arch/sh/include/asm/syscalls_32.h

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