[src/sommerfeld_i386mp_1]: src/sys/arch/i386/include Mirror cleanup wrt. proc...

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4027545362a7
branches:  sommerfeld_i386mp_1
changeset: 482525:4027545362a7
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Thu May 09 16:28:13 2002 +0000

description:
Mirror cleanup wrt. procfs-centric naming made to the MI ptrace code.

diffstat:

 sys/arch/i386/include/ptrace.h |  140 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 140 insertions(+), 0 deletions(-)

diffs (144 lines):

diff -r 9c757fff45c3 -r 4027545362a7 sys/arch/i386/include/ptrace.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/i386/include/ptrace.h    Thu May 09 16:28:13 2002 +0000
@@ -0,0 +1,140 @@
+/*     $NetBSD: ptrace.h,v 1.8.4.2 2002/05/09 16:28:13 thorpej 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)
+
+#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 proc *, struct proc *, struct uio *);
+int    process_machdep_validxmmregs(struct proc *);
+
+/* Functions used by procfs. */
+struct mount;
+struct pfsnode;
+int    procfs_machdep_doxmmregs(struct proc *, struct proc *,
+           struct pfsnode *, struct uio *);
+int    procfs_machdep_validxmmregs(struct proc *, struct mount *);
+
+#endif /* _KERNEL */
+
+#endif /* _I386_PTRACE_H_ */