projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 RH |
1 | /* symbols.h - |
| 2 | Copyright (C) 1987, 90, 92, 93, 94, 95, 1997 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | This file is part of GAS, the GNU Assembler. | |
| 5 | ||
| 6 | GAS is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2, or (at your option) | |
| 9 | any later version. | |
| 10 | ||
| 11 | GAS is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with GAS; see the file COPYING. If not, write to the Free | |
| 18 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
| 19 | 02111-1307, USA. */ | |
| 20 | ||
| 21 | extern struct obstack notes; /* eg FixS live here. */ | |
| 22 | ||
| 23 | extern struct obstack cond_obstack; /* this is where we track .ifdef/.endif | |
| 24 | (if we do that at all). */ | |
| 25 | ||
| 26 | extern symbolS *symbol_rootP; /* all the symbol nodes */ | |
| 27 | extern symbolS *symbol_lastP; /* last struct symbol we made, or NULL */ | |
| 28 | ||
| 29 | extern symbolS abs_symbol; | |
| 30 | ||
| 31 | extern int symbol_table_frozen; | |
| 32 | ||
| 33 | /* This is non-zero if symbols are case sensitive, which is the | |
| 34 | default. */ | |
| 35 | extern int symbols_case_sensitive; | |
| 36 | ||
| 37 | char *decode_local_label_name PARAMS ((char *s)); | |
| 38 | symbolS *symbol_find PARAMS ((CONST char *name)); | |
| 39 | symbolS *symbol_find_base PARAMS ((CONST char *name, int strip_underscore)); | |
| 40 | symbolS *symbol_find_or_make PARAMS ((const char *name)); | |
| 41 | symbolS *symbol_make PARAMS ((CONST char *name)); | |
| 42 | symbolS *symbol_new PARAMS ((CONST char *name, segT segment, valueT value, | |
| 43 | fragS * frag)); | |
| 44 | symbolS *symbol_create PARAMS ((CONST char *name, segT segment, valueT value, | |
| 45 | fragS * frag)); | |
| 46 | symbolS *colon PARAMS ((const char *sym_name)); | |
| 47 | void local_colon PARAMS ((int n)); | |
| 48 | void symbol_begin PARAMS ((void)); | |
| 49 | void symbol_print_statistics PARAMS ((FILE *)); | |
| 50 | void symbol_table_insert PARAMS ((symbolS * symbolP)); | |
| 51 | valueT resolve_symbol_value PARAMS ((symbolS *, int)); | |
| 52 | ||
| 53 | void print_symbol_value PARAMS ((symbolS *)); | |
| 54 | void print_expr PARAMS ((expressionS *)); | |
| 55 | void print_expr_1 PARAMS ((FILE *, expressionS *)); | |
| 56 | void print_symbol_value_1 PARAMS ((FILE *, symbolS *)); | |
| 57 | ||
| 58 | int dollar_label_defined PARAMS ((long l)); | |
| 59 | void dollar_label_clear PARAMS ((void)); | |
| 60 | void define_dollar_label PARAMS ((long l)); | |
| 61 | char *dollar_label_name PARAMS ((long l, int augend)); | |
| 62 | ||
| 63 | void fb_label_instance_inc PARAMS ((long label)); | |
| 64 | char *fb_label_name PARAMS ((long n, long augend)); | |
| 65 | ||
| 66 | extern void copy_symbol_attributes PARAMS ((symbolS *, symbolS *)); | |
| 67 | ||
| 68 | /* Get and set the values of symbols. These used to be macros. */ | |
| 69 | extern valueT S_GET_VALUE PARAMS ((symbolS *)); | |
| 70 | extern void S_SET_VALUE PARAMS ((symbolS *, valueT)); | |
| 71 | ||
| 72 | #ifdef BFD_ASSEMBLER | |
| 73 | extern int S_IS_EXTERNAL PARAMS ((symbolS *)); | |
| 74 | extern int S_IS_WEAK PARAMS ((symbolS *)); | |
| 75 | extern int S_IS_COMMON PARAMS ((symbolS *)); | |
| 76 | extern int S_IS_DEFINED PARAMS ((symbolS *)); | |
| 77 | extern int S_IS_DEBUG PARAMS ((symbolS *)); | |
| 78 | extern int S_IS_LOCAL PARAMS ((symbolS *)); | |
| 79 | extern int S_IS_EXTERN PARAMS ((symbolS *)); | |
| 80 | extern int S_IS_STABD PARAMS ((symbolS *)); | |
| 81 | extern CONST char *S_GET_NAME PARAMS ((symbolS *)); | |
| 82 | extern segT S_GET_SEGMENT PARAMS ((symbolS *)); | |
| 83 | extern void S_SET_SEGMENT PARAMS ((symbolS *, segT)); | |
| 84 | extern void S_SET_EXTERNAL PARAMS ((symbolS *)); | |
| 85 | extern void S_SET_NAME PARAMS ((symbolS *, char *)); | |
| 86 | extern void S_CLEAR_EXTERNAL PARAMS ((symbolS *)); | |
| 87 | extern void S_SET_WEAK PARAMS ((symbolS *)); | |
| 88 | #endif | |
| 89 | ||
| 90 | /* end of symbols.h */ |