198b9484cSchristos /* IQ2000 ELF support for BFD. 2*02f41505Schristos Copyright (C) 2002-2024 Free Software Foundation, Inc. 398b9484cSchristos 498b9484cSchristos This file is part of BFD, the Binary File Descriptor library. 598b9484cSchristos 698b9484cSchristos This program is free software; you can redistribute it and/or modify 798b9484cSchristos it under the terms of the GNU General Public License as published by 898b9484cSchristos the Free Software Foundation; either version 3 of the License, or 998b9484cSchristos (at your option) any later version. 1098b9484cSchristos 1198b9484cSchristos This program is distributed in the hope that it will be useful, 1298b9484cSchristos but WITHOUT ANY WARRANTY; without even the implied warranty of 1398b9484cSchristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1498b9484cSchristos GNU General Public License for more details. 1598b9484cSchristos 1698b9484cSchristos You should have received a copy of the GNU General Public License 1798b9484cSchristos along with this program; if not, write to the Free Software Foundation, 1898b9484cSchristos Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 1998b9484cSchristos 2098b9484cSchristos #ifndef _ELF_IQ2000_H 2198b9484cSchristos #define _ELF_IQ2000_H 2298b9484cSchristos 2398b9484cSchristos #include "elf/reloc-macros.h" 2498b9484cSchristos 2598b9484cSchristos /* Relocations. */ 2698b9484cSchristos START_RELOC_NUMBERS (elf_iq2000_reloc_type) 2798b9484cSchristos RELOC_NUMBER (R_IQ2000_NONE, 0) 2898b9484cSchristos RELOC_NUMBER (R_IQ2000_16, 1) 2998b9484cSchristos RELOC_NUMBER (R_IQ2000_32, 2) 3098b9484cSchristos RELOC_NUMBER (R_IQ2000_26, 3) 3198b9484cSchristos RELOC_NUMBER (R_IQ2000_PC16, 4) 3298b9484cSchristos RELOC_NUMBER (R_IQ2000_HI16, 5) 3398b9484cSchristos RELOC_NUMBER (R_IQ2000_LO16, 6) 3498b9484cSchristos RELOC_NUMBER (R_IQ2000_OFFSET_16, 7) 3598b9484cSchristos RELOC_NUMBER (R_IQ2000_OFFSET_21, 8) 3698b9484cSchristos RELOC_NUMBER (R_IQ2000_UHI16, 9) 3798b9484cSchristos RELOC_NUMBER (R_IQ2000_32_DEBUG, 10) 3898b9484cSchristos RELOC_NUMBER (R_IQ2000_GNU_VTINHERIT, 200) 3998b9484cSchristos RELOC_NUMBER (R_IQ2000_GNU_VTENTRY, 201) 4098b9484cSchristos END_RELOC_NUMBERS(R_IQ2000_max) 4198b9484cSchristos 4298b9484cSchristos #define EF_IQ2000_CPU_IQ2000 0x00000001 /* default */ 4398b9484cSchristos #define EF_IQ2000_CPU_IQ10 0x00000002 /* IQ10 */ 4498b9484cSchristos #define EF_IQ2000_CPU_MASK 0x00000003 /* specific cpu bits */ 4598b9484cSchristos #define EF_IQ2000_ALL_FLAGS (EF_IQ2000_CPU_MASK) 4698b9484cSchristos 4798b9484cSchristos /* Define the data & instruction memory discriminator. In a linked 4898b9484cSchristos executable, an symbol should be deemed to point to an instruction 4998b9484cSchristos if ((address & IQ2000_INSN_MASK) == IQ2000_INSN_VALUE), and similarly 5098b9484cSchristos for the data space. */ 5198b9484cSchristos 5298b9484cSchristos #define IQ2000_DATA_MASK 0x80000000 5398b9484cSchristos #define IQ2000_DATA_VALUE 0x00000000 5498b9484cSchristos #define IQ2000_INSN_MASK 0x80000000 5598b9484cSchristos #define IQ2000_INSN_VALUE 0x80000000 5698b9484cSchristos 5798b9484cSchristos 5898b9484cSchristos #endif /* _ELF_IQ2000_H */ 59