1 /* tc.h - target cpu dependent 2 3 Copyright (C) 1987-2016 Free Software Foundation, 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 19 the Free Software Foundation, 51 Franklin Street - Fifth Floor, 20 Boston, MA 02110-1301, USA. */ 21 22 /* In theory (mine, at least!) the machine dependent part of the assembler 23 should only have to include one file. This one. -- JF */ 24 25 extern const pseudo_typeS md_pseudo_table[]; 26 27 const char * md_atof (int, char *, int *); 28 int md_parse_option (int, const char *); 29 void md_show_usage (FILE *); 30 void md_assemble (char *); 31 void md_begin (void); 32 #ifndef md_number_to_chars 33 void md_number_to_chars (char *, valueT, int); 34 #endif 35 void md_apply_fix (fixS *, valueT *, segT); 36 37 #ifndef WORKING_DOT_WORD 38 extern int md_short_jump_size; 39 extern int md_long_jump_size; 40 #endif 41 42 #ifdef TE_PE 43 /* The name of an external symbol which is 44 used to make weak PE symbol names unique. */ 45 extern const char * an_external_name; 46 #endif 47 48 #ifndef md_create_long_jump 49 void md_create_long_jump (char *, addressT, addressT, fragS *, symbolS *); 50 #endif 51 #ifndef md_create_short_jump 52 void md_create_short_jump (char *, addressT, addressT, fragS *, symbolS *); 53 #endif 54 #ifndef md_pcrel_from 55 long md_pcrel_from (fixS *); 56 #endif 57 #ifndef md_operand 58 void md_operand (expressionS *); 59 #endif 60 #ifndef md_estimate_size_before_relax 61 int md_estimate_size_before_relax (fragS * fragP, segT); 62 #endif 63 #ifndef md_section_align 64 valueT md_section_align (segT, valueT); 65 #endif 66 #ifndef md_undefined_symbol 67 symbolS *md_undefined_symbol (char *); 68 #endif 69 70 #ifndef md_convert_frag 71 void md_convert_frag (bfd *, segT, fragS *); 72 #endif 73 #ifndef RELOC_EXPANSION_POSSIBLE 74 extern arelent *tc_gen_reloc (asection *, fixS *); 75 #else 76 extern arelent **tc_gen_reloc (asection *, fixS *); 77 #endif 78 79 extern const char FLT_CHARS[]; 80 extern const char EXP_CHARS[]; 81
