
|
|
"PT_GETREGS", \
|
|
"PT_SETREGS",
|
|
|
|
#include <machine/reg.h>
|
|
#define PTRACE_REG_PC(r) r->r_spc
|
|
#define PTRACE_REG_SET_PC(r, v) r->r_spc = (v)
|
|
#define PTRACE_REG_SP(r) r->r_r15
|
|
#define PTRACE_REG_INTV(r) r->r_r0
|
|
|
|
#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0xc3, 0xc3 })
|
|
#define PTRACE_BREAKPOINT_SIZE 2
|
|
|
|
#ifdef _KERNEL
|
|
#ifdef _KERNEL_OPT
|
|
#include "opt_compat_netbsd.h"
|
|
#endif
|
|
|
|
#ifdef COMPAT_40
|
|
|
|
#define __HAVE_PTRACE_MACHDEP
|
|
|
|
#define PTRACE_MACHDEP_REQUEST_CASES \
|
|
case PT___GETREGS40: /* FALLTHROUGH */ \
|
|
case PT___SETREGS40:
|
|
|
|
#endif /* COMPAT_40 */
|
|
|
|
#ifdef __HAVE_PTRACE_MACHDEP
|
|
int ptrace_machdep_dorequest(struct lwp *, struct lwp *, int, void *, int);
|
|
#endif
|
|
|
|
#endif /* _KERNEL */
|
|
#endif /* !_SH3_PTRACE_H_ */
|