use crate::{
V128,
core::{
simd,
simd::{ImmLaneIdx2, ImmLaneIdx4, ImmLaneIdx8, ImmLaneIdx16},
},
engine::executor::handler::{
dispatch::Done,
exec::decode_op,
state::{Inst, Ip, Mem0Len, Mem0Ptr, Sp, VmState},
utils::{IntoControl as _, get_value, set_value},
},
};
execution_handler! {
fn copy_imm128(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
crate::ir::decode::CopyImm128 {
result,
value_lo,
value_hi,
},
) = unsafe { decode_op(ip) };
let value_lo: u64 = get_value(value_lo, sp);
let value_hi: u64 = get_value(value_hi, sp);
let v128: V128 = V128::from((u128::from(value_hi) << 64) | u128::from(value_lo));
set_value(sp, result, v128);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
execution_handler! {
fn select128(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
crate::ir::decode::Select128 {
result,
selector,
val_true,
val_false,
},
) = unsafe { decode_op(ip) };
let selector: bool = get_value(selector, sp);
let selected = match selector {
true => val_true,
false => val_false,
};
let selected: V128 = get_value(selected, sp);
set_value(sp, result, selected);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
macro_rules! impl_splat_bytes {
( $(fn $name:ident(value: $ty:ty) -> V128 = $splat:expr; )* ) => {
$(
fn $name(value: $ty) -> V128 {
$splat(value as _)
}
)*
}
}
impl_splat_bytes! {
fn splat8(value: u8) -> V128 = simd::i8x16_splat;
fn splat16(value: u16) -> V128 = simd::i16x8_splat;
fn splat32(value: u32) -> V128 = simd::i32x4_splat;
fn splat64(value: u64) -> V128 = simd::i64x2_splat;
}
handler_unary! {
fn v128_splat8_ss(V128Splat8_Ss) = splat8;
fn v128_splat8_si(V128Splat8_Si) = splat8;
fn v128_splat16_ss(V128Splat16_Ss) = splat16;
fn v128_splat16_si(V128Splat16_Si) = splat16;
fn v128_splat32_ss(V128Splat32_Ss) = splat32;
fn v128_splat32_si(V128Splat32_Si) = splat32;
fn v128_splat64_ss(V128Splat64_Ss) = splat64;
fn v128_splat64_si(V128Splat64_Si) = splat64;
fn v128_not_ss(V128Not_Ss) = simd::v128_not;
fn v128_any_true_ss(V128AnyTrue_Ss) = simd::v128_any_true;
fn i8x16_abs_ss(I8x16Abs_Ss) = simd::i8x16_abs;
fn i8x16_neg_ss(I8x16Neg_Ss) = simd::i8x16_neg;
fn i8x16_popcnt_ss(I8x16Popcnt_Ss) = simd::i8x16_popcnt;
fn i8x16_all_true_ss(I8x16AllTrue_Ss) = simd::i8x16_all_true;
fn i8x16_bitmask_ss(I8x16Bitmask_Ss) = simd::i8x16_bitmask;
fn i16x8_abs_ss(I16x8Abs_Ss) = simd::i16x8_abs;
fn i16x8_neg_ss(I16x8Neg_Ss) = simd::i16x8_neg;
fn i16x8_all_true_ss(I16x8AllTrue_Ss) = simd::i16x8_all_true;
fn i16x8_bitmask_ss(I16x8Bitmask_Ss) = simd::i16x8_bitmask;
fn i16x8_extadd_pairwise_i8x16_ss(I16x8ExtaddPairwiseI8x16_Ss) = simd::i16x8_extadd_pairwise_i8x16_s;
fn u16x8_extadd_pairwise_i8x16_ss(U16x8ExtaddPairwiseI8x16_Ss) = simd::i16x8_extadd_pairwise_i8x16_u;
fn i16x8_extend_low_i8x16_ss(I16x8ExtendLowI8x16_Ss) = simd::i16x8_extend_low_i8x16_s;
fn u16x8_extend_low_i8x16_ss(U16x8ExtendLowI8x16_Ss) = simd::i16x8_extend_low_i8x16_u;
fn i16x8_extend_high_i8x16_ss(I16x8ExtendHighI8x16_Ss) = simd::i16x8_extend_high_i8x16_s;
