| /* tc-fr30.h -- Header file for tc-fr30.c. |
| Copyright (C) 1998, 2000 Free Software Foundation, Inc. |
| |
| This file is part of GAS, the GNU Assembler. |
| |
| GAS is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GAS is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GAS; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #define TC_FR30 |
| |
| #ifndef BFD_ASSEMBLER |
| /* leading space so will compile with cc */ |
| #error FR30 support requires BFD_ASSEMBLER |
| #endif |
| |
| #define LISTING_HEADER "FR30 GAS " |
| |
| /* The target BFD architecture. */ |
| #define TARGET_ARCH bfd_arch_fr30 |
| |
| #define TARGET_FORMAT "elf32-fr30" |
| |
| #define TARGET_BYTES_BIG_ENDIAN 1 |
| |
| /* call md_pcrel_from_section, not md_pcrel_from */ |
| long md_pcrel_from_section PARAMS ((struct fix *, segT)); |
| #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) |
| |
| /* Permit temporary numeric labels. */ |
| #define LOCAL_LABELS_FB 1 |
| |
| #define DIFF_EXPR_OK /* .-foo gets turned into PC relative relocs */ |
| |
| /* We don't need to handle .word strangely. */ |
| #define WORKING_DOT_WORD |
| |
| #define MD_APPLY_FIX3 |
| #define md_apply_fix3 gas_cgen_md_apply_fix3 |
| |
| #define obj_fix_adjustable(fixP) fr30_fix_adjustable (fixP) |
| extern boolean fr30_fix_adjustable PARAMS ((struct fix *)); |
| |
| /* When relaxing, we need to emit various relocs we otherwise wouldn't. */ |
| #define TC_FORCE_RELOCATION(fix) fr30_force_relocation (fix) |
| extern int fr30_force_relocation PARAMS ((struct fix *)); |
| |
| #define TC_HANDLES_FX_DONE |
| |
| #define tc_gen_reloc gas_cgen_tc_gen_reloc |
| |
| /* Call md_pcrel_from_section(), not md_pcrel_from(). */ |
| #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC) |
| extern long md_pcrel_from_section PARAMS ((struct fix *, segT)); |
| |
| /* For 8 vs 16 vs 32 bit branch selection. */ |
| #define TC_GENERIC_RELAX_TABLE md_relax_table |
| extern const struct relax_type md_relax_table[]; |
| |
| /* We need a special version of the TC_START_LABEL macro so that we |
| allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be |
| parsed as such. Note - in a HORRIBLE HACK, we make use of the |
| knowledge that this marco is only ever evaluated in one place |
| (read_a_source_file in read.c) where we can access the local |
| variable 's' - the start of the symbol that was terminated by |
| 'character'. Also we need to be able to change the contents of |
| the local variable 'c' which is passed to this macro as 'character'. */ |
| #define TC_START_LABEL(character, i_l_p) \ |
| ((character) != ':' ? 0 : (character = fr30_is_colon_insn (s)) ? 0 : ((character = ':'), 1)) |
| extern char fr30_is_colon_insn PARAMS ((char *)); |