projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 2b2c6760 DB |
1 | /* FRV ELF support for BFD. |
| 2 | Copyright (C) 2002 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 2 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, Inc., | |
| 18 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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_GNU_VTINHERIT, 200) | |
| 39 | RELOC_NUMBER (R_FRV_GNU_VTENTRY, 201) | |
| 40 | END_RELOC_NUMBERS(R_FRV_max) | |
| 41 | ||
| 42 | /* Processor specific flags for the ELF header e_flags field. */ | |
| 43 | /* gpr support */ | |
| 44 | #define EF_FRV_GPR_MASK 0x00000003 /* mask for # of gprs */ | |
| 45 | #define EF_FRV_GPR_32 0x00000001 /* -mgpr-32 */ | |
| 46 | #define EF_FRV_GPR_64 0x00000002 /* -mgpr-64 */ | |
| 47 | ||
| 48 | /* fpr support */ | |
| 49 | #define EF_FRV_FPR_MASK 0x0000000c /* mask for # of fprs */ | |
| 50 | #define EF_FRV_FPR_32 0x00000004 /* -mfpr-32 */ | |
| 51 | #define EF_FRV_FPR_64 0x00000008 /* -mfpr-64 */ | |
| 52 | #define EF_FRV_FPR_NONE 0x0000000c /* -msoft-float */ | |
| 53 | ||
| 54 | /* double word support */ | |
| 55 | #define EF_FRV_DWORD_MASK 0x00000030 /* mask for dword support */ | |
| 56 | #define EF_FRV_DWORD_YES 0x00000010 /* use double word insns */ | |
| 57 | #define EF_FRV_DWORD_NO 0x00000020 /* don't use double word insn*/ | |
| 58 | ||
| 59 | #define EF_FRV_DOUBLE 0x00000040 /* -mdouble */ | |
| 60 | #define EF_FRV_MEDIA 0x00000080 /* -mmedia */ | |
| 61 | ||
| 62 | #define EF_FRV_PIC 0x00000100 /* -fpic */ | |
| 63 | #define EF_FRV_NON_PIC_RELOCS 0x00000200 /* used non pic safe relocs */ | |
| 64 | ||
| 65 | #define EF_FRV_MULADD 0x00000400 /* -mmuladd */ | |
| 66 | #define EF_FRV_BIGPIC 0x00000800 /* -fPIC */ | |
| 67 | #define EF_FRV_LIBPIC 0x00001000 /* -mlibrary-pic */ | |
| 68 | #define EF_FRV_G0 0x00002000 /* -G 0, no small data ptr */ | |
| 69 | #define EF_FRV_NOPACK 0x00004000 /* -mnopack */ | |
| 70 | ||
| 71 | #define EF_FRV_CPU_MASK 0xff000000 /* specific cpu bits */ | |
| 72 | #define EF_FRV_CPU_GENERIC 0x00000000 /* generic FRV */ | |
| 73 | #define EF_FRV_CPU_FR500 0x01000000 /* FRV500 */ | |
| 74 | #define EF_FRV_CPU_FR300 0x02000000 /* FRV300 */ | |
| 75 | #define EF_FRV_CPU_SIMPLE 0x03000000 /* SIMPLE */ | |
| 76 | #define EF_FRV_CPU_TOMCAT 0x04000000 /* Tomcat, FR500 prototype */ | |
| 77 | #define EF_FRV_CPU_FR400 0x05000000 /* FRV400 */ | |
| 78 | ||
| 79 | /* Mask of PIC related bits */ | |
| 80 | #define EF_FRV_PIC_FLAGS (EF_FRV_PIC | EF_FRV_LIBPIC | EF_FRV_BIGPIC) | |
| 81 | ||
| 82 | /* Mask of all flags */ | |
| 83 | #define EF_FRV_ALL_FLAGS (EF_FRV_GPR_MASK | \ | |
| 84 | EF_FRV_FPR_MASK | \ | |
| 85 | EF_FRV_DWORD_MASK | \ | |
| 86 | EF_FRV_DOUBLE | \ | |
| 87 | EF_FRV_MEDIA | \ | |
| 88 | EF_FRV_PIC_FLAGS | \ | |
| 89 | EF_FRV_NON_PIC_RELOCS | \ | |
| 90 | EF_FRV_MULADD | \ | |
| 91 | EF_FRV_G0 | \ | |
| 92 | EF_FRV_NOPACK | \ | |
| 93 | EF_FRV_CPU_MASK) | |
| 94 | ||
| 95 | #endif /* _ELF_FRV_H */ |