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22 - Some modifications for testing exception. ameziti 6124d 02h /
21 - Flush must be on all signals in the pipeline. ameziti 6124d 02h /
20 - Modification of CP0 to wait the end of all stalls before to process Exception.
- Set "Exception sign" active until all Stalls are completed.
ameziti 6124d 10h /
19 - Exception signals must be stalled, flushed, stoped or cleared(except reset)
- Look at 14-07-2007
- except the asynchronous event like "external interruption"
ameziti 6124d 16h /
18 - Read/Write of the CP0 register is in the WB stage, but Exception detection begin from the MEM stage. ameziti 6124d 16h /
17 - UnFonctional Modifications: Change the name of the address port of "CP0". ameziti 6124d 17h /
16 - Remove All generable files from the project. ameziti 6125d 00h /
15 - UnFonctional Modifications.
- Change the "CP0" define to "EXCEPTION".
ameziti 6125d 01h /
14 Remove unnecessary files from project. ameziti 6125d 09h /
13 - To simplify the exception traitement: Instruction are executed serialy.
- Exception event must be treated CONCURRENTLY with the other event that stall the pipeline.
ameziti 6125d 09h /
12 To simplify the exception traitement: Instruction are executed serialy. ameziti 6125d 10h /
11 Exception event must be treated CONCURRENTLY with the other event that stall the pipeline. ameziti 6125d 10h /
10 Modification of the CP0. ameziti 6125d 11h /
9 When D-Cache miss, there's no need to stall MEMWB and freeze WB.
The solution is to flush MEMWB only.
ameziti 6125d 11h /
8 Enhancement of the "Controler specification doc". ameziti 6128d 11h /
7 Add Pipeline Controler specification documentation. ameziti 6129d 09h /
6 When D-Cache miss, there's no need to stall MEMWB and freeze WB.
The solution is to flush MEMWB only.
ameziti 6129d 11h /
5 Remove the Multiple Arithmetic Unit fonction.
- The Pipeline must stall when Mult/Div unit is busy.
- Whether there's a mflo or mfhi.
- see `define MULTIPLE_ALU
ameziti 6130d 09h /
4 Add Soc Image in the Specification documentation ameziti 6151d 11h /
3 This commit was manufactured by cvs2svn to create tag 'arelease'. 6152d 20h /

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