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Re: [Qemu-devel] [PATCH 2/2] m68k: Implement 680x0 processors family 96


From: Andreas Schwab
Subject: Re: [Qemu-devel] [PATCH 2/2] m68k: Implement 680x0 processors family 96 bit FPU
Date: Mon, 22 Jun 2015 10:00:18 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Laurent Vivier <address@hidden> writes:

> +#if defined(TARGET_M68K)
> +#define floatx80_default_nan_high 0x7FFF
> +#define floatx80_default_nan_low  LIT64(0x4000000000000000)

The default NaN generated by the m68k FPU is all-bits-one (this is true
for all formats).

Andreas.

-- 
Andreas Schwab, address@hidden
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