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| 1 /* XGATE ELF support for BFD. |
| 2 Copyright 2010, 2011, 2012 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 |
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Chromium Code Reviews
Issue 11969036:
Merge GDB 7.5.1 (Closed)
Base URL: http://git.chromium.org/native_client/nacl-gdb.git@master