fn u16x8_extend_high_i8x16_ss(U16x8ExtendHighI8x16_Ss) = simd::i16x8_extend_high_i8x16_u;
fn i32x4_abs_ss(I32x4Abs_Ss) = simd::i32x4_abs;
fn i32x4_neg_ss(I32x4Neg_Ss) = simd::i32x4_neg;
fn i32x4_all_true_ss(I32x4AllTrue_Ss) = simd::i32x4_all_true;
fn i32x4_bitmask_ss(I32x4Bitmask_Ss) = simd::i32x4_bitmask;
fn i32x4_extadd_pairwise_i16x8_ss(I32x4ExtaddPairwiseI16x8_Ss) = simd::i32x4_extadd_pairwise_i16x8_s;
fn u32x4_extadd_pairwise_i16x8_ss(U32x4ExtaddPairwiseI16x8_Ss) = simd::i32x4_extadd_pairwise_i16x8_u;
fn i32x4_extend_low_i16x8_ss(I32x4ExtendLowI16x8_Ss) = simd::i32x4_extend_low_i16x8_s;
fn u32x4_extend_low_i16x8_ss(U32x4ExtendLowI16x8_Ss) = simd::i32x4_extend_low_i16x8_u;
fn i32x4_extend_high_i16x8_ss(I32x4ExtendHighI16x8_Ss) = simd::i32x4_extend_high_i16x8_s;
fn u32x4_extend_high_i16x8_ss(U32x4ExtendHighI16x8_Ss) = simd::i32x4_extend_high_i16x8_u;
fn i64x2_abs_ss(I64x2Abs_Ss) = simd::i64x2_abs;
fn i64x2_neg_ss(I64x2Neg_Ss) = simd::i64x2_neg;
fn i64x2_all_true_ss(I64x2AllTrue_Ss) = simd::i64x2_all_true;
fn i64x2_bitmask_ss(I64x2Bitmask_Ss) = simd::i64x2_bitmask;
fn i64x2_extend_low_i32x4_ss(I64x2ExtendLowI32x4_Ss) = simd::i64x2_extend_low_i32x4_s;
fn u64x2_extend_low_i32x4_ss(U64x2ExtendLowI32x4_Ss) = simd::i64x2_extend_low_i32x4_u;
fn i64x2_extend_high_i32x4_ss(I64x2ExtendHighI32x4_Ss) = simd::i64x2_extend_high_i32x4_s;
fn u64x2_extend_high_i32x4_ss(U64x2ExtendHighI32x4_Ss) = simd::i64x2_extend_high_i32x4_u;
fn f32x4_demote_zero_f64x2_ss(F32x4DemoteZeroF64x2_Ss) = simd::f32x4_demote_f64x2_zero;
fn f32x4_ceil_ss(F32x4Ceil_Ss) = simd::f32x4_ceil;
fn f32x4_floor_ss(F32x4Floor_Ss) = simd::f32x4_floor;
fn f32x4_trunc_ss(F32x4Trunc_Ss) = simd::f32x4_trunc;
fn f32x4_nearest_ss(F32x4Nearest_Ss) = simd::f32x4_nearest;
fn f32x4_abs_ss(F32x4Abs_Ss) = simd::f32x4_abs;
fn f32x4_neg_ss(F32x4Neg_Ss) = simd::f32x4_neg;
fn f32x4_sqrt_ss(F32x4Sqrt_Ss) = simd::f32x4_sqrt;
fn f64x2_promote_low_f32x4_ss(F64x2PromoteLowF32x4_Ss) = simd::f64x2_promote_low_f32x4;
fn f64x2_ceil_ss(F64x2Ceil_Ss) = simd::f64x2_ceil;
fn f64x2_floor_ss(F64x2Floor_Ss) = simd::f64x2_floor;
fn f64x2_trunc_ss(F64x2Trunc_Ss) = simd::f64x2_trunc;
fn f64x2_nearest_ss(F64x2Nearest_Ss) = simd::f64x2_nearest;
fn f64x2_abs_ss(F64x2Abs_Ss) = simd::f64x2_abs;
fn f64x2_neg_ss(F64x2Neg_Ss) = simd::f64x2_neg;
fn f64x2_sqrt_ss(F64x2Sqrt_Ss) = simd::f64x2_sqrt;
fn i32x4_trunc_sat_f32x4_ss(I32x4TruncSatF32x4_Ss) = simd::i32x4_trunc_sat_f32x4_s;
fn u32x4_trunc_sat_f32x4_ss(U32x4TruncSatF32x4_Ss) = simd::i32x4_trunc_sat_f32x4_u;
fn i32x4_trunc_sat_zero_f64x2_ss(I32x4TruncSatZeroF64x2_Ss) = simd::i32x4_trunc_sat_f64x2_s_zero;
fn u32x4_trunc_sat_zero_f64x2_ss(U32x4TruncSatZeroF64x2_Ss) = simd::i32x4_trunc_sat_f64x2_u_zero;
fn f32x4_convert_i32x4_ss(F32x4ConvertI32x4_Ss) = simd::f32x4_convert_i32x4_s;
fn f32x4_convert_u32x4_ss(F32x4ConvertU32x4_Ss) = simd::f32x4_convert_i32x4_u;
fn f64x2_convert_low_i32x4_ss(F64x2ConvertLowI32x4_Ss) = simd::f64x2_convert_low_i32x4_s;
