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8016749: -XX:+UseISM fails an assert(obj->is_oop()) when running SPECjbb2005

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Remove obsolete code that relates to ISM which was used only on Solaris 8.

Reviewed-by: kvn, twisti
This commit is contained in:
Albert Noll 2013-07-10 13:33:56 -07:00
parent fa834be249
commit 93d49935a9
4 changed files with 36 additions and 275 deletions
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12
hotspot/src/share/vm/runtime/arguments.cpp
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@ -261,6 +261,9 @@ static ObsoleteFlag obsolete_jvm_flags[] = {
{ "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) },
@ -2967,13 +2970,6 @@ jint Arguments::parse_each_vm_init_arg(const JavaVMInitArgs* args,
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warning("-XX:+UsePermISM is obsolete.");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);
@ -3146,8 +3142,6 @@ jint Arguments::finalize_vm_init_args(SysClassPath* scp_p, bool scp_assembly_req
// 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.