/* Routines for name->symbol lookups in GDB.
- Copyright (C) 2003, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
Contributed by David Carlton <carlton@bactrian.org> and by Kealia,
Inc.
#include "gdb_obstack.h"
#include "symtab.h"
#include "buildsym.h"
-#include "gdb_assert.h"
#include "dictionary.h"
/* This file implements dictionaries, which are tables that associate
struct symbol **buckets;
const struct pending *list_counter;
- retval = obstack_alloc (obstack, sizeof (struct dictionary));
+ retval = XOBNEW (obstack, struct dictionary);
DICT_VECTOR (retval) = &dict_hashed_vector;
/* Calculate the number of symbols, and allocate space for them. */
}
nbuckets = DICT_HASHTABLE_SIZE (nsyms);
DICT_HASHED_NBUCKETS (retval) = nbuckets;
- buckets = obstack_alloc (obstack, nbuckets * sizeof (struct symbol *));
+ buckets = XOBNEWVEC (obstack, struct symbol *, nbuckets);
memset (buckets, 0, nbuckets * sizeof (struct symbol *));
DICT_HASHED_BUCKETS (retval) = buckets;
extern struct dictionary *
dict_create_hashed_expandable (void)
{
- struct dictionary *retval;
+ struct dictionary *retval = XNEW (struct dictionary);
- retval = xmalloc (sizeof (struct dictionary));
DICT_VECTOR (retval) = &dict_hashed_expandable_vector;
DICT_HASHED_NBUCKETS (retval) = DICT_EXPANDABLE_INITIAL_CAPACITY;
DICT_HASHED_BUCKETS (retval) = xcalloc (DICT_EXPANDABLE_INITIAL_CAPACITY,
struct symbol **syms;
const struct pending *list_counter;
- retval = obstack_alloc (obstack, sizeof (struct dictionary));
+ retval = XOBNEW (obstack, struct dictionary);
DICT_VECTOR (retval) = &dict_linear_vector;
/* Calculate the number of symbols, and allocate space for them. */
nsyms += list_counter->nsyms;
}
DICT_LINEAR_NSYMS (retval) = nsyms;
- syms = obstack_alloc (obstack, nsyms * sizeof (struct symbol *));
+ syms = XOBNEWVEC (obstack, struct symbol *, nsyms );
DICT_LINEAR_SYMS (retval) = syms;
/* Now fill in the symbols. Start filling in from the back, so as
struct dictionary *
dict_create_linear_expandable (void)
{
- struct dictionary *retval;
+ struct dictionary *retval = XNEW (struct dictionary);
- retval = xmalloc (sizeof (struct dictionary));
DICT_VECTOR (retval) = &dict_linear_expandable_vector;
DICT_LINEAR_NSYMS (retval) = 0;
DICT_LINEAR_EXPANDABLE_CAPACITY (retval)
(DICT_VECTOR (dict))->add_symbol (dict, sym);
}
+/* Utility to add a list of symbols to a dictionary.
+ DICT must be an expandable dictionary. */
+
+void
+dict_add_pending (struct dictionary *dict, const struct pending *symbol_list)
+{
+ const struct pending *list;
+ int i;
+
+ for (list = symbol_list; list != NULL; list = list->next)
+ {
+ for (i = 0; i < list->nsyms; ++i)
+ dict_add_symbol (dict, list->symbol[i]);
+ }
+}
+
/* Initialize ITERATOR to point at the first symbol in DICT, and
return that first symbol, or NULL if DICT is empty. */
string = string0;
if (*string == '_')
{
- if (strncmp (string, "_ada_", 5) == 0)
+ if (startswith (string, "_ada_"))
string += 5;
else
return msymbol_hash_iw (string0);