fn f64x2_convert_low_u32x4_ss(F64x2ConvertLowU32x4_Ss) = simd::f64x2_convert_low_i32x4_u;
}
handler_binary! {
fn i8x16_swizzle_sss(I8x16Swizzle_Sss) = simd::i8x16_swizzle;
fn i8x16_eq_sss(I8x16Eq_Sss) = simd::i8x16_eq;
fn i8x16_not_eq_sss(I8x16NotEq_Sss) = simd::i8x16_ne;
fn i16x8_eq_sss(I16x8Eq_Sss) = simd::i16x8_eq;
fn i16x8_not_eq_sss(I16x8NotEq_Sss) = simd::i16x8_ne;
fn i32x4_eq_sss(I32x4Eq_Sss) = simd::i32x4_eq;
fn i32x4_not_eq_sss(I32x4NotEq_Sss) = simd::i32x4_ne;
fn i64x2_eq_sss(I64x2Eq_Sss) = simd::i64x2_eq;
fn i64x2_not_eq_sss(I64x2NotEq_Sss) = simd::i64x2_ne;
fn i8x16_lt_sss(I8x16Lt_Sss) = simd::i8x16_lt_s;
fn i8x16_le_sss(I8x16Le_Sss) = simd::i8x16_le_s;
fn i16x8_lt_sss(I16x8Lt_Sss) = simd::i16x8_lt_s;
fn i16x8_le_sss(I16x8Le_Sss) = simd::i16x8_le_s;
fn i32x4_lt_sss(I32x4Lt_Sss) = simd::i32x4_lt_s;
fn i32x4_le_sss(I32x4Le_Sss) = simd::i32x4_le_s;
fn i64x2_lt_sss(I64x2Lt_Sss) = simd::i64x2_lt_s;
fn i64x2_le_sss(I64x2Le_Sss) = simd::i64x2_le_s;
fn u8x16_lt_sss(U8x16Lt_Sss) = simd::i8x16_lt_u;
fn u8x16_le_sss(U8x16Le_Sss) = simd::i8x16_le_u;
fn u16x8_lt_sss(U16x8Lt_Sss) = simd::i16x8_lt_u;
fn u16x8_le_sss(U16x8Le_Sss) = simd::i16x8_le_u;
fn u32x4_lt_sss(U32x4Lt_Sss) = simd::i32x4_lt_u;
fn u32x4_le_sss(U32x4Le_Sss) = simd::i32x4_le_u;
fn f32x4_eq_sss(F32x4Eq_Sss) = simd::f32x4_eq;
fn f32x4_not_eq_sss(F32x4NotEq_Sss) = simd::f32x4_ne;
fn f32x4_lt_sss(F32x4Lt_Sss) = simd::f32x4_lt;
fn f32x4_le_sss(F32x4Le_Sss) = simd::f32x4_le;
fn f64x2_eq_sss(F64x2Eq_Sss) = simd::f64x2_eq;
fn f64x2_not_eq_sss(F64x2NotEq_Sss) = simd::f64x2_ne;
fn f64x2_lt_sss(F64x2Lt_Sss) = simd::f64x2_lt;
fn f64x2_le_sss(F64x2Le_Sss) = simd::f64x2_le;
fn v128_and_sss(V128And_Sss) = simd::v128_and;
fn v128_and_not_sss(V128AndNot_Sss) = simd::v128_andnot;
fn v128_or_sss(V128Or_Sss) = simd::v128_or;
fn v128_xor_sss(V128Xor_Sss) = simd::v128_xor;
fn i8x16_narrow_i16x8_sss(I8x16NarrowI16x8_Sss) = simd::i8x16_narrow_i16x8_s;
fn u8x16_narrow_i16x8_sss(U8x16NarrowI16x8_Sss) = simd::i8x16_narrow_i16x8_u;
fn i8x16_add_sss(I8x16Add_Sss) = simd::i8x16_add;
fn i8x16_add_sat_sss(I8x16AddSat_Sss) = simd::i8x16_add_sat_s;
fn u8x16_add_sat_sss(U8x16AddSat_Sss) = simd::i8x16_add_sat_u;
fn i8x16_sub_sss(I8x16Sub_Sss) = simd::i8x16_sub;
fn i8x16_sub_sat_sss(I8x16SubSat_Sss) = simd::i8x16_sub_sat_s;
fn u8x16_sub_sat_sss(U8x16SubSat_Sss) = simd::i8x16_sub_sat_u;
fn i8x16_min_sss(I8x16Min_Sss) = simd::i8x16_min_s;
fn u8x16_min_sss(U8x16Min_Sss) = simd::i8x16_min_u;
fn i8x16_max_sss(I8x16Max_Sss) = simd::i8x16_max_s;
fn u8x16_max_sss(U8x16Max_Sss) = simd::i8x16_max_u;
fn u8x16_avgr_sss(U8x16Avgr_Sss) = simd::i8x16_avgr_u;
fn i16x8_relaxed_dot_i8x16_i7x16_sss(I16x8RelaxedDotI8x16I7x16_Sss) = simd::i16x8_relaxed_dot_i8x16_i7x16_s;
fn i16x8_q15_mulr_sat_sss(I16x8Q15MulrSat_Sss) = simd::i16x8_q15mulr_sat_s;
fn i16x8_narrow_i32x4_sss(I16x8NarrowI32x4_Sss) = simd::i16x8_narrow_i32x4_s;
fn u16x8_narrow_i32x4_sss(U16x8NarrowI32x4_Sss) = simd::i16x8_narrow_i32x4_u;
