From: Michal Ludvig <mludvig@suse.cz>
To: Mark Kettenis <kettenis@chello.nl>
Cc: ac131313@redhat.com, gdb@sources.redhat.com
Subject: Re: dwarf-frame.c question
Date: Thu, 29 May 2003 22:43:00 -0000 [thread overview]
Message-ID: <3ED68D1E.9070909@suse.cz> (raw)
In-Reply-To: <200305292222.h4TMMmGm000694@elgar.kettenis.dyndns.org>
Mark Kettenis wrote:
> It seems to me that this deserves a bit more thought. Should I
> postpone moving the CFI unwinder over to mainline until this is
> resolved? Alternatively I can comment out the bit of code that
> decrements the return-address. That would be "acceptable" since the
> bug it tries to solve is present in the current code too.
I don't think it's a critical bug - it only appears on my hand written
signal trampoline with a hand written CFI (what is a bit unusual
situation :-). IMHO no std. glibc user should ever hit it.
So I propose don't wait with merging your branch - I started to use it
on my AMD64 machines and so far I can say it's very good :-)
Michal Ludvig
next prev parent reply other threads:[~2003-05-29 22:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-27 15:19 Michal Ludvig
2003-05-29 15:44 ` Mark Kettenis
2003-05-29 19:54 ` Andrew Cagney
2003-05-29 22:22 ` Mark Kettenis
2003-05-29 22:43 ` Michal Ludvig [this message]
2003-05-29 23:13 ` Andrew Cagney
2003-05-30 1:34 ` Daniel Jacobowitz
2003-05-30 20:21 ` Jim Blandy
2003-05-30 20:21 ` Jim Blandy
2003-05-30 20:32 ` Andrew Cagney
2003-06-03 0:04 ` Jim Blandy
2003-06-03 5:47 ` Richard Henderson
2003-06-03 6:32 ` Jim Blandy
2003-06-03 15:58 ` Richard Henderson
2003-06-03 17:38 ` Richard Henderson
2003-06-03 20:12 ` Alexandre Oliva
2003-05-30 20:44 ` Alexandre Oliva
2003-06-01 5:59 Richard Henderson
2003-06-01 10:00 ` Mark Kettenis
2003-06-02 20:34 ` Richard Henderson
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