Mercurial > hg > graal-compiler
diff src/cpu/x86/vm/stubGenerator_x86_32.cpp @ 4743:dca455dea3a7
7116216: StackOverflow GC crash
Summary: GC crash for explicit stack overflow checks after a C2I transition.
Reviewed-by: coleenp, never
Contributed-by: yang02.wang@sap.com, bertrand.delsart@oracle.com
| author | bdelsart |
|---|---|
| date | Tue, 20 Dec 2011 12:33:05 +0100 |
| parents | f08d439fab8c |
| children | 22cee0ee8927 |
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--- a/src/cpu/x86/vm/stubGenerator_x86_32.cpp Fri Dec 16 17:33:08 2011 -0500 +++ b/src/cpu/x86/vm/stubGenerator_x86_32.cpp Tue Dec 20 12:33:05 2011 +0100 @@ -2323,6 +2323,9 @@ generate_throw_exception("WrongMethodTypeException throw_exception", CAST_FROM_FN_PTR(address, SharedRuntime::throw_WrongMethodTypeException), rax, rcx); + + // Build this early so it's available for the interpreter + StubRoutines::_throw_StackOverflowError_entry = generate_throw_exception("StackOverflowError throw_exception", CAST_FROM_FN_PTR(address, SharedRuntime::throw_StackOverflowError)); } @@ -2334,7 +2337,6 @@ StubRoutines::_throw_AbstractMethodError_entry = generate_throw_exception("AbstractMethodError throw_exception", CAST_FROM_FN_PTR(address, SharedRuntime::throw_AbstractMethodError)); StubRoutines::_throw_IncompatibleClassChangeError_entry= generate_throw_exception("IncompatibleClassChangeError throw_exception", CAST_FROM_FN_PTR(address, SharedRuntime::throw_IncompatibleClassChangeError)); StubRoutines::_throw_NullPointerException_at_call_entry= generate_throw_exception("NullPointerException at call throw_exception", CAST_FROM_FN_PTR(address, SharedRuntime::throw_NullPointerException_at_call)); - StubRoutines::_throw_StackOverflowError_entry = generate_throw_exception("StackOverflowError throw_exception", CAST_FROM_FN_PTR(address, SharedRuntime::throw_StackOverflowError)); //------------------------------------------------------------------------------------------------------------------------ // entry points that are platform specific