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LibWasm+LibWeb: Parse and validate all Wasm SIMD instructions

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This commit is contained in:
Ali Mohammad Pur 2023-06-12 13:04:22 +03:30 • committed by Ali Mohammad Pur
parent b005691497
commit 2462064fcd
13 changed files with 2474 additions and 78 deletions
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13
Userland/Libraries/LibWasm/AbstractMachine/Validator.h
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@ -221,6 +221,17 @@ public:
return result;
}
template<auto... kinds>
ErrorOr<void, ValidationError> take_and_put(Wasm::ValueType::Kind kind, SourceLocation location = SourceLocation::current())
{
ErrorOr<void, ValidationError> result;
if (((result = take(Wasm::ValueType(kinds), location)).is_error(), ...)) {
return result;
}
append(Wasm::ValueType(kind));
return result;
}
size_t actual_size() const { return Vector<StackEntry>::size(); }
size_t size() const { return m_did_insert_unknown_entry ? static_cast<size_t>(-1) : actual_size(); }
@ -238,7 +249,7 @@ public:
};
ErrorOr<ExpressionTypeResult, ValidationError> validate(Expression const&, Vector<ValueType> const&);
ErrorOr<void, ValidationError> validate(Instruction const& instruction, Stack& stack, bool& is_constant);
template<u32 opcode>
template<u64 opcode>
ErrorOr<void, ValidationError> validate_instruction(Instruction const&, Stack& stack, bool& is_constant);
// Types