| /* V850 ELF support for BFD. |
| Copyright 1997, 1998, 2000, 2002, 2003, 2004, 2007, 2008, 2010 |
| Free Software Foundation, Inc. |
| Created by Michael Meissner, Cygnus Support <meissner@cygnus.com> |
| |
| This file is part of BFD, the Binary File Descriptor library. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| /* This file holds definitions specific to the MIPS ELF ABI. Note |
| that most of this is not actually implemented by BFD. */ |
| |
| #ifndef _ELF_V850_H |
| #define _ELF_V850_H |
| |
| /* Processor specific flags for the ELF header e_flags field. */ |
| |
| /* Four bit V850 architecture field. */ |
| #define EF_V850_ARCH 0xf0000000 |
| |
| /* v850 code. */ |
| #define E_V850_ARCH 0x00000000 |
| |
| /* v850e code. */ |
| #define E_V850E_ARCH 0x10000000 |
| |
| /* v850e1 code. */ |
| #define E_V850E1_ARCH 0x20000000 |
| |
| /* v850e2 code. */ |
| #define E_V850E2_ARCH 0x30000000 |
| |
| /* v850e2v3 code. */ |
| #define E_V850E2V3_ARCH 0x40000000 |
| |
| /* Flags for the st_other field. */ |
| #define V850_OTHER_SDA 0x10 /* Symbol had SDA relocations. */ |
| #define V850_OTHER_ZDA 0x20 /* Symbol had ZDA relocations. */ |
| #define V850_OTHER_TDA 0x40 /* Symbol had TDA relocations. */ |
| #define V850_OTHER_ERROR 0x80 /* Symbol had an error reported. */ |
| |
| /* V850 relocations. */ |
| #include "elf/reloc-macros.h" |
| |
| START_RELOC_NUMBERS (v850_reloc_type) |
| RELOC_NUMBER (R_V850_NONE, 0) |
| RELOC_NUMBER (R_V850_9_PCREL, 1) |
| RELOC_NUMBER (R_V850_22_PCREL, 2) |
| RELOC_NUMBER (R_V850_HI16_S, 3) |
| RELOC_NUMBER (R_V850_HI16, 4) |
| RELOC_NUMBER (R_V850_LO16, 5) |
| RELOC_NUMBER (R_V850_ABS32, 6) |
| RELOC_NUMBER (R_V850_16, 7) |
| RELOC_NUMBER (R_V850_8, 8) |
| RELOC_NUMBER( R_V850_SDA_16_16_OFFSET, 9) /* For ld.b, st.b, set1, clr1, not1, tst1, movea, movhi */ |
| RELOC_NUMBER( R_V850_SDA_15_16_OFFSET, 10) /* For ld.w, ld.h, ld.hu, st.w, st.h */ |
| RELOC_NUMBER( R_V850_ZDA_16_16_OFFSET, 11) /* For ld.b, st.b, set1, clr1, not1, tst1, movea, movhi */ |
| RELOC_NUMBER( R_V850_ZDA_15_16_OFFSET, 12) /* For ld.w, ld.h, ld.hu, st.w, st.h */ |
| RELOC_NUMBER( R_V850_TDA_6_8_OFFSET, 13) /* For sst.w, sld.w */ |
| RELOC_NUMBER( R_V850_TDA_7_8_OFFSET, 14) /* For sst.h, sld.h */ |
| RELOC_NUMBER( R_V850_TDA_7_7_OFFSET, 15) /* For sst.b, sld.b */ |
| RELOC_NUMBER( R_V850_TDA_16_16_OFFSET, 16) /* For set1, clr1, not1, tst1, movea, movhi */ |
| RELOC_NUMBER( R_V850_TDA_4_5_OFFSET, 17) /* For sld.hu */ |
| RELOC_NUMBER( R_V850_TDA_4_4_OFFSET, 18) /* For sld.bu */ |
| RELOC_NUMBER( R_V850_SDA_16_16_SPLIT_OFFSET, 19) /* For ld.bu */ |
| RELOC_NUMBER( R_V850_ZDA_16_16_SPLIT_OFFSET, 20) /* For ld.bu */ |
| RELOC_NUMBER( R_V850_CALLT_6_7_OFFSET, 21) /* For callt */ |
| RELOC_NUMBER( R_V850_CALLT_16_16_OFFSET, 22) /* For callt */ |
