From: "Doug Evans" <dje@google.com>
To: "Michael Snyder" <msnyder@specifix.com>,
"Jan Kratochvil" <jan.kratochvil@redhat.com>,
gdb-patches@sources.redhat.com,
"Ulrich Weigand" <uweigand@de.ibm.com>
Subject: Re: Overlay support broken (Re: [patch] [2/2] Discontiguous PSYMTABs (psymtabs->symtabs by addrmap))
Date: Tue, 13 May 2008 15:37:00 -0000 [thread overview]
Message-ID: <e394668d0805121524l1e52b7f2h975a4bbbe8cef86d@mail.gmail.com> (raw)
In-Reply-To: <20080512203934.GA29605@caradoc.them.org>
On Mon, May 12, 2008 at 1:39 PM, Daniel Jacobowitz <drow@false.org> wrote:
> On Mon, May 12, 2008 at 01:06:44PM -0700, Michael Snyder wrote:
> > I wrote that overlay code over 10 years ago.
> > I wonder whether anyone still uses it?
>
>
> On Mon, May 12, 2008 at 10:32:32PM +0200, Jan Kratochvil wrote:
> > I generally considered the overlays to be no longer supported and just still
> > not removed from the code. While reading other GDB code I was feeling overlays
> > are no longer supported on multiple places but sure I may be wrong.
> >
> > Could you please name which current arch is dependent on overlaying?
>
> As you may be able to guess from context, the answer is SPU :-)
Ah hah! :-)
> Each SPE has only a 256K local store which it uses for code, stack,
> and heap. That's not very much space, so overlays are frequently
> required.
Yep.
next prev parent reply other threads:[~2008-05-12 22:24 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-09 18:17 [patch] Parse DW_AT_ranges into PSYMTABS (for childless CU, for vDSO32) Jan Kratochvil
2007-10-09 18:22 ` Daniel Jacobowitz
2007-10-09 18:59 ` Jan Kratochvil
2007-10-09 19:13 ` Daniel Jacobowitz
2007-11-24 15:43 ` Jan Kratochvil
2007-11-25 14:48 ` Daniel Jacobowitz
2007-11-30 7:42 ` Vladimir Prus
2007-11-30 11:10 ` Jan Kratochvil
2007-11-30 14:56 ` Daniel Jacobowitz
2007-11-30 15:09 ` Jan Kratochvil
2007-12-01 0:55 ` Jim Blandy
2007-12-01 17:30 ` Joel Brobecker
2007-12-09 20:40 ` [patch] Discontiguous PSYMTABs [Re: [patch] Parse DW_AT_ranges into PSYMTABS (for childless CU, for vDSO32)] Jan Kratochvil
2007-12-10 0:21 ` [patch] Removal of the FIND_PC_SECT_PSYMTAB search [Re: [patch] Discontiguous PSYMTABs] Jan Kratochvil
2007-12-17 1:02 ` [patch] Discontiguous PSYMTABs [Re: [patch] Parse DW_AT_ranges into PSYMTABS (for childless CU, for vDSO32)] Daniel Jacobowitz
2007-12-17 1:03 ` Daniel Jacobowitz
2007-12-17 2:41 ` [patch] Discontiguous PSYMTABs Jan Kratochvil
2007-12-17 3:41 ` Daniel Jacobowitz
2008-04-23 22:15 ` [patch] [0/2] " Jan Kratochvil
2008-04-23 22:18 ` [patch] [1/2] Discontiguous PSYMTABs (partial DIEs base address) Jan Kratochvil
2008-05-01 19:43 ` Daniel Jacobowitz
2008-04-23 22:24 ` [patch] [2/2] Discontiguous PSYMTABs (psymtabs->symtabs by addrmap) Jan Kratochvil
2008-05-01 19:46 ` Daniel Jacobowitz
2008-05-04 17:38 ` Jan Kratochvil
2008-05-12 22:24 ` Overlay support broken (Re: [patch] [2/2] Discontiguous PSYMTABs (psymtabs->symtabs by addrmap)) Ulrich Weigand
2008-05-12 22:37 ` Michael Snyder
2008-05-13 1:39 ` Daniel Jacobowitz
2008-05-13 3:17 ` Jan Kratochvil
2008-05-13 15:37 ` Doug Evans [this message]
2008-05-13 15:42 ` Michael Snyder
2008-05-13 15:31 ` Doug Evans
2008-05-12 23:52 ` Jan Kratochvil
2008-05-13 18:45 ` Ulrich Weigand
2008-05-13 19:08 ` Pedro Alves
2008-05-13 19:01 ` Pedro Alves
2008-05-13 19:11 ` Michael Snyder
2008-05-15 16:39 ` Jan Kratochvil
2008-05-15 18:16 ` Ulrich Weigand
2008-05-15 18:44 ` Daniel Jacobowitz
2008-05-15 19:06 ` Ulrich Weigand
2008-05-16 18:32 ` Ulrich Weigand
2008-05-15 19:18 ` Michael Snyder
2008-04-23 21:31 ` [patch] Discontiguous PSYMTABs [Re: [patch] Parse DW_AT_ranges into PSYMTABS (for childless CU, for vDSO32)] Doug Evans
2008-04-23 21:31 ` Jan Kratochvil
2008-05-14 1:11 Overlay support broken (Re: [patch] [2/2] Discontiguous PSYMTABs (psymtabs->symtabs by addrmap)) Ulrich Weigand
2008-05-14 8:07 ` Pedro Alves
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