1 /* FRV ELF support for BFD. 2 Copyright (C) 2002-2016 Free Software Foundation, Inc. 3 4 This file is part of BFD, the Binary File Descriptor library. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software Foundation, 18 Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 19 20 #ifndef _ELF_FRV_H 21 #define _ELF_FRV_H 22 23 #include "elf/reloc-macros.h" 24 25 /* Relocations. */ 26 START_RELOC_NUMBERS (elf_frv_reloc_type) 27 RELOC_NUMBER (R_FRV_NONE, 0) 28 RELOC_NUMBER (R_FRV_32, 1) 29 RELOC_NUMBER (R_FRV_LABEL16, 2) 30 RELOC_NUMBER (R_FRV_LABEL24, 3) 31 RELOC_NUMBER (R_FRV_LO16, 4) 32 RELOC_NUMBER (R_FRV_HI16, 5) 33 RELOC_NUMBER (R_FRV_GPREL12, 6) 34 RELOC_NUMBER (R_FRV_GPRELU12, 7) 35 RELOC_NUMBER (R_FRV_GPREL32, 8) 36 RELOC_NUMBER (R_FRV_GPRELHI, 9) 37 RELOC_NUMBER (R_FRV_GPRELLO, 10) 38 RELOC_NUMBER (R_FRV_GOT12, 11) 39 RELOC_NUMBER (R_FRV_GOTHI, 12) 40 RELOC_NUMBER (R_FRV_GOTLO, 13) 41 RELOC_NUMBER (R_FRV_FUNCDESC, 14) 42 RELOC_NUMBER (R_FRV_FUNCDESC_GOT12, 15) 43 RELOC_NUMBER (R_FRV_FUNCDESC_GOTHI, 16) 44 RELOC_NUMBER (R_FRV_FUNCDESC_GOTLO, 17) 45 RELOC_NUMBER (R_FRV_FUNCDESC_VALUE, 18) 46 RELOC_NUMBER (R_FRV_FUNCDESC_GOTOFF12, 19) 47 RELOC_NUMBER (R_FRV_FUNCDESC_GOTOFFHI, 20) 48 RELOC_NUMBER (R_FRV_FUNCDESC_GOTOFFLO, 21) 49 RELOC_NUMBER (R_FRV_GOTOFF12, 22) 50 RELOC_NUMBER (R_FRV_GOTOFFHI, 23) 51 RELOC_NUMBER (R_FRV_GOTOFFLO, 24) 52 RELOC_NUMBER (R_FRV_GETTLSOFF, 25) 53 RELOC_NUMBER (R_FRV_TLSDESC_VALUE, 26) 54 RELOC_NUMBER (R_FRV_GOTTLSDESC12, 27) 55 RELOC_NUMBER (R_FRV_GOTTLSDESCHI, 28) 56 RELOC_NUMBER (R_FRV_GOTTLSDESCLO, 29) 57 RELOC_NUMBER (R_FRV_TLSMOFF12, 30) 58 RELOC_NUMBER (R_FRV_TLSMOFFHI, 31) 59 RELOC_NUMBER (R_FRV_TLSMOFFLO, 32) 60 RELOC_NUMBER (R_FRV_GOTTLSOFF12, 33) 61 RELOC_NUMBER (R_FRV_GOTTLSOFFHI, 34) 62 RELOC_NUMBER (R_FRV_GOTTLSOFFLO, 35) 63 RELOC_NUMBER (R_FRV_TLSOFF, 36) 64 RELOC_NUMBER (R_FRV_TLSDESC_RELAX, 37) 65 RELOC_NUMBER (R_FRV_GETTLSOFF_RELAX, 38) 66 RELOC_NUMBER (R_FRV_TLSOFF_RELAX, 39) 67 RELOC_NUMBER (R_FRV_TLSMOFF, 40) 68 RELOC_NUMBER (R_FRV_GNU_VTINHERIT, 200) 69 RELOC_NUMBER (R_FRV_GNU_VTENTRY, 201) 70 END_RELOC_NUMBERS(R_FRV_max) 71 72 /* Processor specific flags for the ELF header e_flags field. */ 73 /* gpr support */ 74 #define EF_FRV_GPR_MASK 0x00000003 /* mask for # of gprs */ 75 #define EF_FRV_GPR_32 0x00000001 /* -mgpr-32 */ 76 #define EF_FRV_GPR_64 0x00000002 /* -mgpr-64 */ 77 78 /* fpr support */ 79 #define EF_FRV_FPR_MASK 0x0000000c /* mask for # of fprs */ 80 #define EF_FRV_FPR_32 0x00000004 /* -mfpr-32 */ 81 #define EF_FRV_FPR_64 0x00000008 /* -mfpr-64 */ 82 #define EF_FRV_FPR_NONE 0x0000000c /* -msoft-float */ 83 84 /* double word support */ 85 #define EF_FRV_DWORD_MASK 0x00000030 /* mask for dword support */ 86 #define EF_FRV_DWORD_YES 0x00000010 /* use double word insns */ 87 #define EF_FRV_DWORD_NO 0x00000020 /* don't use double word insn*/ 88 89 #define EF_FRV_DOUBLE 0x00000040 /* -mdouble */ 90 #define EF_FRV_MEDIA 0x00000080 /* -mmedia */ 91 92 #define EF_FRV_PIC 0x00000100 /* -fpic */ 93 #define EF_FRV_NON_PIC_RELOCS 0x00000200 /* used non pic safe relocs */ 94 95 #define EF_FRV_MULADD 0x00000400 /* -mmuladd */ 96 #define EF_FRV_BIGPIC 0x00000800 /* -fPIC */ 97 #define EF_FRV_LIBPIC 0x00001000 /* -mlibrary-pic */ 98 #define EF_FRV_G0 0x00002000 /* -G 0, no small data ptr */ 99 #define EF_FRV_NOPACK 0x00004000 /* -mnopack */ 100 #define EF_FRV_FDPIC 0x00008000 /* -mfdpic */ 101 102 #define EF_FRV_CPU_MASK 0xff000000 /* specific cpu bits */ 103 #define EF_FRV_CPU_GENERIC 0x00000000 /* generic FRV */ 104 #define EF_FRV_CPU_FR500 0x01000000 /* FRV500 */ 105 #define EF_FRV_CPU_FR300 0x02000000 /* FRV300 */ 106 #define EF_FRV_CPU_SIMPLE 0x03000000 /* SIMPLE */ 107 #define EF_FRV_CPU_TOMCAT 0x04000000 /* Tomcat, FR500 prototype */ 108 #define EF_FRV_CPU_FR400 0x05000000 /* FRV400 */ 109 #define EF_FRV_CPU_FR550 0x06000000 /* FRV550 */ 110 #define EF_FRV_CPU_FR405 0x07000000 111 #define EF_FRV_CPU_FR450 0x08000000 112 113 /* Mask of PIC related bits */ 114 #define EF_FRV_PIC_FLAGS (EF_FRV_PIC | EF_FRV_LIBPIC | EF_FRV_BIGPIC \ 115 | EF_FRV_FDPIC) 116 117 /* Mask of all flags */ 118 #define EF_FRV_ALL_FLAGS (EF_FRV_GPR_MASK | \ 119 EF_FRV_FPR_MASK | \ 120 EF_FRV_DWORD_MASK | \ 121 EF_FRV_DOUBLE | \ 122 EF_FRV_MEDIA | \ 123 EF_FRV_PIC_FLAGS | \ 124 EF_FRV_NON_PIC_RELOCS | \ 125 EF_FRV_MULADD | \ 126 EF_FRV_G0 | \ 127 EF_FRV_NOPACK | \ 128 EF_FRV_CPU_MASK) 129 130 #endif /* _ELF_FRV_H */ 131