25 Aug
2011
25 Aug
'11
2:41 p.m.
On August 22, 2011 01:57:32 Brandon Allbery wrote:
FWIW I vaguely recall a bit of an outcry when this changed on Intel CPUs. It may have been around the 80486.
I just checked my copy of the Intel486 Programmer's Reference Manual and s[h/a][l/r] -- no masking sh[l/r]d -- masking Cheers! -Tyson