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Re: [Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3)

From: Bernd Schmidt <bschmidt at redhat dot com>
To: James Greenhalgh <james dot greenhalgh at arm dot com>, gcc-patches at gcc dot gnu dot org
Cc: nd at arm dot com, ian at airs dot com
Date: Thu, 8 Sep 2016 01:00:55 +0200
Subject: Re: [Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3)
Authentication-results: sourceware.org; auth=none
References: <1473264338-7875-1-git-send-email-james.greenhalgh@arm.com>

On 09/07/2016 06:05 PM, James Greenhalgh wrote:


Hi,

This patch arranges for half-precision complex multiply and divide
routines to be built if __LIBGCC_HAS_HF_MODE__.  This will be true
if the target supports the _Float16 type.

OK?

Ok, but please see Joseph's patch from today: I think you probably wantto invert the NOTRUNC case here as well.



Bernd

References:
- [Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3)
  - From: James Greenhalgh

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