hlv.wu

Hypervisor load word unsigned

This instruction is defined by:

Encoding

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Synopsis

Load 32 bits of data into register xd from guest physical memory at the address in xs1, as though V=1. Zero-extend the result to XLEN bits.

Access

M HS U VS VU

Always

Always

Always

Always

Always

Decode Variables

Bits<5> xs1 = $encoding[19:15];
Bits<5> xd = $encoding[11:7];

Execution

  • Pruned, XLEN == 64

  • Original