forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
1.9 KiB
69 lines
1.9 KiB
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
|
/* |
|
* OpenRISC Linux |
|
* |
|
* Linux architectural port borrowing liberally from similar works of |
|
* others. All original copyrights apply as per the original source |
|
* declaration. |
|
* |
|
* OpenRISC implementation: |
|
* Copyright (C) 2003 Matjaz Breskvar <[email protected]> |
|
* Copyright (C) 2010-2011 Jonas Bonn <[email protected]> |
|
* et al. |
|
* |
|
* This program is free software; you can redistribute it and/or modify |
|
* it under the terms of the GNU General Public License as published by |
|
* the Free Software Foundation; either version 2 of the License, or |
|
* (at your option) any later version. |
|
*/ |
|
|
|
#ifndef _UAPI__ASM_OPENRISC_ELF_H |
|
#define _UAPI__ASM_OPENRISC_ELF_H |
|
|
|
/* |
|
* This files is partially exported to userspace. This allows us to keep |
|
* the ELF bits in one place which should assist in keeping the kernel and |
|
* userspace in sync. |
|
*/ |
|
|
|
/* |
|
* ELF register definitions.. |
|
*/ |
|
|
|
/* for struct user_regs_struct definition */ |
|
#include <asm/ptrace.h> |
|
|
|
/* The OR1K relocation types... not all relevant for module loader */ |
|
#define R_OR32_NONE 0 |
|
#define R_OR32_32 1 |
|
#define R_OR32_16 2 |
|
#define R_OR32_8 3 |
|
#define R_OR32_CONST 4 |
|
#define R_OR32_CONSTH 5 |
|
#define R_OR32_JUMPTARG 6 |
|
#define R_OR32_VTINHERIT 7 |
|
#define R_OR32_VTENTRY 8 |
|
|
|
typedef unsigned long elf_greg_t; |
|
|
|
/* |
|
* Note that NGREG is defined to ELF_NGREG in include/linux/elfcore.h, and is |
|
* thus exposed to user-space. |
|
*/ |
|
#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) |
|
typedef elf_greg_t elf_gregset_t[ELF_NGREG]; |
|
|
|
/* A placeholder; OR32 does not have fp support yes, so no fp regs for now. */ |
|
typedef unsigned long elf_fpregset_t; |
|
|
|
/* EM_OPENRISC is defined in linux/elf-em.h */ |
|
#define EM_OR32 0x8472 |
|
|
|
/* |
|
* These are used to set parameters in the core dumps. |
|
*/ |
|
#define ELF_ARCH EM_OR32 |
|
#define ELF_CLASS ELFCLASS32 |
|
#define ELF_DATA ELFDATA2MSB |
|
|
|
#endif /* _UAPI__ASM_OPENRISC_ELF_H */
|
|
|