9bab18b861
Add aarch64 to the list of architectures that can run 32bits FreeBSD binaries, so that truss works correctly with an arm32 binary. The same should probably be done with mips. MFC After: 1 week
99 lines
3.0 KiB
C
99 lines
3.0 KiB
C
/*-
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* Copyright (c) 2015 John H. Baldwin <jhb@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
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* Map system call codes to names for the supported ABIs on each
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* platform. Rather than regnerating system call name tables locally
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* during the build, use the generated tables in the kernel source
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* tree.
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*/
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#include <sys/param.h>
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#include <sys/acl.h>
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#include <sys/wait.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <sysdecode.h>
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static
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#include <kern/syscalls.c>
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#if defined(__amd64__) || defined(__powerpc64__) || defined(__aarch64__)
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static
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#include <compat/freebsd32/freebsd32_syscalls.c>
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#endif
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#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
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static
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#ifdef __aarch64__
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#include <arm64/linux/linux_syscalls.c>
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#elif __amd64__
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#include <amd64/linux/linux_syscalls.c>
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#else
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#include <i386/linux/linux_syscalls.c>
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#endif
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#endif
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#ifdef __amd64__
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static
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#include <amd64/linux32/linux32_syscalls.c>
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#endif
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const char *
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sysdecode_syscallname(enum sysdecode_abi abi, unsigned int code)
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{
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switch (abi) {
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case SYSDECODE_ABI_FREEBSD:
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if (code < nitems(syscallnames))
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return (syscallnames[code]);
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break;
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#if defined(__amd64__) || defined(__powerpc64__) || defined(__aarch64__)
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case SYSDECODE_ABI_FREEBSD32:
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if (code < nitems(freebsd32_syscallnames))
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return (freebsd32_syscallnames[code]);
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break;
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#endif
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#if defined(__aarch64__) || defined(__amd64__) || defined(__i386__)
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case SYSDECODE_ABI_LINUX:
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if (code < nitems(linux_syscallnames))
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return (linux_syscallnames[code]);
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break;
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#endif
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#ifdef __amd64__
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case SYSDECODE_ABI_LINUX32:
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if (code < nitems(linux32_syscallnames))
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return (linux32_syscallnames[code]);
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break;
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#endif
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default:
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break;
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}
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return (NULL);
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}
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