include/shared/registers.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * Copyright (C) 2004 PathScale, Inc
0004  */
0005
0006 #ifndef __REGISTERS_H
0007 #define __REGISTERS_H
0008
0009 #include <sysdep/ptrace.h>
0010
0011 extern int save_i387_registers(int pid, unsigned long *fp_regs);
0012 extern int restore_i387_registers(int pid, unsigned long *fp_regs);
0013 extern int save_fp_registers(int pid, unsigned long *fp_regs);
0014 extern int restore_fp_registers(int pid, unsigned long *fp_regs);
0015 extern int save_fpx_registers(int pid, unsigned long *fp_regs);
0016 extern int restore_fpx_registers(int pid, unsigned long *fp_regs);
0017 extern int save_registers(int pid, struct uml_pt_regs *regs);
0018 extern int restore_pid_registers(int pid, struct uml_pt_regs *regs);
0019 extern int init_pid_registers(int pid);
0020 extern void get_safe_registers(unsigned long *regs, unsigned long *fp_regs);
0021 extern int get_fp_registers(int pid, unsigned long *regs);
0022 extern int put_fp_registers(int pid, unsigned long *regs);
0023
0024 #endif