Expand description
Platform-specific intrinsics for the riscv64
platform.
See the module documentation for more details.
Functions
Reads the floating-point control and status register fcsr
Reads the floating-point accrued exception flags register fflags
Reads the floating-point rounding mode register frm
Swaps the floating-point control and status register fcsr
Swaps the floating-point accrued exception flags register fflags
Swaps the floating-point rounding mode register frm
Hypervisor memory management fence for guest physical address and virtual machine
Hypervisor memory management fence for all virtual machines and guest physical addresses
Hypervisor memory management fence for guest physical address
Hypervisor memory management fence for given virtual machine
Hypervisor memory management fence for given guest virtual address and guest address space
Hypervisor memory management fence for all guest address spaces and guest virtual addresses
Hypervisor memory management fence for given guest address space
Hypervisor memory management fence for given guest virtual address
Invalidate hypervisor translation cache for guest physical address and virtual machine
Invalidate hypervisor translation cache for all virtual machines and guest physical addresses
Invalidate hypervisor translation cache for guest physical address
Invalidate hypervisor translation cache for given virtual machine
Invalidate hypervisor translation cache for given guest virtual address and guest address space
Invalidate hypervisor translation cache for all guest address spaces and guest virtual addresses
Invalidate hypervisor translation cache for given guest address space
Invalidate hypervisor translation cache for given guest virtual address
Generates the NOP
instruction
Generates the PAUSE
instruction
Generates the SFENCE.INVAL.IR
instruction
Supervisor memory management fence for given virtual address and address space
Supervisor memory management fence for all address spaces and virtual addresses
Supervisor memory management fence for given address space
Supervisor memory management fence for given virtual address
Generates the SFENCE.W.INVAL
instruction
Invalidate supervisor translation cache for given virtual address and address space
Invalidate supervisor translation cache for all address spaces and virtual addresses
Invalidate supervisor translation cache for given address space
Invalidate supervisor translation cache for given virtual address
P0
transformation function as is used in the SM3 hash algorithm
P1
transformation function as is used in the SM3 hash algorithm
Accelerates the round function F
in the SM4 block cipher algorithm
Accelerates the key schedule operation in the SM4 block cipher algorithm