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49f58d10 | 1 | /* tc-m32c.h -- Header file for tc-m32c.c. |
aa820537 AM |
2 | Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 |
3 | Free Software Foundation, Inc. | |
49f58d10 JB |
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 | |
ec2655a6 | 9 | the Free Software Foundation; either version 3, or (at your option) |
49f58d10 JB |
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 | |
19 | the Free Software Foundation, 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
21 | ||
22 | #define TC_M32C | |
23 | ||
49f58d10 JB |
24 | #define LISTING_HEADER "M16C/M32C GAS " |
25 | ||
26 | /* The target BFD architecture. */ | |
27 | #define TARGET_ARCH bfd_arch_m32c | |
28 | ||
29 | #define TARGET_FORMAT "elf32-m32c" | |
30 | ||
b96282be | 31 | #define TARGET_BYTES_BIG_ENDIAN 0 |
49f58d10 JB |
32 | |
33 | #define md_end m32c_md_end | |
34 | extern void m32c_md_end (void); | |
35 | ||
36 | #define md_start_line_hook m32c_start_line_hook | |
37 | extern void m32c_start_line_hook (void); | |
38 | ||
39 | /* call md_pcrel_from_section, not md_pcrel_from */ | |
5a49b8ac | 40 | long md_pcrel_from_section (struct fix *, segT); |
49f58d10 JB |
41 | #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) |
42 | ||
43 | /* Permit temporary numeric labels. */ | |
44 | #define LOCAL_LABELS_FB 1 | |
45 | ||
46 | #define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs */ | |
47 | ||
48 | /* We don't need to handle .word strangely. */ | |
49 | #define WORKING_DOT_WORD | |
50 | ||
6772dd07 | 51 | #define md_apply_fix m32c_apply_fix |
5a49b8ac | 52 | extern void m32c_apply_fix (struct fix *, valueT *, segT); |
49f58d10 JB |
53 | |
54 | #define tc_fix_adjustable(fixP) m32c_fix_adjustable (fixP) | |
5a49b8ac | 55 | extern bfd_boolean m32c_fix_adjustable (struct fix *); |
49f58d10 JB |
56 | |
57 | /* When relaxing, we need to emit various relocs we otherwise wouldn't. */ | |
58 | #define TC_FORCE_RELOCATION(fix) m32c_force_relocation (fix) | |
5a49b8ac | 59 | extern int m32c_force_relocation (struct fix *); |
49f58d10 | 60 | |
e110eeb7 DD |
61 | #define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP) \ |
62 | m32c_cons_fix_new (FRAG, WHERE, NBYTES, EXP) | |
63 | extern void m32c_cons_fix_new (fragS *, int, int, expressionS *); | |
64 | ||
49f58d10 JB |
65 | extern const struct relax_type md_relax_table[]; |
66 | #define TC_GENERIC_RELAX_TABLE md_relax_table | |
67 | ||
5a49b8ac | 68 | extern void m32c_prepare_relax_scan (fragS *, offsetT *, relax_substateT); |
49f58d10 JB |
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 | ||
49f58d10 JB |
75 | /* Call md_pcrel_from_section(), not md_pcrel_from(). */ |
76 | #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) | |
5a49b8ac | 77 | extern long md_pcrel_from_section (struct fix *, segT); |
49f58d10 JB |
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 | |
5e8c8f8f | 81 | parsed as such. We need to be able to change the contents of |
49f58d10 | 82 | the local variable 'c' which is passed to this macro as 'character'. */ |
5e8c8f8f | 83 | #define TC_START_LABEL(character, s, i_l_p) \ |
49f58d10 | 84 | ((character) != ':' ? 0 : (character = m32c_is_colon_insn (s)) ? 0 : ((character = ':'), 1)) |
5a49b8ac | 85 | extern char m32c_is_colon_insn (char *); |
c54b5932 DD |
86 | |
87 | #define H_TICK_HEX 1 |