I am trying to compile XaoS-3.0 on NetBSD 1.3.1 on a Pentium and I get this 
error.   Has anyone successfully compiled Xoas 3.0 under NetBSD?  I got 2.1 
to compile but there seems to be a significate difference in the two.

Here is the part that dies..

gcc -Wall -m486 -fstrength-reduce -ffast-math -fomit-frame-pointer -pipe 
 -O6 -funroll-loops  -I/usr/X11R6/include 
-I/usr/Xstuff/xstuff/xaos/XaoS-3.0/src/include  -c formulas.c

{standard input}: Assembler messages:
{standard input}:1931: Error: operands given don't match any known 386 
instruction
{standard input}:4764: Error: operands given don't match any known 386 
instruction
{standard input}:4777: Error: operands given don't match any known 386 
instruction
{standard input}:5653: Error: operands given don't match any known 386 
instruction
{standard input}:5666: Error: operands given don't match any known 386 
instruction
{standard input}:8161: Error: operands given don't match any known 386 
instruction
{standard input}:8174: Error: operands given don't match any known 386 
instruction
{standard input}:9132: Error: operands given don't match any known 386 
instruction
{standard input}:9145: Error: operands given don't match any known 386 
instruction
{standard input}:13176: Error: operands given don't match any known 386 
instruction
{standard input}:13189: Error: operands given don't match any known 386 
instruction
{standard input}:14683: Error: operands given don't match any known 386 
instruction
{standard input}:14696: Error: operands given don't match any known 386 
instruction
{standard input}:17410: Error: operands given don't match any known 386 
instruction
{standard input}:17423: Error: operands given don't match any known 386 
instruction
{standard input}:18449: Error: operands given don't match any known 386 
instruction
{standard input}:18462: Error: operands given don't match any known 386 
instruction
{standard input}:19939: Error: operands given don't match any known 386   
instruction
{standard input}:19952: Error: operands given don't match any known 386 
instruction
{standard input}:20540: Error: operands given don't match any known 386 
instruction
{standard input}:20553: Error: operands given don't match any known 386 
instruction
{standard input}:22012: Error: operands given don't match any known 386 
instruction
{standard input}:22025: Error: operands given don't match any known 386 
instruction
{standard input}:22615: Error: operands given don't match any known 386 
instruction
{standard input}:22628: Error: operands given don't match any known 386 
instruction
{standard input}:24146: Error: operands given don't match any known 386 
instruction
{standard input}:24159: Error: operands given don't match any known 386 
instruction
{standard input}:25361: Error: operands given don't match any known 386 
instruction
{standard input}:25374: Error: operands given don't match any known 386 
instruction
{standard input}:26100: Error: operands given don't match any known 386 
instruction
{standard input}:26113: Error: operands given don't match any known 386 
instruction
{standard input}:26707: Error: operands given don't match any known 386 
instruction
{standard input}:26720: Error: operands given don't match any known 386 
instruction
*** Error code 1

Stop.
*** Error code 1

Stop.
*** Error code 1

Stop.