hg: jdk9/hs-rt/hotspot: 8075533: Zero JVM segfaults for -version after JDK-8074552

[coleen.phillimore at oracle.com]

Changeset: 5c2bc6278fc4
Author:    sgehwolf
Date:      2015-03-23 13:53 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/5c2bc6278fc4

8075533: Zero JVM segfaults for -version after JDK-8074552
Summary: Remove SafeFetchXX Zero implementations and guard test with CanUseSafeFetchXX
Reviewed-by: simonis, coleenp

! src/cpu/zero/vm/stubGenerator_zero.cpp
! src/share/vm/runtime/stubRoutines.cpp
! test/compiler/startup/NumCompilerThreadsCheck.java
! test/runtime/ErrorHandling/SafeFetchInErrorHandlingTest.java
! test/testlibrary/com/oracle/java/testlibrary/Platform.java
! test/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java