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microwatt
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caravel-mpw7-20221125
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trace-test
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litedram-update
liteeth-update
fix-sdcard
fpu-init
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core_debug-init
icache-unused-sig
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caravel-mpw6-20220530
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log2ceil-issue
fpu-constant
asic-3
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remove-potato-uart
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nia-debug
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Commit Graph

4 Commits (b19111842e2b518dd8a6609ce3d71723e906ea59)

Author SHA1 Message Date
Anton Blanchard 79a14c8e37 Add forwarding in the register file 
We need this for the upcoming pipelining patches.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 5 years ago
Anton Blanchard 31a6fb6ef5 More second write port removal 
I missed the register file updates for the second write port
removal.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 5 years ago
Anton Blanchard 04eb9583e6 Clean up register read debug output 
Right now we continually print all 3 possible GPRs an instruction
may be using. Add signals so we only print GPRs when they are
actually read. This should hopefully optimise away when synthesized.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 5 years ago
Anton Blanchard 5a29cb4699 Initial import of microwatt 
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 5 years ago