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| author | Tom Tromey <tom@tromey.com> | 2020-05-27 11:19:09 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2020-05-27 11:19:09 -0400 |
| commit | 8adb84872b7b039c70f5448f6cf5fe7dfc79d367 (patch) | |
| tree | 22530bcf3ab77062a35551b3d5dfbd697e8c8f95 /gprof/symtab.c | |
| parent | 127bbf4b50c31b75b9d4c0ecc6b014dbd7ec38f9 (diff) | |
| download | gdb-8adb84872b7b039c70f5448f6cf5fe7dfc79d367.zip gdb-8adb84872b7b039c70f5448f6cf5fe7dfc79d367.tar.gz gdb-8adb84872b7b039c70f5448f6cf5fe7dfc79d367.tar.bz2 | |
Split type_unit_group
type_unit_group has links to the compunit_symtab and other symtabs.
However, once this object is shared across objfiles, this will no
longer be ok.
This patch introduces a new type_unit_group_unshareable and arranges to
store a map from type unit groups to type_unit_group_unshareable objects
in dwarf2_per_objfile.
gdb/ChangeLog:
YYYY-MM-DD Tom Tromey <tom@tromey.com>
YYYY-MM-DD Simon Marchi <simon.marchi@efficios.com>
* dwarf2/read.h (struct type_unit_group_unshareable): New.
(struct dwarf2_per_objfile) <type_units>: New member.
<get_type_unit_group_unshareable>: New method.
* dwarf2/read.c (struct type_unit_group) <compunit_symtab,
num_symtabs, symtabs>: Remove; move to
type_unit_group_unshareable.
(dwarf2_per_objfile::get_type_unit_group_unshareable): New.
(process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
(dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
Change-Id: I1fec2fab59e0ec40fee3614fc821172a469c0e41
Diffstat (limited to 'gprof/symtab.c')
0 files changed, 0 insertions, 0 deletions