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-rw-r--r--gdb/symtab.c97
1 files changed, 43 insertions, 54 deletions
diff --git a/gdb/symtab.c b/gdb/symtab.c
index df974bf..4f4ecf8 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -80,11 +80,6 @@ struct symbol *lookup_local_symbol (const char *name,
enum language language);
static
-struct symbol *lookup_symbol_in_all_objfiles (int block_index,
- const char *name,
- const domain_enum domain);
-
-static
struct symbol *lookup_symbol_via_quick_fns (struct objfile *objfile,
int block_index,
const char *name,
@@ -1474,28 +1469,6 @@ lookup_symbol_aux (const char *name, const struct block *block,
return lookup_static_symbol (name, domain);
}
-/* See symtab.h. */
-
-struct symbol *
-lookup_static_symbol (const char *name, const domain_enum domain)
-{
- struct objfile *objfile;
- struct symbol *sym;
-
- sym = lookup_symbol_in_all_objfiles (STATIC_BLOCK, name, domain);
- if (sym != NULL)
- return sym;
-
- ALL_OBJFILES (objfile)
- {
- sym = lookup_symbol_via_quick_fns (objfile, STATIC_BLOCK, name, domain);
- if (sym != NULL)
- return sym;
- }
-
- return NULL;
-}
-
/* Check to see if the symbol is defined in BLOCK or its superiors.
Don't search STATIC_BLOCK or GLOBAL_BLOCK. */
@@ -1650,27 +1623,6 @@ lookup_symbol_in_objfile_symtabs (struct objfile *objfile, int block_index,
return NULL;
}
-/* Wrapper around lookup_symbol_in_objfile_symtabs to search all objfiles.
- Returns the first match found. */
-
-static struct symbol *
-lookup_symbol_in_all_objfiles (int block_index, const char *name,
- const domain_enum domain)
-{
- struct symbol *sym;
- struct objfile *objfile;
-
- ALL_OBJFILES (objfile)
- {
- sym = lookup_symbol_in_objfile_symtabs (objfile, block_index, name,
- domain);
- if (sym)
- return sym;
- }
-
- return NULL;
-}
-
/* Wrapper around lookup_symbol_in_objfile_symtabs for search_symbols.
Look up LINKAGE_NAME in DOMAIN in the global and static blocks of OBJFILE
and all related objfiles. */
@@ -1774,7 +1726,7 @@ basic_lookup_symbol_nonlocal (const char *name,
not it would be appropriate to search the current global block
here as well. (That's what this code used to do before the
is_a_field_of_this check was moved up.) On the one hand, it's
- redundant with the lookup_symbol_in_all_objfiles search that happens
+ redundant with the lookup in all objfiles search that happens
next. On the other hand, if decode_line_1 is passed an argument
like filename:var, then the user presumably wants 'var' to be
searched for in filename. On the third hand, there shouldn't be
@@ -1818,6 +1770,46 @@ lookup_symbol_in_static_block (const char *name,
return NULL;
}
+/* Perform the standard symbol lookup of NAME in OBJFILE:
+ 1) First search expanded symtabs, and if not found
+ 2) Search the "quick" symtabs (partial or .gdb_index).
+ BLOCK_INDEX is one of GLOBAL_BLOCK or STATIC_BLOCK. */
+
+static struct symbol *
+lookup_symbol_in_objfile (struct objfile *objfile, int block_index,
+ const char *name, const domain_enum domain)
+{
+ struct symbol *result;
+
+ result = lookup_symbol_in_objfile_symtabs (objfile, block_index,
+ name, domain);
+ if (result == NULL)
+ {
+ result = lookup_symbol_via_quick_fns (objfile, block_index,
+ name, domain);
+ }
+
+ return result;
+}
+
+/* See symtab.h. */
+
+struct symbol *
+lookup_static_symbol (const char *name, const domain_enum domain)
+{
+ struct objfile *objfile;
+ struct symbol *result;
+
+ ALL_OBJFILES (objfile)
+ {
+ result = lookup_symbol_in_objfile (objfile, STATIC_BLOCK, name, domain);
+ if (result != NULL)
+ return result;
+ }
+
+ return NULL;
+}
+
/* Private data to be used with lookup_symbol_global_iterator_cb. */
struct global_sym_lookup_data
@@ -1847,11 +1839,8 @@ lookup_symbol_global_iterator_cb (struct objfile *objfile,
gdb_assert (data->result == NULL);
- data->result = lookup_symbol_in_objfile_symtabs (objfile, GLOBAL_BLOCK,
- data->name, data->domain);
- if (data->result == NULL)
- data->result = lookup_symbol_via_quick_fns (objfile, GLOBAL_BLOCK,
- data->name, data->domain);
+ data->result = lookup_symbol_in_objfile (objfile, GLOBAL_BLOCK,
+ data->name, data->domain);
/* If we found a match, tell the iterator to stop. Otherwise,
keep going. */