1 /* tc-d10v.h -- Header file for tc-d10v.c. 2 Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005 3 Free Software Foundation, Inc. 4 Written by Martin Hunt, Cygnus Support. 5 6 This file is part of GAS, the GNU Assembler. 7 8 GAS is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2, or (at your option) 11 any later version. 12 13 GAS is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GAS; see the file COPYING. If not, write to the Free 20 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 21 02110-1301, USA. */ 22 23 #define TC_D10V 24 25 #define TARGET_BYTES_BIG_ENDIAN 0 26 27 #ifndef BFD_ASSEMBLER 28 #error D10V support requires BFD_ASSEMBLER 29 #endif 30 31 /* The target BFD architecture. */ 32 #define TARGET_ARCH bfd_arch_d10v 33 34 #define TARGET_FORMAT "elf32-d10v" 35 36 /* Call md_pcrel_from_section, not md_pcrel_from. */ 37 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC) 38 struct fix; 39 long md_pcrel_from_section (struct fix *, segT); 40 41 /* Permit temporary numeric labels. */ 42 #define LOCAL_LABELS_FB 1 43 44 /* .-foo gets turned into PC relative relocs. */ 45 #define DIFF_EXPR_OK 46 47 /* We don't need to handle .word strangely. */ 48 #define WORKING_DOT_WORD 49 50 #define md_number_to_chars number_to_chars_bigendian 51 52 int d10v_cleanup (void); 53 #define md_after_pass_hook() d10v_cleanup () 54 #define md_cleanup() d10v_cleanup () 55 #define md_do_align(a,b,c,d,e) d10v_cleanup () 56 #define tc_frob_label(sym) \ 57 do \ 58 { \ 59 d10v_cleanup (); \ 60 symbol_set_frag (sym, frag_now); \ 61 S_SET_VALUE (sym, (valueT) frag_now_fix ()); \ 62 } \ 63 while (0) 64 65 #define tc_fix_adjustable(FIX) d10v_fix_adjustable(FIX) 66 bfd_boolean d10v_fix_adjustable (struct fix *); 67 68 /* Values passed to md_apply_fix don't include the symbol value. */ 69 #define MD_APPLY_SYM_VALUE(FIX) 0 70 71 /* No shared lib support, so we don't need to ensure externally 72 visible symbols can be overridden. */ 73 #define EXTERN_FORCE_RELOC 0 74 75 #define md_flush_pending_output d10v_cleanup 76