What f77 is there for UNIX-PC?

[gsg0384 at uxa.cso.uiuc.edu]

Hi,

Is 'f77' included in UNIX-PC's SysV-3?  How do you like it?  I assume that
there is no limitation in array size as there is with 6300+ due to segmented 
memory architecture of INTEL CPUs.  Anyway, whose f77 compiler is that?  
Is that coded for 68881?

Does 3b1 have 68881?

'Cause I need a cheap UNIX-FORTRAN machine.   Thanks for any info.

              Hugh
                  gsg0384 at uxa.cso.uiuc.edu