| 1 | /* tc-openrisc.h -- Header file for tc-openrisc.c.
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| 2 | Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
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| 3 |
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| 4 | This file is part of GAS, the GNU Assembler.
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| 5 |
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| 6 | GAS is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 2, or (at your option)
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| 9 | any later version.
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| 10 |
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| 11 | GAS is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with GAS; see the file COPYING. If not, write to
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| 18 | the Free Software Foundation, 59 Temple Place - Suite 330,
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| 19 | Boston, MA 02111-1307, USA. */
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| 20 |
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| 21 | #define TC_OPENRISC
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| 22 |
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| 23 | #ifndef BFD_ASSEMBLER
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| 24 | /* leading space so will compile with cc */
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| 25 | # error OPENRISC support requires BFD_ASSEMBLER
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| 26 | #endif
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| 27 |
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| 28 | #define LISTING_HEADER "OpenRISC GAS "
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| 29 |
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| 30 | /* The target BFD architecture. */
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| 31 | #define TARGET_ARCH bfd_arch_openrisc
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| 32 |
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| 33 | extern unsigned long openrisc_machine;
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| 34 | #define TARGET_MACH (openrisc_machine)
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| 35 |
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| 36 | #define TARGET_FORMAT "elf32-openrisc"
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| 37 | #define TARGET_BYTES_BIG_ENDIAN 1
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| 38 |
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| 39 | extern const char openrisc_comment_chars [];
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| 40 | #define tc_comment_chars openrisc_comment_chars
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| 41 |
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| 42 | /* Permit temporary numeric labels. */
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| 43 | #define LOCAL_LABELS_FB 1
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| 44 |
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| 45 | #define DIFF_EXPR_OK 1 /* .-foo gets turned into PC relative relocs */
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| 46 |
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| 47 | /* We don't need to handle .word strangely. */
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| 48 | #define WORKING_DOT_WORD
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| 49 |
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| 50 | /* Values passed to md_apply_fix3 don't include the symbol value. */
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| 51 | #define MD_APPLY_SYM_VALUE(FIX) 0
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| 52 |
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| 53 | #define md_apply_fix3 gas_cgen_md_apply_fix3
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| 54 |
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| 55 | extern bfd_boolean openrisc_fix_adjustable PARAMS ((struct fix *));
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| 56 | #define tc_fix_adjustable(FIX) openrisc_fix_adjustable (FIX)
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| 57 |
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| 58 | #define tc_gen_reloc gas_cgen_tc_gen_reloc
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| 59 |
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| 60 | /* Call md_pcrel_from_section(), not md_pcrel_from(). */
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| 61 | extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
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| 62 | #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
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| 63 |
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| 64 | /* For 8 vs 16 vs 32 bit branch selection. */
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| 65 | extern const struct relax_type md_relax_table[];
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| 66 | #define TC_GENERIC_RELAX_TABLE md_relax_table
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