| RELOC_NUMBER (R_V850_GNU_VTINHERIT, 23) |
| RELOC_NUMBER (R_V850_GNU_VTENTRY, 24) |
| RELOC_NUMBER (R_V850_LONGCALL, 25) |
| RELOC_NUMBER (R_V850_LONGJUMP, 26) |
| RELOC_NUMBER (R_V850_ALIGN, 27) |
| RELOC_NUMBER (R_V850_REL32, 28) |
| RELOC_NUMBER (R_V850_LO16_SPLIT_OFFSET, 29) /* For ld.bu */ |
| RELOC_NUMBER (R_V850_16_PCREL, 30) /* For loop */ |
| RELOC_NUMBER (R_V850_17_PCREL, 31) /* For br */ |
| RELOC_NUMBER (R_V850_23, 32) /* For 23bit ld.[w,h,hu,b,bu],st.[w,h,b] */ |
| RELOC_NUMBER (R_V850_32_PCREL, 33) /* For jr32, jarl32 */ |
| RELOC_NUMBER (R_V850_32_ABS, 34) /* For jmp32 */ |
| RELOC_NUMBER (R_V850_16_SPLIT_OFFSET, 35) /* For ld.bu */ |
| RELOC_NUMBER (R_V850_16_S1, 36) /* For ld.w, ld.h st.w st.h */ |
| RELOC_NUMBER (R_V850_LO16_S1, 37) /* For ld.w, ld.h st.w st.h */ |
| RELOC_NUMBER (R_V850_CALLT_15_16_OFFSET, 38) /* For ld.w, ld.h, ld.hu, st.w, st.h */ |
| RELOC_NUMBER (R_V850_32_GOTPCREL, 39) /* GLOBAL_OFFSET_TABLE from pc */ |
| RELOC_NUMBER (R_V850_16_GOT, 40) /* GOT ENTRY from gp */ |
| RELOC_NUMBER (R_V850_32_GOT, 41) |
| RELOC_NUMBER (R_V850_22_PLT, 42) /* For jr */ |
| RELOC_NUMBER (R_V850_32_PLT, 43) /* For jr32 */ |
| RELOC_NUMBER (R_V850_COPY, 44) |
| RELOC_NUMBER (R_V850_GLOB_DAT, 45) |
| RELOC_NUMBER (R_V850_JMP_SLOT, 46) |
| RELOC_NUMBER (R_V850_RELATIVE, 47) |
| RELOC_NUMBER (R_V850_16_GOTOFF, 48) /* From gp */ |
| RELOC_NUMBER (R_V850_32_GOTOFF, 49) |
| RELOC_NUMBER (R_V850_CODE, 50) |
| RELOC_NUMBER (R_V850_DATA, 51) /* For loop */ |
| |
| END_RELOC_NUMBERS (R_V850_max) |
| |
| |
| /* Processor specific section indices. These sections do not actually |
| exist. Symbols with a st_shndx field corresponding to one of these |
| values have a special meaning. */ |
| |
| /* Small data area common symbol. */ |
| #define SHN_V850_SCOMMON SHN_LORESERVE |
| |
| /* Tiny data area common symbol. */ |
| #define SHN_V850_TCOMMON (SHN_LORESERVE + 1) |
| |
| /* Zero data area common symbol. */ |
| #define SHN_V850_ZCOMMON (SHN_LORESERVE + 2) |
| |
| |
| /* Processor specific section types. */ |
| |
| /* Section contains the .scommon data. */ |
| #define SHT_V850_SCOMMON 0x70000000 |
| |
| /* Section contains the .scommon data. */ |
| #define SHT_V850_TCOMMON 0x70000001 |
| |
| /* Section contains the .scommon data. */ |
| #define SHT_V850_ZCOMMON 0x70000002 |
| |
| /* Processor specific section flags. */ |
| |
| /* This section must be in the small data area (pointed to by GP). */ |
| #define SHF_V850_GPREL 0x10000000 |
| |
| /* This section must be in the tiny data area (pointed to by EP). */ |
| #define SHF_V850_EPREL 0x20000000 |
| |
| /* This section must be in the zero data area (pointed to by R0). */ |
| #define SHF_V850_R0REL 0x40000000 |
| |
| #endif /* _ELF_V850_H */ |
