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/* Blackfin ELF support for BFD.

   Copyright (C) 2005-2015 Free Software Foundation, Inc.

   This file is part of BFD, the Binary File Descriptor library.

   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 3 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software Foundation,

   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */

#ifndef _ELF_BFIN_H

#define _ELF_BFIN_H

#include "elf/reloc-macros.h"

START_RELOC_NUMBERS (elf_bfin_reloc_type)

  RELOC_NUMBER (R_BFIN_UNUSED0, 0x00)          /* relocation type 0 is not defined */

  RELOC_NUMBER (R_BFIN_PCREL5M2, 0x01)         /* LSETUP part a */

  RELOC_NUMBER (R_BFIN_UNUSED1, 0x02)          /* relocation type 2 is not defined */

  RELOC_NUMBER (R_BFIN_PCREL10, 0x03)          /* type 3, 0x00) if cc jump  */

  RELOC_NUMBER (R_BFIN_PCREL12_JUMP, 0x04)     /* type 4, 0x00) jump  */

  RELOC_NUMBER (R_BFIN_RIMM16, 0x05)           /* type 0x5, 0x00) rN =  */

  RELOC_NUMBER (R_BFIN_LUIMM16, 0x06)          /* # 0x6, 0x00) preg.l= Load imm 16 to lower half */

  RELOC_NUMBER (R_BFIN_HUIMM16, 0x07)          /* # 0x7, 0x00) preg.h= Load imm 16 to upper half */

  RELOC_NUMBER (R_BFIN_PCREL12_JUMP_S, 0x08)   /* # 0x8 jump.s  */

  RELOC_NUMBER (R_BFIN_PCREL24_JUMP_X, 0x09)   /* # 0x9 jump.x  */

  RELOC_NUMBER (R_BFIN_PCREL24, 0x0a)          /* # 0xa call  , 0x00) not expandable */

  RELOC_NUMBER (R_BFIN_UNUSEDB, 0x0b)          /* # 0xb not generated */

  RELOC_NUMBER (R_BFIN_UNUSEDC, 0x0c)          /* # 0xc  not used */

  RELOC_NUMBER (R_BFIN_PCREL24_JUMP_L, 0x0d)   /* 0xd jump.l  */

  RELOC_NUMBER (R_BFIN_PCREL24_CALL_X, 0x0e)   /* 0xE, 0x00) call.x  if  is above 24 bit limit call through P1 */

  RELOC_NUMBER (R_BFIN_VAR_EQ_SYMB, 0x0f)      /* 0xf, 0x00) linker should treat it same as 0x12 */

  RELOC_NUMBER (R_BFIN_BYTE_DATA, 0x10)        /* 0x10, 0x00) .byte var = symbol */

  RELOC_NUMBER (R_BFIN_BYTE2_DATA, 0x11)       /* 0x11, 0x00) .byte2 var = symbol */

  RELOC_NUMBER (R_BFIN_BYTE4_DATA, 0x12)       /* 0x12, 0x00) .byte4 var = symbol and .var var=symbol */

  RELOC_NUMBER (R_BFIN_PCREL11, 0x13)          /* 0x13, 0x00) lsetup part b */

  RELOC_NUMBER (R_BFIN_GOT17M4, 0x14)

  RELOC_NUMBER (R_BFIN_GOTHI, 0x15)

  RELOC_NUMBER (R_BFIN_GOTLO, 0x16)

  RELOC_NUMBER (R_BFIN_FUNCDESC, 0x17)

  RELOC_NUMBER (R_BFIN_FUNCDESC_GOT17M4, 0x18)

  RELOC_NUMBER (R_BFIN_FUNCDESC_GOTHI, 0x19)

  RELOC_NUMBER (R_BFIN_FUNCDESC_GOTLO, 0x1a)

  RELOC_NUMBER (R_BFIN_FUNCDESC_VALUE, 0x1b)

  RELOC_NUMBER (R_BFIN_FUNCDESC_GOTOFF17M4, 0x1c)

  RELOC_NUMBER (R_BFIN_FUNCDESC_GOTOFFHI, 0x1d)

  RELOC_NUMBER (R_BFIN_FUNCDESC_GOTOFFLO, 0x1e)

  RELOC_NUMBER (R_BFIN_GOTOFF17M4, 0x1f)

  RELOC_NUMBER (R_BFIN_GOTOFFHI, 0x20)

  RELOC_NUMBER (R_BFIN_GOTOFFLO, 0x21)

  RELOC_NUMBER (R_BFIN_PUSH, 0xE0)

  RELOC_NUMBER (R_BFIN_CONST, 0xE1)

  RELOC_NUMBER (R_BFIN_ADD, 0xE2)

  RELOC_NUMBER (R_BFIN_SUB, 0xE3)

  RELOC_NUMBER (R_BFIN_MULT, 0xE4)

  RELOC_NUMBER (R_BFIN_DIV, 0xE5)

  RELOC_NUMBER (R_BFIN_MOD, 0xE6)

  RELOC_NUMBER (R_BFIN_LSHIFT, 0xE7)

  RELOC_NUMBER (R_BFIN_RSHIFT, 0xE8)

  RELOC_NUMBER (R_BFIN_AND, 0xE9)

  RELOC_NUMBER (R_BFIN_OR, 0xEA)

  RELOC_NUMBER (R_BFIN_XOR, 0xEB)

  RELOC_NUMBER (R_BFIN_LAND, 0xEC)

  RELOC_NUMBER (R_BFIN_LOR, 0xED)

  RELOC_NUMBER (R_BFIN_LEN, 0xEE)

  RELOC_NUMBER (R_BFIN_NEG, 0xEF)

  RELOC_NUMBER (R_BFIN_COMP, 0xF0)

  RELOC_NUMBER (R_BFIN_PAGE, 0xF1)

  RELOC_NUMBER (R_BFIN_HWPAGE, 0xF2)

  RELOC_NUMBER (R_BFIN_ADDR, 0xF3)

  RELOC_NUMBER (R_BFIN_PLTPC, 0x40)         /* PLT gnu only relocation */

  RELOC_NUMBER (R_BFIN_GOT, 0x41)           /* GOT gnu only relocation */

  RELOC_NUMBER (R_BFIN_GNU_VTINHERIT, 0x42) /* C++, gnu only */

  RELOC_NUMBER (R_BFIN_GNU_VTENTRY, 0x43) /* C++, gnu only */

END_RELOC_NUMBERS (R_BFIN_max)

/* Processor specific flags for the ELF header e_flags field.  */

#define EF_BFIN_PIC		0x00000001	/* -fpic */

#define EF_BFIN_FDPIC		0x00000002      /* -mfdpic */

#define EF_BFIN_CODE_IN_L1	0x00000010	/* --code-in-l1 */

#define EF_BFIN_DATA_IN_L1	0x00000020	/* --data-in-l1 */

#define	EF_BFIN_PIC_FLAGS	(EF_BFIN_PIC | EF_BFIN_FDPIC)

#endif /* _ELF_BFIN_H */