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Add unratified Zacas extension #73
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@ved-rivos please change target branch to |
Signed-off-by: ved-rivos <[email protected]>
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@neelgala thanks. I have rebased to |
neelgala
approved these changes
Aug 22, 2023
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This PR adds support for the unratified fast-track Zacas extension that introduces the following instructions:
amocas.w for RV32 and RV64
amocas.d for RV32 and RV64
amocas.q for RV64 only
The specification is here: https://github.com/riscv/riscv-zacas