From: Andrew Cagney <ac131313@redhat.com>
To: Mark Kettenis <kettenis@chello.nl>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [PATCH/i386newframe/RFC] DWARF CFI frame unwinder
Date: Mon, 05 May 2003 14:31:00 -0000 [thread overview]
Message-ID: <3EB675B0.2090401@redhat.com> (raw)
In-Reply-To: <200305051351.h45Dpuku009304@elgar.kettenis.dyndns.org>
> Date: Sun, 04 May 2003 23:35:27 -0400
> From: Andrew Cagney <ac131313@redhat.com>
>
> Using the frame obstack for memory looks right.
>
> Well, the frame obstack only gets used for the frame cache. When
> building the frame cache temporary memory for the frame state is
> allocated using xmalloc(). I considered using the obstack, but
> growing objects after they've been finished seems to be impossible
> without ugly hacks.
Yes (sorry I should have been more specific).
> Memory for the CIE's and FDE's when reading the debug info is
> allocated from the object's psymtab obstack.
>
> Mark
>
prev parent reply other threads:[~2003-05-05 14:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-04 22:07 Mark Kettenis
2003-05-05 3:35 ` Andrew Cagney
2003-05-05 3:42 ` Daniel Jacobowitz
2003-05-05 14:08 ` Andrew Cagney
2003-05-05 14:27 ` Daniel Jacobowitz
2003-05-05 14:52 ` Andrew Cagney
2003-05-05 14:59 ` Daniel Jacobowitz
2003-05-05 14:11 ` Mark Kettenis
2003-05-05 13:48 ` Mark Kettenis
2003-05-05 14:24 ` Andrew Cagney
2003-05-05 13:52 ` Mark Kettenis
2003-05-05 14:31 ` Andrew Cagney [this message]
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