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Reworded statement on reusing RV64 instruction encodings
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christian-herber-nxp committed Jul 3, 2024
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== Load/Store pair

The Zilsd & Zcmlsd extensions provide load/store pair instructions for RV32 analogous to RV64 doubleword load/store instructions, reusing the existing RV64 encodings.
The Zilsd & Zcmlsd extensions provide load/store pair instructions for RV32, reusing the existing RV64 doubleword load/store instruction encodings.

Operands containing `src` for store instructions and `dest` for load instructions are held in aligned `x`-register pairs, i.e., register numbers must be even. Use of misaligned (odd-numbered) registers for these operands is _reserved_.

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