mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-28 04:17:47 +00:00
dfb7dac3af
Make sure we always return, as all syscalls should. Also move the common prototype to <linux/syscalls.h> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
26 lines
731 B
C
26 lines
731 B
C
/*
|
|
* Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
|
|
* Licensed under the GPL
|
|
*/
|
|
|
|
#include "asm/unistd.h"
|
|
#include "sysdep/ptrace.h"
|
|
|
|
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;
|
|
|
|
extern syscall_handler_t old_mmap_i386;
|
|
|
|
extern syscall_handler_t *sys_call_table[];
|
|
|
|
#define EXECUTE_SYSCALL(syscall, regs) \
|
|
((long (*)(struct syscall_args)) (*sys_call_table[syscall]))(SYSCALL_ARGS(®s->regs))
|
|
|
|
extern long sys_mmap2(unsigned long addr, unsigned long len,
|
|
unsigned long prot, unsigned long flags,
|
|
unsigned long fd, unsigned long pgoff);
|