Commit | Line | Data |
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252b5132 | 1 | /* tc-v850.h -- Header file for tc-v850.c. |
de863c74 | 2 | Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2012 |
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 | 28 | /* The target BFD architecture. */ |
de863c74 NC |
29 | #define TARGET_ARCH v850_target_arch |
30 | extern int v850_target_arch; | |
252b5132 RH |
31 | |
32 | /* The target BFD format. */ | |
de863c74 NC |
33 | #define TARGET_FORMAT v850_target_format |
34 | extern const char * v850_target_format; | |
252b5132 | 35 | |
252b5132 RH |
36 | #define md_operand(x) |
37 | ||
a161fe53 | 38 | #define tc_fix_adjustable(FIX) v850_fix_adjustable (FIX) |
ea1562b3 | 39 | extern bfd_boolean v850_fix_adjustable (struct fix *); |
5d430f8b | 40 | |
a161fe53 | 41 | #define TC_FORCE_RELOCATION(FIX) v850_force_relocation(FIX) |
ea1562b3 | 42 | extern int v850_force_relocation (struct fix *); |
8f36cd18 AO |
43 | |
44 | #ifdef OBJ_ELF | |
55cf6793 | 45 | /* Values passed to md_apply_fix don't include the symbol value. */ |
a161fe53 | 46 | #define MD_APPLY_SYM_VALUE(FIX) 0 |
8f36cd18 | 47 | #endif |
02198638 | 48 | |
252b5132 RH |
49 | /* Permit temporary numeric labels. */ |
50 | #define LOCAL_LABELS_FB 1 | |
51 | ||
5d430f8b | 52 | #define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs. */ |
252b5132 RH |
53 | |
54 | /* We don't need to handle .word strangely. */ | |
55 | #define WORKING_DOT_WORD | |
56 | ||
57 | #define md_number_to_chars number_to_chars_littleendian | |
81d4177b | 58 | |
252b5132 RH |
59 | /* We need to handle lo(), hi(), etc etc in .hword, .word, etc |
60 | directives, so we have to parse "cons" expressions ourselves. */ | |
61 | #define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) parse_cons_expression_v850 (EXP) | |
ea1562b3 | 62 | extern void parse_cons_expression_v850 (expressionS *); |
5d430f8b | 63 | |
252b5132 | 64 | #define TC_CONS_FIX_NEW cons_fix_new_v850 |
ea1562b3 | 65 | extern void cons_fix_new_v850 (fragS *, int, int, expressionS *); |
5d430f8b | 66 | |
252b5132 | 67 | #define TC_GENERIC_RELAX_TABLE md_relax_table |
5d430f8b | 68 | extern const struct relax_type md_relax_table[]; |
252b5132 | 69 | |
86aba9db NC |
70 | /* When relaxing, we need to generate |
71 | relocations for alignment directives. */ | |
72 | #define HANDLE_ALIGN(frag) v850_handle_align (frag) | |
ea1562b3 | 73 | extern void v850_handle_align (fragS *); |
86aba9db | 74 | |
56d0a8a1 NC |
75 | /* We need space in a frag's fixed size to allow for alignment when relaxing. */ |
76 | #define TC_FX_SIZE_SLACK(FIX) 2 | |
77 | ||
a161fe53 | 78 | #define MD_PCREL_FROM_SECTION(FIX, SEC) v850_pcrel_from_section (FIX, SEC) |
ea1562b3 | 79 | extern long v850_pcrel_from_section (struct fix *, asection *); |
a8761a19 | 80 | |
a8761a19 | 81 | #define DWARF2_LINE_MIN_INSN_LENGTH 2 |
2d034539 NC |
82 | |
83 | /* We need to record the operand involved when a pseudo-reloc is | |
84 | processed so that the resulting value can be inserted correctly. */ | |
85 | #define TC_FIX_TYPE void * | |
86 | #define TC_INIT_FIX_DATA(fixP) (fixP)->tc_fix_data = NULL |