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/* Xilinx MicroBlaze support for BFD.
Copyright (C) 2009-2024 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. */
/* This file holds definitions specific to the MICROBLAZE ELF ABI. */
#ifndef _ELF_MICROBLAZE_H
#define _ELF_MICROBLAZE_H
#include "elf/reloc-macros.h"
/* Relocations. */
START_RELOC_NUMBERS (elf_microblaze_reloc_type)
RELOC_NUMBER (R_MICROBLAZE_NONE, 0)
RELOC_NUMBER (R_MICROBLAZE_32, 1)
RELOC_NUMBER (R_MICROBLAZE_32_PCREL, 2)
RELOC_NUMBER (R_MICROBLAZE_64_PCREL, 3)
RELOC_NUMBER (R_MICROBLAZE_32_PCREL_LO, 4)
RELOC_NUMBER (R_MICROBLAZE_64, 5)
RELOC_NUMBER (R_MICROBLAZE_32_LO, 6)
RELOC_NUMBER (R_MICROBLAZE_SRO32, 7)
RELOC_NUMBER (R_MICROBLAZE_SRW32, 8)
RELOC_NUMBER (R_MICROBLAZE_64_NONE, 9)
RELOC_NUMBER (R_MICROBLAZE_32_SYM_OP_SYM, 10)
RELOC_NUMBER (R_MICROBLAZE_GNU_VTINHERIT, 11)
RELOC_NUMBER (R_MICROBLAZE_GNU_VTENTRY, 12)
RELOC_NUMBER (R_MICROBLAZE_GOTPC_64, 13) /* PC-relative GOT offset. */
RELOC_NUMBER (R_MICROBLAZE_GOT_64, 14) /* GOT entry offset. */
RELOC_NUMBER (R_MICROBLAZE_PLT_64, 15) /* PLT offset (PC-relative). */
RELOC_NUMBER (R_MICROBLAZE_REL, 16) /* Adjust by program base. */
RELOC_NUMBER (R_MICROBLAZE_JUMP_SLOT, 17) /* Create PLT entry. */
RELOC_NUMBER (R_MICROBLAZE_GLOB_DAT, 18) /* Create GOT entry. */
RELOC_NUMBER (R_MICROBLAZE_GOTOFF_64, 19) /* Offset relative to GOT. */
RELOC_NUMBER (R_MICROBLAZE_GOTOFF_32, 20) /* Offset relative to GOT. */
RELOC_NUMBER (R_MICROBLAZE_COPY, 21) /* Runtime copy. */
RELOC_NUMBER (R_MICROBLAZE_TLS, 22) /* TLS Reloc */
RELOC_NUMBER (R_MICROBLAZE_TLSGD, 23) /* TLS General Dynamic */
RELOC_NUMBER (R_MICROBLAZE_TLSLD, 24) /* TLS Local Dynamic */
RELOC_NUMBER (R_MICROBLAZE_TLSDTPMOD32, 25) /* TLS Module ID */
RELOC_NUMBER (R_MICROBLAZE_TLSDTPREL32, 26) /* TLS Offset Within TLS Block */
RELOC_NUMBER (R_MICROBLAZE_TLSDTPREL64, 27) /* TLS Offset Within TLS Block */
RELOC_NUMBER (R_MICROBLAZE_TLSGOTTPREL32, 28) /* TLS Offset From Thread Pointer */
RELOC_NUMBER (R_MICROBLAZE_TLSTPREL32, 29) /* TLS Offset From Thread Pointer */
RELOC_NUMBER (R_MICROBLAZE_TEXTPCREL_64, 30) /* PC-relative TEXT offset. */
RELOC_NUMBER (R_MICROBLAZE_TEXTREL_64, 31) /* TEXT Entry offset 64-bit. */
RELOC_NUMBER (R_MICROBLAZE_TEXTREL_32_LO, 32) /* TEXT Entry offset 32-bit. */
RELOC_NUMBER (R_MICROBLAZE_32_NONE, 33)
END_RELOC_NUMBERS (R_MICROBLAZE_max)
/* Global base address names. */
#define RO_SDA_ANCHOR_NAME "_SDA2_BASE_"
#define RW_SDA_ANCHOR_NAME "_SDA_BASE_"
/* Section Attributes. */
#define SHF_MICROBLAZE_NOREAD 0x80000000
#endif /* _ELF_MICROBLAZE_H */
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