1*a9fa9459Szrj /* AVR ELF support for BFD. 2*a9fa9459Szrj Copyright (C) 1999-2016 Free Software Foundation, Inc. 3*a9fa9459Szrj Contributed by Denis Chertykov <denisc@overta.ru> 4*a9fa9459Szrj 5*a9fa9459Szrj This file is part of BFD, the Binary File Descriptor library. 6*a9fa9459Szrj 7*a9fa9459Szrj This program is free software; you can redistribute it and/or modify 8*a9fa9459Szrj it under the terms of the GNU General Public License as published by 9*a9fa9459Szrj the Free Software Foundation; either version 3 of the License, or 10*a9fa9459Szrj (at your option) any later version. 11*a9fa9459Szrj 12*a9fa9459Szrj This program is distributed in the hope that it will be useful, 13*a9fa9459Szrj but WITHOUT ANY WARRANTY; without even the implied warranty of 14*a9fa9459Szrj MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*a9fa9459Szrj GNU General Public License for more details. 16*a9fa9459Szrj 17*a9fa9459Szrj You should have received a copy of the GNU General Public License 18*a9fa9459Szrj along with this program; if not, write to the Free Software Foundation, 19*a9fa9459Szrj Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 20*a9fa9459Szrj 21*a9fa9459Szrj #ifndef _ELF_AVR_H 22*a9fa9459Szrj #define _ELF_AVR_H 23*a9fa9459Szrj 24*a9fa9459Szrj #include "elf/reloc-macros.h" 25*a9fa9459Szrj 26*a9fa9459Szrj /* Processor specific flags for the ELF header e_flags field. */ 27*a9fa9459Szrj #define EF_AVR_MACH 0x7F 28*a9fa9459Szrj 29*a9fa9459Szrj /* If bit #7 is set, it is assumed that the elf file uses local symbols 30*a9fa9459Szrj as reference for the relocations so that linker relaxation is possible. */ 31*a9fa9459Szrj #define EF_AVR_LINKRELAX_PREPARED 0x80 32*a9fa9459Szrj 33*a9fa9459Szrj #define E_AVR_MACH_AVR1 1 34*a9fa9459Szrj #define E_AVR_MACH_AVR2 2 35*a9fa9459Szrj #define E_AVR_MACH_AVR25 25 36*a9fa9459Szrj #define E_AVR_MACH_AVR3 3 37*a9fa9459Szrj #define E_AVR_MACH_AVR31 31 38*a9fa9459Szrj #define E_AVR_MACH_AVR35 35 39*a9fa9459Szrj #define E_AVR_MACH_AVR4 4 40*a9fa9459Szrj #define E_AVR_MACH_AVR5 5 41*a9fa9459Szrj #define E_AVR_MACH_AVR51 51 42*a9fa9459Szrj #define E_AVR_MACH_AVR6 6 43*a9fa9459Szrj #define E_AVR_MACH_AVRTINY 100 44*a9fa9459Szrj #define E_AVR_MACH_XMEGA1 101 45*a9fa9459Szrj #define E_AVR_MACH_XMEGA2 102 46*a9fa9459Szrj #define E_AVR_MACH_XMEGA3 103 47*a9fa9459Szrj #define E_AVR_MACH_XMEGA4 104 48*a9fa9459Szrj #define E_AVR_MACH_XMEGA5 105 49*a9fa9459Szrj #define E_AVR_MACH_XMEGA6 106 50*a9fa9459Szrj #define E_AVR_MACH_XMEGA7 107 51*a9fa9459Szrj 52*a9fa9459Szrj /* Relocations. */ 53*a9fa9459Szrj START_RELOC_NUMBERS (elf_avr_reloc_type) 54*a9fa9459Szrj RELOC_NUMBER (R_AVR_NONE, 0) 55*a9fa9459Szrj RELOC_NUMBER (R_AVR_32, 1) 56*a9fa9459Szrj RELOC_NUMBER (R_AVR_7_PCREL, 2) 57*a9fa9459Szrj RELOC_NUMBER (R_AVR_13_PCREL, 3) 58*a9fa9459Szrj RELOC_NUMBER (R_AVR_16, 4) 59*a9fa9459Szrj RELOC_NUMBER (R_AVR_16_PM, 5) 60*a9fa9459Szrj RELOC_NUMBER (R_AVR_LO8_LDI, 6) 61*a9fa9459Szrj RELOC_NUMBER (R_AVR_HI8_LDI, 7) 62*a9fa9459Szrj RELOC_NUMBER (R_AVR_HH8_LDI, 8) 63*a9fa9459Szrj RELOC_NUMBER (R_AVR_LO8_LDI_NEG, 9) 64*a9fa9459Szrj RELOC_NUMBER (R_AVR_HI8_LDI_NEG, 10) 65*a9fa9459Szrj RELOC_NUMBER (R_AVR_HH8_LDI_NEG, 11) 66*a9fa9459Szrj RELOC_NUMBER (R_AVR_LO8_LDI_PM, 12) 67*a9fa9459Szrj RELOC_NUMBER (R_AVR_HI8_LDI_PM, 13) 68*a9fa9459Szrj RELOC_NUMBER (R_AVR_HH8_LDI_PM, 14) 69*a9fa9459Szrj RELOC_NUMBER (R_AVR_LO8_LDI_PM_NEG, 15) 70*a9fa9459Szrj RELOC_NUMBER (R_AVR_HI8_LDI_PM_NEG, 16) 71*a9fa9459Szrj RELOC_NUMBER (R_AVR_HH8_LDI_PM_NEG, 17) 72*a9fa9459Szrj RELOC_NUMBER (R_AVR_CALL, 18) 73*a9fa9459Szrj RELOC_NUMBER (R_AVR_LDI, 19) 74*a9fa9459Szrj RELOC_NUMBER (R_AVR_6, 20) 75*a9fa9459Szrj RELOC_NUMBER (R_AVR_6_ADIW, 21) 76*a9fa9459Szrj RELOC_NUMBER (R_AVR_MS8_LDI, 22) 77*a9fa9459Szrj RELOC_NUMBER (R_AVR_MS8_LDI_NEG, 23) 78*a9fa9459Szrj RELOC_NUMBER (R_AVR_LO8_LDI_GS, 24) 79*a9fa9459Szrj RELOC_NUMBER (R_AVR_HI8_LDI_GS, 25) 80*a9fa9459Szrj RELOC_NUMBER (R_AVR_8, 26) 81*a9fa9459Szrj RELOC_NUMBER (R_AVR_8_LO8, 27) 82*a9fa9459Szrj RELOC_NUMBER (R_AVR_8_HI8, 28) 83*a9fa9459Szrj RELOC_NUMBER (R_AVR_8_HLO8, 29) 84*a9fa9459Szrj RELOC_NUMBER (R_AVR_DIFF8, 30) 85*a9fa9459Szrj RELOC_NUMBER (R_AVR_DIFF16, 31) 86*a9fa9459Szrj RELOC_NUMBER (R_AVR_DIFF32, 32) 87*a9fa9459Szrj RELOC_NUMBER (R_AVR_LDS_STS_16, 33) 88*a9fa9459Szrj RELOC_NUMBER (R_AVR_PORT6, 34) 89*a9fa9459Szrj RELOC_NUMBER (R_AVR_PORT5, 35) 90*a9fa9459Szrj RELOC_NUMBER (R_AVR_32_PCREL, 36) 91*a9fa9459Szrj END_RELOC_NUMBERS (R_AVR_max) 92*a9fa9459Szrj 93*a9fa9459Szrj #endif /* _ELF_AVR_H */ 94