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LibWasm: Print instruction arguments too

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Ali Mohammad Pur 2021-05-18 00:24:51 +04:30 committed by Linus Groh
parent 207379165f
commit 8cbdcffd05
Notes: sideshowbarker 2024-07-18 17:39:25 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/8cbdcffd05a
Pull-request: https://github.com/SerenityOS/serenity/pull/7239
Reviewed-by: https://github.com/linusg
1 changed files with 27 additions and 5 deletions
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32
Userland/Libraries/LibWasm/Printer/Printer.cpp
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@ -376,11 +376,12 @@ void Printer::print(const Wasm::GlobalSection::Global& entry)
void Printer::print(const Wasm::GlobalType& type) void Printer::print(const Wasm::GlobalType& type)
{ {
print_indent(); print_indent();
print("(type global {}mutable", type.is_mutable() ? "" : "im"); print("(type global {}mutable\n", type.is_mutable() ? "" : "im");
{ {
TemporaryChange change { m_indent, m_indent + 1 }; TemporaryChange change { m_indent, m_indent + 1 };
print(type.type()); print(type.type());
} }
print_indent();
print(")\n"); print(")\n");
} }
@ -418,10 +419,31 @@ void Printer::print(const Wasm::Instruction& instruction)
{ {
print_indent(); print_indent();
print("({}", instruction_name(instruction.opcode())); print("({}", instruction_name(instruction.opcode()));
if (instruction.arguments().has<u8>()) if (instruction.arguments().has<u8>()) {
print(")\n"); print(")\n");
else } else {
print("...)\n"); print(" ");
instruction.arguments().visit(
[&](const BlockType& type) { print(type); },
[&](const DataIndex& index) { print("(data index {})", index.value()); },
[&](const ElementIndex& index) { print("(element index {})", index.value()); },
[&](const FunctionIndex& index) { print("(function index {})", index.value()); },
[&](const GlobalIndex& index) { print("(global index {})", index.value()); },
[&](const LabelIndex& index) { print("(label index {})", index.value()); },
[&](const LocalIndex& index) { print("(local index {})", index.value()); },
[&](const TableIndex& index) { print("(table index {})", index.value()); },
[&](const Instruction::IndirectCallArgs& args) { print("(indirect (type index {}) (table index {}))", args.type.value(), args.table.value()); },
[&](const Instruction::MemoryArgument& args) { print("(memory (align {}) (offset {}))", args.align, args.offset); },
[&](const Instruction::StructuredInstructionArgs& args) { print("(structured (else {}) (end {}))", args.else_ip.has_value() ? String::number(args.else_ip->value()) : "(none)", args.end_ip.value()); },
[&](const Instruction::TableBranchArgs&) { print("(table_branch ...)"); },
[&](const Instruction::TableElementArgs& args) { print("(table_element (table index {}) (element index {}))", args.table_index.value(), args.element_index.value()); },
[&](const Instruction::TableTableArgs& args) { print("(table_table (table index {}) (table index {}))", args.lhs.value(), args.rhs.value()); },
[&](const ValueType& type) { print(type); },
[&](const Vector<ValueType>&) { print("(types...)"); },
[&](const auto& value) { print("{}", value); });
print(")\n");
}
} }
void Printer::print(const Wasm::Limits& limits) void Printer::print(const Wasm::Limits& limits)
@ -431,7 +453,7 @@ void Printer::print(const Wasm::Limits& limits)
if (limits.max().has_value()) if (limits.max().has_value())
print(" max={}", limits.max().value()); print(" max={}", limits.max().value());
else else
print("unbounded"); print(" unbounded");
print(")\n"); print(")\n");
} }