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