1 /* XGATE ELF support for BFD. 2 Copyright (C) 2010-2014 Free Software Foundation, Inc. 3 4 This file is part of BFD, the Binary File Descriptor library. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software Foundation, 18 Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 19 20 #ifndef _ELF_XGATE_H 21 #define _ELF_XGATE_H 22 23 #include "elf/reloc-macros.h" 24 25 /* Relocation types. */ 26 START_RELOC_NUMBERS (elf_xgate_reloc_type) 27 RELOC_NUMBER (R_XGATE_NONE, 0) 28 RELOC_NUMBER (R_XGATE_8, 1) 29 RELOC_NUMBER (R_XGATE_PCREL_8, 2) 30 RELOC_NUMBER (R_XGATE_16, 3) 31 RELOC_NUMBER (R_XGATE_32, 4) 32 RELOC_NUMBER (R_XGATE_PCREL_16, 5) 33 /* These are GNU extensions to enable C++ vtable garbage collection. */ 34 RELOC_NUMBER (R_XGATE_GNU_VTINHERIT, 6) 35 RELOC_NUMBER (R_XGATE_GNU_VTENTRY, 7) 36 37 RELOC_NUMBER (R_XGATE_24, 8) 38 RELOC_NUMBER (R_XGATE_LO16, 9) 39 RELOC_NUMBER (R_XGATE_GPAGE, 10) 40 RELOC_NUMBER (R_XGATE_PCREL_9, 11) 41 RELOC_NUMBER (R_XGATE_PCREL_10, 12) 42 RELOC_NUMBER (R_XGATE_IMM8_LO, 13) 43 RELOC_NUMBER (R_XGATE_IMM8_HI, 14) 44 RELOC_NUMBER (R_XGATE_IMM3, 15) 45 RELOC_NUMBER (R_XGATE_IMM4, 16) 46 RELOC_NUMBER (R_XGATE_IMM5, 17) 47 48 /* GNU extension for linker relaxation. 49 Mark beginning of a jump instruction (any form). */ 50 RELOC_NUMBER (R_XGATE_RL_JUMP, 18) 51 52 /* Mark beginning of Gcc relaxation group instruction. */ 53 RELOC_NUMBER (R_XGATE_RL_GROUP, 19) 54 END_RELOC_NUMBERS (R_XGATE_max) 55 56 /* Processor specific flags for the ELF header e_flags field. */ 57 58 /* ABI identification. */ 59 #define EF_XGATE_ABI 0x00000000F 60 61 /* Integers are 32-bit long. */ 62 #define E_XGATE_I32 0x000000001 63 64 /* Doubles are 64-bit long. */ 65 #define E_XGATE_F64 0x000000002 66 67 #define EF_XGATE_MACH_MASK 0xF0 68 69 #define EF_XGATE_MACH 0x80 /* XGATE microcontroller. */ 70 71 #define E_M68HCS12X_GLOBAL 0x100 72 73 /* Identify interrupt handlers. This is used by the debugger to 74 correctly compute the stack frame. */ 75 #define STO_XGATE_INTERRUPT 0x40 76 77 #endif 78
