| /* ARC ELF support for BFD. |
| Copyright (C) 1995, 1997 Free Software Foundation, Inc. |
| Contributed by Doug Evans, (dje@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 ARC ELF ABI. */ |
| |
| #ifndef _ELF_ARC_H |
| #define _ELF_ARC_H |
| |
| #include "elf/reloc-macros.h" |
| |
| /* Relocations. */ |
| |
| START_RELOC_NUMBERS (elf_arc_reloc_type) |
| RELOC_NUMBER (R_ARC_NONE, 0x0) |
| RELOC_NUMBER (R_ARC_8, 0x1) |
| RELOC_NUMBER (R_ARC_16,0x2) |
| RELOC_NUMBER (R_ARC_24,0x3) |
| RELOC_NUMBER (R_ARC_32,0x4) |
| RELOC_NUMBER (R_ARC_B26,0x5) |
| RELOC_NUMBER (R_ARC_B22_PCREL, 0x6) |
| |
| RELOC_NUMBER (R_ARC_H30,0x7) |
| RELOC_NUMBER (R_ARC_N8, 0x8) |
| RELOC_NUMBER (R_ARC_N16,0x9) |
| RELOC_NUMBER (R_ARC_N24,0xA) |
| RELOC_NUMBER (R_ARC_N32,0xB) |
| RELOC_NUMBER (R_ARC_SDA,0xC) |
| RELOC_NUMBER (R_ARC_SECTOFF,0xD) |
| |
| RELOC_NUMBER (R_ARC_S21H_PCREL, 0xE) |
| RELOC_NUMBER (R_ARC_S21W_PCREL, 0xF) |
| RELOC_NUMBER (R_ARC_S25H_PCREL, 0x10) |
| RELOC_NUMBER (R_ARC_S25W_PCREL, 0x11) |
| |
| RELOC_NUMBER (R_ARC_SDA32, 0x12) |
| RELOC_NUMBER (R_ARC_SDA_LDST, 0x13) |
| RELOC_NUMBER (R_ARC_SDA_LDST1, 0x14) |
| RELOC_NUMBER (R_ARC_SDA_LDST2, 0x15) |
| RELOC_NUMBER (R_ARC_SDA16_LD,0x16) |
| RELOC_NUMBER (R_ARC_SDA16_LD1,0x17) |
| RELOC_NUMBER (R_ARC_SDA16_LD2,0x18) |
| |
| |
| RELOC_NUMBER (R_ARC_S13_PCREL,0x19 ) |
| |
| RELOC_NUMBER (R_ARC_W, 0x1A) |
| RELOC_NUMBER (R_ARC_32_ME, 0x1B) |
| |
| RELOC_NUMBER (R_ARC_N32_ME , 0x1C) |
| RELOC_NUMBER (R_ARC_SECTOFF_ME, 0x1D) |
| RELOC_NUMBER (R_ARC_SDA32_ME , 0x1E) |
| RELOC_NUMBER (R_ARC_W_ME, 0x1F) |
| RELOC_NUMBER (R_ARC_H30_ME, 0x20) |
| |
| RELOC_NUMBER (R_ARC_SECTOFF_U8, 0x21) |
| RELOC_NUMBER (R_ARC_SECTOFF_S9, 0x22) |
| |
| |
| RELOC_NUMBER (R_AC_SECTOFF_U8, 0x23) |
| RELOC_NUMBER (R_AC_SECTOFF_U8_1, 0x24) |
| RELOC_NUMBER (R_AC_SECTOFF_U8_2, 0x25) |
| |
| |
| RELOC_NUMBER (R_AC_SECTOFF_S9, 0x26) |
| RELOC_NUMBER (R_AC_SECTOFF_S9_1, 0x27) |
| RELOC_NUMBER (R_AC_SECTOFF_S9_2, 0x28) |
| |
| |
| RELOC_NUMBER (R_ARC_SECTOFF_ME_1 ,0x29) |
| RELOC_NUMBER (R_ARC_SECTOFF_ME_2, 0x2A) |
| RELOC_NUMBER (R_ARC_SECTOFF_1, 0x2B) |
| RELOC_NUMBER (R_ARC_SECTOFF_2, 0x2C) |
| |
| |
| RELOC_NUMBER (R_ARC_PC32, 0x32) |
| RELOC_NUMBER (R_ARC_GOTPC32,0x33) |
| RELOC_NUMBER (R_ARC_PLT32,0x34) |
| RELOC_NUMBER (R_ARC_COPY, 0x35) |
| RELOC_NUMBER (R_ARC_GLOB_DAT, 0x36) |
| RELOC_NUMBER (R_ARC_JMP_SLOT, 0x37) |
| RELOC_NUMBER (R_ARC_RELATIVE, 0x38) |
| RELOC_NUMBER (R_ARC_GOTOFF, 0x39) |
| RELOC_NUMBER (R_ARC_GOTPC, 0x3A) |
| RELOC_NUMBER (R_ARC_GOT32, 0x3B) |
| END_RELOC_NUMBERS (R_ARC_max) |
| |
| /* Processor specific flags for the ELF header e_flags field. */ |
| |
| /* Four bit ARC machine type field. */ |
| #define EF_ARC_MACH 0x0000000f |
| |
| /* Various CPU types. */ |
| #define E_ARC_MACH_A4 0x00000000 |
| #define E_ARC_MACH_A5 0x00000001 |
| #define E_ARC_MACH_ARC600 0x00000002 |
| #define E_ARC_MACH_ARC700 0x00000003 |
| |
| |
| #endif /* _ELF_ARC_H */ |
