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Add search_flags to expand_symtabs_matching

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This adds a block search flags parameter to expand_symtabs_matching.
All callers are updated to search both the static and global blocks,
as that was the implied behavior before this patch.

This is a step toward replacing lookup_symbol with
expand_symtabs_matching.

gdb/ChangeLog
2021-04-17  Tom Tromey  <tom@tromey.com>

	* symtab.c (global_symbol_searcher::expand_symtabs)
	(default_collect_symbol_completion_matches_break_on): Update.
	* symmisc.c (maintenance_expand_symtabs): Update.
	* symfile.h (expand_symtabs_matching): Add search_flags
	parameter.
	* symfile.c (expand_symtabs_matching): Add search_flags
	parameter.
	* symfile-debug.c (objfile::expand_symtabs_matching): Add
	search_flags parameter.
	* quick-symbol.h (struct quick_symbol_functions)
	<expand_symtabs_matching>: Add search_flags parameter.
	* python/py-symbol.c (gdbpy_lookup_static_symbols): Update.
	* psymtab.c (recursively_search_psymtabs)
	(psymbol_functions::expand_symtabs_matching): Add search_flags
	parameter.
	* psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
	Add search_flags parameter.
	* objfiles.h (struct objfile) <expand_symtabs_matching>: Add
	search_flags parameter.
	* linespec.c (iterate_over_all_matching_symtabs): Update.
	* dwarf2/read.c (struct dwarf2_gdb_index)
	<expand_symtabs_matching>: Add search_flags parameter.
	(struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
	search_flags parameter.
	(dw2_map_matching_symbols): Update.
	(dw2_expand_marked_cus, dw2_expand_symtabs_matching)
	(dwarf2_gdb_index::expand_symtabs_matching): Add search_flags
	parameter.
	(dw2_debug_names_iterator): Change block_index to search flags.
	<m_block_index>: Likewise.
	(dw2_debug_names_iterator::next)
	(dwarf2_debug_names_index::lookup_symbol)
	(dwarf2_debug_names_index::expand_symtabs_for_function)
	(dwarf2_debug_names_index::map_matching_symbols)
	(dwarf2_debug_names_index::map_matching_symbols): Update.
	(dwarf2_debug_names_index::expand_symtabs_matching): Add
	search_flags parameter.
	* ada-lang.c (ada_add_global_exceptions)
	(collect_symbol_completion_matches): Update.
This commit is contained in:
Tom Tromey 2021-04-17 09:35:04 -06:00
parent df35e6262d
commit 03a8ea51c3
14 changed files with 128 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

4
gdb/python/py-symbol.c
View file

@ -560,7 +560,9 @@ gdbpy_lookup_static_symbols (PyObject *self, PyObject *args, PyObject *kw)
{
/* Expand any symtabs that contain potentially matching symbols. */
lookup_name_info lookup_name (name, symbol_name_match_type::FULL);
expand_symtabs_matching (NULL, lookup_name, NULL, NULL, ALL_DOMAIN);
expand_symtabs_matching (NULL, lookup_name, NULL, NULL,
SEARCH_GLOBAL_BLOCK | SEARCH_STATIC_BLOCK,
ALL_DOMAIN);
for (objfile *objfile : current_program_space->objfiles ())
{