whitequark
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cb81618c28
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sim._pyrtl: fix miscompilation of -(Const(0b11, 2).as_signed()).
Fixes #473.
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2020-08-26 04:15:54 +00:00 |
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whitequark
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1321c4591d
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sim._pycoro: avoid spurious wakeups.
This bug was introduced in commit e435a217.
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2020-07-22 14:32:45 +00:00 |
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Jacob Lifshay
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58f1d4bcb6
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sim.pysim: write the next, not curr signal value to the VCD file
This is a temporary fix for #429.
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2020-07-13 02:10:01 +00:00 |
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whitequark
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0a90aa1b17
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sim.pysim: use VCD aliases to reduce space and time overhead.
On Minerva SoC, this reduces VCD file size by about 35%, and reduces
runtime overhead of writing VCDs by 10% or less.
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2020-07-11 12:26:34 +00:00 |
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whitequark
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30e2f91176
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sim: simplify. NFC.
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2020-07-08 17:31:53 +00:00 |
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whitequark
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d7a87fef42
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back.pysim→sim.pysim; split into more manageable parts.
This is necessary to add cxxrtl as an alternate simulation engine.
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2020-07-08 12:49:38 +00:00 |
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whitequark
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d3d210eaee
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back.pysim: extract simulator commands to sim._cmds. NFC.
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2020-07-08 05:42:33 +00:00 |
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