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Add multiple $pseudo_op extensions #224

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Add multiple $pseudo_op extensions #224

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hirooih
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@hirooih hirooih commented Jan 12, 2024

I wrote in #220 (comment):

Note: rev8 and rori are aliased in rv32_{zk,zkn,zks}. But only rv32_zks is shown in the extension field in instr_dict.yaml. I think this is an issue of parse.py.

This is the fix for this issue.

For example brev8 emits;

  brev8:
    encoding: 000010001111-----101-----0010011
    extension:
    - rv32_zks
+   - rv32_zkn
+   - rv32_zk
+   - rv32_zbkb
    mask: '0xfff0707f'
    ...

@hirooih
Add multiple $pseudo_op extensions
7f036f8 
If a pseudo_op with same encoding is already in the dictionary,
then add its extension on the extension fields.

Signed-off-by: Hiroo HAYASHI <24754036+hirooih@users.noreply.github.com>
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