Fri Jun  6 16:50:48 UTC 2008  Yan Dai  <dai_y@ociweb.com>

        * ACE/ace/Stack_Trace.h:
        
          Updated comments.
          
        * ACE/configure.ac:
        
          Added checks for execinfo.h header.

Fri Jun  6 16:20:31 UTC 2008  Yan Dai  <dai_y@ociweb.com>

        * ACE/configure.ac:

          Added checks for execinfo.h header.

Fri Jun  6 00:11:05 UTC 2008  Yan Dai  <dai_y@ociweb.com>

        * ace/Log_Msg.h:
        * ace/Stack_Trace.h:

          Updated comments.

        * ace/config-macosx-leopard.h:

          Added ACE_HAS_EXECINFO_H define.

Thu Jun  5 20:32:00 UTC 2008  Yan Dai  <dai_y@ociweb.com>

        * ace/Stack_Trace.h:
        * ace/Stack_Trace.cpp:
        * tests/Stack_Trace_Test.cpp:

          Added new class that, on supported platforms, will take a
          snapshot of the current stack when instantiated.

        * ace/Log_Msg.cpp (log):

          Added new conversion character, the question mark, which gets
          replaced by a stack trace on supported platforms.

        * ace/ace.mpc:

          Added Stack_Trace in as source.

        * tests/tests.mpc:
        * tests/run_test.lst:

          Added Stack_Trace_Test in.

        * NEWS:

          Add an entry for stack trace support.