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Re: [Qemu-devel] [PATCH v5 5/9] target-mips: Activate IEEE 274-2008 sign

From: Maciej W. Rozycki
Subject: Re: [Qemu-devel] [PATCH v5 5/9] target-mips: Activate IEEE 274-2008 signaling NaN bit meaning
Date: Mon, 25 Apr 2016 15:06:07 +0100
User-agent: Alpine 2.00 (DEB 1167 2008-08-23)

On Mon, 18 Apr 2016, Aleksandar Markovic wrote:

> Functions mips_cpu_reset() and msa_reset() are updated so that flag
> snan_bit_is_one is properly set for any Mips FPU/MSA configuration.
> For main FPUs, CPUs with FCR31's FCR31_NAN2008 bit set will invoke
> set_snan_bit_is_one(0). For MSA, as it is IEEE 274-2008 compliant
> from it inception, set_snan_bit_is_one(0) will always be invoked.

 I have skimmed over the series -- have you lost MIPSr3 support (writable 
FCSR ABS2008 and NAN2008 bits) in porting?


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