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mep.h
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/* Toshiba MeP ELF support for BFD.
Copyright (C) 2001-2016 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_MEP_H
#define _ELF_MEP_H
/* Bits in the sh_flags field of Elf32_Shdr: */
#define SHF_MEP_VLIW 0x10000000 /* contains vliw code */
#include "elf/reloc-macros.h"
/* Note: The comments in this file are used by bfd/mep-relocs.pl to
build parts of bfd/elf32-mep.c. */
/* Relocations. */
START_RELOC_NUMBERS (elf_mep_reloc_type)
/* These two must appear first so that they are not processed by bfd/mep-relocs.pl. */
RELOC_NUMBER (R_MEP_NONE, 0)
RELOC_NUMBER (R_RELC, 1)
RELOC_NUMBER (R_MEP_8, 2) /* 7654 3210 U */
RELOC_NUMBER (R_MEP_16, 3) /* fedc ba98 7654 3210 U */
RELOC_NUMBER (R_MEP_32, 4) /* vuts rqpo nmlk jihg fedc ba98 7654 3210 U */
RELOC_NUMBER (R_MEP_PCREL8A2, 5) /* ---- ---- 7654 321- S PC-REL */
RELOC_NUMBER (R_MEP_PCREL12A2, 6) /* ---- ba98 7654 321- S PC-REL */
RELOC_NUMBER (R_MEP_PCREL17A2, 7) /* ---- ---- ---- ---- gfed cba9 8765 4321 S PC-REL */
RELOC_NUMBER (R_MEP_PCREL24A2, 8) /* ---- -765 4321 ---- nmlk jihg fedc ba98 S PC-REL */
RELOC_NUMBER (R_MEP_PCABS24A2, 9) /* ---- -765 4321 ---- nmlk jihg fedc ba98 U */
RELOC_NUMBER (R_MEP_LOW16, 10) /* ---- ---- ---- ---- fedc ba98 7654 3210 U no-overflow */
RELOC_NUMBER (R_MEP_HI16U, 11) /* ---- ---- ---- ---- vuts rqpo nmlk jihg U no-overflow */
RELOC_NUMBER (R_MEP_HI16S, 12) /* ---- ---- ---- ---- vuts rqpo nmlk jihg S no-overflow */
RELOC_NUMBER (R_MEP_GPREL, 13) /* ---- ---- ---- ---- fedc ba98 7654 3210 S GP-REL*/
RELOC_NUMBER (R_MEP_TPREL, 14) /* ---- ---- ---- ---- fedc ba98 7654 3210 S TP-REL*/
RELOC_NUMBER (R_MEP_TPREL7, 15) /* ---- ---- -654 3210 U TP-REL */
RELOC_NUMBER (R_MEP_TPREL7A2, 16) /* ---- ---- -654 321- U TP-REL */
RELOC_NUMBER (R_MEP_TPREL7A4, 17) /* ---- ---- -654 32-- U TP-REL */
RELOC_NUMBER (R_MEP_UIMM24, 18) /* ---- ---- 7654 3210 nmlk jihg fedc ba98 U */
RELOC_NUMBER (R_MEP_ADDR24A4, 19) /* ---- ---- 7654 32-- nmlk jihg fedc ba98 U */
RELOC_NUMBER (R_MEP_GNU_VTINHERIT, 20) /* ---- ---- ---- ---- U no-overflow */
RELOC_NUMBER (R_MEP_GNU_VTENTRY, 21) /* ---- ---- ---- ---- U no-overflow */
END_RELOC_NUMBERS(R_MEP_max)
#define EF_MEP_CPU_MASK 0xff000000 /* specific cpu bits */
#define EF_MEP_CPU_MEP 0x00000000 /* generic MEP */
#define EF_MEP_CPU_C2 0x01000000 /* MEP c2 */
#define EF_MEP_CPU_C3 0x02000000 /* MEP c3 */
#define EF_MEP_CPU_C4 0x04000000 /* MEP c4 */
/* 5..7 are reseved */
#define EF_MEP_CPU_C5 0x08000000 /* MEP c5 */
#define EF_MEP_CPU_H1 0x10000000 /* MEP h1 */
#define EF_MEP_COP_MASK 0x00ff0000
#define EF_MEP_COP_NONE 0x00000000
#define EF_MEP_COP_AVC 0x00010000
#define EF_MEP_COP_AVC2 0x00020000
#define EF_MEP_COP_FMAX 0x00030000
/* 4..5 are reserved. */
#define EF_MEP_COP_IVC2 0x00060000
#define EF_MEP_LIBRARY 0x00000100 /* Built as a library */
#define EF_MEP_INDEX_MASK 0x000000ff /* Configuration index */
#define EF_MEP_ALL_FLAGS 0xffff01ff
#endif /* _ELF_MEP_H */