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252b5132 | 1 | /* tc-v850.h -- Header file for tc-v850.c. |
ec2655a6 | 2 | Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006, 2007 |
29589b0c | 3 | Free Software Foundation, Inc. |
252b5132 RH |
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) |
252b5132 RH |
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 | |
4b4da160 NC |
19 | Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA |
20 | 02110-1301, USA. */ | |
252b5132 RH |
21 | |
22 | #define TC_V850 | |
23 | ||
29589b0c | 24 | #include "elf/v850.h" |
252b5132 RH |
25 | |
26 | #define TARGET_BYTES_BIG_ENDIAN 0 | |
27 | ||
252b5132 RH |
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 | ||
252b5132 RH |
34 | #define md_operand(x) |
35 | ||
a161fe53 | 36 | #define tc_fix_adjustable(FIX) v850_fix_adjustable (FIX) |
ea1562b3 | 37 | extern bfd_boolean v850_fix_adjustable (struct fix *); |
5d430f8b | 38 | |
a161fe53 | 39 | #define TC_FORCE_RELOCATION(FIX) v850_force_relocation(FIX) |
ea1562b3 | 40 | extern int v850_force_relocation (struct fix *); |
8f36cd18 AO |
41 | |
42 | #ifdef OBJ_ELF | |
55cf6793 | 43 | /* Values passed to md_apply_fix don't include the symbol value. */ |
a161fe53 | 44 | #define MD_APPLY_SYM_VALUE(FIX) 0 |
8f36cd18 | 45 | #endif |
02198638 | 46 | |
252b5132 RH |
47 | /* Permit temporary numeric labels. */ |
48 | #define LOCAL_LABELS_FB 1 | |
49 | ||
5d430f8b | 50 | #define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs. */ |
252b5132 RH |
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 | |
81d4177b | 56 | |
252b5132 RH |
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) | |
ea1562b3 | 60 | extern void parse_cons_expression_v850 (expressionS *); |
5d430f8b | 61 | |
252b5132 | 62 | #define TC_CONS_FIX_NEW cons_fix_new_v850 |
ea1562b3 | 63 | extern void cons_fix_new_v850 (fragS *, int, int, expressionS *); |
5d430f8b | 64 | |
252b5132 | 65 | #define TC_GENERIC_RELAX_TABLE md_relax_table |
5d430f8b | 66 | extern const struct relax_type md_relax_table[]; |
252b5132 | 67 | |
86aba9db NC |
68 | /* When relaxing, we need to generate |
69 | relocations for alignment directives. */ | |
70 | #define HANDLE_ALIGN(frag) v850_handle_align (frag) | |
ea1562b3 | 71 | extern void v850_handle_align (fragS *); |
86aba9db | 72 | |
a161fe53 | 73 | #define MD_PCREL_FROM_SECTION(FIX, SEC) v850_pcrel_from_section (FIX, SEC) |
ea1562b3 | 74 | extern long v850_pcrel_from_section (struct fix *, asection *); |
a8761a19 | 75 | |
a8761a19 | 76 | #define DWARF2_LINE_MIN_INSN_LENGTH 2 |
2d034539 NC |
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 |