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Mail Archives: cygwin-developers/2001/10/22/21:54:40

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Message-ID: <033101c15b66$24fc2260$0200a8c0@lifelesswks>
From: "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au>
To: <cygwin-developers AT cygwin DOT com>
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Subject: Re: 1.3.4 status?
Date: Tue, 23 Oct 2001 11:57:59 +1000
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----- Original Message -----
From: "Christopher Faylor" <cgf AT redhat DOT com>
To: <cygwin-developers AT cygwin DOT com>
Sent: Tuesday, October 23, 2001 11:51 AM
Subject: Re: 1.3.4 status?


> On Tue, Oct 23, 2001 at 11:49:11AM +1000, Robert Collins wrote:
> >----- Original Message -----
> >From: "Christopher Faylor" <cgf AT redhat DOT com>
> >To: <cygwin-developers AT cygwin DOT com>
> >Sent: Tuesday, October 23, 2001 11:27 AM
> >Subject: Re: 1.3.4 status?
> >
> >
> >> On Tue, Oct 23, 2001 at 11:10:23AM +1000, Robert Collins wrote:
> >> >Can you mail me the disas for the fhandler_read (with the source
line
> >> >tags) ? I don't have time today to build a new dll, but I can have
a
> >> >quick squint...
> >>
> >> It's below.
> >>
> >
> >Maybe, I'm blind, but I cannot see the alloca call you mentioned
> >before..
>
> "chkstk" == "alloca"
>
> Sorry, I should have mentioned that.  I just figured this out last
week.
>
> It's possible that this is actually a stack boundary check, I guess.
>

Well it's in the function prolog, so I'd expect it to be that :}.

last silly question: I can't see what regparm has to do with
fhandler_console::read. fhandler.h does have any regparm functions...

Rob

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