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LibWasm: Add execution hooks and a debugger mode to the wasm tool

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This is useful for debugging *our* implementation of wasm :P
This commit is contained in:
Ali Mohammad Pur 2021-05-21 21:10:44 +04:30 • committed by Ali Mohammad Pur
parent f740667fa1
commit ba5da79617
8 changed files with 299 additions and 4 deletions
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4
Userland/Libraries/LibWasm/AbstractMachine/AbstractMachine.h
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@ -16,6 +16,7 @@
namespace Wasm {
class Configuration;
struct Interpreter;
struct InstantiationError {
String error { "Unknown error" };
@ -445,6 +446,9 @@ public:
auto& store() const { return m_store; }
auto& store() { return m_store; }
Function<bool(Configuration&, InstructionPointer&, const Instruction&)> pre_interpret_hook;
Function<bool(Configuration&, InstructionPointer&, const Instruction&, const Interpreter&)> post_interpret_hook;
private:
Optional<InstantiationError> allocate_all(const Module&, ModuleInstance&, Vector<ExternValue>&, Vector<Value>& global_values);
Store m_store;