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Date: Tue, 17 Apr 2012 14:32:00 -0000
Message-ID: <CAMe9rOoYnD4vBUobYp7xom=bK2APTBpaqSgdPQYsM0eBJG+Axw@mail.gmail.com>
Subject: Re: PATCH: Also check for `movl %esp, %ebp' for x32
From: "H.J. Lu" <hjl.tools@gmail.com>
To: Mark Kettenis <mark.kettenis@xs4all.nl>
Cc: gdb-patches@sourceware.org
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On Tue, Apr 17, 2012 at 4:43 AM, Mark Kettenis <mark.kettenis@xs4all.nl> wr=
ote:
>> Date: Tue, 10 Apr 2012 13:29:53 -0700
>> From: "H.J. Lu" <hongjiu.lu@intel.com>
>>
>> Hi,
>>
>> X32 may use `movl %esp, %ebp' in prologue. =A0This patch checks it for
>> x32. =A0Tested on Linux/x86-64. =A0OK for trunk?
>
> Sorry, but I'm not sure it is a good idea to mix ABIs in the code like
> that. =A0Up until now, I've made a conscious attempt to keep the i386
> and amd64 ABIs seperated out as much as possible. =A0Can you post a
> complete diff of the -tdep.c related changes to support x32 in GDB,
> such that I can judge where this is heading?

Here is the complete x32 GDB patch:

http://sourceware.org/ml/gdb-patches/2012-04/msg00476.html

Thanks.

--=20
H.J.