[linux-cirrus] Re: -mfloat-abi=softfp
- From: Martin Guy <martinwguy@xxxxxxxxx>
- To: "ng@xxxxxxxxxxx" <ng@xxxxxxxxxxx>
- Date: Mon, 19 Apr 2010 19:16:40 +0100
On 4/19/10, ng@xxxxxxxxxxx <ng@xxxxxxxxxxx> wrote:
> Just guessing but could the loop be due to using fast-math? Inf and NaN are
> not always optional extras.
I wasn't using fast-math, and I think I also tried deleting the object
files for libm and rebuilding them using -mieee -fno-signed-zeros in
case it was a limit-of-precision thing.
Same result (unless it's a signed-zeros thing!!!)
Since I'm building natively, albeit on a different big fast ARM, it
takes about a day to perform each build and test - in the end I just
lost interest. Cross-compiling may allow you to explore more
possibilities
Good luck!
M
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