From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Pedro Alves <palves@redhat.com>
Cc: Simon Marchi <simon.marchi@polymtl.ca>,
Tom Tromey <tom@tromey.com>,
gdb@sourceware.org
Subject: Re: Multi-threaded dwarf parsing
Date: Wed, 24 Feb 2016 21:22:00 -0000 [thread overview]
Message-ID: <20160224212215.GA18820@host1.jankratochvil.net> (raw)
In-Reply-To: <56CE1C56.9010208@redhat.com>
On Wed, 24 Feb 2016 22:10:46 +0100, Pedro Alves wrote:
> On 02/24/2016 08:25 PM, Jan Kratochvil wrote:
> > If really your concern are psymtabs then use Tom's .gdb_index:
> > gdb/contrib/gdb-add-index.sh
>
> I think the index isn't so helpful if the big thing that takes a
> while to read/load is what you're changing in a edit/compile/debug
> cycle.
I found it useful even during edit/compile/debug cycles. If one modifies
an .h file the compilation step takes up to a few minutes anyway so that is
a non-interactive step. Moreover it is done only once, one may debug it more
times then etc.
> Sounds like something that could be sped up by reading CUs in parallel.
Yes; going to discuss it in another mail.
Jan
next prev parent reply other threads:[~2016-02-24 21:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 2:45 Simon Marchi
2016-02-24 11:06 ` Pedro Alves
2016-02-24 15:30 ` Tom Tromey
2016-02-24 16:43 ` Simon Marchi
2016-02-24 19:50 ` Tom Tromey
2016-02-24 20:25 ` Jan Kratochvil
2016-02-24 20:37 ` Simon Marchi
2016-02-24 21:28 ` Jan Kratochvil
2016-02-24 21:10 ` Pedro Alves
2016-02-24 21:22 ` Jan Kratochvil [this message]
2016-02-25 3:31 ` Tom Tromey
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