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Diffstat (limited to '')
| -rw-r--r-- | arch/sh/include/asm/syscalls_32.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h new file mode 100644 index 000000000..5c555b864 --- /dev/null +++ b/arch/sh/include/asm/syscalls_32.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SH_SYSCALLS_32_H +#define __ASM_SH_SYSCALLS_32_H + +#include <linux/compiler.h> +#include <linux/linkage.h> +#include <linux/types.h> + +struct pt_regs; + +asmlinkage int sys_sigreturn(void); +asmlinkage int sys_rt_sigreturn(void); +asmlinkage int sys_sh_pipe(void); +asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char __user *buf, + size_t count, long dummy, loff_t pos); +asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char __user *buf, + size_t count, long dummy, loff_t pos); +asmlinkage int sys_fadvise64_64_wrapper(int fd, u32 offset0, u32 offset1, + u32 len0, u32 len1, int advice); + +/* Misc syscall related bits */ +asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); +asmlinkage void do_syscall_trace_leave(struct pt_regs *regs); +asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int save_r0, + unsigned long thread_info_flags); + +#endif /* __ASM_SH_SYSCALLS_32_H */ |