-mcpu on solaris 8x86 (GCC 3.2.1)

[J.D. Bronson]

-mcpu=cpu-type
          Tune to cpu-type everything applicable about the
          generated code, except for the ABI and the set of
          available instructions.  The choices for cpu-type are
          i386, i486, i586, i686, pentium, pentium-mmx,
          pentiumpro, pentium2, pentium3, pentium4, k6, k6-2,
          k6-3, athlon, athlon-tbird, athlon-4, athlon-xp and
          athlon-mp.

I cannot build any software with '-mcpu=pentium4' but using
'-mcpu=pentium' works.

I compiled gcc 3.2.1 with:

gcc -v
Reading specs from /usr/local/lib/gcc-lib/i386-pc-solaris2.8/3.2.1/specs
Configured with: ../configure --with-as=/usr/ccs/bin/as 
--with-ld=/usr/ccs/bin/ld --disable-nls
Thread model: posix
gcc version 3.2.1

is there anything else I need in order to use the -mcpu=pentium4 command?

I have built this setup on FreeBSD and the command WORKS.....
(but not under solaris)


Any comments will be appreciated.







-- 
J.D. Bronson
Aurora Health Care // Information Systems // Milwaukee, WI USA
Office: 414.978.8282 // Fax: 414.328.8282 // Pager: 414.603.8282