Module rsim::processor::isa_mods::vector[−][src]

Modules

CheriVectorRegisterFile	Register file which holds 128-bit integer vectors OR one tagged capability per vector.
IntVectorRegisterFile	Register file which holds 128-bit integer vectors.
Rvv	The Vector Unit for the processor. Stores all vector state, including registers. This requires a VecMemInterface<uXLEN, TElem> and VecRegInterface to access other resources.
VType	Vector type information
VectorElem	A struct describing an element of a vector register group

ConfigKind	Config instruction kind enum
DecodedMemOp	The different kinds of RISC-V V vector loads/stores. One top-level enum which encapsulates Strided access (also used for basic unit-stride access), Indexed access, and the special cases of unit-stride access (e.g. whole-register, bytemasked, fault-only-first).
Lmul	Length-Mul enum
MemOpDir	The “direction” of a memory operation. Used by DecodedMemOp.
Sew	Selected-Element-Width enum
UnitStrideLoadOp	Special variants of vector loads with unit-stride
UnitStrideStoreOp	Special variants of vector stores with unit-stride

VLEN	Vector register length in bits

VecMemInterface	Common trait for interfaces to memory
VecRegInterface
VectorRegisterFile	Trait for a vector register file where VLEN=128, ELEN=128. Data is stored in TElem, which can be plain integers or a SafeTaggedCap (which implicitly adds 1-bit)

extract_bits	Complementary function to replace_bits
replace_bits	Function that replaces the bits of a value in a specific range with the bits at the bottom of a new value. The Range is expected in Verilog-style, i.e. all-inclusive unlike typical usages of Range. Panics if new_data has 1s outside of the range specified by `bits`
val_times_lmul_over_sew	Function that evaluates (X * LMUL) / SEW from their enum values

Provenance	Struct indicating the providence of a pointer.
Rv32v	RISC-V Vector unit for RV32 ISAs
Rv64Cheriv	RISC-V Vector unit for RV64 + CHERI ISAs
Rv64v	RISC-V Vector unit for RV64 non-CHERI ISAs
VecInterface	Helper type combining VecRegInterface and VecMemInterface
uVLEN	Unsigned type of length VLEN