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8152065: TraceBytecodes breaks the interpreter expression stack

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Move trace_bytecode to InterpreterRuntime and make trace_bytecode an IRT_LEAF so that safepoints are not allowed.

Reviewed-by: jiangli, dholmes, dcubed
This commit is contained in:
Coleen Phillimore 2016-03-18 15:14:22 -04:00
parent 6e0466f618
commit 1954276b28
11 changed files with 33 additions and 73 deletions
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2
hotspot/src/cpu/sparc/vm/templateInterpreterGenerator_sparc.cpp
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@ -1966,7 +1966,7 @@ address TemplateInterpreterGenerator::generate_trace_code(TosState state) {
// Pass a 0 (not used in sparc) and the top of stack to the bytecode tracer
__ mov( Otos_l2, G3_scratch );
__ call_VM(noreg, CAST_FROM_FN_PTR(address, SharedRuntime::trace_bytecode), G0, Otos_l1, G3_scratch);
__ call_VM(noreg, CAST_FROM_FN_PTR(address, InterpreterRuntime::trace_bytecode), G0, Otos_l1, G3_scratch);
__ mov(Lscratch, O7); // restore return address
__ pop(state);
__ retl();