| /* Xilinx MicroBlaze support for BFD. |
| |
| Copyright (C) 2009-2021 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. */ |
| 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 */ |
