From: Andrew Cagney <ac131313@cygnus.com>
To: Daniel Jacobowitz <drow@mvista.com>
Cc: gdb@sources.redhat.com
Subject: Re: Switch ARM, SPARC and i386 to generic dummy frames (PC_IN_CALL_DUMMY)?
Date: Sun, 14 Apr 2002 09:40:00 -0000 [thread overview]
Message-ID: <3CB9B0E4.8050203@cygnus.com> (raw)
In-Reply-To: <20020414115322.A5825@nevyn.them.org>
> Sorry, you've lost me. BTW, the line:
>
>> >> - generic: looks for the FP in the list of dummy frames
>
>> isn't a typo.
>
>
> Certainly. But didn't you say "fix the first one (search for the PC)"?
>
> My concern is if we have multiple call frames from (to?) the same PC.
> That's easy enough to do; I've done it by accident plenty of times.
Sorry, you've still lost me.
PC_IN_CALL_DUMMY() returns non-zero if the PC is in a ``call dummy''
(any call dummy). Having multiple call dummies at the same address is
normal (as with AT_ENTRY).
Andrew
next prev parent reply other threads:[~2002-04-14 16:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-14 7:51 Andrew Cagney
2002-04-14 8:18 ` Daniel Jacobowitz
2002-04-14 8:33 ` Andrew Cagney
2002-04-14 8:53 ` Daniel Jacobowitz
2002-04-14 9:40 ` Andrew Cagney [this message]
2002-04-14 10:17 ` Daniel Jacobowitz
2002-04-15 0:51 ` Peter.Schauer
2002-04-15 6:42 ` Andrew Cagney
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