| 1 | /* tc-or32.h -- Assemble for the OpenRISC 1000.
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| 2 | Copyright (C) 2002 Free Software Foundation, Inc.
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| 3 | Contributed by Damjan Lampret <lampret@opencores.org>.
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| 4 | Based upon a29k port.
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| 5 |
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| 6 | This file is part of GAS, the GNU Assembler.
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| 7 |
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| 8 | GAS is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 2, or (at your option)
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| 11 | any later version.
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| 12 |
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| 13 | GAS is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with GAS; see the file COPYING. If not, write to
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| 20 | the Free Software Foundation, 59 Temple Place - Suite 330,
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| 21 | Boston, MA 02111-1307, USA. */
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| 22 |
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| 23 | #define TC_OR32
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| 24 |
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| 25 | #define TARGET_BYTES_BIG_ENDIAN 1
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| 26 |
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| 27 | #define LEX_DOLLAR 1
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| 28 |
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| 29 | #ifdef OBJ_ELF
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| 30 | #define TARGET_FORMAT "elf32-or32"
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| 31 | #define TARGET_ARCH bfd_arch_or32
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| 32 | #endif
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| 33 |
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| 34 | #ifdef OBJ_COFF
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| 35 | #define TARGET_FORMAT "coff-or32-big"
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| 36 | #define reloc_type int
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| 37 | #endif
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| 38 |
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| 39 | #define tc_unrecognized_line(c) or32_unrecognized_line (c)
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| 40 |
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| 41 | extern int or32_unrecognized_line PARAMS ((int));
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| 42 |
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| 43 | #define tc_headers_hook(a) ; /* not used */
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| 44 | #define tc_headers_hook(a) ; /* not used */
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| 45 | #define tc_crawl_symbol_chain(a) ; /* not used */
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| 46 | #define tc_coff_symbol_emit_hook(a) ; /* not used */
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| 47 |
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| 48 | #define AOUT_MACHTYPE 80
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| 49 | #define TC_COFF_FIX2RTYPE(fix_ptr) tc_coff_fix2rtype (fix_ptr)
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| 50 | #define BFD_ARCH bfd_arch_or32
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| 51 | #define COFF_MAGIC SIPFBOMAGIC
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| 52 |
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| 53 | /* No shared lib support, so we don't need to ensure externally
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| 54 | visible symbols can be overridden. */
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| 55 | #define EXTERN_FORCE_RELOC 0
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| 56 |
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| 57 | #ifdef OBJ_ELF
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| 58 | /* Values passed to md_apply_fix3 don't include the symbol value. */
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| 59 | #define MD_APPLY_SYM_VALUE(FIX) 0
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| 60 | #endif
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| 61 |
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| 62 | /* Should the reloc be output ?
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| 63 | on the 29k, this is true only if there is a symbol attatched.
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| 64 | on the h8, this is allways true, since no fixup is done. */
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| 65 | #define TC_COUNT_RELOC(x) (x->fx_addsy)
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| 66 | #define TC_CONS_RELOC RELOC_32
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| 67 |
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| 68 | #define COFF_FLAGS F_AR32W
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| 69 | #define NEED_FX_R_TYPE
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| 70 |
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| 71 | #define ZERO_BASED_SEGMENTS
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