Lines Matching refs:JS
198 // used for comparison with addresses into the JS stack. If such an
208 // the same pointer. When running on a simulator with a separate JS
209 // stack, try_catch_handler_address returns a JS stack address that
210 // corresponds to the place on the JS stack where the C++ handler
256 Address js_entry_sp_; // the stack pointer of the bottom js entry frame
267 // Call back function to report unsafe JS accesses.
614 // JS execution stack (see frames.h).
626 // Bottom JS entry (see StackTracer::Trace in log.cc).
639 // a builtin object, or a js global object.
1009 if (current_state != JS && state == JS) {
1010 // Non-JS -> JS transition.
1012 } else if (current_state == JS && state != JS) {
1013 // JS -> non-JS transition.
1019 // in JS or not.
1020 ASSERT((current_state == JS) == (state == JS));
1264 // If there is no JS frame under the current C frame, use the value 0.
1295 Address js_sp_; // The top JS frame's sp when saving context.
