diff options
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/bfin.h | 72 | ||||
| -rw-r--r-- | include/elf/common.h | 1 |
2 files changed, 73 insertions, 0 deletions
diff --git a/include/elf/bfin.h b/include/elf/bfin.h new file mode 100644 index 0000000..09faab6 --- /dev/null +++ b/include/elf/bfin.h @@ -0,0 +1,72 @@ +/* Blackfin ELF support for BFD. + Copyright (C) 2005 Free Software Foundation, 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 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. */ + +#ifndef _ELF_BFIN_H +#define _ELF_BFIN_H + +#include "elf/reloc-macros.h" + +START_RELOC_NUMBERS (elf_bfin_reloc_type) + RELOC_NUMBER (R_unused0, 0x00) /* relocation type 0 is not defined*/ + RELOC_NUMBER (R_pcrel5m2, 0x01) /*LSETUP part a*/ + RELOC_NUMBER (R_unused1, 0x02) /* relocation type 2 is not defined*/ + RELOC_NUMBER (R_pcrel10, 0x03) /* type 3, 0x00) if cc jump <target> */ + RELOC_NUMBER (R_pcrel12_jump, 0x04) /* type 4, 0x00) jump <target> */ + RELOC_NUMBER (R_rimm16, 0x05) /* type 0x5, 0x00) rN = <target> */ + RELOC_NUMBER (R_luimm16, 0x06) /* # 0x6, 0x00) preg.l=<target> Load imm 16 to lower half */ + RELOC_NUMBER (R_huimm16, 0x07) /* # 0x7, 0x00) preg.h=<target> Load imm 16 to upper half*/ + RELOC_NUMBER (R_pcrel12_jump_s, 0x08) /* # 0x8 jump.s <target> */ + RELOC_NUMBER (R_pcrel24_jump_x, 0x09) /* # 0x9 jump.x <target> */ + RELOC_NUMBER (R_pcrel24, 0x0a) /* # 0xa call <target> , 0x00) not expandable*/ + RELOC_NUMBER (R_unusedb, 0x0b) /* # 0xb not generated */ + RELOC_NUMBER (R_unusedc, 0x0c) /* # 0xc not used */ + RELOC_NUMBER (R_pcrel24_jump_l, 0x0d) /*0xd jump.l <target>*/ + RELOC_NUMBER (R_pcrel24_call_x, 0x0e) /* 0xE, 0x00) call.x <target> if <target> is above 24 bit limit call through P1 */ + RELOC_NUMBER (R_var_eq_symb, 0x0f) /* 0xf, 0x00) linker should treat it same as 0x12 */ + RELOC_NUMBER (R_byte_data, 0x10) /* 0x10, 0x00) .byte var = symbol */ + RELOC_NUMBER (R_byte2_data, 0x11) /* 0x11, 0x00) .byte2 var = symbol */ + RELOC_NUMBER (R_byte4_data, 0x12) /* 0x12, 0x00) .byte4 var = symbol and .var var=symbol */ + RELOC_NUMBER (R_pcrel11, 0x13) /* 0x13, 0x00) lsetup part b */ + RELOC_NUMBER (R_push, 0xE0) + RELOC_NUMBER (R_const, 0xE1) + RELOC_NUMBER (R_add, 0xE2) + RELOC_NUMBER (R_sub, 0xE3) + RELOC_NUMBER (R_mult, 0xE4) + RELOC_NUMBER (R_div, 0xE5) + RELOC_NUMBER (R_mod, 0xE6) + RELOC_NUMBER (R_lshift, 0xE7) + RELOC_NUMBER (R_rshift, 0xE8) + RELOC_NUMBER (R_and, 0xE9) + RELOC_NUMBER (R_or, 0xEA) + RELOC_NUMBER (R_xor, 0xEB) + RELOC_NUMBER (R_land, 0xEC) + RELOC_NUMBER (R_lor, 0xED) + RELOC_NUMBER (R_len, 0xEE) + RELOC_NUMBER (R_neg, 0xEF) + RELOC_NUMBER (R_comp, 0xF0) + RELOC_NUMBER (R_page, 0xF1) + RELOC_NUMBER (R_hwpage, 0xF2) + RELOC_NUMBER (R_addr, 0xF3) + RELOC_NUMBER (R_pltpc, 0x40) /* PLT gnu only relocation */ + RELOC_NUMBER (R_got, 0x41) /* GOT gnu only relocation */ + RELOC_NUMBER (R_BFIN_GNU_VTINHERIT, 0x42) /* C++, gnu only */ + RELOC_NUMBER (R_BFIN_GNU_VTENTRY, 0x43) /* C++, gnu only */ +END_RELOC_NUMBERS (R_max) + +#endif /* _ELF_BFIN_H */ diff --git a/include/elf/common.h b/include/elf/common.h index 81cc3fa..d85a995 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -182,6 +182,7 @@ #define EM_IP2K 101 /* Ubicom IP2022 micro controller */ #define EM_CR 103 /* National Semiconductor CompactRISC */ #define EM_MSP430 105 /* TI msp430 micro controller */ +#define EM_BLACKFIN 106 /* ADI Blackfin */ #define EM_CRX 114 /* National Semiconductor CRX */ /* If it is necessary to assign new unofficial EM_* values, please pick large |