mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-12-05 10:57:57 +00:00
f7f9ae2c16
* varobj.c (varobj_update): Report changes as vector. Also return not just a list of varobj, but a list of special structures that tell what exactly has changed. * varobj.h (enum varobj_update_error): Rename to varobj_scope_status. (struct varobj_update_result_t): New. (varobj_update): Adjust prototype. * mi/mi-cmd-var.c: Adjust for changes.
145 lines
4.4 KiB
C
145 lines
4.4 KiB
C
/* GDB variable objects API.
|
|
Copyright (C) 1999, 2000, 2001, 2005, 2007, 2008
|
|
Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef VAROBJ_H
|
|
#define VAROBJ_H 1
|
|
|
|
#include "symtab.h"
|
|
#include "gdbtypes.h"
|
|
#include "vec.h"
|
|
|
|
/* Enumeration for the format types */
|
|
enum varobj_display_formats
|
|
{
|
|
FORMAT_NATURAL, /* What gdb actually calls 'natural' */
|
|
FORMAT_BINARY, /* Binary display */
|
|
FORMAT_DECIMAL, /* Decimal display */
|
|
FORMAT_HEXADECIMAL, /* Hex display */
|
|
FORMAT_OCTAL /* Octal display */
|
|
};
|
|
|
|
enum varobj_type
|
|
{
|
|
USE_SPECIFIED_FRAME, /* Use the frame passed to varobj_create */
|
|
USE_CURRENT_FRAME, /* Use the current frame */
|
|
USE_SELECTED_FRAME /* Always reevaluate in selected frame */
|
|
};
|
|
|
|
/* Enumerator describing if a variable object is in scope. */
|
|
enum varobj_scope_status
|
|
{
|
|
VAROBJ_IN_SCOPE = 0, /* Varobj is scope, value available. */
|
|
VAROBJ_NOT_IN_SCOPE = 1, /* Varobj is not in scope, value not available,
|
|
but varobj can become in scope later. */
|
|
VAROBJ_INVALID = 2, /* Varobj no longer has any value, and never
|
|
will. */
|
|
};
|
|
|
|
/* String representations of gdb's format codes (defined in varobj.c) */
|
|
extern char *varobj_format_string[];
|
|
|
|
/* Languages supported by this variable objects system. */
|
|
enum varobj_languages
|
|
{
|
|
vlang_unknown = 0, vlang_c, vlang_cplus, vlang_java, vlang_end
|
|
};
|
|
|
|
/* String representations of gdb's known languages (defined in varobj.c) */
|
|
extern char *varobj_language_string[];
|
|
|
|
/* Struct thar describes a variable object instance */
|
|
struct varobj;
|
|
|
|
typedef struct varobj *varobj_p;
|
|
DEF_VEC_P (varobj_p);
|
|
|
|
typedef struct varobj_update_result_t
|
|
{
|
|
struct varobj *varobj;
|
|
int type_changed;
|
|
int changed;
|
|
enum varobj_scope_status status;
|
|
} varobj_update_result;
|
|
|
|
DEF_VEC_O (varobj_update_result);
|
|
|
|
/* API functions */
|
|
|
|
extern struct varobj *varobj_create (char *objname,
|
|
char *expression, CORE_ADDR frame,
|
|
enum varobj_type type);
|
|
|
|
extern char *varobj_gen_name (void);
|
|
|
|
extern struct varobj *varobj_get_handle (char *name);
|
|
|
|
extern char *varobj_get_objname (struct varobj *var);
|
|
|
|
extern char *varobj_get_expression (struct varobj *var);
|
|
|
|
extern int varobj_delete (struct varobj *var, char ***dellist,
|
|
int only_children);
|
|
|
|
extern enum varobj_display_formats varobj_set_display_format (
|
|
struct varobj *var,
|
|
enum varobj_display_formats format);
|
|
|
|
extern enum varobj_display_formats varobj_get_display_format (
|
|
struct varobj *var);
|
|
|
|
extern int varobj_get_thread_id (struct varobj *var);
|
|
|
|
extern void varobj_set_frozen (struct varobj *var, int frozen);
|
|
|
|
extern int varobj_get_frozen (struct varobj *var);
|
|
|
|
extern int varobj_get_num_children (struct varobj *var);
|
|
|
|
/* Return the list of children of VAR. The returned vector
|
|
should not be modified in any way. */
|
|
extern VEC (varobj_p)* varobj_list_children (struct varobj *var);
|
|
|
|
extern char *varobj_get_type (struct varobj *var);
|
|
|
|
extern struct type *varobj_get_gdb_type (struct varobj *var);
|
|
|
|
extern char *varobj_get_path_expr (struct varobj *var);
|
|
|
|
extern enum varobj_languages varobj_get_language (struct varobj *var);
|
|
|
|
extern int varobj_get_attributes (struct varobj *var);
|
|
|
|
extern char *varobj_get_formatted_value (struct varobj *var,
|
|
enum varobj_display_formats format);
|
|
|
|
extern char *varobj_get_value (struct varobj *var);
|
|
|
|
extern int varobj_set_value (struct varobj *var, char *expression);
|
|
|
|
extern int varobj_list (struct varobj ***rootlist);
|
|
|
|
extern VEC(varobj_update_result) *varobj_update (struct varobj **varp,
|
|
int explicit);
|
|
|
|
extern void varobj_invalidate (void);
|
|
|
|
extern int varobj_editable_p (struct varobj *var);
|
|
|
|
extern int varobj_floating_p (struct varobj *var);
|
|
|
|
#endif /* VAROBJ_H */
|