Compute msymbol hash codes in parallel
This is for the msymbol_hash and msymbol_demangled_hash hashtables
in objfile_per_bfd_storage. This basically computes those hash
codes together with the demangled symbol name in the background,
before it inserts the symbols in the hash table.
gdb/ChangeLog:
2019-09-30 Christian Biesinger <cbiesinger@google.com>
* minsyms.c (add_minsym_to_hash_table): Use a previously computed
hash code if possible.
(add_minsym_to_demangled_hash_table): Likewise.
(minimal_symbol_reader::install): Compute the hash codes for msymbol
on the background thread.
* symtab.h (struct minimal_symbol) <hash_value, demangled_hash_value>:
Add these fields.
1 file changed
