1 /* tc-fr30.h -- Header file for tc-fr30.c. 2 Copyright (C) 1998-2016 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, 51 Franklin Street - Fifth Floor, 19 Boston, MA 02110-1301, USA. */ 20 21 #define TC_FR30 22 23 #define LISTING_HEADER "FR30 GAS " 24 25 /* The target BFD architecture. */ 26 #define TARGET_ARCH bfd_arch_fr30 27 28 #define TARGET_FORMAT "elf32-fr30" 29 30 #define TARGET_BYTES_BIG_ENDIAN 1 31 32 /* Permit temporary numeric labels. */ 33 #define LOCAL_LABELS_FB 1 34 35 #define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs. */ 36 37 /* We don't need to handle .word strangely. */ 38 #define WORKING_DOT_WORD 39 40 /* Values passed to md_apply_fix don't include the symbol value. */ 41 #define MD_APPLY_SYM_VALUE(FIX) 0 42 43 #define md_apply_fix gas_cgen_md_apply_fix 44 45 #define tc_fix_adjustable(FIX) fr30_fix_adjustable (FIX) 46 struct fix; 47 extern bfd_boolean fr30_fix_adjustable (struct fix *); 48 49 #define tc_gen_reloc gas_cgen_tc_gen_reloc 50 51 /* Call md_pcrel_from_section(), not md_pcrel_from(). */ 52 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC) 53 extern long md_pcrel_from_section (struct fix *, segT); 54 55 /* For 8 vs 16 vs 32 bit branch selection. */ 56 #define TC_GENERIC_RELAX_TABLE md_relax_table 57 extern const struct relax_type md_relax_table[]; 58 59 /* We need a special version of the TC_START_LABEL macro so that we 60 allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be 61 parsed as such. We need to be able to change the contents of the 62 var storing what was at the NUL delimiter. */ 63 #define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR) \ 64 (NEXT_CHAR == ':' && !fr30_is_colon_insn (STR, &NUL_CHAR)) 65 extern int fr30_is_colon_insn (char *, char *); 66