1 /* tc-rl78.h - header file for Renesas RL78 2 Copyright (C) 2011-2014 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 the Free 18 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 19 02110-1301, USA. */ 20 21 #define TC_RL78 22 23 extern int target_little_endian; 24 25 #define LISTING_HEADER "RL78 GAS LE" 26 #define LISTING_LHS_WIDTH 8 27 #define LISTING_WORD_SIZE 1 28 29 #define TARGET_ARCH bfd_arch_rl78 30 31 #define TARGET_BYTES_BIG_ENDIAN 0 32 33 #define TARGET_FORMAT "elf32-rl78" 34 35 /* We don't need to handle .word strangely. */ 36 #define WORKING_DOT_WORD 37 38 /* Permit temporary numeric labels. */ 39 #define LOCAL_LABELS_FB 1 40 /* But make sure that the binutils treat them as locals. */ 41 #define LOCAL_LABEL_PREFIX '.' 42 43 /* Allow classic-style constants. */ 44 #define NUMBERS_WITH_SUFFIX 1 45 46 /* .-foo gets turned into PC relative relocs. */ 47 #define DIFF_EXPR_OK 48 49 #define md_end rl78_md_end 50 extern void rl78_md_end (void); 51 52 #define md_relax_frag rl78_relax_frag 53 extern int rl78_relax_frag (segT, fragS *, long); 54 55 #define TC_FRAG_TYPE struct rl78_bytesT * 56 #define TC_FRAG_INIT rl78_frag_init 57 extern void rl78_frag_init (fragS *); 58 59 /* Call md_pcrel_from_section(), not md_pcrel_from(). */ 60 #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) 61 extern long md_pcrel_from_section (struct fix *, segT); 62 63 /* RL78 doesn't have a 32 bit PCREL relocations. */ 64 #define TC_FORCE_RELOCATION_SUB_LOCAL(FIX, SEG) 1 65 66 #define TC_VALIDATE_FIX_SUB(FIX, SEG) \ 67 rl78_validate_fix_sub (FIX) 68 extern int rl78_validate_fix_sub (struct fix *); 69 70 #define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP, RET) \ 71 rl78_cons_fix_new (FRAG, WHERE, NBYTES, EXP) 72 extern void rl78_cons_fix_new (fragS *, int, int, expressionS *); 73 74 #define tc_fix_adjustable(x) 0 75 76 #define RELOC_EXPANSION_POSSIBLE 1 77 #define MAX_RELOC_EXPANSION 8 78 79 #define MAX_MEM_FOR_RS_ALIGN_CODE 8 80 #define HANDLE_ALIGN(FRAG) rl78_handle_align (FRAG) 81 extern void rl78_handle_align (fragS *); 82 83 #define elf_tc_final_processing rl78_elf_final_processing 84 extern void rl78_elf_final_processing (void); 85
