Re: [Fwd: Activity Day June 10th - ARMv7 F15 hardfp bringup]

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On Mon, Jun 6, 2011 at 2:35 PM, Jon Masters <jcm@xxxxxxxxxx> wrote:
> On Sun, 2011-06-05 at 09:54 +0100, Peter Robinson wrote:
> Right. v7 based Tegra parts will be supported by virtue of the vfpv3-d16
> ABI (some newer VFPv3 parts have 16 additional optional registers not
> required by the minimal implementation we are basing upon in Fedora,
> intentionally, for ABI linkage, so that there's no break again).

Note that the VFPv3-D16, VFPv3-D32, and NEON are all ABI compatible.
You can call -D32 code from -D16 and vice-versa.

-- Michael
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