#include "filenames.h" /* For DOSish file names */
#include "macrotab.h"
#include "demangle.h" /* Needed by SYMBOL_INIT_DEMANGLED_NAME. */
+#include "block.h"
+#include "cp-support.h"
+#include "dictionary.h"
+
/* Ask buildsym.h to define the vars it normally declares `extern'. */
#define EXTERN
/**/
}
}
-/* Add a symbol to one of the lists of symbols. */
+/* Add a symbol to one of the lists of symbols. While we're at it, if
+ we're in the C++ case and don't have full namespace debugging info,
+ check to see if it references an anonymous namespace; if so, add an
+ appropriate using directive. */
void
add_symbol_to_list (struct symbol *symbol, struct pending **listhead)
}
(*listhead)->symbol[(*listhead)->nsyms++] = symbol;
+
+ /* Check to see if we might need to look for a mention of anonymous
+ namespaces. */
+
+ if (SYMBOL_LANGUAGE (symbol) == language_cplus)
+ cp_scan_for_anonymous_namespaces (symbol);
}
/* Find a symbol named NAME on a LIST. NAME need not be
{
for (j = list->nsyms; --j >= 0;)
{
- pp = SYMBOL_NAME (list->symbol[j]);
+ pp = DEPRECATED_SYMBOL_NAME (list->symbol[j]);
if (*pp == *name && strncmp (pp, name, length) == 0 &&
pp[length] == '\0')
{
register struct block *block;
register struct pending_block *pblock;
struct pending_block *opblock;
- register int i;
- register int j;
- /* Count the length of the list of symbols. */
-
- for (next = *listhead, i = 0;
- next;
- i += next->nsyms, next = next->next)
- {
- /* EMPTY */ ;
- }
-
- /* Copy the symbols into the block. */
+ /* Initialize the block's dictionary. */
if (symbol)
{
block = (struct block *)
- obstack_alloc (&objfile->symbol_obstack,
- (sizeof (struct block) +
- ((i - 1) * sizeof (struct symbol *))));
- BLOCK_NSYMS (block) = i;
- for (next = *listhead; next; next = next->next)
- for (j = next->nsyms - 1; j >= 0; j--)
- {
- BLOCK_SYM (block, --i) = next->symbol[j];
- }
+ obstack_alloc (&objfile->symbol_obstack, sizeof (struct block));
+ BLOCK_DICT (block) = dict_create_linear (&objfile->symbol_obstack,
+ *listhead);
}
else
{
- int htab_size = BLOCK_HASHTABLE_SIZE (i);
-
block = (struct block *)
- obstack_alloc (&objfile->symbol_obstack,
- (sizeof (struct block) +
- ((htab_size - 1) * sizeof (struct symbol *))));
- for (j = 0; j < htab_size; j++)
- {
- BLOCK_BUCKET (block, j) = 0;
- }
- BLOCK_BUCKETS (block) = htab_size;
- for (next = *listhead; next; next = next->next)
- {
- for (j = next->nsyms - 1; j >= 0; j--)
- {
- struct symbol *sym;
- unsigned int hash_index;
- const char *name = SYMBOL_DEMANGLED_NAME (next->symbol[j]);
- if (name == NULL)
- name = SYMBOL_NAME (next->symbol[j]);
- hash_index = msymbol_hash_iw (name);
- hash_index = hash_index % BLOCK_BUCKETS (block);
- sym = BLOCK_BUCKET (block, hash_index);
- BLOCK_BUCKET (block, hash_index) = next->symbol[j];
- next->symbol[j]->hash_next = sym;
- }
- }
+ obstack_alloc (&objfile->symbol_obstack, sizeof (struct block));
+ BLOCK_DICT (block) = dict_create_hashed (&objfile->symbol_obstack,
+ *listhead);
}
BLOCK_START (block) = start;
BLOCK_END (block) = end;
