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Re: PATCH: Cast to _Unwind_Exception_Class when setting exc.exception_class

From: "H.J. Lu" <hjl dot tools at gmail dot com>
To: Roland McGrath <roland at hack dot frob dot com>
Cc: GNU C Library <libc-alpha at sourceware dot org>
Date: Tue, 18 Sep 2012 14:50:52 -0700
Subject: Re: PATCH: Cast to _Unwind_Exception_Class when setting exc.exception_class
References: <CAMe9rOpaKE6XxgAev0wzivpSJoL_7-P9VycXnxyankniRZ-FPA@mail.gmail.com><20120918211231.6186A2C0A8@topped-with-meat.com>

On Tue, Sep 18, 2012 at 2:12 PM, Roland McGrath <roland@hack.frob.com> wrote:
> The x86_64 THREAD_SETMEM casts its third argument to uint64_t when the
> field is 64 bits wide.  So how does a problem arise in practice?
>

We need to add cast to i386 THREAD_SETMEM.


-- 
H.J.

Follow-Ups:
- Re: PATCH: Cast to _Unwind_Exception_Class when setting exc.exception_class
  - From: H.J. Lu

References:
- PATCH: Cast to _Unwind_Exception_Class when setting exc.exception_class
  - From: H.J. Lu
- Re: PATCH: Cast to _Unwind_Exception_Class when setting exc.exception_class
  - From: Roland McGrath

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