fn i16x8_extmul_low_i8x16_sss(I16x8ExtmulLowI8x16_Sss) = simd::i16x8_extmul_low_i8x16_s;
fn u16x8_extmul_low_i8x16_sss(U16x8ExtmulLowI8x16_Sss) = simd::i16x8_extmul_low_i8x16_u;
fn i16x8_extmul_high_i8x16_sss(I16x8ExtmulHighI8x16_Sss) = simd::i16x8_extmul_high_i8x16_s;
fn u16x8_extmul_high_i8x16_sss(U16x8ExtmulHighI8x16_Sss) = simd::i16x8_extmul_high_i8x16_u;
fn i32x4_extmul_low_i16x8_sss(I32x4ExtmulLowI16x8_Sss) = simd::i32x4_extmul_low_i16x8_s;
fn u32x4_extmul_low_i16x8_sss(U32x4ExtmulLowI16x8_Sss) = simd::i32x4_extmul_low_i16x8_u;
fn i32x4_extmul_high_i16x8_sss(I32x4ExtmulHighI16x8_Sss) = simd::i32x4_extmul_high_i16x8_s;
fn u32x4_extmul_high_i16x8_sss(U32x4ExtmulHighI16x8_Sss) = simd::i32x4_extmul_high_i16x8_u;
fn i64x2_extmul_low_i32x4_sss(I64x2ExtmulLowI32x4_Sss) = simd::i64x2_extmul_low_i32x4_s;
fn u64x2_extmul_low_i32x4_sss(U64x2ExtmulLowI32x4_Sss) = simd::i64x2_extmul_low_i32x4_u;
fn i64x2_extmul_high_i32x4_sss(I64x2ExtmulHighI32x4_Sss) = simd::i64x2_extmul_high_i32x4_s;
fn u64x2_extmul_high_i32x4_sss(U64x2ExtmulHighI32x4_Sss) = simd::i64x2_extmul_high_i32x4_u;
fn i16x8_add_sss(I16x8Add_Sss) = simd::i16x8_add;
fn i16x8_add_sat_sss(I16x8AddSat_Sss) = simd::i16x8_add_sat_s;
fn u16x8_add_sat_sss(U16x8AddSat_Sss) = simd::i16x8_add_sat_u;
fn i16x8_sub_sss(I16x8Sub_Sss) = simd::i16x8_sub;
fn i16x8_sub_sat_sss(I16x8SubSat_Sss) = simd::i16x8_sub_sat_s;
fn u16x8_sub_sat_sss(U16x8SubSat_Sss) = simd::i16x8_sub_sat_u;
fn i16x8_mul_sss(I16x8Mul_Sss) = simd::i16x8_mul;
fn i16x8_min_sss(I16x8Min_Sss) = simd::i16x8_min_s;
fn u16x8_min_sss(U16x8Min_Sss) = simd::i16x8_min_u;
fn i16x8_max_sss(I16x8Max_Sss) = simd::i16x8_max_s;
fn u16x8_max_sss(U16x8Max_Sss) = simd::i16x8_max_u;
fn u16x8_avgr_sss(U16x8Avgr_Sss) = simd::i16x8_avgr_u;
fn i32x4_add_sss(I32x4Add_Sss) = simd::i32x4_add;
fn i32x4_sub_sss(I32x4Sub_Sss) = simd::i32x4_sub;
fn i32x4_mul_sss(I32x4Mul_Sss) = simd::i32x4_mul;
fn i32x4_min_sss(I32x4Min_Sss) = simd::i32x4_min_s;
fn u32x4_min_sss(U32x4Min_Sss) = simd::i32x4_min_u;
fn i32x4_max_sss(I32x4Max_Sss) = simd::i32x4_max_s;
fn u32x4_max_sss(U32x4Max_Sss) = simd::i32x4_max_u;
fn i32x4_dot_i16x8_sss(I32x4DotI16x8_Sss) = simd::i32x4_dot_i16x8_s;
fn i64x2_add_sss(I64x2Add_Sss) = simd::i64x2_add;
fn i64x2_sub_sss(I64x2Sub_Sss) = simd::i64x2_sub;
fn i64x2_mul_sss(I64x2Mul_Sss) = simd::i64x2_mul;
fn f32x4_add_sss(F32x4Add_Sss) = simd::f32x4_add;
fn f32x4_sub_sss(F32x4Sub_Sss) = simd::f32x4_sub;
fn f32x4_mul_sss(F32x4Mul_Sss) = simd::f32x4_mul;
fn f32x4_div_sss(F32x4Div_Sss) = simd::f32x4_div;
fn f32x4_min_sss(F32x4Min_Sss) = simd::f32x4_min;
fn f32x4_max_sss(F32x4Max_Sss) = simd::f32x4_max;
fn f32x4_pmin_sss(F32x4Pmin_Sss) = simd::f32x4_pmin;
fn f32x4_pmax_sss(F32x4Pmax_Sss) = simd::f32x4_pmax;
fn f64x2_add_sss(F64x2Add_Sss) = simd::f64x2_add;
fn f64x2_sub_sss(F64x2Sub_Sss) = simd::f64x2_sub;
fn f64x2_mul_sss(F64x2Mul_Sss) = simd::f64x2_mul;
fn f64x2_div_sss(F64x2Div_Sss) = simd::f64x2_div;
