1 /* tc-i370.h -- Header file for tc-i370.c. 2 Copyright (C) 1994-2014 Free Software Foundation, Inc. 3 Written by Ian Lance Taylor, Cygnus Support. 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_I370 23 24 struct fix; 25 26 /* Set the endianness we are using. Default to big endian. */ 27 #ifndef TARGET_BYTES_BIG_ENDIAN 28 #define TARGET_BYTES_BIG_ENDIAN 1 29 #endif 30 31 /* The target BFD architecture. */ 32 #define TARGET_ARCH (i370_arch ()) 33 extern enum bfd_architecture i370_arch (void); 34 35 /* Whether or not the target is big endian. */ 36 extern int target_big_endian; 37 38 /* The target BFD format. */ 39 #define TARGET_FORMAT ("elf32-i370") 40 41 /* Permit temporary numeric labels. */ 42 #define LOCAL_LABELS_FB 1 43 44 /* $ is used to refer to the current location. */ 45 /* #define DOLLAR_DOT */ 46 47 /* foo-. gets turned into PC relative relocs. */ 48 #define DIFF_EXPR_OK 49 50 /* Values passed to md_apply_fix don't include the symbol value. */ 51 #define MD_APPLY_SYM_VALUE(FIX) 0 52 53 /* We don't need to handle .word strangely. */ 54 #define WORKING_DOT_WORD 55 56 /* Call md_pcrel_from_section, not md_pcrel_from. */ 57 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC) 58 extern long md_pcrel_from_section (struct fix *, segT); 59 60 #define md_operand(x) 61 62 #define tc_comment_chars i370_comment_chars 63 extern const char *i370_comment_chars; 64
