1/*-
2 * Copyright (c) 2015 John H. Baldwin <jhb@FreeBSD.org>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
27/*
28 * Map system call codes to names for the supported ABIs on each
29 * platform.  Rather than regnerating system call name tables locally
30 * during the build, use the generated tables in the kernel source
31 * tree.
32 */
33
34#include <sys/param.h>
35#include <sys/acl.h>
36#include <sys/wait.h>
37#include <stdbool.h>
38#include <stdio.h>
39#include <sysdecode.h>
40
41static
42#include <kern/syscalls.c>
43
44#if defined(__amd64__) || defined(__powerpc64__) || defined(__aarch64__)
45static
46#include <compat/freebsd32/freebsd32_syscalls.c>
47#endif
48
49#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
50static
51#ifdef __aarch64__
52#include <arm64/linux/linux_syscalls.c>
53#elif __amd64__
54#include <amd64/linux/linux_syscalls.c>
55#else
56#include <i386/linux/linux_syscalls.c>
57#endif
58#endif
59
60#ifdef __amd64__
61static
62#include <amd64/linux32/linux32_syscalls.c>
63#endif
64
65const char *
66sysdecode_syscallname(enum sysdecode_abi abi, unsigned int code)
67{
68
69	switch (abi) {
70	case SYSDECODE_ABI_FREEBSD:
71		if (code < nitems(syscallnames))
72			return (syscallnames[code]);
73		break;
74#if defined(__amd64__) || defined(__powerpc64__) || defined(__aarch64__)
75	case SYSDECODE_ABI_FREEBSD32:
76		if (code < nitems(freebsd32_syscallnames))
77			return (freebsd32_syscallnames[code]);
78		break;
79#endif
80#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
81	case SYSDECODE_ABI_LINUX:
82		if (code < nitems(linux_syscallnames))
83			return (linux_syscallnames[code]);
84		break;
85#endif
86#ifdef __amd64__
87	case SYSDECODE_ABI_LINUX32:
88		if (code < nitems(linux32_syscallnames))
89			return (linux32_syscallnames[code]);
90		break;
91#endif
92	default:
93		break;
94	}
95	return (NULL);
96}
97