fn f64x2_min_sss(F64x2Min_Sss) = simd::f64x2_min;
fn f64x2_max_sss(F64x2Max_Sss) = simd::f64x2_max;
fn f64x2_pmin_sss(F64x2Pmin_Sss) = simd::f64x2_pmin;
fn f64x2_pmax_sss(F64x2Pmax_Sss) = simd::f64x2_pmax;
}
macro_rules! wrap_shift {
($f:expr) => {{ |v128: V128, rhs: u8| -> V128 { $f(v128, u32::from(rhs)) } }};
}
handler_binary! {
fn i8x16_shl_sss(I8x16Shl_Sss) = wrap_shift!(simd::i8x16_shl);
fn i8x16_shl_ssi(I8x16Shl_Ssi) = wrap_shift!(simd::i8x16_shl);
fn i8x16_shr_sss(I8x16Shr_Sss) = wrap_shift!(simd::i8x16_shr_s);
fn i8x16_shr_ssi(I8x16Shr_Ssi) = wrap_shift!(simd::i8x16_shr_s);
fn u8x16_shr_sss(U8x16Shr_Sss) = wrap_shift!(simd::i8x16_shr_u);
fn u8x16_shr_ssi(U8x16Shr_Ssi) = wrap_shift!(simd::i8x16_shr_u);
fn i16x8_shl_sss(I16x8Shl_Sss) = wrap_shift!(simd::i16x8_shl);
fn i16x8_shl_ssi(I16x8Shl_Ssi) = wrap_shift!(simd::i16x8_shl);
fn i16x8_shr_sss(I16x8Shr_Sss) = wrap_shift!(simd::i16x8_shr_s);
fn i16x8_shr_ssi(I16x8Shr_Ssi) = wrap_shift!(simd::i16x8_shr_s);
fn u16x8_shr_sss(U16x8Shr_Sss) = wrap_shift!(simd::i16x8_shr_u);
fn u16x8_shr_ssi(U16x8Shr_Ssi) = wrap_shift!(simd::i16x8_shr_u);
fn i32x4_shl_sss(I32x4Shl_Sss) = wrap_shift!(simd::i32x4_shl);
fn i32x4_shl_ssi(I32x4Shl_Ssi) = wrap_shift!(simd::i32x4_shl);
fn i32x4_shr_sss(I32x4Shr_Sss) = wrap_shift!(simd::i32x4_shr_s);
fn i32x4_shr_ssi(I32x4Shr_Ssi) = wrap_shift!(simd::i32x4_shr_s);
fn u32x4_shr_sss(U32x4Shr_Sss) = wrap_shift!(simd::i32x4_shr_u);
fn u32x4_shr_ssi(U32x4Shr_Ssi) = wrap_shift!(simd::i32x4_shr_u);
fn i64x2_shl_sss(I64x2Shl_Sss) = wrap_shift!(simd::i64x2_shl);
fn i64x2_shl_ssi(I64x2Shl_Ssi) = wrap_shift!(simd::i64x2_shl);
fn i64x2_shr_sss(I64x2Shr_Sss) = wrap_shift!(simd::i64x2_shr_s);
fn i64x2_shr_ssi(I64x2Shr_Ssi) = wrap_shift!(simd::i64x2_shr_s);
fn u64x2_shr_sss(U64x2Shr_Sss) = wrap_shift!(simd::i64x2_shr_u);
fn u64x2_shr_ssi(U64x2Shr_Ssi) = wrap_shift!(simd::i64x2_shr_u);
}
macro_rules! handler_extract_lane {
( $( fn $handler:ident($op:ident) = $eval:expr; )* ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
crate::ir::decode::$op {
result,
value,
lane,
},
) = unsafe { decode_op(ip) };
let value = get_value(value, sp);
let extracted = $eval(value, lane);
set_value(sp, result, extracted);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_extract_lane! {
fn i8x16_extract_lane_ss(I8x16ExtractLane_Ss) = simd::i8x16_extract_lane_s;
fn u8x16_extract_lane_ss(U8x16ExtractLane_Ss) = simd::i8x16_extract_lane_u;
fn i16x8_extract_lane_ss(I16x8ExtractLane_Ss) = simd::i16x8_extract_lane_s;
fn u16x8_extract_lane_ss(U16x8ExtractLane_Ss) = simd::i16x8_extract_lane_u;
fn u32x4_extract_lane_ss(U32x4ExtractLane_Ss) = simd::i32x4_extract_lane;
fn u64x2_extract_lane_ss(U64x2ExtractLane_Ss) = simd::i64x2_extract_lane;
}
macro_rules! impl_replace_lane {
( $( fn $name:ident(v128: V128, lane: $lane_ty:ty, item: $item_ty:ty) -> V128 = $eval:expr; )* ) => {
$(
#[inline]
fn $name(v128: V128, lane: $lane_ty, item: $item_ty) -> V128 {
