18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */
28c2ecf20Sopenharmony_ci#ifndef __ASM_SH_SYSCALLS_32_H
38c2ecf20Sopenharmony_ci#define __ASM_SH_SYSCALLS_32_H
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ci#include <linux/compiler.h>
68c2ecf20Sopenharmony_ci#include <linux/linkage.h>
78c2ecf20Sopenharmony_ci#include <linux/types.h>
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_cistruct pt_regs;
108c2ecf20Sopenharmony_ci
118c2ecf20Sopenharmony_ciasmlinkage int sys_sigreturn(void);
128c2ecf20Sopenharmony_ciasmlinkage int sys_rt_sigreturn(void);
138c2ecf20Sopenharmony_ciasmlinkage int sys_sh_pipe(void);
148c2ecf20Sopenharmony_ciasmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char __user *buf,
158c2ecf20Sopenharmony_ci				     size_t count, long dummy, loff_t pos);
168c2ecf20Sopenharmony_ciasmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char __user *buf,
178c2ecf20Sopenharmony_ci				      size_t count, long dummy, loff_t pos);
188c2ecf20Sopenharmony_ciasmlinkage int sys_fadvise64_64_wrapper(int fd, u32 offset0, u32 offset1,
198c2ecf20Sopenharmony_ci					u32 len0, u32 len1, int advice);
208c2ecf20Sopenharmony_ci
218c2ecf20Sopenharmony_ci/* Misc syscall related bits */
228c2ecf20Sopenharmony_ciasmlinkage long do_syscall_trace_enter(struct pt_regs *regs);
238c2ecf20Sopenharmony_ciasmlinkage void do_syscall_trace_leave(struct pt_regs *regs);
248c2ecf20Sopenharmony_ciasmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int save_r0,
258c2ecf20Sopenharmony_ci				 unsigned long thread_info_flags);
268c2ecf20Sopenharmony_ci
278c2ecf20Sopenharmony_ci#endif /* __ASM_SH_SYSCALLS_32_H */
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