NEON-How to shift the whole D or Q to left or right?

Note: This was originally posted on 12th July 2012 at http://forums.arm.com Hello Base on NEON instuction set, I can find the VSHL or VSHR to perform shift operation. But it is just for every element...
NEON-How to shift the whole D or Q to left or right?

Note: This was originally posted on 12th July 2012 at http://forums.arm.com Hello Base on NEON instuction set, I can find the VSHL or VSHR to perform shift operation. But it is just for every element...
Not the right answer

I do not see the right answer when i use this function. float comppoly(x) { float y1,y2; float a1=0.1,b1=0.3,a2=2.1,b2=5.3,c=0.22; y1=a1*x+b1; y2=a1*x^2+b2*x+c; return(y2>y1);}; ?can you...
Not the right answer

I do not see the right answer when i use this function. float comppoly(x) { float y1,y2; float a1=0.1,b1=0.3,a2=2.1,b2=5.3,c=0.22; y1=a1*x+b1; y2=a1*x^2+b2*x+c; return(y2>y1);}; ?can you...
use c++ in keil not working right

hi i have a project that i use c and now i want use some c++ code i put --cpp11 in misc controll and it get me this errors C:\Keil_v5\ARM\PACK\Keil\MDK-Middleware\7.4.1\Network\Include\net_rtos...