$eval(v128, lane, item as _)
}
)*
};
}
impl_replace_lane! {
fn v128_replace_lane8x16(v128: V128, lane: ImmLaneIdx16, item: u8) -> V128 = simd::i8x16_replace_lane;
fn v128_replace_lane16x8(v128: V128, lane: ImmLaneIdx8, item: u16) -> V128 = simd::i16x8_replace_lane;
fn v128_replace_lane32x4(v128: V128, lane: ImmLaneIdx4, item: u32) -> V128 = simd::i32x4_replace_lane;
fn v128_replace_lane64x2(v128: V128, lane: ImmLaneIdx2, item: u64) -> V128 = simd::i64x2_replace_lane;
}
macro_rules! handler_extract_lane {
( $( fn $handler:ident($op:ident) = $eval:expr; )* ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
crate::ir::decode::$op {
result,
v128,
value,
lane,
},
) = unsafe { decode_op(ip) };
let v128 = get_value(v128, sp);
let value = get_value(value, sp);
let replaced = $eval(v128, lane, value);
set_value(sp, result, replaced);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_extract_lane! {
fn v128_replace_lane8x16_sss(V128ReplaceLane8x16_Sss) = v128_replace_lane8x16;
fn v128_replace_lane8x16_ssi(V128ReplaceLane8x16_Ssi) = v128_replace_lane8x16;
fn v128_replace_lane16x8_sss(V128ReplaceLane16x8_Sss) = v128_replace_lane16x8;
fn v128_replace_lane16x8_ssi(V128ReplaceLane16x8_Ssi) = v128_replace_lane16x8;
fn v128_replace_lane32x4_sss(V128ReplaceLane32x4_Sss) = v128_replace_lane32x4;
fn v128_replace_lane32x4_ssi(V128ReplaceLane32x4_Ssi) = v128_replace_lane32x4;
fn v128_replace_lane64x2_sss(V128ReplaceLane64x2_Sss) = v128_replace_lane64x2;
fn v128_replace_lane64x2_ssi(V128ReplaceLane64x2_Ssi) = v128_replace_lane64x2;
}
macro_rules! handler_ternary {
( $( fn $handler:ident($decode:ident, $v0:ident, $v1:ident, $v2:ident) = $eval:expr );* $(;)? ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (ip, $crate::ir::decode::$decode { result, $v0, $v1, $v2 }) = unsafe { decode_op(ip) };
let $v0 = get_value($v0, sp);
let $v1 = get_value($v1, sp);
let $v2 = get_value($v2, sp);
let value = $eval($v0, $v1, $v2).into_control()?;
set_value(sp, result, value);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_ternary! {
fn i8x16_shuffle(I8x16Shuffle, lhs, rhs, selector) = simd::i8x16_shuffle;
fn v128_bitselect_ssss(V128Bitselect_Ssss, a, b, c) = simd::v128_bitselect;
fn i32x4_relaxed_dot_i8x16_i7x16_add_ssss(I32x4RelaxedDotI8x16I7x16Add_Ssss, a, b, c) = simd::i32x4_relaxed_dot_i8x16_i7x16_add_s;
fn f32x4_relaxed_madd_ssss(F32x4RelaxedMadd_Ssss, a, b, c) = simd::f32x4_relaxed_madd;
fn f32x4_relaxed_nmadd_ssss(F32x4RelaxedNmadd_Ssss, a, b, c) = simd::f32x4_relaxed_nmadd;
fn f64x2_relaxed_madd_ssss(F64x2RelaxedMadd_Ssss, a, b, c) = simd::f64x2_relaxed_madd;
fn f64x2_relaxed_nmadd_ssss(F64x2RelaxedNmadd_Ssss, a, b, c) = simd::f64x2_relaxed_nmadd;
}
handler_load_ss! {
fn v128_load_ss(V128Load_Ss) = simd::v128_load;
fn i16x8_load8x8_ss(I16x8Load8x8_Ss) = simd::v128_load8x8_s;
fn u16x8_load8x8_ss(U16x8Load8x8_Ss) = simd::v128_load8x8_u;
fn i32x4_load16x4_ss(I32x4Load16x4_Ss) = simd::v128_load16x4_s;
