Re: [RFA]: Java Inferior Call Take 2

[Jeff Johnston <jjohnstn@redhat.com>]

Ping.

Jeff Johnston wrote:
> This is the reworked java inferior call patch.  My previous attempt 
> tried to modify the gdb v3 abi code to handle missing debug information 
> from gcj.  After a couple of gcc patches from Andrew Haley, the 
> gnu-v3-abi.c code doesn't require any tampering.
> 
> I had to enhance dwarf2read.c to handle the java vtable name (which is 
> vtable) and to modify C++-only code to handle java syntax for class names.
> 
> I have included a test case.
> 
> Ok to commit?
> 
> -- Jeff J.
> 
> 2004-05-17  Jeff Johnston  <jjohnstn@redhat.com>
> 
>     * dwarf2read.c (typename_concat): Change prototype to accept dwarf2_cu
>     struct pointer as argument.  Change function to use new argument to
>     determine language.  If language is Java, use "." as separator,
>     otherwise, use "::".
>     (partial_die_parent_scope): Change comment to include java.  Check
>     language to determine if Java "." or C++ "::" separator should be used.
>     (add_partial_symbol): Enhance tests for C++ to also test for Java.
>     (guess_structure_name): Ditto.
>     (read_subroutine_type): Ditto.
>     (new_symbol): Ditto.
>      (dwarf2_add_member_fn): Add check for Java when reading member name.
>     Java debug info includes full class name which must be stripped off.
>     (read_structure_type): Add Java vtable support.
>     (read_namespace): Add Java support.
>     * jv-exp.y (FuncStart): New pattern.
>     (MethodInvocation): Add support for simple function calls.  Change
>     warning message for other forms of inferior call currently not
>     supported.
>     * valarith.c (value_subscript): Treat an array with upper-bound
>     of -1 as unknown size.
> 
> gdb/testsuite/ChangeLog:
> 
> 2004-05-17  Jeff Johnston  <jjohnstn@redhat.com>
> 
>     * gdb.java/jprint.exp: New test for java inferior call.
>     * gdb.java/jprint.java: Ditto.
>