149 lines
5.5 KiB
C
149 lines
5.5 KiB
C
/* $NetBSD: ptrace.h,v 1.13 2006/03/05 07:17:21 christos Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2001 Wasabi Systems, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
|
|
*
|
|
* 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 for the NetBSD Project by
|
|
* Wasabi Systems, Inc.
|
|
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
|
|
* or promote products derived from this software without specific prior
|
|
* written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* 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 _I386_PTRACE_H_
|
|
#define _I386_PTRACE_H_
|
|
|
|
/*
|
|
* i386-dependent ptrace definitions
|
|
*/
|
|
#define PT_STEP (PT_FIRSTMACH + 0)
|
|
#define PT_GETREGS (PT_FIRSTMACH + 1)
|
|
#define PT_SETREGS (PT_FIRSTMACH + 2)
|
|
#define PT_GETFPREGS (PT_FIRSTMACH + 3)
|
|
#define PT_SETFPREGS (PT_FIRSTMACH + 4)
|
|
|
|
/* We have machine-dependent process tracing needs. */
|
|
#define __HAVE_PTRACE_MACHDEP
|
|
|
|
/* We have machine-dependent procfs nodes. */
|
|
#define __HAVE_PROCFS_MACHDEP
|
|
|
|
/* The machine-dependent ptrace(2) requests. */
|
|
#define PT_GETXMMREGS (PT_FIRSTMACH + 5)
|
|
#define PT_SETXMMREGS (PT_FIRSTMACH + 6)
|
|
|
|
#define PT_MACHDEP_STRINGS \
|
|
"PT_STEP", \
|
|
"PT_GETREGS", \
|
|
"PT_SETREGS", \
|
|
"PT_GETFPREGS", \
|
|
"PT_SETFPREGS", \
|
|
"PT_GETXMMREGS", \
|
|
"PT_SETXMMREGS",
|
|
|
|
#ifdef _KERNEL
|
|
|
|
/*
|
|
* These are used in sys_ptrace() to find good ptrace(2) requests.
|
|
*/
|
|
#define PTRACE_MACHDEP_REQUEST_CASES \
|
|
case PT_GETXMMREGS: \
|
|
case PT_SETXMMREGS:
|
|
|
|
/*
|
|
* These are used to define machine-dependent procfs node types.
|
|
*/
|
|
#define PROCFS_MACHDEP_NODE_TYPES \
|
|
Pmachdep_xmmregs, /* extended FP register set */
|
|
|
|
/*
|
|
* These are used in switch statements to catch machine-dependent
|
|
* procfs node types.
|
|
*/
|
|
#define PROCFS_MACHDEP_NODETYPE_CASES \
|
|
case Pmachdep_xmmregs:
|
|
|
|
/*
|
|
* These are used to protect a privileged process's state.
|
|
*/
|
|
#define PROCFS_MACHDEP_PROTECT_CASES \
|
|
case Pmachdep_xmmregs:
|
|
|
|
/*
|
|
* These are used to define the machine-dependent procfs nodes.
|
|
*/
|
|
#define PROCFS_MACHDEP_NODETYPE_DEFNS \
|
|
{ DT_REG, N("xmmregs"), Pmachdep_xmmregs, \
|
|
procfs_machdep_validxmmregs },
|
|
|
|
struct xmmregs;
|
|
|
|
/* Functions used by both ptrace(2) and procfs. */
|
|
int process_machdep_doxmmregs(struct lwp *, struct lwp *, struct uio *);
|
|
int process_machdep_validxmmregs(struct proc *);
|
|
|
|
/* Functions used by procfs. */
|
|
struct mount;
|
|
struct pfsnode;
|
|
int procfs_machdep_doxmmregs(struct lwp *, struct lwp *,
|
|
struct pfsnode *, struct uio *);
|
|
int procfs_machdep_validxmmregs(struct lwp *, struct mount *);
|
|
|
|
#endif /* _KERNEL */
|
|
|
|
#endif /* _I386_PTRACE_H_ */
|