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2006-08-08 H.J. Lu <hongjiu.lu@intel.com>

Browse source 
PR ld/3006
	* ldlang.c (lang_section_bst_type): Moved to ...
	* ldlang.h: Here.

	* ldlang.h (lang_wild_statement_struct): Add a tree field.

	* ldlang.c (wild_sort_fast): Use the tree field for BST.
	(wild): Likeise.
	(analyze_walk_wild_section_handler): Initialize the tree field.
This commit is contained in:
H.J. Lu 2006-08-08 16:08:47 +00:00
parent 6798554723
commit e6f2cbf536
3 changed files with 29 additions and 13 deletions
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12
ld/ChangeLog
View file

@ -1,3 +1,15 @@
2006-08-08 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3006
* ldlang.c (lang_section_bst_type): Moved to ...
* ldlang.h: Here.
* ldlang.h (lang_wild_statement_struct): Add a tree field.
* ldlang.c (wild_sort_fast): Use the tree field for BST.
(wild): Likeise.
(analyze_walk_wild_section_handler): Initialize the tree field.
2006-08-08 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3009

20
ld/ldlang.c
View file

@ -45,15 +45,6 @@
#define offsetof(TYPE, MEMBER) ((size_t) & (((TYPE*) 0)->MEMBER))
#endif
/* Binary search tree structure to
efficiently sort sections by name. */
typedef struct lang_section_bst
{
asection *section;
struct lang_section_bst *left;
struct lang_section_bst *right;
} lang_section_bst_type;
/* Locals variables. */
static struct obstack stat_obstack;
static struct obstack map_obstack;
@ -377,7 +368,7 @@ wild_sort_fast (lang_wild_statement_type *wild,
{
lang_section_bst_type **tree;
tree = (lang_section_bst_type **) &wild->handler_data[1];
tree = &wild->tree;
if (!wild->filenames_sorted
&& (sec == NULL || sec->spec.sorted == none))
{
@ -674,6 +665,7 @@ analyze_walk_wild_section_handler (lang_wild_statement_type *ptr)
ptr->handler_data[1] = NULL;
ptr->handler_data[2] = NULL;
ptr->handler_data[3] = NULL;
ptr->tree = NULL;
/* Count how many wildcard_specs there are, and how many of those
actually use wildcards in the name. Also, bail out if any of the
@ -2552,10 +2544,12 @@ wild (lang_wild_statement_type *s,
walk_wild (s, output_section_callback_fast, output);
tree = (lang_section_bst_type *) s->handler_data[1];
tree = s->tree;
if (tree)
output_section_callback_tree_to_list (s, tree, output);
s->handler_data[1] = NULL;
{
output_section_callback_tree_to_list (s, tree, output);
s->tree = NULL;
}
}
else
walk_wild (s, output_section_callback, output);

10
ld/ldlang.h
View file

@ -305,6 +305,15 @@ typedef void (*walk_wild_section_handler_t) (lang_wild_statement_type *,
typedef bfd_boolean (*lang_match_sec_type_func) (bfd *, const asection *,
bfd *, const asection *);
/* Binary search tree structure to efficiently sort sections by
name. */
typedef struct lang_section_bst
{
asection *section;
struct lang_section_bst *left;
struct lang_section_bst *right;
} lang_section_bst_type;
struct lang_wild_statement_struct
{
lang_statement_header_type header;
@ -316,6 +325,7 @@ struct lang_wild_statement_struct
walk_wild_section_handler_t walk_wild_section_handler;
struct wildcard_list *handler_data[4];
lang_section_bst_type *tree;
};
typedef struct lang_address_statement_struct