/* Superblock filled in when containing block is made */
BLOCK_SUPERBLOCK (block) = NULL;
+ BLOCK_NAMESPACE (block) = NULL;
BLOCK_GCC_COMPILED (block) = processing_gcc_compilation;
if (symbol)
{
struct type *ftype = SYMBOL_TYPE (symbol);
+ struct dict_iterator iter;
SYMBOL_BLOCK_VALUE (symbol) = block;
BLOCK_FUNCTION (block) = symbol;
- BLOCK_HASHTABLE (block) = 0;
if (TYPE_NFIELDS (ftype) <= 0)
{
parameter symbols. */
int nparams = 0, iparams;
struct symbol *sym;
- ALL_BLOCK_SYMBOLS (block, i, sym)
+ ALL_BLOCK_SYMBOLS (block, iter, sym)
{
switch (SYMBOL_CLASS (sym))
{
case LOC_REGPARM_ADDR:
case LOC_BASEREG_ARG:
case LOC_LOCAL_ARG:
+ case LOC_COMPUTED_ARG:
nparams++;
break;
case LOC_UNDEF:
case LOC_BASEREG:
case LOC_UNRESOLVED:
case LOC_OPTIMIZED_OUT:
+ case LOC_COMPUTED:
default:
break;
}
TYPE_FIELDS (ftype) = (struct field *)
TYPE_ALLOC (ftype, nparams * sizeof (struct field));
- for (i = iparams = 0; iparams < nparams; i++)
+ iparams = 0;
+ ALL_BLOCK_SYMBOLS (block, iter, sym)
{
- sym = BLOCK_SYM (block, i);
+ if (iparams == nparams)
+ break;
+
switch (SYMBOL_CLASS (sym))
{
case LOC_ARG:
case LOC_REGPARM_ADDR:
case LOC_BASEREG_ARG:
case LOC_LOCAL_ARG:
+ case LOC_COMPUTED_ARG:
TYPE_FIELD_TYPE (ftype, iparams) = SYMBOL_TYPE (sym);
TYPE_FIELD_ARTIFICIAL (ftype, iparams) = 0;
iparams++;
case LOC_BASEREG:
case LOC_UNRESOLVED:
case LOC_OPTIMIZED_OUT:
+ case LOC_COMPUTED:
default:
break;
}
}
}
}
+
+ /* If we're in the C++ case, set the block's scope. */
+ if (SYMBOL_LANGUAGE (symbol) == language_cplus)
+ {
+ cp_set_block_scope (symbol, block, &objfile->symbol_obstack);
+ }
}
else
{
BLOCK_FUNCTION (block) = NULL;
- BLOCK_HASHTABLE (block) = 1;
}
/* Now "free" the links of the list, and empty the list. */
{
complaint (&symfile_complaints,
"block end address less than block start address in %s (patched it)",
- SYMBOL_SOURCE_NAME (symbol));
+ SYMBOL_PRINT_NAME (symbol));
}
else
{
{
complaint (&symfile_complaints,
"inner block not inside outer block in %s",
- SYMBOL_SOURCE_NAME (symbol));
+ SYMBOL_PRINT_NAME (symbol));
}
else
{
record_pending_block (objfile, block, opblock);
}
+
/* Record BLOCK on the list of all blocks in the file. Put it after
OPBLOCK, or at the beginning if opblock is NULL. This puts the
block in the list after all its subblocks.
}
context_stack_depth = 0;
+ /* Set up support for C++ namespace support, in case we need it. */
+
+ cp_initialize_namespace ();
+
/* Initialize the list of sub source files with one entry for this
file (the top-level source file). */
finish_block (0, &global_symbols, 0, last_source_start_addr, end_addr,
objfile);
blockvector = make_blockvector (objfile);
+ cp_finalize_namespace (BLOCKVECTOR_BLOCK (blockvector, STATIC_BLOCK),
+ &objfile->symbol_obstack);
}
#ifndef PROCESS_LINENUMBER_HOOK
symtab->dirname = NULL;
}
symtab->free_code = free_linetable;
- symtab->free_ptr = NULL;
+ symtab->free_func = NULL;
/* Use whatever language we have been using for this
subfile, not the one that was deduced in allocate_symtab
projects / deliverable / binutils-gdb.git / blobdiff