From: Andrew Cagney <ac131313@redhat.com>
To: Daniel Jacobowitz <drow@mvista.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [patch, rfa:doco, rfa:ppc] Generic red zone arch method
Date: Sat, 16 Aug 2003 19:32:00 -0000 [thread overview]
Message-ID: <3F3E86CF.8030605@redhat.com> (raw)
In-Reply-To: <20030816191538.GA5883@nevyn.them.org>
> On Sat, Aug 16, 2003 at 03:07:28PM -0400, Andrew Cagney wrote:
>
>> Hello,
>>
>> Ref: Skip the "red zone" on AMD64
>> http://sources.redhat.com/ml/gdb-patches/2003-08/msg00092.html
>>
>> The attached implements the suggested fix in that thread. For x86-64,
>> it gives the same results as the original change (need more test cases).
>>
>> Eli, doco ok?
>>
>> Kevin, for PPC64 and AIX I pulled the numbers from ABI doco. It isn't
>> yet tested. For PPC64 I've too many other failures for results to be
>> meaningful, and for AIX probably won't happen :-(.
>>
>> The remaining bits (framework and x86-64) I'll commit in a few days.
>> Andrew
>
>
> I'm sure there's a reason this won't work but... is gdbarch_frame_align
> called from anywhere else, i.e. that should not include the red zone?
> Why isn't skipping the red zone there sufficient?
Please look in infcall.c at how frame_align is used :-/
Andrew
next prev parent reply other threads:[~2003-08-16 19:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-16 19:07 Andrew Cagney
2003-08-16 19:15 ` Daniel Jacobowitz
2003-08-16 19:32 ` Andrew Cagney [this message]
2003-08-16 19:35 ` Daniel Jacobowitz
2003-08-18 10:08 ` Eli Zaretskii
2003-08-18 20:13 ` Andrew Cagney
2003-08-18 16:47 ` Kevin Buettner
2003-08-18 16:59 ` Andrew Cagney
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