projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| f6c1a2d5 | 1 | /* XGATE ELF support for BFD. |
| 250d07de | 2 | Copyright (C) 2010-2021 Free Software Foundation, Inc. |
| f6c1a2d5 NC |
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 |