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2000-02-17 Zack Weinberg <zack@wolery.cumb.org> * cpphash.c: Don't include hashtab.h. Most macro-handling code moved to cppmacro.c. (hash_HASHNODE, eq_HASHNODE, _cpp_dump_macro_hash, dump_hash_helper): Delete. (expand_hash, higher_prime_number, _cpp_lookup_with_hash, cpp_forall_identifiers): New. Implement specialized version of Vlad's expandable hash table. (cpp_lookup): Use new functions. (_cpp_init_macros, _cpp_cleanup_macros): Adjust for new implementation. * cppmacro.c: New file. * cppinit.c (dump_macros_helper): New. (cpp_finish): Iterate over the identifier table directly. * cpplex.c (parse_name): Calculate the hash of the identifier while we scan it. Use _cpp_lookup_with_hash when we can. * cpphash.h: Update prototypes. (xcnewvec, HASHSTEP): New helper macros. * cpplib.h: Update prototypes. * Makefile.in (LIBCPP_OBJS): Add cppmacro.o. (cppmacro.o): New rule. (cpphash.o): Update deps. * cppmain.c: Do not set pfile->printer if no_output is on. 2000-02-15 Neil Booth <neilb@earthling.net> * cpplib.c: Change all directive-handler functions to return void, not int. * cpphash.h: Update typedefs. From-SVN: r35113 |
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README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. 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.