Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]
FreeBSD/Linux Kernel Cross Reference
sys/sys/ptrace.h
Version:
- FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10
SearchContext: - none - 3 - 10
1 /* $NetBSD: ptrace.h,v 1.33 2005/02/03 19:20:02 perry Exp $ */ 2 3 /*- 4 * Copyright (c) 1984, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)ptrace.h 8.2 (Berkeley) 1/4/94 32 */ 33 34 #ifndef _SYS_PTRACE_H_ 35 #define _SYS_PTRACE_H_ 36 37 #define PT_TRACE_ME 0 /* child declares it's being traced */ 38 #define PT_READ_I 1 /* read word in child's I space */ 39 #define PT_READ_D 2 /* read word in child's D space */ 40 #define PT_WRITE_I 4 /* write word in child's I space */ 41 #define PT_WRITE_D 5 /* write word in child's D space */ 42 #define PT_CONTINUE 7 /* continue the child */ 43 #define PT_KILL 8 /* kill the child process */ 44 #define PT_ATTACH 9 /* attach to running process */ 45 #define PT_DETACH 10 /* detach from running process */ 46 #define PT_IO 11 /* do I/O to/from the stopped process */ 47 #define PT_DUMPCORE 12 /* make the child generate a core dump */ 48 #define PT_LWPINFO 13 /* get info about the LWP */ 49 #define PT_FIRSTMACH 32 /* for machine-specific requests */ 50 #include <machine/ptrace.h> /* machine-specific requests, if any */ 51 52 /* 53 * Argument structure for PT_IO. 54 */ 55 struct ptrace_io_desc { 56 int piod_op; /* I/O operation (see below) */ 57 void *piod_offs; /* child offset */ 58 void *piod_addr; /* parent offset */ 59 size_t piod_len; /* request length (in)/actual count (out) */ 60 }; 61 62 /* piod_op */ 63 #define PIOD_READ_D 1 /* read from D space */ 64 #define PIOD_WRITE_D 2 /* write to D spcae */ 65 #define PIOD_READ_I 3 /* read from I space */ 66 #define PIOD_WRITE_I 4 /* write to I space */ 67 68 /* 69 * Argument structure for PT_LWPINFO. 70 */ 71 struct ptrace_lwpinfo { 72 lwpid_t pl_lwpid; /* LWP described */ 73 int pl_event; /* Event that stopped the LWP */ 74 /* Add fields at the end */ 75 }; 76 77 #define PL_EVENT_NONE 0 78 #define PL_EVENT_SIGNAL 1 79 80 #ifdef _KERNEL 81 82 #if defined(PT_GETREGS) || defined(PT_SETREGS) 83 struct reg; 84 #endif 85 #if defined(PT_GETFPREGS) || defined(PT_SETFPREGS) 86 struct fpreg; 87 #endif 88 89 int process_doregs(struct proc *, struct lwp *, struct uio *); 90 int process_validregs(struct proc *); 91 92 int process_dofpregs(struct proc *, struct lwp *, struct uio *); 93 int process_validfpregs(struct proc *); 94 95 int process_domem(struct proc *, struct proc *, struct uio *); 96 int process_checkioperm(struct proc *, struct proc *); 97 98 void proc_reparent(struct proc *, struct proc *); 99 #ifdef PT_GETFPREGS 100 int process_read_fpregs(struct lwp *, struct fpreg *); 101 #endif 102 #ifdef PT_GETREGS 103 int process_read_regs(struct lwp *, struct reg *); 104 #endif 105 int process_set_pc(struct lwp *, caddr_t); 106 int process_sstep(struct lwp *, int); 107 #ifdef PT_SETFPREGS 108 int process_write_fpregs(struct lwp *, struct fpreg *); 109 #endif 110 #ifdef PT_SETREGS 111 int process_write_regs(struct lwp *, struct reg *); 112 #endif 113 114 #ifdef __HAVE_PROCFS_MACHDEP 115 int ptrace_machdep_dorequest(struct proc *, struct lwp *, int, 116 caddr_t, int); 117 #endif 118 119 #ifndef FIX_SSTEP 120 #define FIX_SSTEP(p) 121 #endif 122 123 #else /* !_KERNEL */ 124 125 #include <sys/cdefs.h> 126 127 __BEGIN_DECLS 128 int ptrace(int _request, pid_t _pid, caddr_t _addr, int _data); 129 __END_DECLS 130 131 #endif /* !_KERNEL */ 132 133 #endif /* !_SYS_PTRACE_H_ */
Cache object: fe8b74f684686bcc07df58df52782c39
[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]