1 files changed, 73 insertions, 0 deletions
diff --git a/static/netbsd/man9/cpu_coredump.9 b/static/netbsd/man9/cpu_coredump.9
new file mode 100644
index 00000000..fb65c01f
--- /dev/null
+++ b/static/netbsd/man9/cpu_coredump.9
@@ -0,0 +1,73 @@
+.\"     $NetBSD: cpu_coredump.9,v 1.10 2010/12/02 12:54:13 wiz Exp $
+.\"
+.\" Copyright (c) 2002, 2005 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Gregory McGarry.
+.\"
+.\" 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd December 24, 2005
+.Dt CPU_COREDUMP 9
+.Os
+.Sh NAME
+.Nm cpu_coredump
+.Nd machine-dependent process core dump interface
+.Sh SYNOPSIS
+.In sys/signalvar.h
+.Ft int
+.Fn cpu_coredump "struct lwp *l" "void *iocookie" "struct core *chdr"
+.Ft int
+.Fn cpu_coredump32 "struct lwp *l" "void *iocookie" "struct core32 *chdr"
+.Sh DESCRIPTION
+.Fn cpu_coredump
+is the machine-dependent interface invoked by machine-independent code
+to dump the machine-dependent header information at the start of a
+process core dump.
+The header information primarily consists of the
+CPU and floating-point registers.
+.Fa l
+is the lwp structure of the thread being dumped.
+.Fa iocookie
+is an opaque pointer to be passed to
+.Fn coredump_write .
+Information about the machine-dependent header sections are returned in
+.Fa chdr .
+.Pp
+.Fn cpu_coredump
+returns 0 on success and an appropriate error code on failure.
+.Sh CODE REFERENCES
+Process core dumps are initiated within the file
+.Pa sys/kern/kern_sig.c .
+Process core dumps for ELF
+.Nx
+binaries are performed within the files
+.Pa sys/kern/core_elf32.c
+or
+.Pa sys/kern/core_elf64.c .
+Process core dumps for other
+.Nx
+binaries are performed within the file
+.Pa sys/kern/core_netbsd.c .
+.Sh SEE ALSO
+.Xr coredump_write 9