--- a/hotspot/src/share/vm/runtime/globals.hpp	Tue Jan 28 11:21:43 2014 -0800
+++ b/hotspot/src/share/vm/runtime/globals.hpp	Tue Jan 28 12:25:34 2014 -0800
@@ -61,6 +61,9 @@
 #ifdef TARGET_OS_FAMILY_windows
 # include "globals_windows.hpp"
 #endif
+#ifdef TARGET_OS_FAMILY_aix
+# include "globals_aix.hpp"
+#endif
 #ifdef TARGET_OS_FAMILY_bsd
 # include "globals_bsd.hpp"
 #endif
@@ -88,6 +91,9 @@
 #ifdef TARGET_OS_ARCH_linux_ppc
 # include "globals_linux_ppc.hpp"
 #endif
+#ifdef TARGET_OS_ARCH_aix_ppc
+# include "globals_aix_ppc.hpp"
+#endif
 #ifdef TARGET_OS_ARCH_bsd_x86
 # include "globals_bsd_x86.hpp"
 #endif
@@ -116,6 +122,9 @@
 #ifdef TARGET_OS_FAMILY_windows
 # include "c1_globals_windows.hpp"
 #endif
+#ifdef TARGET_OS_FAMILY_aix
+# include "c1_globals_aix.hpp"
+#endif
 #ifdef TARGET_OS_FAMILY_bsd
 # include "c1_globals_bsd.hpp"
 #endif
@@ -130,6 +139,9 @@
 #ifdef TARGET_ARCH_arm
 # include "c2_globals_arm.hpp"
 #endif
+#ifdef TARGET_ARCH_ppc
+# include "c2_globals_ppc.hpp"
+#endif
 #ifdef TARGET_OS_FAMILY_linux
 # include "c2_globals_linux.hpp"
 #endif
@@ -139,6 +151,9 @@
 #ifdef TARGET_OS_FAMILY_windows
 # include "c2_globals_windows.hpp"
 #endif
+#ifdef TARGET_OS_FAMILY_aix
+# include "c2_globals_aix.hpp"
+#endif
 #ifdef TARGET_OS_FAMILY_bsd
 # include "c2_globals_bsd.hpp"
 #endif
@@ -167,7 +182,6 @@
 define_pd_global(intx, OnStackReplacePercentage,     0);
 define_pd_global(bool, ResizeTLAB,                   false);
 define_pd_global(intx, FreqInlineSize,               0);
-define_pd_global(intx, InlineSmallCode,              0);
 define_pd_global(intx, NewSizeThreadIncrease,        4*K);
 define_pd_global(intx, InlineClassNatives,           true);
 define_pd_global(intx, InlineUnsafeOps,              true);
@@ -2488,6 +2502,12 @@
   develop_pd(bool, ImplicitNullChecks,                                      \
           "Generate code for implicit null checks")                         \
                                                                             \
+  product_pd(bool, TrapBasedNullChecks,                                     \
+          "Generate code for null checks that uses a cmp and trap "         \
+          "instruction raising SIGTRAP.  This is only used if an access to" \
+          "null (+offset) will not raise a SIGSEGV, i.e.,"                  \
+          "ImplicitNullChecks don't work (PPC64).")                         \
+                                                                            \
   product(bool, PrintSafepointStatistics, false,                            \
           "Print statistics about safepoint synchronization")               \
                                                                             \
@@ -2798,6 +2818,11 @@
   product_pd(bool, ProfileInterpreter,                                      \
           "Profile at the bytecode level during interpretation")            \
                                                                             \
+  develop(bool, TraceProfileInterpreter, false,                             \
+          "Trace profiling at the bytecode level during interpretation. "   \
+          "This outputs the profiling information collected to improve "    \
+          "jit compilation.")                                               \
+                                                                            \
   develop_pd(bool, ProfileTraps,                                            \
           "Profile deoptimization traps at the bytecode level")             \
                                                                             \
@@ -3262,7 +3287,8 @@
           "disable this feature")                                           \
                                                                             \
   /* code cache parameters */                                               \
-  develop(uintx, CodeCacheSegmentSize, 64,                                  \
+  /* ppc64 has large code-entry alignment. */                               \
+  develop(uintx, CodeCacheSegmentSize, 64 PPC64_ONLY(+64),                  \
           "Code cache segment size (in bytes) - smallest unit of "          \
           "allocation")                                                     \
                                                                             \