1b725ae77Skettenis /* GDB variable objects API. 2b725ae77Skettenis Copyright 1999, 2000 Free Software Foundation, Inc. 3b725ae77Skettenis 4b725ae77Skettenis This program is free software; you can redistribute it and/or modify 5b725ae77Skettenis it under the terms of the GNU General Public License as published by 6b725ae77Skettenis the Free Software Foundation; either version 2 of the License, or 7b725ae77Skettenis (at your option) any later version. 8b725ae77Skettenis 9b725ae77Skettenis This program is distributed in the hope that it will be useful, 10b725ae77Skettenis but WITHOUT ANY WARRANTY; without even the implied warranty of 11b725ae77Skettenis MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12b725ae77Skettenis GNU General Public License for more details. 13b725ae77Skettenis 14b725ae77Skettenis You should have received a copy of the GNU General Public License 15b725ae77Skettenis along with this program; if not, write to the Free Software 16b725ae77Skettenis Foundation, Inc., 59 Temple Place - Suite 330, 17b725ae77Skettenis Boston, MA 02111-1307, USA. */ 18b725ae77Skettenis 19b725ae77Skettenis #ifndef VAROBJ_H 20b725ae77Skettenis #define VAROBJ_H 1 21b725ae77Skettenis 22b725ae77Skettenis #include "symtab.h" 23b725ae77Skettenis #include "gdbtypes.h" 24b725ae77Skettenis 25b725ae77Skettenis /* Enumeration for the format types */ 26b725ae77Skettenis enum varobj_display_formats 27b725ae77Skettenis { 28b725ae77Skettenis FORMAT_NATURAL, /* What gdb actually calls 'natural' */ 29b725ae77Skettenis FORMAT_BINARY, /* Binary display */ 30b725ae77Skettenis FORMAT_DECIMAL, /* Decimal display */ 31b725ae77Skettenis FORMAT_HEXADECIMAL, /* Hex display */ 32b725ae77Skettenis FORMAT_OCTAL /* Octal display */ 33b725ae77Skettenis }; 34b725ae77Skettenis 35b725ae77Skettenis enum varobj_type 36b725ae77Skettenis { 37b725ae77Skettenis USE_SPECIFIED_FRAME, /* Use the frame passed to varobj_create */ 38b725ae77Skettenis USE_CURRENT_FRAME, /* Use the current frame */ 39b725ae77Skettenis USE_SELECTED_FRAME /* Always reevaluate in selected frame */ 40b725ae77Skettenis }; 41b725ae77Skettenis 42b725ae77Skettenis /* String representations of gdb's format codes (defined in varobj.c) */ 43b725ae77Skettenis extern char *varobj_format_string[]; 44b725ae77Skettenis 45b725ae77Skettenis /* Languages supported by this variable objects system. */ 46b725ae77Skettenis enum varobj_languages 47b725ae77Skettenis { 48b725ae77Skettenis vlang_unknown = 0, vlang_c, vlang_cplus, vlang_java, vlang_end 49b725ae77Skettenis }; 50b725ae77Skettenis 51b725ae77Skettenis /* String representations of gdb's known languages (defined in varobj.c) */ 52b725ae77Skettenis extern char *varobj_language_string[]; 53b725ae77Skettenis 54b725ae77Skettenis /* Struct thar describes a variable object instance */ 55b725ae77Skettenis struct varobj; 56b725ae77Skettenis 57b725ae77Skettenis /* API functions */ 58b725ae77Skettenis 59b725ae77Skettenis extern struct varobj *varobj_create (char *objname, 60b725ae77Skettenis char *expression, CORE_ADDR frame, 61b725ae77Skettenis enum varobj_type type); 62b725ae77Skettenis 63b725ae77Skettenis extern char *varobj_gen_name (void); 64b725ae77Skettenis 65b725ae77Skettenis extern struct varobj *varobj_get_handle (char *name); 66b725ae77Skettenis 67b725ae77Skettenis extern char *varobj_get_objname (struct varobj *var); 68b725ae77Skettenis 69b725ae77Skettenis extern char *varobj_get_expression (struct varobj *var); 70b725ae77Skettenis 71b725ae77Skettenis extern int varobj_delete (struct varobj *var, char ***dellist, 72b725ae77Skettenis int only_children); 73b725ae77Skettenis 74b725ae77Skettenis extern enum varobj_display_formats varobj_set_display_format ( 75b725ae77Skettenis struct varobj *var, 76b725ae77Skettenis enum varobj_display_formats format); 77b725ae77Skettenis 78b725ae77Skettenis extern enum varobj_display_formats varobj_get_display_format ( 79b725ae77Skettenis struct varobj *var); 80b725ae77Skettenis 81b725ae77Skettenis extern int varobj_get_num_children (struct varobj *var); 82b725ae77Skettenis 83b725ae77Skettenis extern int varobj_list_children (struct varobj *var, 84b725ae77Skettenis struct varobj ***childlist); 85b725ae77Skettenis 86b725ae77Skettenis extern char *varobj_get_type (struct varobj *var); 87b725ae77Skettenis 88b725ae77Skettenis extern enum varobj_languages varobj_get_language (struct varobj *var); 89b725ae77Skettenis 90b725ae77Skettenis extern int varobj_get_attributes (struct varobj *var); 91b725ae77Skettenis 92b725ae77Skettenis extern char *varobj_get_value (struct varobj *var); 93b725ae77Skettenis 94b725ae77Skettenis extern int varobj_set_value (struct varobj *var, char *expression); 95b725ae77Skettenis 96b725ae77Skettenis extern int varobj_list (struct varobj ***rootlist); 97b725ae77Skettenis 98b725ae77Skettenis extern int varobj_update (struct varobj **varp, struct varobj ***changelist); 99b725ae77Skettenis 100*15135fadSkurt extern void varobj_refresh(void); 101*15135fadSkurt 102b725ae77Skettenis #endif /* VAROBJ_H */ 103