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[/] [altor32/] - Rev 40

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Rev Log message Author Age Path
40 - Add support for 2 way instruction cache (not yet enabled)
- Bug fixes and tidy up		 ultra_embedded 3657d 08h /altor32/
39 Bug fix interrupt handling after last update. ultra_embedded 3662d 04h /altor32/
38 - Add icarus sim to makefile ultra_embedded 3671d 12h /altor32/
37 - Add icarus sim test
- Adopt consistent naming scheme
- Simplify instruction cache		 ultra_embedded 3671d 12h /altor32/
36 Various performance improvements and bug fixes. ultra_embedded 3677d 01h /altor32/
35 Add or1knd-elf built for x86_64 linux. ultra_embedded 3700d 10h /altor32/
34 Add cutdown non-pipelined version of core. ultra_embedded 3700d 11h /altor32/
33 Bug fixes for instruction simulator. ultra_embedded 3770d 05h /altor32/
32 Switch memory interfaces to Wishbone (pipelined).
Various bug fixes and improvements.		 ultra_embedded 3770d 06h /altor32/
31 Improvements to the execute stage logic. ultra_embedded 3790d 06h /altor32/
30 Fix verilog issues which break in XST. ultra_embedded 3874d 09h /altor32/
29 Added top level makefile ultra_embedded 3874d 12h /altor32/
28 Added instruction set simulator ultra_embedded 3874d 12h /altor32/
27 Initial drop of AltOR32 v2 ultra_embedded 3875d 05h /altor32/
26 Prepare for new release ultra_embedded 3875d 06h /altor32/
25 Added Papilio Pro (XC6LX9) project.

http://papilio.gadgetfactory.net/index.php?n=Papilio.PapilioPro		 ultra_embedded 4070d 07h /altor32/
24 Re-sync from local repository. ultra_embedded 4070d 08h /altor32/
23 - Bootloader code clean-up. ultra_embedded 4308d 09h /altor32/
22 - Added RTOS example project. ultra_embedded 4308d 09h /altor32/
21 - Added RTOS with port for AltOR32. ultra_embedded 4308d 10h /altor32/
20 - Added GPIO peripheral (with interrupt support). ultra_embedded 4308d 11h /altor32/
19 - IRQ_STATUS now reports all interrupts regardless of IRQ_MASK status. ultra_embedded 4308d 11h /altor32/
18 - Fixed sign extension handling of some l.sf**ui instructions. ultra_embedded 4313d 02h /altor32/
17 - Option to specify IRQ vector offset. ultra_embedded 4316d 02h /altor32/
16 - Clean-up. ultra_embedded 4316d 02h /altor32/
15 - Improved peripheral register interface.
- Papilio XC3S250E FPGA project now uses pipelined core @ 32MHz.		 ultra_embedded 4316d 09h /altor32/
14 Added initial version of pipelined AltOR32 core. ultra_embedded 4316d 13h /altor32/
13 Fixed l.lhs sign extension bug.
Removed duplicate instruction definitions.		 ultra_embedded 4322d 12h /altor32/
12 - Removed broken memory stall signal support on basic implementation. ultra_embedded 4336d 01h /altor32/
11 - Added missing library file. ultra_embedded 4337d 05h /altor32/

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