Re: misc/177624: Swapcontext can get compiled incorrectly

The following reply was made to PR misc/177624; it has been noted by GNATS.

From: Eitan Adler <lists@eitanadler.com>
To: bug-followup <bug-followup@freebsd.org>
Cc:  
Subject: Re: misc/177624: Swapcontext can get compiled incorrectly
Date: Thu, 4 Apr 2013 08:11:34 -0400

 ---------- Forwarded message ----------
 From: Brian Demsky <bdemsky@uci.edu>
 Date: 4 April 2013 01:25
 Subject: Re: misc/177624: Swapcontext can get compiled incorrectly
 To: Eitan Adler <lists@eitanadler.com>
 Cc: freebsd-bugs@freebsd.org

 > The analysis is a little wrong about the problem.  Ultimately, the tail c=
 all to set context trashes the copies of bx and r14 on the stack=E2=80=A6.

 On Apr 3, 2013, at 10:03 PM, Eitan Adler wrote:

 > On 3 April 2013 23:10, Brian Demsky <bdemsky@uci.edu> wrote:
 >> The following reply was made to PR misc/177624; it has been noted by GNA=
 TS.
 >>
 >> From: Brian Demsky <bdemsky@uci.edu>
 >> To: bug-followup@FreeBSD.org
 >> Cc:
 >> Subject: Re: misc/177624: Swapcontext can get compiled incorrectly
 >> Date: Wed, 03 Apr 2013 20:01:14 -0700
 >>
 >> QSBxdWljayBub3RlIHRoYXQgdGhlIHRhaWwgY2FsbCB0byBzZXQgY29udGV4dCBpcyB3aGF0=
 IGFj
 >> dHVhbGx5IHRyYXNoZXMgdGhlIGNvcGllcyBvZiByYnggYW5kIHIxNCBvbiB0aGUgc3RhY2su
 >
 > Something is weird with this submission.  Please resend?
 >
 > --
 > Eitan Adler
 >

 --=20
 Eitan Adler
_______________________________________________
freebsd-bugs@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-bugs
To unsubscribe, send any mail to "freebsd-bugs-unsubscribe@freebsd.org"