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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [include/] [elf/] [v850.h] - Rev 840
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/* V850 ELF support for BFD. Copyright 1997, 1998, 2000, 2002, 2003, 2004, 2007, 2008 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 2 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 /* 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 */ 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 */