1*fae548d3Szrj /* Xilinx MicroBlaze support for BFD. 2*fae548d3Szrj 3*fae548d3Szrj Copyright (C) 2009-2020 Free Software Foundation, Inc. 4*fae548d3Szrj 5*fae548d3Szrj This file is part of BFD, the Binary File Descriptor library. 6*fae548d3Szrj 7*fae548d3Szrj This program is free software; you can redistribute it and/or modify 8*fae548d3Szrj it under the terms of the GNU General Public License as published by 9*fae548d3Szrj the Free Software Foundation; either version 3 of the License, or 10*fae548d3Szrj (at your option) any later version. 11*fae548d3Szrj 12*fae548d3Szrj This program is distributed in the hope that it will be useful, 13*fae548d3Szrj but WITHOUT ANY WARRANTY; without even the implied warranty of 14*fae548d3Szrj MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*fae548d3Szrj GNU General Public License for more details. 16*fae548d3Szrj 17*fae548d3Szrj You should have received a copy of the GNU General Public License 18*fae548d3Szrj along with this program; if not, write to the Free Software 19*fae548d3Szrj Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 20*fae548d3Szrj 02110-1301, USA. */ 21*fae548d3Szrj 22*fae548d3Szrj /* This file holds definitions specific to the MICROBLAZE ELF ABI. */ 23*fae548d3Szrj 24*fae548d3Szrj #ifndef _ELF_MICROBLAZE_H 25*fae548d3Szrj #define _ELF_MICROBLAZE_H 26*fae548d3Szrj 27*fae548d3Szrj #include "elf/reloc-macros.h" 28*fae548d3Szrj 29*fae548d3Szrj /* Relocations. */ 30*fae548d3Szrj START_RELOC_NUMBERS (elf_microblaze_reloc_type) 31*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_NONE, 0) 32*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_32, 1) 33*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_32_PCREL, 2) 34*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_64_PCREL, 3) 35*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_32_PCREL_LO, 4) 36*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_64, 5) 37*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_32_LO, 6) 38*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_SRO32, 7) 39*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_SRW32, 8) 40*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_64_NONE, 9) 41*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_32_SYM_OP_SYM, 10) 42*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GNU_VTINHERIT, 11) 43*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GNU_VTENTRY, 12) 44*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GOTPC_64, 13) /* PC-relative GOT offset. */ 45*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GOT_64, 14) /* GOT entry offset. */ 46*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_PLT_64, 15) /* PLT offset (PC-relative). */ 47*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_REL, 16) /* Adjust by program base. */ 48*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_JUMP_SLOT, 17) /* Create PLT entry. */ 49*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GLOB_DAT, 18) /* Create GOT entry. */ 50*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GOTOFF_64, 19) /* Offset relative to GOT. */ 51*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_GOTOFF_32, 20) /* Offset relative to GOT. */ 52*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_COPY, 21) /* Runtime copy. */ 53*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLS, 22) /* TLS Reloc */ 54*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSGD, 23) /* TLS General Dynamic */ 55*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSLD, 24) /* TLS Local Dynamic */ 56*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSDTPMOD32, 25) /* TLS Module ID */ 57*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSDTPREL32, 26) /* TLS Offset Within TLS Block */ 58*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSDTPREL64, 27) /* TLS Offset Within TLS Block */ 59*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSGOTTPREL32, 28) /* TLS Offset From Thread Pointer */ 60*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TLSTPREL32, 29) /* TLS Offset From Thread Pointer */ 61*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TEXTPCREL_64, 30) /* PC-relative TEXT offset. */ 62*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TEXTREL_64, 31) /* TEXT Entry offset 64-bit. */ 63*fae548d3Szrj RELOC_NUMBER (R_MICROBLAZE_TEXTREL_32_LO, 32) /* TEXT Entry offset 32-bit. */ 64*fae548d3Szrj END_RELOC_NUMBERS (R_MICROBLAZE_max) 65*fae548d3Szrj 66*fae548d3Szrj /* Global base address names. */ 67*fae548d3Szrj #define RO_SDA_ANCHOR_NAME "_SDA2_BASE_" 68*fae548d3Szrj #define RW_SDA_ANCHOR_NAME "_SDA_BASE_" 69*fae548d3Szrj 70*fae548d3Szrj /* Section Attributes. */ 71*fae548d3Szrj #define SHF_MICROBLAZE_NOREAD 0x80000000 72*fae548d3Szrj 73*fae548d3Szrj #endif /* _ELF_MICROBLAZE_H */ 74