fn u32x4_load16x4_ss(U32x4Load16x4_Ss) = simd::v128_load16x4_u;
fn i64x2_load32x2_ss(I64x2Load32x2_Ss) = simd::v128_load32x2_s;
fn u64x2_load32x2_ss(U64x2Load32x2_Ss) = simd::v128_load32x2_u;
fn v128_load8_splat_ss(V128Load8Splat_Ss) = simd::v128_load8_splat;
fn v128_load16_splat_ss(V128Load16Splat_Ss) = simd::v128_load16_splat;
fn v128_load32_splat_ss(V128Load32Splat_Ss) = simd::v128_load32_splat;
fn v128_load64_splat_ss(V128Load64Splat_Ss) = simd::v128_load64_splat;
fn v128_load32_zero_ss(V128Load32Zero_Ss) = simd::v128_load32_zero;
fn v128_load64_zero_ss(V128Load64Zero_Ss) = simd::v128_load64_zero;
}
handler_load_mem0_offset16_ss! {
fn v128_load_mem0_offset16_ss(V128LoadMem0Offset16_Ss) = simd::v128_load;
fn i16x8_load8x8_mem0_offset16_ss(I16x8Load8x8Mem0Offset16_Ss) = simd::v128_load8x8_s;
fn u16x8_load8x8_mem0_offset16_ss(U16x8Load8x8Mem0Offset16_Ss) = simd::v128_load8x8_u;
fn i32x4_load16x4_mem0_offset16_ss(I32x4Load16x4Mem0Offset16_Ss) = simd::v128_load16x4_s;
fn u32x4_load16x4_mem0_offset16_ss(U32x4Load16x4Mem0Offset16_Ss) = simd::v128_load16x4_u;
fn i64x2_load32x2_mem0_offset16_ss(I64x2Load32x2Mem0Offset16_Ss) = simd::v128_load32x2_s;
fn u64x2_load32x2_mem0_offset16_ss(U64x2Load32x2Mem0Offset16_Ss) = simd::v128_load32x2_u;
fn v128_load8_splat_mem0_offset16_ss(V128Load8SplatMem0Offset16_Ss) = simd::v128_load8_splat;
fn v128_load16_splat_mem0_offset16_ss(V128Load16SplatMem0Offset16_Ss) = simd::v128_load16_splat;
fn v128_load32_splat_mem0_offset16_ss(V128Load32SplatMem0Offset16_Ss) = simd::v128_load32_splat;
fn v128_load64_splat_mem0_offset16_ss(V128Load64SplatMem0Offset16_Ss) = simd::v128_load64_splat;
fn v128_load32_zero_mem0_offset16_ss(V128Load32ZeroMem0Offset16_Ss) = simd::v128_load32_zero;
fn v128_load64_zero_mem0_offset16_ss(V128Load64ZeroMem0Offset16_Ss) = simd::v128_load64_zero;
}
macro_rules! handler_load_lane {
( $( fn $handler:ident($op:ident) = $eval:expr );* $(;)? ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
$crate::ir::decode::$op {
result,
ptr,
offset,
v128,
lane,
memory,
},
) = unsafe { decode_op(ip) };
let ptr = get_value(ptr, sp);
let offset = get_value(offset, sp);
let v128 = get_value(v128, sp);
let mem_bytes = $crate::engine::executor::handler::utils::memory_bytes(
memory, mem0, mem0_len, instance, state,
);
let value = $eval(mem_bytes, ptr, offset, v128, lane).into_control()?;
set_value(sp, result, value);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_load_lane! {
fn v128_load_lane8_sss(V128LoadLane8_Sss) = simd::v128_load8_lane;
fn v128_load_lane16_sss(V128LoadLane16_Sss) = simd::v128_load16_lane;
fn v128_load_lane32_sss(V128LoadLane32_Sss) = simd::v128_load32_lane;
fn v128_load_lane64_sss(V128LoadLane64_Sss) = simd::v128_load64_lane;
}
macro_rules! handler_load_lane_mem0_offset16 {
( $( fn $handler:ident($op:ident) = $eval:expr );* $(;)? ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (ip, $crate::ir::decode::$op { result, ptr, offset, v128, lane }) = unsafe { decode_op(ip) };
