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Viewing changes to src/execution.cc

  • Committer: Package Import Robot
  • Author(s): Jérémy Lal
  • Date: 2012-04-07 16:26:13 UTC
  • mfrom: (15.1.27 sid)
  • Revision ID: package-import@ubuntu.com-20120407162613-dqo1m6w9r3fh8tst
Tags: 3.8.9.16-3
* mipsel build fixes :
  + v8_use_mips_abi_hardfloat=false, this lowers EABI requirements.
  + v8_can_use_fpu_instructions=false, detect if FPU is present.
  + set -Wno-unused-but-set-variable only on mipsel.

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src/execution.cc
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void StackGuard::SetStackLimit(uintptr_t limit) {
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  ExecutionAccess access(isolate_);
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  // If the current limits are special (eg due to a pending interrupt) then
 
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  // If the current limits are special (e.g. due to a pending interrupt) then
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  // leave them alone.
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  uintptr_t jslimit = SimulatorStack::JsLimitFromCLimit(isolate_, limit);
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  if (thread_local_.jslimit_ == thread_local_.real_jslimit_) {
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  // Clear the debug break request flag.
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  isolate->stack_guard()->Continue(DEBUGBREAK);
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  ProcessDebugMesssages(debug_command_only);
 
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  ProcessDebugMessages(debug_command_only);
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  // Return to continue execution.
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  return isolate->heap()->undefined_value();
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}
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void Execution::ProcessDebugMesssages(bool debug_command_only) {
 
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void Execution::ProcessDebugMessages(bool debug_command_only) {
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  Isolate* isolate = Isolate::Current();
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  // Clear the debug command request flag.
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  isolate->stack_guard()->Continue(DEBUGCOMMAND);
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  StackGuard* stack_guard = isolate->stack_guard();
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  if (stack_guard->IsGCRequest()) {
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    isolate->heap()->CollectAllGarbage(false);
 
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    isolate->heap()->CollectAllGarbage(false, "StackGuard GC request");
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    stack_guard->Continue(GC_REQUEST);
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  }
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