Using VFP/Neon for a Visual Studio 2008 applicatio

问题:

I'm trying to specify the benchmarks of an ARM Cortex-A8 running Windows Compact 7. I want to compare the performance using the VFP, the NEON and none of them.

I've seen the "-mfpu=xxx" option for GCC compilers but, What are the required compilation settings in Visual Studio 2008 to indicate the FPU used by the application?

回答1:

Visual Studio 2008 supports neither VFP nor NEON. You should use assembly to make use of those instructions on Windows Mobile/Windows Embedded.