let ptr = get_value(ptr, sp);
let offset = get_value(offset, sp);
let v128 = get_value(v128, sp);
let mem_bytes = $crate::engine::executor::handler::state::mem0_bytes(mem0, mem0_len);
let value = $eval(mem_bytes, ptr, u64::from(u16::from(offset)), v128, lane).into_control()?;
set_value(sp, result, value);
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_load_lane_mem0_offset16! {
fn v128_load_lane8_mem0_offset16_sss(V128LoadLane8Mem0Offset16_Sss) = simd::v128_load8_lane;
fn v128_load_lane16_mem0_offset16_sss(V128LoadLane16Mem0Offset16_Sss) = simd::v128_load16_lane;
fn v128_load_lane32_mem0_offset16_sss(V128LoadLane32Mem0Offset16_Sss) = simd::v128_load32_lane;
fn v128_load_lane64_mem0_offset16_sss(V128LoadLane64Mem0Offset16_Sss) = simd::v128_load64_lane;
}
handler_store_sx! {
fn store128_ss(Store128_Ss, V128) = simd::v128_store;
}
handler_store_mem0_offset16_sx! {
fn store128_mem0_offset16_ss(Store128Mem0Offset16_Ss, V128) = simd::v128_store;
}
macro_rules! handler_store_lane_ss {
( $( fn $handler:ident($op:ident) = $eval:expr );* $(;)? ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
$crate::ir::decode::$op { ptr, offset, value, memory, lane },
) = unsafe { decode_op(ip) };
let ptr = get_value(ptr, sp);
let offset = get_value(offset, sp);
let value = get_value(value, sp);
let mem_bytes = $crate::engine::executor::handler::utils::memory_bytes(
memory, mem0, mem0_len, instance, state,
);
$eval(mem_bytes, ptr, offset, value, lane).into_control()?;
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_store_lane_ss! {
fn v128_store8_lane_ss(V128Store8Lane_Ss) = simd::v128_store8_lane;
fn v128_store16_lane_ss(V128Store16Lane_Ss) = simd::v128_store16_lane;
fn v128_store32_lane_ss(V128Store32Lane_Ss) = simd::v128_store32_lane;
fn v128_store64_lane_ss(V128Store64Lane_Ss) = simd::v128_store64_lane;
}
macro_rules! handler_store_lane_mem0_offset16_ss {
( $( fn $handler:ident($op:ident) = $eval:expr );* $(;)? ) => {
$(
execution_handler! {
fn $handler(
state: &mut VmState,
ip: Ip,
sp: Sp,
mem0: Mem0Ptr,
mem0_len: Mem0Len,
instance: Inst,
) -> Done = {
let (
ip,
$crate::ir::decode::$op { ptr, offset, value, lane },
) = unsafe { decode_op(ip) };
let ptr = get_value(ptr, sp);
let offset = get_value(offset, sp);
let value = get_value(value, sp);
let mem_bytes = $crate::engine::executor::handler::state::mem0_bytes(mem0, mem0_len);
$eval(mem_bytes, ptr, u64::from(u16::from(offset)), value, lane).into_control()?;
dispatch!(state, ip, sp, mem0, mem0_len, instance)
}
}
)*
};
}
handler_store_lane_mem0_offset16_ss! {
fn v128_store8_lane_mem0_offset16_ss(V128Store8LaneMem0Offset16_Ss) = simd::v128_store8_lane;
fn v128_store16_lane_mem0_offset16_ss(V128Store16LaneMem0Offset16_Ss) = simd::v128_store16_lane;
fn v128_store32_lane_mem0_offset16_ss(V128Store32LaneMem0Offset16_Ss) = simd::v128_store32_lane;
fn v128_store64_lane_mem0_offset16_ss(V128Store64LaneMem0Offset16_Ss) = simd::v128_store64_lane;
}