From: Tom Tromey <tromey@redhat.com>
To: Daniel Jacobowitz <drow@false.org>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [RFC]: java inferior function call support
Date: Wed, 24 Mar 2004 20:38:00 -0000 [thread overview]
Message-ID: <87y8pqxa9q.fsf@fleche.redhat.com> (raw)
In-Reply-To: <20040323191051.GA27837@nevyn.them.org>
>>>>> "Daniel" == Daniel Jacobowitz <drow@false.org> writes:
Daniel> I'm not at all sure about the vtable changes. They should be
Daniel> compatible, because gcj does try to follow the C++ ABI. If you'll send
Daniel> a testcase, I'll take another look and see what I'm missing.
Yeah, a gcj vtable looks pretty much like the vtable of a C++ class
with only a single superclass. It is a bit odd in that there are a
couple of vtable slots that don't actually point to methods, but I
think this shouldn't matter to gdb.
If gdb uses C++ RTTI, then that would be a problem, since gcj doesn't
generate the same sort of RTTI information.
Tom
next prev parent reply other threads:[~2004-03-24 20:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-23 19:03 Jeff Johnston
2004-03-23 19:10 ` Daniel Jacobowitz
2004-03-24 20:38 ` Tom Tromey [this message]
2004-03-24 21:33 ` Jim Blandy
[not found] ` <4060B653.2050400@redhat.com>
2004-03-25 0:18 ` Daniel Jacobowitz
2004-03-23 19:21 ` David Carlton
2004-03-23 22:35 ` Jeff Johnston
2004-03-23 22:48 ` David Carlton
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