pub unsafe fn hlv_d(src: *const i64) -> i64🔬This is a nightly-only experimental API. (
stdsimd #48556)Available on RISC-V RV64 only.
Expand description
Loads virtual machine memory by double integer
This instruction performs an explicit memory access as though V=1;
i.e., with the address translation and protection, and the endianness, that apply to memory
accesses in either VS-mode or VU-mode.
This operation is not available under RV32 base instruction set.
This function is unsafe for it accesses the virtual supervisor or user via a HLV.D
instruction which is effectively a dereference to any memory address.