1/* tc-v850.h -- Header file for tc-v850.c.
2   Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005
3   Free Software Foundation, Inc.
4
5   This file is part of GAS, the GNU Assembler.
6
7   GAS is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 2, or (at your option)
10   any later version.
11
12   GAS is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with GAS; see the file COPYING.  If not, write to the Free
19   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
20   02110-1301, USA.  */
21
22#define TC_V850
23
24#include "elf/v850.h"
25
26#define TARGET_BYTES_BIG_ENDIAN 0
27
28/* The target BFD architecture.  */
29#define TARGET_ARCH 		bfd_arch_v850
30
31/* The target BFD format.  */
32#define TARGET_FORMAT 		"elf32-v850"
33
34#define md_operand(x)
35
36#define tc_fix_adjustable(FIX) v850_fix_adjustable (FIX)
37extern bfd_boolean v850_fix_adjustable (struct fix *);
38
39#define TC_FORCE_RELOCATION(FIX) v850_force_relocation(FIX)
40extern int v850_force_relocation (struct fix *);
41
42#ifdef OBJ_ELF
43/* Values passed to md_apply_fix don't include the symbol value.  */
44#define MD_APPLY_SYM_VALUE(FIX) 0
45#endif
46
47/* Permit temporary numeric labels.  */
48#define LOCAL_LABELS_FB 1
49
50#define DIFF_EXPR_OK		/* foo-. gets turned into PC relative relocs.  */
51
52/* We don't need to handle .word strangely.  */
53#define WORKING_DOT_WORD
54
55#define md_number_to_chars number_to_chars_littleendian
56
57/* We need to handle lo(), hi(), etc etc in .hword, .word, etc
58   directives, so we have to parse "cons" expressions ourselves.  */
59#define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_cons_expression_v850 (EXP)
60extern void parse_cons_expression_v850 (expressionS *);
61
62#define TC_CONS_FIX_NEW cons_fix_new_v850
63extern void cons_fix_new_v850 (fragS *, int, int, expressionS *);
64
65#define TC_GENERIC_RELAX_TABLE md_relax_table
66extern const struct relax_type md_relax_table[];
67
68/* When relaxing, we need to generate
69   relocations for alignment directives.  */
70#define HANDLE_ALIGN(frag) v850_handle_align (frag)
71extern void v850_handle_align (fragS *);
72
73#define MD_PCREL_FROM_SECTION(FIX, SEC) v850_pcrel_from_section (FIX, SEC)
74extern long v850_pcrel_from_section (struct fix *, asection *);
75
76#define DWARF2_LINE_MIN_INSN_LENGTH 2
77
78/* We need to record the operand involved when a pseudo-reloc is
79   processed so that the resulting value can be inserted correctly.  */
80#define TC_FIX_TYPE             void *
81#define TC_INIT_FIX_DATA(fixP)  (fixP)->tc_fix_data = NULL
82