8 Dec
2016
8 Dec
'16
6:53 p.m.
On 12/08/2016 05:08 PM, dwight wrote:
Not meaning to throw things to far off but on my
NC4000 machine( 16 bit ), I found ByteSwap useful enough that I had it
hard wired.
I have an old computer that was intended to do FFTs. It has a
complete bit order swap, MSB to LSB, instruction.
Well, there's the PowerPC "endian" mode (settable in the MSR)--but it's
just "sort of"--the little-endian mode simply XORs the lower 3 bits of
the address with 111 (i.e. "flips them").
--Chuck