VPf vector example

Note: This was originally posted on 5th January 2011 at http://forums.arm.com Hi. the cortex documentation speak about register bank for vector usage. That's great, but I do not really understand what...
VPf vector example

Note: This was originally posted on 5th January 2011 at http://forums.arm.com Hi. the cortex documentation speak about register bank for vector usage. That's great, but I do not really understand what...
Understanding VPf and NEON link

Note: This was originally posted on 14th March 2011 at http://forums.arm.com I'd like to understand exactly how NEON can be used instead of VPf. I understand that FADDS is now replaced by VADD.f32 But...
Understanding VPf and NEON link

Note: This was originally posted on 14th March 2011 at http://forums.arm.com I'd like to understand exactly how NEON can be used instead of VPf. I understand that FADDS is now replaced by VADD.f32 But...
In ARM VPF, why does the exponent part should add 127(in 32-bit) to represent the exponent?

In ARM VPF, why does the exponent part should add 127(in 32-bit) to represent the exponent? In VPF 32-bit mode, a float number is store as follow: 31 30... ...23 22... ...0 S Exponent Mantissa...