diff options
Diffstat (limited to 'src/share/vm/runtime/globals.hpp')
| -rw-r--r-- | src/share/vm/runtime/globals.hpp | 68 |
1 files changed, 63 insertions, 5 deletions
diff --git a/src/share/vm/runtime/globals.hpp b/src/share/vm/runtime/globals.hpp index 94bc78188..4a83a4195 100644 --- a/src/share/vm/runtime/globals.hpp +++ b/src/share/vm/runtime/globals.hpp @@ -35,6 +35,12 @@ #ifdef TARGET_ARCH_zero # include "globals_zero.hpp" #endif +#ifdef TARGET_ARCH_arm +# include "globals_arm.hpp" +#endif +#ifdef TARGET_ARCH_ppc +# include "globals_ppc.hpp" +#endif #ifdef TARGET_OS_FAMILY_linux # include "globals_linux.hpp" #endif @@ -62,6 +68,12 @@ #ifdef TARGET_OS_ARCH_windows_x86 # include "globals_windows_x86.hpp" #endif +#ifdef TARGET_OS_ARCH_linux_arm +# include "globals_linux_arm.hpp" +#endif +#ifdef TARGET_OS_ARCH_linux_ppc +# include "globals_linux_ppc.hpp" +#endif #ifdef COMPILER1 #ifdef TARGET_ARCH_x86 # include "c1_globals_x86.hpp" @@ -69,6 +81,12 @@ #ifdef TARGET_ARCH_sparc # include "c1_globals_sparc.hpp" #endif +#ifdef TARGET_ARCH_arm +# include "c1_globals_arm.hpp" +#endif +#ifdef TARGET_ARCH_ppc +# include "c1_globals_ppc.hpp" +#endif #ifdef TARGET_OS_FAMILY_linux # include "c1_globals_linux.hpp" #endif @@ -86,6 +104,9 @@ #ifdef TARGET_ARCH_sparc # include "c2_globals_sparc.hpp" #endif +#ifdef TARGET_ARCH_arm +# include "c2_globals_arm.hpp" +#endif #ifdef TARGET_OS_FAMILY_linux # include "c2_globals_linux.hpp" #endif @@ -410,7 +431,14 @@ class CommandLineFlags { product_pd(bool, UseMembar, \ "(Unstable) Issues membars on thread state transitions") \ \ - /* Temporary: See 6948537 */ \ + /* Temp PPC Flag to allow disabling the use of lwsync on ppc platforms \ + * that don't support it. This will be replaced by processor detection \ + * logic. \ + */ \ + product(bool, UsePPCLWSYNC, true, \ + "Use lwsync instruction if true, else use slower sync") \ + \ + /* Temporary: See 6948537 */ \ experimental(bool, UseMemSetInBOT, true, \ "(Unstable) uses memset in BOT updates in GC code") \ \ @@ -1926,6 +1954,9 @@ class CommandLineFlags { product(bool, PrintRevisitStats, false, \ "Print revisit (klass and MDO) stack related information") \ \ + EMBEDDED_ONLY(product(bool, LowMemoryProtection, true, \ + "Enable LowMemoryProtection")) \ + \ product_pd(bool, NeverActAsServerClassMachine, \ "Never act like a server-class machine") \ \ @@ -2630,6 +2661,25 @@ class CommandLineFlags { product(bool, UseStringCache, false, \ "Enable String cache capabilities on String.java") \ \ + /* byte strings */ \ + product(bool, UseCompressedStrings, false, \ + "Enable byte-valued strings") \ + \ + product(bool, SpecialStringCompress, true, \ + "special version of string compress") \ + \ + product(bool, SpecialStringInflate, true, \ + "special version of string inflate") \ + \ + product(bool, SpecialStringCompareToCC, true, \ + "special version of string compareToCC") \ + \ + product(bool, SpecialStringIndexOfCC, true, \ + "special version of string indexOfCC") \ + \ + product(bool, SpecialStringEqualsCC, true, \ + "special version of string equalsCC") \ + \ /* statistics */ \ develop(bool, CountCompiledCalls, false, \ "counts method invocations") \ @@ -2851,9 +2901,13 @@ class CommandLineFlags { "Max. no. of lines in the stack trace for Java exceptions " \ "(0 means all)") \ \ - develop(intx, GuaranteedSafepointInterval, 1000, \ + NOT_EMBEDDED(develop(intx, GuaranteedSafepointInterval, 1000, \ "Guarantee a safepoint (at least) every so many milliseconds " \ - "(0 means none)") \ + "(0 means none)")) \ + \ + EMBEDDED_ONLY(product(intx, GuaranteedSafepointInterval, 0, \ + "Guarantee a safepoint (at least) every so many milliseconds " \ + "(0 means none)")) \ \ product(intx, SafepointTimeoutDelay, 10000, \ "Delay in milliseconds for option SafepointTimeout") \ @@ -3543,9 +3597,13 @@ class CommandLineFlags { \ /* flags for performance data collection */ \ \ - product(bool, UsePerfData, true, \ + NOT_EMBEDDED(product(bool, UsePerfData, true, \ + "Flag to disable jvmstat instrumentation for performance testing" \ + "and problem isolation purposes.")) \ + \ + EMBEDDED_ONLY(product(bool, UsePerfData, false, \ "Flag to disable jvmstat instrumentation for performance testing" \ - "and problem isolation purposes.") \ + "and problem isolation purposes.")) \ \ product(bool, PerfDataSaveToFile, false, \ "Save PerfData memory to hsperfdata_<pid> file on exit") \ |