From: Daniel Berlin <dberlin@dberlin.org>
To: Daniel Jacobowitz <drow@mvista.com>
Cc: Andrew Cagney <ac131313@redhat.com>,
Mark Kettenis <kettenis@chello.nl>, "" <gdb@sources.redhat.com>
Subject: Re: RFC: Variables in blocks of registers
Date: Sun, 02 Feb 2003 15:33:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.50.0302021028440.6914-100000@dberlin.org> (raw)
In-Reply-To: <20030201171001.GB29662@nevyn.them.org>
>
> However, right now GCC doesn't generate this. Probably because it
> would kill us. If I have any mental energy left after location lists,
> I may implement support for DW_OP_piece.
Err, the location list patch does.
Even without it, you can get them in one specific case (If you have
CONCAT's in RTL).
So GCC *does* generate it, right now.
CONCATS only pop up when we are using complex numbers, as far as a quick
grep of the gcc code shows.
--Dan
prev parent reply other threads:[~2003-02-02 15:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-01 14:48 Mark Kettenis
2003-02-01 15:48 ` Andrew Cagney
2003-02-01 17:09 ` Daniel Jacobowitz
2003-02-01 20:45 ` Andrew Cagney
2003-02-02 16:13 ` Mark Kettenis
2003-02-02 5:21 ` Daniel Jacobowitz
2003-02-02 16:52 ` Andrew Cagney
2003-02-02 16:27 ` Daniel Jacobowitz
2003-02-04 2:31 ` Jim Blandy
2003-02-04 4:07 ` Daniel Berlin
2003-02-02 15:33 ` Daniel Berlin [this message]
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