qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] qemu hw/mips_r4k.c target-mips/cpu.h target-mip...


From: Thiemo Seufer
Subject: Re: [Qemu-devel] qemu hw/mips_r4k.c target-mips/cpu.h target-mip...
Date: Thu, 21 Dec 2006 11:32:34 +0000
User-agent: Mutt/1.5.13 (2006-08-11)

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




reply via email to

[Prev in Thread] Current Thread [Next in Thread]