P
pshemu
hi,
is there a way to fast calculate x-x%y (greatest multiplication of y
before x), where x and y are 64-bit integers on a 32-bit machine??
Maybe MMX registers would be useful?? I am writing this with gcc and
gas. Any help would be appreciated and thanks in advance.
Best regards,
Przemek
is there a way to fast calculate x-x%y (greatest multiplication of y
before x), where x and y are 64-bit integers on a 32-bit machine??
Maybe MMX registers would be useful?? I am writing this with gcc and
gas. Any help would be appreciated and thanks in advance.
Best regards,
Przemek