Add C++ as a separate language.

[deliverable/binutils-gdb.git] / gdb / ChangeLog

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+Tue Nov  5 16:47:47 1991  Per Bothner  (bothner at cygnus.com)
+
+       Add C++ as a separate language.
+       * defs.h (enum language): Add language_cplus.
+       * dwarfread.c (end_symtab):  Support language_cplus.
+       * c-exp.y:  Add new struct language_defn cplus_language_defn.
+       Don't set c to be the default language (see main.c).
+       * c-exp.y (yylex):  Only look for field of this if
+       language is C++.  (First difference from C!)
+       * language.c:  Add case branches for C++ (currently, all
+       the same as C).  Also, add c++ to "usage" note for "set lang".
+       * valprint.c (typedef_print).  Add case branches for C++. 
+       * main.c (main):  New way to set initial language:  Look at
+       file extension of psymtab containing main().  (Same as we
+       do for symtabs, but avoid loading the symtab yet.)
+       * symtab.c: New routine find_main_psymtab(), used by main()
+       to set initial language.
+       * symfile.c (allocate_symtab):  Move code for mapping file
+       extensions-> languages to new deduce_language_from_filename().
+
+       Fix a C++ problem when looking for methods in super-classes.
+       There was confusion between base and derived types.
+       * valops.c (value_fn_field):  Change function interface.
+       * values.c:  Use new value_fn_field interface.
+
 Mon Nov  4 10:49:33 1991  Per Bothner  (bothner at cygnus.com)
 
        * infrun.c:  Fixed typo in comment.