mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-25 04:49:54 +08:00
f29d7f6b83
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: 2019-11-27 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. Change-Id: Ifaa3346e9998f05743bff9e2eaad3f83b954d071
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.