Noah Boorstin
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4f84bd3c8f
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busybear: fix misaligned writing checking
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2021-01-28 19:35:09 -05:00 |
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Noah Boorstin
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beb93e2508
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busybear: add more test instructions
currently testing first 1k instrs
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2021-01-28 16:41:37 -05:00 |
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Noah Boorstin
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91e9defd0a
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more of the same fixes
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2021-01-28 16:26:15 -05:00 |
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Noah Boorstin
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623d9feeab
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more misaligned read fixing
I'm getting fairly concerned about this, I feel like
this should only work if the memory ignores the lower 3 or 4 bits of the adr
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2021-01-28 16:14:35 -05:00 |
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Noah Boorstin
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405c9d90b5
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busybear testbench: understand bytemask for writes
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2021-01-28 15:42:47 -05:00 |
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Noah Boorstin
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a4bac85ece
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busybear: ret is only 1 word
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2021-01-28 14:47:40 -05:00 |
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Noah Boorstin
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0befdfacec
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add speculative exception for compressed instructions
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2021-01-28 14:40:35 -05:00 |
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Noah Boorstin
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27142f0fef
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testbench now understands lw not aligned to 8 bytes
also busybear now has first 500 instead of 100 instrs
and prints current instrs less
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2021-01-28 13:33:22 -05:00 |
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Noah Boorstin
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206747b8b2
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Busybear test now processes first 100 instrs correctly!
- changed test parser to recognize lw in addition to lw
also, added temporary questa files (wlft*) to .gitignore
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2021-01-28 01:19:27 -05:00 |
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Noah Boorstin
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8f6994196a
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fix memory write address decoding for busybear tests
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2021-01-28 01:19:26 -05:00 |
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Noah Boorstin
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28fabb94ee
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update busybear testbench to conform to new structure
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2021-01-27 23:42:19 -05:00 |
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David Harris
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4df461ad77
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Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
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2021-01-27 22:49:55 -05:00 |
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David Harris
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824014c5c0
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Repartitioned with Instruction Fetch Unit, Integer Execution Unit
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2021-01-27 22:49:47 -05:00 |
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Noah Boorstin
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c9baa70e26
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update busybear testbench to conform to new structure
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2021-01-27 12:54:09 -05:00 |
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David Harris
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e84fbd0a73
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Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
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2021-01-27 06:40:39 -05:00 |
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David Harris
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b88508ca11
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Repartitioned datapath and controller into ieu
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2021-01-27 06:40:26 -05:00 |
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Noah Boorstin
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1195ebb468
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show instruction assembly in waveform
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2021-01-26 12:34:12 -05:00 |
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Noah Boorstin
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6c567aab9a
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Update busybear tests to conform to new directory structure
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2021-01-25 20:37:18 -05:00 |
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Noah Boorstin
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e92db93939
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Fixed mem write checking
now passes around 50 instructions!
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2021-01-25 20:07:08 -05:00 |
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Noah Boorstin
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358393a1da
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fix speculation ignoring for PC fetching
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2021-01-25 20:07:06 -05:00 |
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David Harris
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fa18052348
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Added test configurations
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2021-01-25 11:28:43 -05:00 |
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