arch/um/include/registers.h

   1 /*
   2  * Copyright (C) 2004 PathScale, Inc
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __REGISTERS_H
   7 #define __REGISTERS_H
   8
   9 #include "sysdep/ptrace.h"
  10 #include "sysdep/archsetjmp.h"
  11
  12 extern void init_thread_registers(struct uml_pt_regs *to);
  13 extern int save_fp_registers(int pid, unsigned long *fp_regs);
  14 extern int restore_fp_registers(int pid, unsigned long *fp_regs);
  15 extern int save_fpx_registers(int pid, unsigned long *fp_regs);
  16 extern int restore_fpx_registers(int pid, unsigned long *fp_regs);
  17 extern void save_registers(int pid, struct uml_pt_regs *regs);
  18 extern void restore_registers(int pid, struct uml_pt_regs *regs);
  19 extern void init_registers(int pid);
  20 extern void get_safe_registers(unsigned long *regs);
  21 extern unsigned long get_thread_reg(int reg, jmp_buf *buf);
  22
  23 #endif