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[/] [or1k/] [trunk/] [insight/] [gdb/] [gdbtk/] [generic/] [gdbtk-wrapper.h] - Rev 578
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/* longjmp-free interface between gdb and gdbtk. Copyright 1999-2000 Free Software Foundation, Inc. This file is part of GDB. It contains routines to safely call common gdb functions without the fear of longjmp'ing. 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 GDBTK_WRAPPER_H #define GDBTK_WRAPPER_H /* Use this struct used to pass arguments to wrapper routines. We assume (arbitrarily) that no gdb function takes more than ten arguments. */ struct gdb_wrapper_arguments { /* Pointer to some result from the gdb function call, if any */ char *result; /* The list of arguments. */ char *args[10]; }; /* Whenever any gdb function wrapper is called, its return status is: */ typedef enum gdb_wrapper_status { GDB_OK, GDB_ERROR } gdb_result; /* This list of functions which have been wrapped. Please keep this list in alphabetical order, using "GDB_" to prefix the actual name of the function. */ extern gdb_result GDB_evaluate_expression (struct expression *expr, value_ptr * val); extern gdb_result GDB_select_frame (struct frame_info *fi, int level); extern gdb_result GDB_type_print (value_ptr val, char *varstring, struct ui_file *stream, int show); extern gdb_result GDB_val_print (struct type *type, char *valaddr, CORE_ADDR address, struct ui_file *stream, int format, int deref_ref, int recurse, enum val_prettyprint pretty); extern gdb_result GDB_value_fetch_lazy (value_ptr value); extern gdb_result GDB_value_equal (value_ptr val1, value_ptr val2, int *result); extern gdb_result GDB_parse_exp_1 (char **stringptr, struct block *block, int comma, struct expression **result); extern gdb_result GDB_evaluate_type (struct expression *exp, value_ptr * result); extern gdb_result GDB_block_for_pc (CORE_ADDR pc, struct block **result); extern gdb_result GDB_block_innermost_frame (struct block *block, struct frame_info **result); extern gdb_result GDB_reinit_frame_cache (void); extern gdb_result GDB_find_frame_addr_in_frame_chain (CORE_ADDR addr, struct frame_info **result); extern gdb_result GDB_value_ind (value_ptr val, value_ptr * rval); extern gdb_result GDB_value_slice (value_ptr val, int low, int num, value_ptr * rval); extern gdb_result GDB_value_coerce_array (value_ptr val, value_ptr * rval); extern gdb_result GDB_value_struct_elt (value_ptr * argp, value_ptr * args, char *name, int *static_memfunc, char *err, value_ptr * rval); extern gdb_result GDB_value_cast (struct type *type, value_ptr val, value_ptr * rval); gdb_result GDB_get_frame_block (struct frame_info *fi, struct block **rval); extern gdb_result GDB_get_prev_frame (struct frame_info *fi, struct frame_info **result); extern gdb_result GDB_get_next_frame (struct frame_info *fi, struct frame_info **result); extern gdb_result GDB_find_relative_frame (struct frame_info *fi, int *start, struct frame_info **result); extern gdb_result GDB_get_current_frame (struct frame_info **result); #endif /* GDBTK_WRAPPER_H */
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