From: Andrew Cagney <ac131313@redhat.com>
To: Richard.Earnshaw@arm.com, Kris Warkentin <kewarken@qnx.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [rfa?] Add frame_align(); Was: ARM stack alignment on hand called functions
Date: Thu, 28 Nov 2002 09:00:00 -0000 [thread overview]
Message-ID: <3DE64BB2.9000700@redhat.com> (raw)
In-Reply-To: <200211281649.gASGngu29883@pc960.cambridge.arm.com>
>> >> >> +/* Ensure that the ARM's stack pointer has the correct alignment for a
>> >> >> + new frame. */
>> >> >> +static CORE_ADDR
>> >> >> +arm_frame_align (struct gdbarch *gdbarch, CORE_ADDR addr)
>> >> >> +{
>> >> >> + return (addr & -16);
>> >> >> +}
>> You mean ~(ULONGEST)0x7?
> I mean ~(typeof(addr)) 0x7.
M'kay (finally gets brain around what that expression is doing), back to
the patch.
Does it fix the bug?
Andrew
next prev parent reply other threads:[~2002-11-28 17:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200211270917.gAR9HNE29771@pc960.cambridge.arm.com>
2002-11-27 10:43 ` Andrew Cagney
2002-11-28 1:26 ` Richard Earnshaw
2002-11-28 2:20 ` Andreas Schwab
2002-11-28 2:41 ` Richard Earnshaw
2002-11-28 2:45 ` Andreas Schwab
2002-11-28 2:57 ` Richard Earnshaw
2002-11-28 5:52 ` Keith Walker
2002-11-28 7:34 ` Andrew Cagney
2002-11-28 7:19 ` Andrew Cagney
2002-11-28 8:33 ` Richard Earnshaw
2002-11-28 8:45 ` Andrew Cagney
2002-11-28 8:50 ` Richard Earnshaw
2002-11-28 9:00 ` Andrew Cagney [this message]
2003-01-29 5:19 ` Andrew Cagney
2003-01-29 14:50 ` Kris Warkentin
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