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| author | Simon Marchi <simon.marchi@efficios.com> | 2024-11-04 13:27:33 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2024-11-25 22:07:03 -0500 |
| commit | c9e2e9992adfcd520caa920f8e90b8339d40270b (patch) | |
| tree | 94d1eb596066d694165023a1e897f17c0eb7299e /gdb | |
| parent | 020c5193ac86ac753441a3302b0f2bdc10d5c616 (diff) | |
| download | gdb-c9e2e9992adfcd520caa920f8e90b8339d40270b.zip gdb-c9e2e9992adfcd520caa920f8e90b8339d40270b.tar.gz gdb-c9e2e9992adfcd520caa920f8e90b8339d40270b.tar.bz2 | |
gdb: constification around abbrev_table_cache and abbrev_table
Make `abbrev_table_cache::find` const, make it return a pointer to
`const abbrev_table`, adjust the fallouts.
Make `cooked_index_storage::get_abbrev_table_cache` const, make itreturn
a pointer to const `abbrev_table_cache`.
Change-Id: If63b4b3a4c253f3bd640b13bce4a854eb2d75ece
Approved-By: Tom Tromey <tom@tromey.com>
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/dwarf2/abbrev-table-cache.h | 3 | ||||
| -rw-r--r-- | gdb/dwarf2/cooked-index.h | 2 | ||||
| -rw-r--r-- | gdb/dwarf2/read.c | 12 |
3 files changed, 9 insertions, 8 deletions
diff --git a/gdb/dwarf2/abbrev-table-cache.h b/gdb/dwarf2/abbrev-table-cache.h index 4f9111c..bcec005 100644 --- a/gdb/dwarf2/abbrev-table-cache.h +++ b/gdb/dwarf2/abbrev-table-cache.h @@ -32,7 +32,8 @@ public: /* Find an abbrev table coming from the abbrev section SECTION at offset OFFSET. Return the table, or nullptr if it has not yet been registered. */ - abbrev_table *find (struct dwarf2_section_info *section, sect_offset offset) + const abbrev_table *find (dwarf2_section_info *section, + sect_offset offset) const { search_key key = { section, offset }; diff --git a/gdb/dwarf2/cooked-index.h b/gdb/dwarf2/cooked-index.h index 4b78152..6f9311b 100644 --- a/gdb/dwarf2/cooked-index.h +++ b/gdb/dwarf2/cooked-index.h @@ -377,7 +377,7 @@ public: DISABLE_COPY_AND_ASSIGN (cooked_index_storage); /* Return the current abbrev table_cache. */ - abbrev_table_cache *get_abbrev_table_cache () + const abbrev_table_cache *get_abbrev_table_cache () const { return &m_abbrev_table_cache; } /* Return the DIE reader corresponding to PER_CU. If no such reader diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index 017a15f..b0b2b51 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -573,7 +573,7 @@ struct die_reader_specs const gdb_byte *buffer_end; /* The abbreviation table to use when reading the DIEs. */ - struct abbrev_table *abbrev_table; + const struct abbrev_table *abbrev_table; }; /* A subclass of die_reader_specs that holds storage and has complex @@ -585,10 +585,10 @@ public: cutu_reader (dwarf2_per_cu_data *this_cu, dwarf2_per_objfile *per_objfile, - struct abbrev_table *abbrev_table, + const struct abbrev_table *abbrev_table, dwarf2_cu *existing_cu, bool skip_partial, - abbrev_table_cache *cache = nullptr); + const abbrev_table_cache *cache = nullptr); explicit cutu_reader (struct dwarf2_per_cu_data *this_cu, dwarf2_per_objfile *per_objfile, @@ -3710,7 +3710,7 @@ init_cu_die_reader (struct die_reader_specs *reader, struct dwarf2_cu *cu, struct dwarf2_section_info *section, struct dwo_file *dwo_file, - struct abbrev_table *abbrev_table) + const abbrev_table *abbrev_table) { gdb_assert (section->readin && section->buffer != NULL); reader->abfd = section->get_bfd_owner (); @@ -4009,10 +4009,10 @@ cutu_reader::init_tu_and_read_dwo_dies (dwarf2_per_cu_data *this_cu, cutu_reader::cutu_reader (dwarf2_per_cu_data *this_cu, dwarf2_per_objfile *per_objfile, - struct abbrev_table *abbrev_table, + const struct abbrev_table *abbrev_table, dwarf2_cu *existing_cu, bool skip_partial, - abbrev_table_cache *cache) + const abbrev_table_cache *cache) : die_reader_specs {}, m_this_cu (this_cu) { |