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Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo

To: Alan Hourihane <alanh@fairlite.co.uk>
Subject: Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Thu, 04 Feb 2016 12:38:22 +0100
Cc: mint@lists.fishpool.fi
In-reply-to: <56B33703.5010100@fairlite.co.uk> (Alan Hourihane's message of "Thu, 4 Feb 2016 11:33:23 +0000")
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Alan Hourihane <alanh@fairlite.co.uk> writes:

> On 04/02/16 11:19, Andreas Schwab wrote:
>> Alan Hourihane <alanh@fairlite.co.uk> writes:
>>
>>> That 'case -1' doesn't look right. Shouldn't it be 'case 0xFFFF' ?
>> 0xFFFF wouldn't match since hi is sign-extended.
>>
>
> I'd agree if there wasn't the & operation going on, but there is.

It doesn't mask off the sign bit.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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Follow-Ups:
- Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: Alan Hourihane <alanh@fairlite.co.uk>

References:
- [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: David Gálvez <dgalvez75@gmail.com>
- Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: David Gálvez <dgalvez75@gmail.com>
- Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: David Gálvez <dgalvez75@gmail.com>
- Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: Alan Hourihane <alanh@fairlite.co.uk>
- Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: Andreas Schwab <schwab@linux-m68k.org>
- Re: [MiNT] [PATCH][MiNTlib] Add ColdFire information to sysinfo
  - From: Alan Hourihane <alanh@fairlite.co.uk>

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