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corrects errors w.r.t. floating point dispatch

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Eyck-Alexander Jentzsch 2025-03-06 12:55:47 +01:00
parent f0b582df6c
commit 42bf6ee380
1 changed files with 11 additions and 12 deletions
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23
src/vm/vector_functions.hpp
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@ -948,17 +948,17 @@ template <typename dest_elem_t, typename src_elem_t> dest_elem_t widen_float(src
template <> inline uint64_t widen_float<uint64_t, uint32_t>(uint32_t val) { return f32_to_f64(float32_t{val}).v; }
template <typename elem_size_t> elem_size_t fp_add(uint8_t, elem_size_t, elem_size_t);
template <> inline uint32_t fp_add<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fadd_s(v1, v2, mode); }
template <> inline uint64_t fp_add<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fadd_d(v1, v2, mode); }
template <> inline uint32_t fp_add<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fadd_s(v2, v1, mode); }
template <> inline uint64_t fp_add<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fadd_d(v2, v1, mode); }
template <typename elem_size_t> elem_size_t fp_sub(uint8_t, elem_size_t, elem_size_t);
template <> inline uint32_t fp_sub<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fsub_s(v1, v2, mode); }
template <> inline uint64_t fp_sub<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fsub_d(v1, v2, mode); }
template <> inline uint32_t fp_sub<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fsub_s(v2, v1, mode); }
template <> inline uint64_t fp_sub<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fsub_d(v2, v1, mode); }
template <typename elem_size_t> elem_size_t fp_mul(uint8_t, elem_size_t, elem_size_t);
template <> inline uint32_t fp_mul<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fmul_s(v1, v2, mode); }
template <> inline uint64_t fp_mul<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fmul_d(v1, v2, mode); }
template <> inline uint32_t fp_mul<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fmul_s(v2, v1, mode); }
template <> inline uint64_t fp_mul<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fmul_d(v2, v1, mode); }
template <typename elem_size_t> elem_size_t fp_div(uint8_t, elem_size_t, elem_size_t);
template <> inline uint32_t fp_div<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fdiv_s(v1, v2, mode); }
template <> inline uint64_t fp_div<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fdiv_d(v1, v2, mode); }
template <> inline uint32_t fp_div<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1) { return fdiv_s(v2, v1, mode); }
template <> inline uint64_t fp_div<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1) { return fdiv_d(v2, v1, mode); }
template <typename elem_size_t> elem_size_t fp_madd(uint8_t, elem_size_t, elem_size_t, elem_size_t);
template <> inline uint32_t fp_madd<uint32_t>(uint8_t mode, uint32_t v2, uint32_t v1, uint32_t v3) { return fmadd_s(v1, v2, v3, 0, mode); }
template <> inline uint64_t fp_madd<uint64_t>(uint8_t mode, uint64_t v2, uint64_t v1, uint64_t v3) { return fmadd_d(v1, v2, v3, 0, mode); }
@ -1457,8 +1457,11 @@ std::function<dest_elem_t(uint8_t, uint8_t&, src_elem_t)> get_fp_unary_fn(unsign
else if(encoding_space == 0b010010) // VFUNARY0
switch(unary_op) {
case 0b00000: // VFCVT.XU.F.V
case 0b00110: // VFCVT.RTZ.XU.F.V
case 0b01000: // VFWCVT.XU.F.V
case 0b01110: // VFWCVT.RTZ.XU.F.V
case 0b10000: // VFNCVT.XU.F.W
case 0b10110: // VFNCVT.RTZ.XU.F.W
return [](uint8_t rm, uint8_t& accrued_flags, src_elem_t vs2) {
dest_elem_t val = fp_f_to_ui<dest_elem_t, src_elem_t>(rm, vs2);
accrued_flags |= softfloat_exceptionFlags;
@ -1476,11 +1479,8 @@ std::function<dest_elem_t(uint8_t, uint8_t&, src_elem_t)> get_fp_unary_fn(unsign
return val;
};
case 0b00010: // VFCVT.F.XU.V
case 0b00110: // VFCVT.RTZ.XU.F.V
case 0b01010: // VFWCVT.F.XU.V
case 0b01110: // VFWCVT.RTZ.XU.F.V
case 0b10010: // VFNCVT.F.XU.W
case 0b10110: // VFNCVT.RTZ.XU.F.W
return [](uint8_t rm, uint8_t& accrued_flags, src_elem_t vs2) {
dest_elem_t val = fp_ui_to_f<dest_elem_t, src_elem_t>(vs2);
accrued_flags |= softfloat_exceptionFlags;
@ -1703,7 +1703,6 @@ inline std::function<bool(bool&, bool)> get_mask_set_funct(unsigned enc) {
} else
return 1;
};
case 0b10001: // VID
default:
throw new std::runtime_error("Unknown enc in get_mask_set_funct");
}