| 1 | /* tc-vax.h -- Header file for tc-vax.c.
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| 2 | Copyright 1987, 1991, 1992, 1993, 1995, 1996, 1997, 2000, 2002
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| 3 | Free Software Foundation, Inc.
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| 4 |
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| 5 | This file is part of GAS, the GNU Assembler.
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| 6 |
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| 7 | GAS is free software; you can redistribute it and/or modify
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| 8 | it under the terms of the GNU General Public License as published by
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| 9 | the Free Software Foundation; either version 2, or (at your option)
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| 10 | any later version.
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| 11 |
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| 12 | GAS is distributed in the hope that it will be useful,
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | GNU General Public License for more details.
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| 16 |
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| 17 | You should have received a copy of the GNU General Public License
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| 18 | along with GAS; see the file COPYING. If not, write to the Free
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| 19 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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| 20 | 02111-1307, USA. */
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| 21 |
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| 22 | #define TC_VAX 1
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| 23 |
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| 24 | #define TARGET_BYTES_BIG_ENDIAN 0
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| 25 |
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| 26 | #ifdef OBJ_AOUT
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| 27 | #ifdef TE_NetBSD
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| 28 | #define TARGET_FORMAT "a.out-vax-netbsd"
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| 29 | #endif
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| 30 | #ifndef TARGET_FORMAT
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| 31 | #define TARGET_FORMAT "a.out-vax-bsd"
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| 32 | #endif
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| 33 | #endif
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| 34 |
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| 35 | #ifdef OBJ_VMS
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| 36 | #define TARGET_FORMAT "vms-vax"
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| 37 | #endif
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| 38 |
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| 39 | #ifdef OBJ_ELF
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| 40 | #define TARGET_FORMAT "elf32-vax"
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| 41 | #endif
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| 42 |
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| 43 | #define BFD_ARCH bfd_arch_vax /* for non-BFD_ASSEMBLER */
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| 44 | #define TARGET_ARCH bfd_arch_vax /* BFD_ASSEMBLER */
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| 45 |
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| 46 | #ifdef BFD_ASSEMBLER
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| 47 | #define NO_RELOC BFD_RELOC_NONE
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| 48 | #else
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| 49 | #define NO_RELOC 0
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| 50 | #endif
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| 51 | #define NOP_OPCODE 0x01
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| 52 |
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| 53 | #define tc_aout_pre_write_hook(x) {;} /* not used */
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| 54 | #define tc_crawl_symbol_chain(a) {;} /* not used */
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| 55 | #define md_operand(x)
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| 56 |
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| 57 | long md_chars_to_number PARAMS ((unsigned char *, int));
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| 58 |
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| 59 | extern const struct relax_type md_relax_table[];
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| 60 | #define TC_GENERIC_RELAX_TABLE md_relax_table
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| 61 |
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| 62 | #ifdef BFD_ASSEMBLER
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| 63 | /* Values passed to md_apply_fix3 don't include symbol values. */
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| 64 | #define MD_APPLY_SYM_VALUE(FIX) 0
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| 65 |
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| 66 | #define tc_fix_adjustable(FIX) \
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| 67 | ((FIX)->fx_r_type != BFD_RELOC_VTABLE_INHERIT \
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| 68 | && (FIX)->fx_r_type != BFD_RELOC_32_PLT_PCREL \
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| 69 | && (FIX)->fx_r_type != BFD_RELOC_32_GOT_PCREL \
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| 70 | && (FIX)->fx_r_type != BFD_RELOC_VTABLE_ENTRY \
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| 71 | && ((FIX)->fx_pcrel \
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| 72 | || ((FIX)->fx_subsy != NULL \
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| 73 | && (S_GET_SEGMENT ((FIX)->fx_subsy) \
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| 74 | == S_GET_SEGMENT ((FIX)->fx_addsy))) \
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| 75 | || S_IS_LOCAL ((FIX)->fx_addsy)))
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| 76 | #endif
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| 77 |
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| 78 | /*
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| 79 | * Local Variables:
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| 80 | * comment-column: 0
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| 81 | * fill-column: 131
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| 82 | * End:
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| 83 | */
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