1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_SH_SYSCALLS_32_H 3 #define __ASM_SH_SYSCALLS_32_H 4 5 #ifdef __KERNEL__ 6 7 #include <linux/compiler.h> 8 #include <linux/linkage.h> 9 #include <linux/types.h> 10 11 struct pt_regs; 12 13 asmlinkage int sys_sigreturn(void); 14 asmlinkage int sys_rt_sigreturn(void); 15 asmlinkage int sys_sh_pipe(void); 16 asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char __user *buf, 17 size_t count, long dummy, loff_t pos); 18 asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char __user *buf, 19 size_t count, long dummy, loff_t pos); 20 asmlinkage int sys_fadvise64_64_wrapper(int fd, u32 offset0, u32 offset1, 21 u32 len0, u32 len1, int advice); 22 23 /* Misc syscall related bits */ 24 asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); 25 asmlinkage void do_syscall_trace_leave(struct pt_regs *regs); 26 asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned int save_r0, 27 unsigned long thread_info_flags); 28 29 #endif /* __KERNEL__ */ 30 #endif /* __ASM_SH_SYSCALLS_32_H */ 31