"[...]Debian
supports all IA-32 processors, made by Intel (including all Pentium
series and recent Core Duo machines in 32-bit mode), AMD (K6, all Athlon
series, Athlon64 series in 32-bit mode), Cyrix and other manufacturers."
I believe this is no longer accurate. Debian no longer runs on / or
supports the AMD K6 series. It should be specified that a K7 or later is
required to run.
If AMD K6 cannot run Debian anymore, Pentium (1 and 2) and Cyrix processors are probably in the same case too.
--
Stéphane