URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [VHDL/] - Rev 158

Rev	Log message	Author	Age	Path
156	Optimized for timing, Flattened block structure to single entity.	jshamlet	4701d 06h	/open8_urisc/trunk/VHDL/
155	Fixed additional interrupt logic bug, Optimized several blocks - including ALU, stack, program counter, and data path.	jshamlet	4702d 01h	/open8_urisc/trunk/VHDL/
154	Fixed problem with missing data path override in interrupt logic. Should resolve issues with processor crashing when an interrupt occurs as a STO instruction is being executed.	jshamlet	4707d 04h	/open8_urisc/trunk/VHDL/
153	Fixed bug in interrupt logic that caused stack pointer to increment if interrupt occurred as specific instructions were being decoded, Fixed bug in interrupt logic where instruction caching would remain enabled during an interrupt, causing improper execution depending on what instruction was in the decode stage as the interrupt is trigered.	jshamlet	4733d 23h	/open8_urisc/trunk/VHDL/
151	Fixed STO instruction and interrupt logic to avoid address bus corruption issues.	jshamlet	4744d 03h	/open8_urisc/trunk/VHDL/
10	corrected implementation for BTT to match V8/ARClite definition, changed sense of reset, corrected comments to match source values	khays	4885d 11h	/open8_urisc/trunk/VHDL/
8	Need to learn SVN...	jshamlet	5213d 23h	/open8_urisc/trunk/VHDL/
7	Initial Upload	jshamlet	5213d 23h	/open8_urisc/trunk/open8_urisc/VHDL/