| Index: src/arm/full-codegen-arm.cc
|
| diff --git a/src/arm/full-codegen-arm.cc b/src/arm/full-codegen-arm.cc
|
| index 950ebc3de916c76970f318d4d72386b536ac53e5..0fff99ade08805f1c91e59f1a49638cc7c8fff11 100644
|
| --- a/src/arm/full-codegen-arm.cc
|
| +++ b/src/arm/full-codegen-arm.cc
|
| @@ -4262,6 +4262,26 @@ void FullCodeGenerator::LoadContextField(Register dst, int context_index) {
|
| }
|
|
|
|
|
| +void FullCodeGenerator::PushFunctionArgumentForContextAllocation() {
|
| + if (scope()->is_global_scope()) {
|
| + // Contexts nested in the global context have a canonical empty function
|
| + // as their closure, not the anonymous closure containing the global
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| + // code. Pass a smi sentinel and let the runtime look up the empty
|
| + // function.
|
| + __ mov(ip, Operand(Smi::FromInt(0)));
|
| + } else if (scope()->is_eval_scope()) {
|
| + // Contexts created by a call to eval have the same closure as the
|
| + // context calling eval, not the anonymous closure containing the eval
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| + // code. Fetch it from the context.
|
| + __ ldr(ip, ContextOperand(cp, Context::CLOSURE_INDEX));
|
| + } else {
|
| + ASSERT(scope()->is_function_scope());
|
| + __ ldr(ip, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
|
| + }
|
| + __ push(ip);
|
| +}
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| +
|
| +
|
| // ----------------------------------------------------------------------------
|
| // Non-local control flow support.
|
|
|
|
|