gcc/ChangeLog:

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2ded17f..ff41ceb 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,25 @@
+2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * configure.ac (USE_CYGWIN_LIBSTDCXX_WRAPPERS): Define to reflect
+       status of AC_CHECK_FUNC for Cygwin DLL libstdc++ support wrappers.
+       * configure: Regenerate.
+       * config.in: Regenerate.
+
+       * config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Define list of --wrap
+       options for Cygwin DLL libstdc++ support wrappers.
+       (CXX_WRAP_SPEC_OPT): Define spec to use wrappers or not by default
+       according to defined value of USE_CYGWIN_LIBSTDCXX_WRAPPERS.
+       (CXX_WRAP_SPEC): Define entire wrapper spec in or out according to
+       whether USE_CYGWIN_LIBSTDCXX_WRAPPERS is even defined or not.
+       (LINK_SPEC): Include CXX_WRAP_SPEC.
+       * gcc/config/i386/winnt.c (wrapper_strcmp): New qsort helper function.
+       (i386_find_on_wrapper_list): Check if a function is found on the list
+       of libstdc++ wrapper options.
+       (i386_pe_file_end): If we are importing a wrapped function, also emit
+       an external declaration for the real version.
+       * config/i386/cygming.opt (muse-libstdc-wrappers): New option for
+       Cygwin targets. Update copyright year.
+
 2009-11-30  Steve Ellcey  <sje@cup.hp.com>
            Jakub Jelinek <jakub@redhat.com>