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LibJS/JIT: Resolve the GlobalVariableCache pointers at JIT time

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This commit is contained in:
Andreas Kling
2023-11-05 14:37:54 +01:00
parent f03d4a1ffe
commit a616a682fe
Notes: sideshowbarker 2024-07-17 18:49:10 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/a616a682fe
Pull-request: https://github.com/SerenityOS/serenity/pull/21817
4 changed files with 9 additions and 7 deletions
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6
Userland/Libraries/LibJS/JIT/Compiler.cpp
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@@ -952,9 +952,9 @@ void Compiler::compile_get_by_value(Bytecode::Op::GetByValue const& op)
check_exception();
}
static Value cxx_get_global(VM& vm, DeprecatedFlyString const& identifier, u32 cache_index)
static Value cxx_get_global(VM& vm, DeprecatedFlyString const& identifier, Bytecode::GlobalVariableCache& cache)
{
return TRY_OR_SET_EXCEPTION(Bytecode::get_global(vm.bytecode_interpreter(), identifier, cache_index));
return TRY_OR_SET_EXCEPTION(Bytecode::get_global(vm.bytecode_interpreter(), identifier, cache));
}
void Compiler::compile_get_global(Bytecode::Op::GetGlobal const& op)
@@ -964,7 +964,7 @@ void Compiler::compile_get_global(Bytecode::Op::GetGlobal const& op)
Assembler::Operand::Imm(bit_cast<u64>(&m_bytecode_executable.get_identifier(op.identifier()))));
m_assembler.mov(
Assembler::Operand::Register(ARG2),
Assembler::Operand::Imm(op.cache_index()));
Assembler::Operand::Imm(bit_cast<u64>(&m_bytecode_executable.global_variable_caches[op.cache_index()])));
native_call((void*)cxx_get_global);
store_accumulator(RET);
check_exception();