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1da177e4 LT |
1 | /* |
2 | * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) | |
3 | * Licensed under the GPL | |
4 | */ | |
5 | ||
6 | #include "asm/unistd.h" | |
7 | #include "sysdep/ptrace.h" | |
8 | ||
9 | typedef long syscall_handler_t(struct pt_regs); | |
10 | ||
11 | /* Not declared on x86, incompatible declarations on x86_64, so these have | |
12 | * to go here rather than in sys_call_table.c | |
13 | */ | |
14 | extern syscall_handler_t sys_ptrace; | |
15 | extern syscall_handler_t sys_rt_sigaction; | |
16 | ||
17 | extern syscall_handler_t old_mmap_i386; | |
18 | ||
e32dacb9 JD |
19 | extern syscall_handler_t *sys_call_table[]; |
20 | ||
1da177e4 LT |
21 | #define EXECUTE_SYSCALL(syscall, regs) \ |
22 | ((long (*)(struct syscall_args)) (*sys_call_table[syscall]))(SYSCALL_ARGS(®s->regs)) | |
23 | ||
24 | extern long sys_mmap2(unsigned long addr, unsigned long len, | |
25 | unsigned long prot, unsigned long flags, | |
26 | unsigned long fd, unsigned long pgoff); |