| /* tc-m32c.h -- Header file for tc-m32c.c. |
| Copyright (C) 2004, 2005, 2007 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 3, 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_M32C |
| |
| #define LISTING_HEADER "M16C/M32C GAS " |
| |
| /* The target BFD architecture. */ |
| #define TARGET_ARCH bfd_arch_m32c |
| |
| #define TARGET_FORMAT "elf32-m32c" |
| |
| #define TARGET_BYTES_BIG_ENDIAN 1 |
| |
| #define md_end m32c_md_end |
| extern void m32c_md_end (void); |
| |
| #define md_start_line_hook m32c_start_line_hook |
| extern void m32c_start_line_hook (void); |
| |
| /* 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_fix m32c_apply_fix |
| extern void m32c_apply_fix PARAMS ((struct fix *, valueT *, segT)); |
| |
| #define tc_fix_adjustable(fixP) m32c_fix_adjustable (fixP) |
| extern bfd_boolean m32c_fix_adjustable PARAMS ((struct fix *)); |
| |
| /* When relaxing, we need to emit various relocs we otherwise wouldn't. */ |
| #define TC_FORCE_RELOCATION(fix) m32c_force_relocation (fix) |
| extern int m32c_force_relocation PARAMS ((struct fix *)); |
| |
| #define TC_CONS_FIX_NEW(FRAG, WHERE, NBYTES, EXP) \ |
| m32c_cons_fix_new (FRAG, WHERE, NBYTES, EXP) |
| extern void m32c_cons_fix_new (fragS *, int, int, expressionS *); |
| |
| extern const struct relax_type md_relax_table[]; |
| #define TC_GENERIC_RELAX_TABLE md_relax_table |
| |
| extern void m32c_prepare_relax_scan PARAMS ((fragS *, offsetT *, relax_substateT state)); |
| #define md_prepare_relax_scan(FRAGP, ADDR, AIM, STATE, TYPE) \ |
| m32c_prepare_relax_scan(FRAGP, &AIM, STATE) |
| |
| /* Values passed to md_apply_fix don't include the symbol value. */ |
| #define MD_APPLY_SYM_VALUE(FIX) 0 |
| |
| /* 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)); |
| |
| /* We need a special version of the TC_START_LABEL macro so that we |
| allow the :Z, :S, :Q and :G suffixes 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 = m32c_is_colon_insn (s)) ? 0 : ((character = ':'), 1)) |
| extern char m32c_is_colon_insn PARAMS ((char *)); |