projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| cfb8c092 | 1 | /* tc-epiphany.h -- Header file for tc-epiphany.c. |
| b3adc24a | 2 | Copyright (C) 2009-2020 Free Software Foundation, Inc. |
| cfb8c092 NC |
3 | Contributed by Embecosm on behalf of Adapteva, 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_EPIPHANY | |
| 23 | ||
| 24 | #define LISTING_HEADER "EPIPHANY GAS " | |
| 25 | ||
| 26 | /* The target BFD architecture. */ | |
| 27 | #define TARGET_ARCH bfd_arch_epiphany | |
| 28 | ||
| 29 | #define TARGET_FORMAT "elf32-epiphany" | |
| 30 | ||
| 31 | /* Permit temporary numeric labels. */ | |
| 32 | #define LOCAL_LABELS_FB 1 | |
| 33 | ||
| 34 | /* .-foo gets turned into PC relative relocs. */ | |
| 35 | #define DIFF_EXPR_OK | |
| 36 | ||
| 37 | /* We don't need to handle .word strangely. */ | |
| 38 | #define WORKING_DOT_WORD | |
| 39 | ||
| cfb8c092 NC |
40 | #define LITERAL_PREFIXPERCENT_BIN |
| 41 | #define DOUBLESLASH_LINE_COMMENTS | |
| 42 | ||
| 43 | #define GAS_CGEN_PCREL_R_TYPE(R_TYPE) gas_cgen_pcrel_r_type (R_TYPE) | |
| 44 | ||
| 45 | /* Values passed to md_apply_fix don't include the symbol value. */ | |
| 46 | #define MD_APPLY_SYM_VALUE(FIX) 0 | |
| 47 | ||
| 48 | #define tc_fix_adjustable(FIX) epiphany_fix_adjustable (FIX) | |
| 49 | extern bfd_boolean epiphany_fix_adjustable (struct fix *); | |
| 50 | ||
| 51 | extern long md_pcrel_from_section (struct fix *, segT); | |
| 52 | #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP,SEC) | |
| 53 | ||
| 54 | #define TC_HANDLES_FX_DONE | |
| 55 | ||
| 56 | #define elf_tc_final_processing epiphany_elf_final_processing | |
| 57 | extern void epiphany_elf_final_processing (void); | |
| 58 | ||
| 59 | #define md_elf_section_flags epiphany_elf_section_flags | |
| 60 | extern int epiphany_elf_section_flags (int, int, int); | |
| 61 | ||
| 62 | #define md_operand(x) epiphany_cgen_md_operand (x) | |
| 63 | extern void epiphany_cgen_md_operand (expressionS *); | |
| 64 | ||
| 65 | /* Values passed to md_apply_fix don't include the symbol value. */ | |
| 66 | #define MD_APPLY_SYM_VALUE(FIX) 0 | |
| 67 | ||
| 68 | #define TC_CGEN_MAX_RELAX(insn, len) 4 | |
| 69 | ||
| 70 | #define O_PIC_reloc O_md1 | |
| 71 | ||
| 72 | #define TC_CGEN_PARSE_FIX_EXP(opinfo, exp) \ | |
| 73 | epiphany_cgen_parse_fix_exp (opinfo, exp) | |
| 74 | extern int epiphany_cgen_parse_fix_exp (int, expressionS *); | |
| 75 | ||
| 76 | #define HANDLE_ALIGN(f) epiphany_handle_align (f) | |
| 77 | extern void epiphany_handle_align (fragS *); | |
| 78 | ||
| 79 | #define TARGET_FORMAT "elf32-epiphany" | |
| 80 | ||
| 81 | #define md_relax_frag epiphany_relax_frag | |
| 82 | ||
| 83 | extern long epiphany_relax_frag (segT, fragS *, long); | |
| 84 | ||
| 85 | /* If you don't define md_relax_frag, md_cgen_record_fixup_exp | |
| 86 | but do have TC_GENERIC_RELAX_TABLE gas will do the relaxation for you. | |
| 87 | ||
| 88 | If we have to add support for %LO and %HI relocations, we probably need | |
| 89 | to define the fixup_exp function to generate fancier relocations. */ | |
| 90 | ||
| 91 | /* For 8 vs 24 bit branch selection. */ | |
| 92 | extern const struct relax_type md_relax_table[]; | |
| 93 | #define TC_GENERIC_RELAX_TABLE md_relax_table | |
| 94 | ||
| 95 | #define tc_gen_reloc gas_cgen_tc_gen_reloc | |
| 96 | ||
| 97 | ||
| 98 | #define md_apply_fix epiphany_apply_fix | |
| 99 | #include "write.h" | |
| 100 | ||
| 101 | extern void epiphany_apply_fix (fixS *fixP, valueT *valP, segT seg); |