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julius |
/* tc-fr30.h -- Header file for tc-fr30.c.
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Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007
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Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to
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the Free Software Foundation, 51 Franklin Street - Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#define TC_FR30
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#define LISTING_HEADER "FR30 GAS "
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/* The target BFD architecture. */
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#define TARGET_ARCH bfd_arch_fr30
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#define TARGET_FORMAT "elf32-fr30"
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#define TARGET_BYTES_BIG_ENDIAN 1
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/* Permit temporary numeric labels. */
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#define LOCAL_LABELS_FB 1
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#define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs. */
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/* We don't need to handle .word strangely. */
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#define WORKING_DOT_WORD
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/* Values passed to md_apply_fix don't include the symbol value. */
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#define MD_APPLY_SYM_VALUE(FIX) 0
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#define md_apply_fix gas_cgen_md_apply_fix
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#define tc_fix_adjustable(FIX) fr30_fix_adjustable (FIX)
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struct fix;
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extern bfd_boolean fr30_fix_adjustable (struct fix *);
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#define tc_gen_reloc gas_cgen_tc_gen_reloc
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/* Call md_pcrel_from_section(), not md_pcrel_from(). */
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#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
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extern long md_pcrel_from_section (struct fix *, segT);
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/* For 8 vs 16 vs 32 bit branch selection. */
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#define TC_GENERIC_RELAX_TABLE md_relax_table
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extern const struct relax_type md_relax_table[];
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/* We need a special version of the TC_START_LABEL macro so that we
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allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be
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parsed as such. Note - in a HORRIBLE HACK, we make use of the
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knowledge that this marco is only ever evaluated in one place
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(read_a_source_file in read.c) where we can access the local
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variable 's' - the start of the symbol that was terminated by
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'character'. Also we need to be able to change the contents of
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the local variable 'c' which is passed to this macro as 'character'. */
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#define TC_START_LABEL(character, i_l_p) \
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((character) != ':' ? 0 : (character = fr30_is_colon_insn (s)) ? 0 : ((character = ':'), 1))
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extern char fr30_is_colon_insn (char *);
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