From: Thiemo Seufer <ths@networkno.de>
To: Fabrice Bellard <fabrice@bellard.org>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qemu hw/mips_r4k.c target-mips/cpu.h target-mip...
Date: Thu, 21 Dec 2006 11:32:34 +0000 [thread overview]
Message-ID: <20061221113234.GA30873@networkno.de> (raw)
In-Reply-To: <458A57B6.3080901@bellard.org>
Fabrice Bellard wrote:
> You should suppress the SIGN_EXTEND32() macro and just use an 'int32_t'
> cast...
Then it may not work. A MIPS64 CPU requires properly sign-extended
32bit values. Host architectures can define either sign- or zero-
Extension for 32bit values in 64bit Registers.
Thiemo
next prev parent reply other threads:[~2006-12-21 11:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-21 1:19 [Qemu-devel] qemu hw/mips_r4k.c target-mips/cpu.h target-mip Thiemo Seufer
2006-12-21 9:45 ` Fabrice Bellard
2006-12-21 11:32 ` Thiemo Seufer [this message]
2006-12-21 12:45 ` Thiemo Seufer
2006-12-21 14:46 ` André Braga
2006-12-21 15:27 ` Thiemo Seufer
-- strict thread matches above, loose matches on Subject: below --
2006-12-21 13:48 Thiemo Seufer
2006-12-06 17:48 Thiemo Seufer
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