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

Subversion Repositories ion

[/] [ion/] [trunk/] - Rev 191

Rev	Log message	Author	Age	Path
171	CPU bug fix: MFC0 instructions aborted by privilege trap should not modify any register	ja_rd	4779d 03h	/ion/trunk/
170	Fixed bug in optional emulation of EXT, INS	ja_rd	4779d 13h	/ion/trunk/
169	Fixed bug in emulation of CLO instruction Added support for simulated hardware IRQs (incomplete)	ja_rd	4779d 14h	/ion/trunk/
168	Updated 'opcodes' simulation script to NOT use simulated mips32 instructions and trap instead (as the real CPU does)	ja_rd	4779d 14h	/ion/trunk/
167	Updated simulation script for 'hello' sample: now uses function call log. It is useless in this demo, but it shows how to use it.	ja_rd	4779d 15h	/ion/trunk/
166	Modified simulator, added some debug functionality: - Optional emulation of some MIPS32r2 opcodes - Function call trace log using map file (crude implementation) Plus a few small bug fixes	ja_rd	4779d 15h	/ion/trunk/
165	Added (very early draft, very incomplete) reserved opcode trap handler. Updated opcode tester to test some emulated mips32 opcodes using the trap handler.	ja_rd	4785d 00h	/ion/trunk/
164	Minor typo fixes in source file	ja_rd	4785d 00h	/ion/trunk/
163	SW simulator update: Better disassembly format (hastily tested) New parameters: start address, breakpoint address, whether or not to trap reserved opcodes	ja_rd	4785d 00h	/ion/trunk/
162	Fixed stupid mistake in headers (date of project)	ja_rd	4785d 16h	/ion/trunk/