Andrew Cagney b3c77578dc Rewrite simulator floating point module. Do not rely on host FP
implementation.  Add preliminary support for different IEEE-754
rounding modes.  Implement SQRT in software.
Update TiC80 simulator.
Add sim-fpu -> TestFloat interface for testing.
1997-10-03 00:03:35 +00:00
..
1997-09-24 07:27:43 +00:00
1997-09-20 23:40:50 +00:00
1997-09-03 07:34:59 +00:00