1 /* tc-fr30.h -- Header file for tc-fr30.c.
2 Copyright (C) 1998-2018 Free Software Foundation, Inc.
4 This file is part of GAS, the GNU Assembler.
6 GAS 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 3, or (at your option)
11 GAS 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.
16 You should have received a copy of the GNU General Public License
17 along with GAS; see the file COPYING. If not, write to
18 the Free Software Foundation, 51 Franklin Street - Fifth Floor,
19 Boston, MA 02110-1301, USA. */
23 #define LISTING_HEADER "FR30 GAS "
25 /* The target BFD architecture. */
26 #define TARGET_ARCH bfd_arch_fr30
28 #define TARGET_FORMAT "elf32-fr30"
30 #define TARGET_BYTES_BIG_ENDIAN 1
32 /* Permit temporary numeric labels. */
33 #define LOCAL_LABELS_FB 1
35 #define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs. */
37 /* We don't need to handle .word strangely. */
38 #define WORKING_DOT_WORD
40 /* Values passed to md_apply_fix don't include the symbol value. */
41 #define MD_APPLY_SYM_VALUE(FIX) 0
43 #define md_apply_fix gas_cgen_md_apply_fix
45 #define tc_fix_adjustable(FIX) fr30_fix_adjustable (FIX)
47 extern bfd_boolean fr30_fix_adjustable (struct fix *);
49 #define tc_gen_reloc gas_cgen_tc_gen_reloc
51 /* Call md_pcrel_from_section(), not md_pcrel_from(). */
52 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
53 extern long md_pcrel_from_section (struct fix *, segT);
55 /* For 8 vs 16 vs 32 bit branch selection. */
56 #define TC_GENERIC_RELAX_TABLE md_relax_table
57 extern const struct relax_type md_relax_table[];
59 /* We need a special version of the TC_START_LABEL macro so that we
60 allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be
61 parsed as such. We need to be able to change the contents of the
62 var storing what was at the NUL delimiter. */
63 #define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR) \
64 (NEXT_CHAR == ':' && !fr30_is_colon_insn (STR, &NUL_CHAR))
65 extern int fr30_is_colon_insn (char *, char *);