gavinpugh / vs-android

Integrated development of Android NDK C/C++ software with Microsoft Visual Studio.
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Hardware floating point cannot be enabled #60

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago
What steps will reproduce the problem?
1. Select 'No' for "Floating-point in software"
2. Floating point operations are super slow

What is the expected output? What do you see instead?

When I pass in the flag -mfloat-abi=softfp (hardware floating point, but not 
passed between functions in registers) in "Additional Options" my floating 
point operations run more than FIVE TIMES faster.

I would expect that selecting 'No' for software floating point would enable 
hardware floating point.

What version of the product are you using? On what operating system?

vs-android-0.93 on Windows 7 x64.

Original issue reported on code.google.com by dougtan...@gmail.com on 21 Jan 2012 at 7:03

GoogleCodeExporter commented 9 years ago

Original comment by gavin.dj.pugh on 24 Jan 2012 at 5:33

GoogleCodeExporter commented 9 years ago

Original comment by gavin.dj.pugh on 21 Feb 2012 at 11:38

GoogleCodeExporter commented 9 years ago
Unsure if this one is worth tackling. It's more of an informational thing. 
Adding property page support for every single possible GCC flag is beyond the 
scope of vs-android.

Original comment by gavin.dj.pugh on 25 Jul 2012 at 1:48