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Refactor for backend, plus #5

Merged
merged 7 commits into from
Jul 21, 2024
Merged

Refactor for backend, plus #5

merged 7 commits into from
Jul 21, 2024

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dhower-qc
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Refactor for backend, plus:

  * Make all .yaml files in arch/ valid YAML (ERB is only used in strings)
  * Make Csr, Instruction, Extension objects independent of an ArchDef
  * Lots of updates to counter/hpm CSRs to better reflect all the implementation options

 * Added pruning pass to remove dead/unreachable code
 * Added backend to generate an extension-specific document
 * Removed dependence on riscv-opcodes; all instruction .yaml files have their encoding now
 * Updated schema to be more version-centric with extensions
 * Started process of refactoring so that AstNodes don't have any irrelevant SyntaxNodes
 * Added some unit tests for the IDL compiler
 * Numerous bug fixes
  * Make all .yaml files in arch/ valid YAML (ERB is only used in strings)
  * Make Csr, Instruction, Extension objects independent of an ArchDef
  * Lots of updates to counter/hpm CSRs to better reflect all the implementation options
@dhower-qc dhower-qc merged commit 214d580 into main Jul 21, 2024
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@dhower-qc dhower-qc deleted the dhower/backends branch July 21, 2024 00:53
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