1 /* Xilinx MicroBlaze support for BFD. 2 3 Copyright (C) 2009-2014 Free Software Foundation, Inc. 4 5 This file is part of BFD, the Binary File Descriptor library. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 20 02110-1301, USA. */ 21 22 /* This file holds definitions specific to the MICROBLAZE ELF ABI. */ 23 24 #ifndef _ELF_MICROBLAZE_H 25 #define _ELF_MICROBLAZE_H 26 27 #include "elf/reloc-macros.h" 28 29 /* Relocations. */ 30 START_RELOC_NUMBERS (elf_microblaze_reloc_type) 31 RELOC_NUMBER (R_MICROBLAZE_NONE, 0) 32 RELOC_NUMBER (R_MICROBLAZE_32, 1) 33 RELOC_NUMBER (R_MICROBLAZE_32_PCREL, 2) 34 RELOC_NUMBER (R_MICROBLAZE_64_PCREL, 3) 35 RELOC_NUMBER (R_MICROBLAZE_32_PCREL_LO, 4) 36 RELOC_NUMBER (R_MICROBLAZE_64, 5) 37 RELOC_NUMBER (R_MICROBLAZE_32_LO, 6) 38 RELOC_NUMBER (R_MICROBLAZE_SRO32, 7) 39 RELOC_NUMBER (R_MICROBLAZE_SRW32, 8) 40 RELOC_NUMBER (R_MICROBLAZE_64_NONE, 9) 41 RELOC_NUMBER (R_MICROBLAZE_32_SYM_OP_SYM, 10) 42 RELOC_NUMBER (R_MICROBLAZE_GNU_VTINHERIT, 11) 43 RELOC_NUMBER (R_MICROBLAZE_GNU_VTENTRY, 12) 44 RELOC_NUMBER (R_MICROBLAZE_GOTPC_64, 13) /* PC-relative GOT offset. */ 45 RELOC_NUMBER (R_MICROBLAZE_GOT_64, 14) /* GOT entry offset. */ 46 RELOC_NUMBER (R_MICROBLAZE_PLT_64, 15) /* PLT offset (PC-relative). */ 47 RELOC_NUMBER (R_MICROBLAZE_REL, 16) /* Adjust by program base. */ 48 RELOC_NUMBER (R_MICROBLAZE_JUMP_SLOT, 17) /* Create PLT entry. */ 49 RELOC_NUMBER (R_MICROBLAZE_GLOB_DAT, 18) /* Create GOT entry. */ 50 RELOC_NUMBER (R_MICROBLAZE_GOTOFF_64, 19) /* Offset relative to GOT. */ 51 RELOC_NUMBER (R_MICROBLAZE_GOTOFF_32, 20) /* Offset relative to GOT. */ 52 RELOC_NUMBER (R_MICROBLAZE_COPY, 21) /* Runtime copy. */ 53 RELOC_NUMBER (R_MICROBLAZE_TLS, 22) /* TLS Reloc */ 54 RELOC_NUMBER (R_MICROBLAZE_TLSGD, 23) /* TLS General Dynamic */ 55 RELOC_NUMBER (R_MICROBLAZE_TLSLD, 24) /* TLS Local Dynamic */ 56 RELOC_NUMBER (R_MICROBLAZE_TLSDTPMOD32, 25) /* TLS Module ID */ 57 RELOC_NUMBER (R_MICROBLAZE_TLSDTPREL32, 26) /* TLS Offset Within TLS Block */ 58 RELOC_NUMBER (R_MICROBLAZE_TLSDTPREL64, 27) /* TLS Offset Within TLS Block */ 59 RELOC_NUMBER (R_MICROBLAZE_TLSGOTTPREL32, 28) /* TLS Offset From Thread Pointer */ 60 RELOC_NUMBER (R_MICROBLAZE_TLSTPREL32, 29) /* TLS Offset From Thread Pointer */ 61 62 END_RELOC_NUMBERS (R_MICROBLAZE_max) 63 64 /* Global base address names. */ 65 #define RO_SDA_ANCHOR_NAME "_SDA2_BASE_" 66 #define RW_SDA_ANCHOR_NAME "_SDA_BASE_" 67 68 /* Section Attributes. */ 69 #define SHF_MICROBLAZE_NOREAD 0x80000000 70 71 #endif /* _ELF_MICROBLAZE_H */ 72
