/* SPDX-License-Identifier: BSD-2-Clause */

/*
 * Copyright (C) 2023 On-Line Applications Research Corporation (OAR)
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _MICROBLAZE_ELF_MACHDEP_H_
#define _MICROBLAZE_ELF_MACHDEP_H_

#define ELF64_MACHDEP_ID EM_MICROBLAZE
#define ELF32_MACHDEP_ID EM_MICROBLAZE

#define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB
#define ELF32_MACHDEP_ENDIANNESS ELFDATA2LSB

#define ELF32_MACHDEP_ID_CASES \
  case EM_MICROBLAZE:          \
    break;

#define ELF64_MACHDEP_ID_CASES \
  case EM_MICROBLAZE:          \
    break;

#define KERN_ELFSIZE 32
#define ARCH_ELFSIZE 32 /* MD native binary size */

/* Processor specific relocation types */

#define R_MICROBLAZE_NONE 0
#define R_MICROBLAZE_32 1
#define R_MICROBLAZE_32_PCREL 2
#define R_MICROBLAZE_64_PCREL 3
#define R_MICROBLAZE_32_PCREL_LO 4
#define R_MICROBLAZE_64 5
#define R_MICROBLAZE_32_LO 6
#define R_MICROBLAZE_SRO32 7
#define R_MICROBLAZE_SRW32 8
#define R_MICROBLAZE_64_NONE 9
#define R_MICROBLAZE_32_SYM_OP_SYM 10
#define R_MICROBLAZE_GNU_VTINHERIT 11
#define R_MICROBLAZE_GNU_VTENTRY 12
#define R_MICROBLAZE_GOTPC_64 13
#define R_MICROBLAZE_GOT_64 14
#define R_MICROBLAZE_PLT_64 15
#define R_MICROBLAZE_REL 16
#define R_MICROBLAZE_JUMP_SLOT 17
#define R_MICROBLAZE_GLOB_DAT 18
#define R_MICROBLAZE_GOTOFF_64 19
#define R_MICROBLAZE_GOTOFF_32 20
#define R_MICROBLAZE_COPY 21
#define R_MICROBLAZE_TLS 22
#define R_MICROBLAZE_TLSGD 23
#define R_MICROBLAZE_TLSLD 24
#define R_MICROBLAZE_TLSDTPMOD32 25
#define R_MICROBLAZE_TLSDTPREL32 26
#define R_MICROBLAZE_TLSDTPREL64 27
#define R_MICROBLAZE_TLSGOTTPREL32 28
#define R_MICROBLAZE_TLSTPREL32 29

#define R_TYPE( name ) R_MICROBLAZE_##name

#endif /* _MICROBLAZE_ELF_MACHDEP_H_ */