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

Subversion Repositories ion

[/] [ion/] - Rev 184

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
184 Updated some application makefiles to make use of common makefile ja_rd 4780d 03h /ion/
183 Updated comments and readme file for code samples ja_rd 4781d 19h /ion/
182 Updated makefiles for Hello and Adventure
Removed old dependencies in Adventure demo		 ja_rd 4781d 19h /ion/
181 Bug fix: left out a link script in last commit ja_rd 4781d 19h /ion/
180 Removed old support code
Bits of it may yet reappear as part of the new support library		 ja_rd 4782d 05h /ion/
179 'Adventure' demo updated, removed dependencies to old support code ja_rd 4782d 06h /ion/
178 Added FP math support to support library
Uses code lifted from old version of GNU libc, no adaptation needed
NEEDS testing!		 ja_rd 4782d 06h /ion/
177 Modified 'Adventure' demo to use new support code ja_rd 4782d 06h /ion/
176 Modified 'hello' to use new support code
NOTE: the 'OPCODE EMULATOR' mentioned below is the TRAP HANDLER
The SW opcode emulation has been working for months		 ja_rd 4782d 06h /ion/
175 Updated support library
Removed spurious dependence to accursed '_impure_ptr'		 ja_rd 4782d 06h /ion/
174 started to add branch emulation to opcode emulator ja_rd 4782d 07h /ion/
173 New version of support code, still incomplete. ja_rd 4782d 07h /ion/
172 Added new version of support code, still incomplete ja_rd 4783d 21h /ion/
171 CPU bug fix: MFC0 instructions aborted by privilege trap should not modify any register ja_rd 4784d 23h /ion/
170 Fixed bug in optional emulation of EXT, INS ja_rd 4785d 10h /ion/
169 Fixed bug in emulation of CLO instruction
Added support for simulated hardware IRQs (incomplete)		 ja_rd 4785d 10h /ion/
168 Updated 'opcodes' simulation script to NOT use simulated mips32 instructions and trap instead (as the real CPU does) ja_rd 4785d 10h /ion/
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 4785d 11h /ion/
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 4785d 11h /ion/
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 4790d 20h /ion/

1 2 Next >

Show All

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.