From: Tom Tromey <tromey@redhat.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [3/10] introduce psymtab users
Date: Thu, 26 Apr 2012 19:04:00 -0000 [thread overview]
Message-ID: <87vckm720i.fsf@fleche.redhat.com> (raw)
In-Reply-To: <20120426184219.GB21029@host2.jankratochvil.net> (Jan Kratochvil's message of "Thu, 26 Apr 2012 20:42:19 +0200")
>>>>> "Jan" == Jan Kratochvil <jan.kratochvil@redhat.com> writes:
Jan> If PST is not yet expanded it means very every pst->users[i]
Jan> element is also not expanded, right?
That's right.
When expanding a PU, we look for a canonical including CU, and expand
that instead. This is handled by the loop in psymtab_to_symtab.
When expanding a CU, we expand all of the PUs it includes (but in
isolation, we don't go "back up the chain" to the canonical CU). This
is handled by how the symtab reader processes DW_TAG_imported_unit.
Tom
next prev parent reply other threads:[~2012-04-26 18:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-25 18:26 Tom Tromey
2012-04-26 18:01 ` Jan Kratochvil
2012-04-26 18:42 ` Tom Tromey
2012-04-26 18:48 ` Jan Kratochvil
2012-04-26 19:04 ` Tom Tromey [this message]
2012-04-27 10:14 ` Jan Kratochvil
2012-04-30 18:52 ` Doug Evans
2012-04-30 21:43 ` Doug Evans
2012-05-10 19:52 ` Tom Tromey
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