3 Commits

Author	SHA1	Message	Date
David Harris	0b9fd8a4b3	Fixed Issue #106: fld rasies load access fault instead of illegal instruction. The IEU controller had considered all fp loads and stores to be legal regardless of whether the FPU is enabled or the type is supported. Merged illegal instruction detection from both units into the Decode stage, saving two bits of pipeline register as well.	2023-02-21 09:32:17 -08:00
David Harris	dc19f8a8ec	Created PostBox signal to NaN-box malformed NaNs of excess length. Fixes Issue #55	2023-02-17 20:51:43 -08:00
David Harris	99d179dd3e	Removed pipelined level of hierarchy	2023-02-02 14:14:11 -08:00