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adds functionality for all Zvk Instructions

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Eyck-Alexander Jentzsch
2025-07-01 20:36:46 +02:00
parent a768bde7f2
commit 9fcbeb478b
3 changed files with 576 additions and 40 deletions
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20
src/vm/vector_functions.h
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@@ -41,6 +41,10 @@
#include <functional>
#include <stdint.h>
namespace softvector {
#ifndef _MSC_VER
using int128_t = __int128;
using uint128_t = unsigned __int128;
#endif
const unsigned RFS = 32;
struct vtype_t {
@@ -70,9 +74,14 @@ struct vmask_view {
};
vmask_view read_vmask(uint8_t* V, uint16_t VLEN, uint16_t elem_count, uint8_t reg_idx = 0);
template <unsigned VLEN> vmask_view read_vmask(uint8_t* V, uint16_t elem_count, uint8_t reg_idx = 0);
std::function<uint128_t(uint128_t, uint128_t, uint128_t)> get_crypto_funct(unsigned funct6, unsigned vs1);
template <typename dest_elem_t, typename src_elem_t = dest_elem_t> dest_elem_t brev(src_elem_t vs2);
template <typename dest_elem_t, typename src_elem_t = dest_elem_t> dest_elem_t brev8(src_elem_t vs2);
bool softvec_read(void* core, uint64_t addr, uint64_t length, uint8_t* data);
bool softvec_write(void* core, uint64_t addr, uint64_t length, uint8_t* data);
template <unsigned VLEN, typename eew_t>
uint64_t vector_load_store(void* core, std::function<bool(void*, uint64_t, uint64_t, uint8_t*)> load_store_fn, uint8_t* V, uint64_t vl,
uint64_t vstart, vtype_t vtype, bool vm, uint8_t vd, uint64_t rs1, uint8_t segment_size, int64_t stride = 0,
@@ -167,6 +176,17 @@ void mask_fp_vector_vector_op(uint8_t* V, unsigned funct6, uint64_t vl, uint64_t
template <unsigned VLEN, typename elem_t>
void mask_fp_vector_imm_op(uint8_t* V, unsigned funct6, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2,
elem_t imm, uint8_t rm);
template <unsigned VLEN, unsigned EGS>
void vector_vector_crypto(uint8_t* V, unsigned funct6, uint64_t eg_len, uint64_t eg_start, vtype_t vtype, unsigned vd, unsigned vs2,
unsigned vs1);
template <unsigned VLEN, unsigned EGS>
void vector_scalar_crypto(uint8_t* V, unsigned funct6, uint64_t eg_len, uint64_t eg_start, vtype_t vtype, unsigned vd, unsigned vs2,
unsigned vs1);
template <unsigned VLEN, unsigned EGS>
void vector_imm_crypto(uint8_t* V, unsigned funct6, uint64_t eg_len, uint64_t eg_start, vtype_t vtype, unsigned vd, unsigned vs2,
uint8_t imm);
template <unsigned VLEN, unsigned EGS, typename elem_type_t>
void vector_crypto(uint8_t* V, unsigned funct6, uint64_t eg_len, uint64_t eg_start, vtype_t vtype, unsigned vd, unsigned vs2, unsigned vs1);
} // namespace softvector
#include "vm/vector_functions.hpp"
#endif /* _VM_VECTOR_FUNCTIONS_H_ */