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binutils-gdb/gdb/wrapper.h

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import gdb-2000-02-02 snapshot
2000-02-03 05:14:45 +01:00
/* Longjump free calls to gdb internal routines.
Copyright 1999 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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef WRAPPER_H
#define WRAPPER_H 1
2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com> * wrapper.h: fix minor comment typo.
2000-04-27 02:41:49 +02:00
/* Use this struct to pass arguments to wrapper routines. */
import gdb-2000-02-02 snapshot
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struct gdb_wrapper_arguments;
2000-03-13 James Ingham <jingham@leda.cygnus.com> Add support for a variable object that tries to evaluate itself in the currently selected frame, rather than in a fixed frame. * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for gdb_parse_exp_1. * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n of varobj_create. * varobj.c (varobj_list): Return type indicates whether the variable's type has changed (for current frame variables). (varobj_update): Handle the case where the variable's type has changed. (delete_variable_1): Allow for deletion of variables that have not been installed yet. (new_root_variable): Initialize use_selected_frame variable. (value_of_root): This is where most of the work to handle "current frame" variables was added. Most of the complexity involves handling the case where the type of the variable has changed. (varobj_create): Add a "type" argument, to tell if the variable is one of these "current frame" variables. Also protect call to parse_exp_1 from long jumping. * mi-var-block.exp: The error report from varobj_create changed since I am now trapping parse_exp_1 errors. Change the tests to match the new error message. * mi-var-child.exp: Ditto. * mi-var-cmd.exp: Ditto. * lib/gdb.exp: Fix the gdbtk_start routine to correctly find all the library directories. * gdbtk-varobj.c (variable_create): Pass the correct "how_specified" flag to the varobj_create routine.
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extern int gdb_parse_exp_1 PARAMS ((char **, struct block *,
int, struct expression **));
import gdb-2000-02-02 snapshot
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extern int gdb_evaluate_expression PARAMS ((struct expression *, value_ptr *));
extern int gdb_value_fetch_lazy PARAMS ((value_ptr));
extern int gdb_value_equal PARAMS ((value_ptr, value_ptr, int *));
extern int gdb_value_ind PARAMS ((value_ptr val, value_ptr * rval));
* gdbtypes.c (safe_parse_type): New wrapper function to ignore error() during parse_and_eval_type(). (check_stub_method): Call safe_parse_type instead of parse_and_eval_type(). * wrapper.c (gdb_parse_and_eval_type): New wrapper function. (wrap_parse_and_eval_type): New support function. * wrapper.h (gdb_parse_and_eval_type): Prototype. (wrap_parse_and_eval_type): Prototype.
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extern int gdb_parse_and_eval_type (char *, int, struct type **);
import gdb-2000-02-02 snapshot
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#endif /* WRAPPER_H */