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8139259: aarch64: jtreg test TestLogSum segvs after 8132207

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Fix jump to 0 caused by uninitialised _dexp in 8132207

Reviewed-by: roland, kvn
This commit is contained in:
Ed Nevill 2015-10-13 09:40:39 +02:00
parent 71edab514c
commit ffd60d555b
1 changed files with 3 additions and 2 deletions
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hotspot/src/share/vm/opto/library_call.cpp
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@ -1762,7 +1762,8 @@ bool LibraryCallKit::inline_math_native(vmIntrinsics::ID id) {
case vmIntrinsics::_dabs: return Matcher::has_match_rule(Op_AbsD) ? inline_math(id) : false;
case vmIntrinsics::_dexp:
return (UseSSE >= 2) ? runtime_math(OptoRuntime::Math_D_D_Type(), StubRoutines::dexp(), "dexp") :
return StubRoutines::dexp() != NULL ?
runtime_math(OptoRuntime::Math_D_D_Type(), StubRoutines::dexp(), "dexp") :
runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dexp), "EXP");
case vmIntrinsics::_dpow: return Matcher::has_match_rule(Op_PowD) ? inline_pow() :
runtime_math(OptoRuntime::Math_DD_D_Type(), FN_PTR(SharedRuntime::dpow), "POW");