freebsd-skq/lib/libsysdecode/sysdecode.3
emaste ee7ec2c7d8 libsysdecode: support errno and syscalls for arm64 Linux
Sponsored by:	Turing Robotic Industries Inc.
2018-04-26 18:54:00 +00:00

94 lines
3.0 KiB
Groff

.\"
.\" Copyright (c) 2015 John Baldwin <jhb@FreeBSD.org>
.\" 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.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
.\"
.\" $FreeBSD$
.\"
.Dd April 26, 2018
.Dt SYSDECODE 3
.Os
.Sh NAME
.Nm sysdecode
.Nd system argument decoding library
.Sh LIBRARY
.Lb libsysdecode
.Sh SYNOPSIS
.In sys/types.h
.In stdbool.h
.In sysdecode.h
.Sh DESCRIPTION
The
.Nm
library includes several functions that provide descriptive names of
values associated with system calls.
.Ss Supported ABIs
Some functions in this library provide ABI-specific descriptions.
The supported ABIs are named by the
.Vt enum sysdecode_abi
enumeration.
.Pp
.Bl -tag -width "Li SYSDECODE_ABI_CLOUDABI64" -compact
.It Li SYSDECODE_ABI_FREEBSD
Native FreeBSD binaries.
Supported on all platforms.
.It Li SYSDECODE_ABI_FREEBSD32
32-bit FreeBSD binaries.
Supported on amd64 and powerpc64.
.It Li SYSDECODE_ABI_LINUX
Linux binaries of the same platform.
Supported on amd64, i386, and arm64.
.It Li SYSDECODE_ABI_LINUX32
32-bit Linux binaries.
Supported on amd64.
.It Li SYSDECODE_ABI_CLOUDABI32
32-bit CloudABI binaries.
Supported on all platforms.
.It Li SYSDECODE_ABI_CLOUDABI64
64-bit CloudABI binaries.
Supported on all platforms.
.It Li SYSDECODE_ABI_UNKNOWN
A placeholder for use when the ABI is not known.
.El
.Sh SEE ALSO
.Xr sysdecode_abi_to_freebsd_errno 3 ,
.Xr sysdecode_cap_rights 3 ,
.Xr sysdecode_cmsg_type 3 ,
.Xr sysdecode_enum 3 ,
.Xr sysdecode_fcntl_arg 3 ,
.Xr sysdecode_ioctlname 3 ,
.Xr sysdecode_kevent 3 ,
.Xr sysdecode_mask 3 ,
.Xr sysdecode_quotactl_cmd 3 ,
.Xr sysdecode_sctp_sinfo_flags 3 ,
.Xr sysdecode_sigcode 3 ,
.Xr sysdecode_socket_protocol 3 ,
.Xr sysdecode_sockopt_name 3 ,
.Xr sysdecode_syscallnames 3 ,
.Xr sysdecode_utrace 3
.Sh HISTORY
The
.Nm
library first appeared in
.Fx 11.0 .