6db4831e98
Android 14
97 lines
2.8 KiB
C
97 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
/* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg
|
|
** Copyright (C) 2000 Grant Grundler, Hewlett-Packard
|
|
*/
|
|
#ifndef _UAPI_PARISC_PTRACE_H
|
|
#define _UAPI_PARISC_PTRACE_H
|
|
|
|
|
|
#include <linux/types.h>
|
|
|
|
/* This struct defines the way the registers are stored on the
|
|
* stack during a system call.
|
|
*
|
|
* N.B. gdb/strace care about the size and offsets within this
|
|
* structure. If you change things, you may break object compatibility
|
|
* for those applications.
|
|
*
|
|
* Please do NOT use this structure for future programs, but use
|
|
* user_regs_struct (see below) instead.
|
|
*
|
|
* It can be accessed through PTRACE_PEEKUSR/PTRACE_POKEUSR only.
|
|
*/
|
|
|
|
struct pt_regs {
|
|
unsigned long gr[32]; /* PSW is in gr[0] */
|
|
__u64 fr[32];
|
|
unsigned long sr[ 8];
|
|
unsigned long iasq[2];
|
|
unsigned long iaoq[2];
|
|
unsigned long cr27;
|
|
unsigned long pad0; /* available for other uses */
|
|
unsigned long orig_r28;
|
|
unsigned long ksp;
|
|
unsigned long kpc;
|
|
unsigned long sar; /* CR11 */
|
|
unsigned long iir; /* CR19 */
|
|
unsigned long isr; /* CR20 */
|
|
unsigned long ior; /* CR21 */
|
|
unsigned long ipsw; /* CR22 */
|
|
};
|
|
|
|
/**
|
|
* struct user_regs_struct - User general purpose registers
|
|
*
|
|
* This is the user-visible general purpose register state structure
|
|
* which is used to define the elf_gregset_t.
|
|
*
|
|
* It can be accessed through PTRACE_GETREGSET with NT_PRSTATUS
|
|
* and through PTRACE_GETREGS.
|
|
*/
|
|
struct user_regs_struct {
|
|
unsigned long gr[32]; /* PSW is in gr[0] */
|
|
unsigned long sr[8];
|
|
unsigned long iaoq[2];
|
|
unsigned long iasq[2];
|
|
unsigned long sar; /* CR11 */
|
|
unsigned long iir; /* CR19 */
|
|
unsigned long isr; /* CR20 */
|
|
unsigned long ior; /* CR21 */
|
|
unsigned long ipsw; /* CR22 */
|
|
unsigned long cr0;
|
|
unsigned long cr24, cr25, cr26, cr27, cr28, cr29, cr30, cr31;
|
|
unsigned long cr8, cr9, cr12, cr13, cr10, cr15;
|
|
unsigned long _pad[80-64]; /* pad to ELF_NGREG (80) */
|
|
};
|
|
|
|
/**
|
|
* struct user_fp_struct - User floating point registers
|
|
*
|
|
* This is the user-visible floating point register state structure.
|
|
* It uses the same layout and size as elf_fpregset_t.
|
|
*
|
|
* It can be accessed through PTRACE_GETREGSET with NT_PRFPREG
|
|
* and through PTRACE_GETFPREGS.
|
|
*/
|
|
struct user_fp_struct {
|
|
__u64 fr[32];
|
|
};
|
|
|
|
|
|
/*
|
|
* The numbers chosen here are somewhat arbitrary but absolutely MUST
|
|
* not overlap with any of the number assigned in <linux/ptrace.h>.
|
|
*
|
|
* These ones are taken from IA-64 on the assumption that theirs are
|
|
* the most correct (and we also want to support PTRACE_SINGLEBLOCK
|
|
* since we have taken branch traps too)
|
|
*/
|
|
#define PTRACE_SINGLEBLOCK 12 /* resume execution until next branch */
|
|
|
|
#define PTRACE_GETREGS 18
|
|
#define PTRACE_SETREGS 19
|
|
#define PTRACE_GETFPREGS 14
|
|
#define PTRACE_SETFPREGS 15
|
|
|
|
#endif /* _UAPI_PARISC_PTRACE_H */
|