syscalls_32.h 557 字节
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/* 
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 * Copyright (C) 2000 - 2008 Jeff Dike (jdike@{addtoit,linux.intel}.com)
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 * Licensed under the GPL
 */

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#include <asm/unistd.h>
#include <sysdep/ptrace.h>
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typedef long syscall_handler_t(struct pt_regs);

/* Not declared on x86, incompatible declarations on x86_64, so these have
 * to go here rather than in sys_call_table.c
 */
extern syscall_handler_t sys_rt_sigaction;

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extern syscall_handler_t *sys_call_table[];

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#define EXECUTE_SYSCALL(syscall, regs) \
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	((long (*)(struct syscall_args)) \
	 (*sys_call_table[syscall]))(SYSCALL_ARGS(&regs->regs))