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src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
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rev 50788 : 8205609: [PPC64] Fix PPC64 part of 8010319 and TLH without UseSIGTRAP on AIX
Reviewed-by: dholmes
*** 723,744 ****
#endif
return start;
}
- // Fairer handling of safepoints for native methods.
- //
- // Generate code which reads from the polling page. This special handling is needed as the
- // linux-ppc64 kernel before 2.6.6 doesn't set si_addr on some segfaults in 64bit mode
- // (cf. http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.6), especially when we try
- // to read from the safepoint polling page.
- address generate_load_from_poll() {
- StubCodeMark mark(this, "StubRoutines", "generate_load_from_poll");
- address start = __ function_entry();
- __ unimplemented("StubRoutines::verify_oop", 95); // TODO PPC port
- return start;
- }
// -XX:+OptimizeFill : convert fill/copy loops into intrinsic
//
// The code is implemented(ported from sparc) as we believe it benefits JVM98, however
// tracing(-XX:+TraceOptimizeFill) shows the intrinsic replacement doesn't happen at all!
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