diff options
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/ChangeLog | 5 | ||||
| -rw-r--r-- | include/elf/common.h | 2 | ||||
| -rwxr-xr-x | include/elf/epiphany.h | 59 |
3 files changed, 66 insertions, 0 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 369654393e7..b269004f2f1 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,8 @@ +2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com> + + * epiphany.h: New file. + * common.h (EM_ADAPTEVA_EPIPHANY): Define. + 2011-10-10 Alan Modra <amodra@gmail.com> * ppc64.h (R_PPC64_TOCSAVE): Add. diff --git a/include/elf/common.h b/include/elf/common.h index e46ae3370d8..a62db77aa4f 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -401,6 +401,8 @@ #define EM_MICROBLAZE_OLD 0xbaab /* Old MicroBlaze */ +#define EM_ADAPTEVA_EPIPHANY 0x1223 /* Adapteva's Epiphany architecture. */ + /* See the above comment before you add a new EM_* value here. */ /* Values for e_version. */ diff --git a/include/elf/epiphany.h b/include/elf/epiphany.h new file mode 100755 index 00000000000..33376250609 --- /dev/null +++ b/include/elf/epiphany.h @@ -0,0 +1,59 @@ +/* Adapteva EPIPHANY ELF support for BFD. + Copyright (C) 2011 Free Software Foundation, Inc. + Contributed by Embecosm on behalf of Adapteva, Inc. + + 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. */ + +#ifndef _ELF_EPIPHANY_H +#define _ELF_EPIPHANY_H + +#include "elf/reloc-macros.h" + +/* Relocations. */ +START_RELOC_NUMBERS (elf_epiphany_reloc_type) + RELOC_NUMBER (R_EPIPHANY_NONE, 0) + + /* Absolute address relocations. */ + RELOC_NUMBER (R_EPIPHANY_8, 1) + RELOC_NUMBER (R_EPIPHANY_16, 2) + RELOC_NUMBER (R_EPIPHANY_32, 3) + + /* PC-relative relocations. */ + RELOC_NUMBER (R_EPIPHANY_8_PCREL, 4) + RELOC_NUMBER (R_EPIPHANY_16_PCREL,5) + RELOC_NUMBER (R_EPIPHANY_32_PCREL,6) + + /* special forms for 8/24 bit branch displacements. */ + RELOC_NUMBER (R_EPIPHANY_SIMM8, 7) + RELOC_NUMBER (R_EPIPHANY_SIMM24, 8) + + /* HIGH and LOW relocations taking part of a 32 bit address and + depositing it into the IMM16 field of a destination. */ + RELOC_NUMBER (R_EPIPHANY_HIGH, 9) + RELOC_NUMBER (R_EPIPHANY_LOW,10) + + /* 11 bit signed immediate value. */ + RELOC_NUMBER (R_EPIPHANY_SIMM11, 11) + /* 11 bit magnitude addressing displacement. */ + RELOC_NUMBER (R_EPIPHANY_IMM11, 12) + + /* 8 bit immediate for MOV.S R,IMM8. */ + RELOC_NUMBER (R_EPIPHANY_IMM8, 13) + +END_RELOC_NUMBERS(R_EPIPHANY_max) + +#endif /* _ELF_EPIPHANY_H */ |