projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 99c513f6 DD |
1 | /* tc-rl78.h - header file for Renesas RL78 |
| 2 | Copyright 2011 | |
| 3 | Free Software Foundation, Inc. | |
| 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 | |
| 9 | the Free Software Foundation; either version 3, or (at your option) | |
| 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 | |
| 19 | Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA | |
| 20 | 02110-1301, USA. */ | |
| 21 | ||
| 22 | #define TC_RL78 | |
| 23 | ||
| 24 | extern int target_little_endian; | |
| 25 | ||
| 26 | #define LISTING_HEADER "RL78 GAS LE" | |
| 27 | #define LISTING_LHS_WIDTH 8 | |
| 28 | #define LISTING_WORD_SIZE 1 | |
| 29 | ||
| 30 | #define TARGET_ARCH bfd_arch_rl78 | |
| 31 | ||
| 32 | #define TARGET_BYTES_BIG_ENDIAN 0 | |
| 33 | ||
| 34 | #define TARGET_FORMAT "elf32-rl78" | |
| 35 | ||
| 36 | /* We don't need to handle .word strangely. */ | |
| 37 | #define WORKING_DOT_WORD | |
| 38 | ||
| 39 | /* Permit temporary numeric labels. */ | |
| 40 | #define LOCAL_LABELS_FB 1 | |
| 41 | /* But make sure that the binutils treat them as locals. */ | |
| 42 | #define LOCAL_LABEL_PREFIX '.' | |
| 43 | ||
| 44 | /* Allow classic-style constants. */ | |
| 45 | #define NUMBERS_WITH_SUFFIX 1 | |
| 46 | ||
| 47 | /* .-foo gets turned into PC relative relocs. */ | |
| 48 | #define DIFF_EXPR_OK | |
| 49 | ||
| 50 | #define md_end rl78_md_end | |
| 51 | extern void rl78_md_end (void); | |
| 52 | ||
| 53 | #define TC_FRAG_TYPE struct rl78_bytesT * | |
| 54 | #define TC_FRAG_INIT rl78_frag_init | |
| 55 | extern void rl78_frag_init (fragS *); | |
| 56 | ||
| 57 | /* Call md_pcrel_from_section(), not md_pcrel_from(). */ | |
| 58 | #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) | |
| 59 | extern long md_pcrel_from_section (struct fix *, segT); | |
| 60 | ||
| 61 | /* RL78 doesn't have a 32 bit PCREL relocations. */ | |
| 62 | #define TC_FORCE_RELOCATION_SUB_LOCAL(FIX, SEG) 1 | |
| 63 | ||
| 64 | #define TC_VALIDATE_FIX_SUB(FIX, SEG) \ | |
| 65 | rl78_validate_fix_sub (FIX) | |
| 66 | extern int rl78_validate_fix_sub (struct fix *); | |
| 67 | ||
| 68 | #define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP) \ | |
| 69 | rl78_cons_fix_new (FRAG, WHERE, NBYTES, EXP) | |
| 70 | extern void rl78_cons_fix_new (fragS *, int, int, expressionS *); | |
| 71 | ||
| 72 | #define tc_fix_adjustable(x) 0 | |
| 73 | ||
| 74 | #define RELOC_EXPANSION_POSSIBLE 1 | |
| 75 | #define MAX_RELOC_EXPANSION 8 | |
| 9cea966c DD |
76 | |
| 77 | #define MAX_MEM_FOR_RS_ALIGN_CODE 8 | |
| 78 | #define HANDLE_ALIGN(FRAG) rl78_handle_align (FRAG) | |
| 79 | extern void rl78_handle_align (fragS *); |