1 /* tc.h - target cpu dependent 2 3 Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 2000, 2001, 2003 4 Free Software Foundation, Inc. 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 20 the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 extern const int md_reloc_size; /* Size of a relocation record */ 28 29 char *md_atof (int what_statement_type, char *literalP, int *sizeP); 30 #ifndef md_estimate_size_before_relax 31 int md_estimate_size_before_relax (fragS * fragP, segT segment); 32 #endif 33 int md_parse_option (int c, char *arg); 34 void md_show_usage (FILE *); 35 #ifndef md_pcrel_from 36 long md_pcrel_from (fixS * fixP); 37 #endif 38 short tc_coff_fix2rtype (fixS * fixP); 39 void md_assemble (char *str); 40 void md_begin (void); 41 #ifndef md_create_long_jump 42 void md_create_long_jump (char *ptr, addressT from_addr, 43 addressT to_addr, fragS * frag, 44 symbolS * to_symbol); 45 #endif 46 #ifndef md_create_short_jump 47 void md_create_short_jump (char *ptr, addressT from_addr, 48 addressT to_addr, fragS * frag, 49 symbolS * to_symbol); 50 #endif 51 void md_number_to_chars (char *buf, valueT val, int n); 52 53 #ifndef md_operand 54 void md_operand (expressionS * expressionP); 55 #endif 56 57 void md_apply_fix3 (fixS *, valueT *, segT); 58 59 #ifdef BFD_ASSEMBLER 60 #ifndef md_convert_frag 61 void md_convert_frag (bfd * headers, segT sec, fragS * fragP); 62 #endif 63 #ifndef tc_headers_hook 64 void tc_headers_hook (segT *, fixS *); 65 #endif 66 #ifndef RELOC_EXPANSION_POSSIBLE 67 extern arelent *tc_gen_reloc (asection *, fixS *); 68 #else 69 extern arelent **tc_gen_reloc (asection *, fixS *); 70 #endif 71 #else /* not BFD_ASSEMBLER */ 72 #ifndef md_convert_frag 73 void md_convert_frag (object_headers * headers, segT, fragS * fragP); 74 #endif 75 76 #ifndef tc_crawl_symbol_chain 77 void tc_crawl_symbol_chain (object_headers * headers); 78 #endif /* tc_crawl_symbol_chain */ 79 80 #ifndef tc_headers_hook 81 void tc_headers_hook (object_headers * headers); 82 #endif /* tc_headers_hook */ 83 #endif /* BFD_ASSEMBLER */ 84 85 #ifndef md_section_align 86 valueT md_section_align (segT seg, valueT size); 87 #endif 88 89 #ifndef md_undefined_symbol 90 symbolS *md_undefined_symbol (char *name); 91 #endif 92 93 /* end of tc.h */ 94