--- a/hotspot/src/share/vm/runtime/arguments.cpp Tue Jul 09 22:48:52 2013 +0200
+++ b/hotspot/src/share/vm/runtime/arguments.cpp Thu Jul 11 01:11:52 2013 -0700
@@ -260,6 +260,9 @@
{ "PrintRevisitStats", JDK_Version::jdk(8), JDK_Version::jdk(9) },
{ "UseVectoredExceptions", JDK_Version::jdk(8), JDK_Version::jdk(9) },
{ "UseSplitVerifier", JDK_Version::jdk(8), JDK_Version::jdk(9) },
+ { "UseISM", JDK_Version::jdk(8), JDK_Version::jdk(9) },
+ { "UsePermISM", JDK_Version::jdk(8), JDK_Version::jdk(9) },
+ { "UseMPSS", JDK_Version::jdk(8), JDK_Version::jdk(9) },
#ifdef PRODUCT
{ "DesiredMethodLimit",
JDK_Version::jdk_update(7, 2), JDK_Version::jdk(8) },
@@ -1854,8 +1857,13 @@
"please refer to the release notes for the combinations "
"allowed\n");
status = false;
+ } else if (ReservedCodeCacheSize > 2*G) {
+ // Code cache size larger than MAXINT is not supported.
+ jio_fprintf(defaultStream::error_stream(),
+ "Invalid ReservedCodeCacheSize=%dM. Must be at most %uM.\n", ReservedCodeCacheSize/M,
+ (2*G)/M);
+ status = false;
}
-
return status;
}
@@ -2221,8 +2229,13 @@
"Invalid ReservedCodeCacheSize=%dK. Must be at least %uK.\n", ReservedCodeCacheSize/K,
min_code_cache_size/K);
status = false;
+ } else if (ReservedCodeCacheSize > 2*G) {
+ // Code cache size larger than MAXINT is not supported.
+ jio_fprintf(defaultStream::error_stream(),
+ "Invalid ReservedCodeCacheSize=%dM. Must be at most %uM.\n", ReservedCodeCacheSize/M,
+ (2*G)/M);
+ status = false;
}
-
return status;
}
@@ -2936,13 +2949,6 @@
FLAG_SET_CMDLINE(bool, UseTLAB, true);
} else if (match_option(option, "-XX:-UseTLE", &tail)) {
FLAG_SET_CMDLINE(bool, UseTLAB, false);
-SOLARIS_ONLY(
- } else if (match_option(option, "-XX:+UsePermISM", &tail)) {
- warning("-XX:+UsePermISM is obsolete.");
- FLAG_SET_CMDLINE(bool, UseISM, true);
- } else if (match_option(option, "-XX:-UsePermISM", &tail)) {
- FLAG_SET_CMDLINE(bool, UseISM, false);
-)
} else if (match_option(option, "-XX:+DisplayVMOutputToStderr", &tail)) {
FLAG_SET_CMDLINE(bool, DisplayVMOutputToStdout, false);
FLAG_SET_CMDLINE(bool, DisplayVMOutputToStderr, true);
@@ -3115,8 +3121,6 @@
// Note that large pages are enabled/disabled for both the
// Java heap and the code cache.
FLAG_SET_DEFAULT(UseLargePages, false);
- SOLARIS_ONLY(FLAG_SET_DEFAULT(UseMPSS, false));
- SOLARIS_ONLY(FLAG_SET_DEFAULT(UseISM, false));
}
// Tiered compilation is undefined with C1.