1/* tc-m32c.h -- Header file for tc-m32c.c.
2   Copyright (C) 2004-2017 Free Software Foundation, Inc.
3
4   This file is part of GAS, the GNU Assembler.
5
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)
9   any later version.
10
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.
15
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, 59 Temple Place - Suite 330,
19   Boston, MA 02111-1307, USA. */
20
21#define TC_M32C
22
23#define LISTING_HEADER "M16C/M32C GAS "
24
25/* The target BFD architecture.  */
26#define TARGET_ARCH bfd_arch_m32c
27
28#define TARGET_FORMAT "elf32-m32c"
29
30#define TARGET_BYTES_BIG_ENDIAN 0
31
32#define md_end  m32c_md_end
33extern void m32c_md_end (void);
34
35#define md_start_line_hook m32c_start_line_hook
36extern void m32c_start_line_hook (void);
37
38/* call md_pcrel_from_section, not md_pcrel_from */
39long md_pcrel_from_section (struct fix *, segT);
40#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
41
42/* Permit temporary numeric labels.  */
43#define LOCAL_LABELS_FB 1
44
45#define DIFF_EXPR_OK		/* .-foo gets turned into PC relative relocs */
46
47/* We don't need to handle .word strangely.  */
48#define WORKING_DOT_WORD
49
50#define md_apply_fix m32c_apply_fix
51extern void m32c_apply_fix (struct fix *, valueT *, segT);
52
53#define tc_fix_adjustable(fixP) m32c_fix_adjustable (fixP)
54extern bfd_boolean m32c_fix_adjustable (struct fix *);
55
56/* When relaxing, we need to emit various relocs we otherwise wouldn't.  */
57#define TC_FORCE_RELOCATION(fix) m32c_force_relocation (fix)
58extern int m32c_force_relocation (struct fix *);
59
60#define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP, RELOC)	\
61  m32c_cons_fix_new (FRAG, WHERE, NBYTES, EXP, RELOC)
62extern void m32c_cons_fix_new (fragS *, int, int, expressionS *,
63			       bfd_reloc_code_real_type);
64
65extern const struct relax_type md_relax_table[];
66#define TC_GENERIC_RELAX_TABLE md_relax_table
67
68extern void m32c_prepare_relax_scan (fragS *, offsetT *, relax_substateT);
69#define md_prepare_relax_scan(FRAGP, ADDR, AIM, STATE, TYPE) \
70	m32c_prepare_relax_scan(FRAGP, &AIM, STATE)
71
72/* Values passed to md_apply_fix don't include the symbol value.  */
73#define MD_APPLY_SYM_VALUE(FIX) 0
74
75/* Call md_pcrel_from_section(), not md_pcrel_from().  */
76#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
77extern long md_pcrel_from_section (struct fix *, segT);
78
79/* We need a special version of the TC_START_LABEL macro so that we
80   allow the :Z, :S, :Q and :G suffixes to be
81   parsed as such.  We need to be able to change the contents of the
82   var storing what was at the NUL delimiter.  */
83#define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR)		\
84  (NEXT_CHAR == ':' && !m32c_is_colon_insn (STR, &NUL_CHAR))
85extern int m32c_is_colon_insn (char *, char *);
86
87#define H_TICK_HEX 1
88