86 lines
2.2 KiB
C
Executable File
86 lines
2.2 KiB
C
Executable File
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
|
|
/* MN10300 Exception frame layout and ptrace constants
|
|
*
|
|
* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
|
|
* Written by David Howells (dhowells@redhat.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public Licence
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the Licence, or (at your option) any later version.
|
|
*/
|
|
#ifndef _UAPI_ASM_PTRACE_H
|
|
#define _UAPI_ASM_PTRACE_H
|
|
|
|
#define PT_A3 0
|
|
#define PT_A2 1
|
|
#define PT_D3 2
|
|
#define PT_D2 3
|
|
#define PT_MCVF 4
|
|
#define PT_MCRL 5
|
|
#define PT_MCRH 6
|
|
#define PT_MDRQ 7
|
|
#define PT_E1 8
|
|
#define PT_E0 9
|
|
#define PT_E7 10
|
|
#define PT_E6 11
|
|
#define PT_E5 12
|
|
#define PT_E4 13
|
|
#define PT_E3 14
|
|
#define PT_E2 15
|
|
#define PT_SP 16
|
|
#define PT_LAR 17
|
|
#define PT_LIR 18
|
|
#define PT_MDR 19
|
|
#define PT_A1 20
|
|
#define PT_A0 21
|
|
#define PT_D1 22
|
|
#define PT_D0 23
|
|
#define PT_ORIG_D0 24
|
|
#define PT_EPSW 25
|
|
#define PT_PC 26
|
|
#define NR_PTREGS 27
|
|
|
|
/*
|
|
* This defines the way registers are stored in the event of an exception
|
|
* - the strange order is due to the MOVM instruction
|
|
*/
|
|
struct pt_regs {
|
|
unsigned long a3; /* syscall arg 3 */
|
|
unsigned long a2; /* syscall arg 4 */
|
|
unsigned long d3; /* syscall arg 5 */
|
|
unsigned long d2; /* syscall arg 6 */
|
|
unsigned long mcvf;
|
|
unsigned long mcrl;
|
|
unsigned long mcrh;
|
|
unsigned long mdrq;
|
|
unsigned long e1;
|
|
unsigned long e0;
|
|
unsigned long e7;
|
|
unsigned long e6;
|
|
unsigned long e5;
|
|
unsigned long e4;
|
|
unsigned long e3;
|
|
unsigned long e2;
|
|
unsigned long sp;
|
|
unsigned long lar;
|
|
unsigned long lir;
|
|
unsigned long mdr;
|
|
unsigned long a1;
|
|
unsigned long a0; /* syscall arg 1 */
|
|
unsigned long d1; /* syscall arg 2 */
|
|
unsigned long d0; /* syscall ret */
|
|
struct pt_regs *next; /* next frame pointer */
|
|
unsigned long orig_d0; /* syscall number */
|
|
unsigned long epsw;
|
|
unsigned long pc;
|
|
};
|
|
|
|
/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
|
|
#define PTRACE_GETREGS 12
|
|
#define PTRACE_SETREGS 13
|
|
#define PTRACE_GETFPREGS 14
|
|
#define PTRACE_SETFPREGS 15
|
|
|
|
#endif /* _UAPI_ASM_PTRACE_H */
|