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[binutils-gdb] Allocate abbrev_table with new
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Wed, 17 Jan 2018 15:15:33 -0500
- Subject: [binutils-gdb] Allocate abbrev_table with new
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 685af9cd2283b07a222157723e239f09d6ea2682 ***
Author: Tom Tromey <tom@tromey.com>
Branch: master
Commit: 685af9cd2283b07a222157723e239f09d6ea2682
Allocate abbrev_table with new
This changes dwarf2read.c to allocate abbrev tables using "new", and
then updates the users.
This version of the patch incorporates the changes that Simon
implemented. These changes simplify the ownership rules for abbrev
tables.
2018-01-17 Tom Tromey <tom@tromey.com>
Simon Marchi <simon.marchi@ericsson.com>
* dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
(struct die_reader_specs) <abbrev_table>: New member.
(struct abbrev_table): Add constructor.
<alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
<abbrev_obstack>: Now an auto_obstack.
(abbrev_table_up): New typedef.
(init_cu_die_reader): Add abbrev_table parameter.
(read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
Add result_dwo_abbrev_table.
(init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
(init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
Update.
(peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
parameter.
(skip_children): Update.
(abbrev_table::alloc_abbrev): Rename from
abbrev_table_alloc_abbrev.
(abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
(abbrev_table::lookup_abbrev): Rename from
abbrev_table_lookup_abbrev.
(abbrev_table_read_table): Return abbrev_table_up.
(abbrev_table_free, abbrev_table_free_cleanup)
(dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
(load_partial_dies): Update.
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