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| author | Greentime Hu <greentime@andestech.com> | 2017-10-25 04:37:49 +0200 |
|---|---|---|
| committer | Greentime Hu <greentime@andestech.com> | 2018-02-22 03:44:33 +0100 |
| commit | 1932fbe36e02f54223ac4c6779b92269ca8b9b60 (patch) | |
| tree | 03ef88dfb3d20281319075f94d970ebf6da87bb5 /arch/nds32/kernel/syscall_table.c | |
| parent | nds32: ELF definitions (diff) | |
| download | linux-1932fbe36e02f54223ac4c6779b92269ca8b9b60.tar.xz linux-1932fbe36e02f54223ac4c6779b92269ca8b9b60.zip | |
nds32: System calls handling
This patch adds support for system calls.
Signed-off-by: Vincent Chen <vincentc@andestech.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/nds32/kernel/syscall_table.c')
| -rw-r--r-- | arch/nds32/kernel/syscall_table.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/nds32/kernel/syscall_table.c b/arch/nds32/kernel/syscall_table.c new file mode 100644 index 000000000000..7879c061b87f --- /dev/null +++ b/arch/nds32/kernel/syscall_table.c @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2017 Andes Technology Corporation + +#include <linux/syscalls.h> +#include <linux/signal.h> +#include <linux/unistd.h> +#include <asm/syscalls.h> + +#undef __SYSCALL +#define __SYSCALL(nr, call) [nr] = (call), + +#define sys_rt_sigreturn sys_rt_sigreturn_wrapper +#define sys_fadvise64_64 sys_fadvise64_64_wrapper +void *sys_call_table[__NR_syscalls] __aligned(8192) = { + [0 ... __NR_syscalls - 1] = sys_ni_syscall, +#include <asm/unistd.h> +}; |