diff src/share/vm/jvmci/jvmciGlobals.hpp @ 21559:be896a1983c0

recast all Graal native code as JVMCI code (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Thu, 28 May 2015 15:36:48 +0200
parents src/share/vm/graal/graalGlobals.hpp@019ae3824a4e
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/vm/jvmci/jvmciGlobals.hpp	Thu May 28 15:36:48 2015 +0200
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_VM_JVMCI_JVMCIGLOBALS_HPP
+#define SHARE_VM_JVMCI_JVMCIGLOBALS_HPP
+
+#include "runtime/globals.hpp"
+#ifdef TARGET_ARCH_x86
+# include "jvmciGlobals_x86.hpp"
+#endif
+#ifdef TARGET_ARCH_sparc
+# include "jvmciGlobals_sparc.hpp"
+#endif
+#ifdef TARGET_ARCH_arm
+# include "jvmciGlobals_arm.hpp"
+#endif
+#ifdef TARGET_ARCH_ppc
+# include "jvmciGlobals_ppc.hpp"
+#endif
+
+//
+// Defines all global flags used by the JVMCI compiler. Only flags that need
+// to be accessible to the JVMCI C++ code should be defined here. All other
+// JVMCI flags should be defined in JVMCIOptions.java.
+//
+#define JVMCI_FLAGS(develop, develop_pd, product, product_pd, notproduct)   \
+                                                                            \
+  product(bool, DebugJVMCI, true,                                           \
+          "Enable JVMTI for the compiler thread")                           \
+                                                                            \
+  product(bool, UseJVMCIClassLoader, true,                                  \
+          "Load JVMCI classes with separate class loader")                  \
+                                                                            \
+  COMPILERJVMCI_PRESENT(product(bool, BootstrapJVMCI, true,                 \
+          "Bootstrap JVMCI before running Java main method"))               \
+                                                                            \
+  COMPILERJVMCI_PRESENT(product(bool, PrintBootstrap, true,                 \
+          "Print JVMCI bootstrap progress and summary"))                    \
+                                                                            \
+  COMPILERJVMCI_PRESENT(product(intx, JVMCIThreads, 1,                      \
+          "Force number of JVMCI compiler threads to use"))                 \
+                                                                            \
+  COMPILERJVMCI_PRESENT(product(intx, JVMCIHostThreads, 1,                  \
+          "Force number of compiler threads for JVMCI host compiler"))      \
+                                                                            \
+  JVMCI_ONLY(product(bool, CodeInstallSafepointChecks, true,                \
+          "Perform explicit safepoint checks while installing code"))       \
+                                                                            \
+  NOT_COMPILER2(product_pd(intx, MaxVectorSize,                                \
+          "Max vector size in bytes, "                                      \
+          "actual size could be less depending on elements type"))          \
+                                                                            \
+  product(intx, TraceJVMCI, 0,                                              \
+          "Trace level for JVMCI")                                          \
+                                                                            \
+  product(intx, JVMCICounterSize, 0,                                        \
+          "Reserved size for benchmark counters")                           \
+                                                                            \
+  product(bool, JVMCICountersExcludeCompiler, true,                         \
+          "Exclude JVMCI compiler threads from benchmark counters")         \
+                                                                            \
+  product(bool, JVMCIDeferredInitBarriers, true,                            \
+          "Defer write barriers of young objects")                          \
+                                                                            \
+  product(bool, JVMCIHProfEnabled, false,                                   \
+          "Is Heap  Profiler enabled")                                      \
+                                                                            \
+  product(bool, JVMCICompileWithC1Only, true,                               \
+          "Only compile JVMCI classes with C1")                             \
+                                                                            \
+  product(bool, JVMCICompileAppFirst, false,                                \
+          "Prioritize application compilations over JVMCI compilations")    \
+                                                                            \
+  develop(bool, JVMCIUseFastLocking, true,                                  \
+          "Use fast inlined locking code")                                  \
+                                                                            \
+  develop(bool, JVMCIUseFastNewTypeArray, true,                             \
+          "Use fast inlined type array allocation")                         \
+                                                                            \
+  develop(bool, JVMCIUseFastNewObjectArray, true,                           \
+          "Use fast inlined object array allocation")                       \
+                                                                            \
+  product(intx, JVMCINMethodSizeLimit, (80*K)*wordSize,                     \
+          "Maximum size of a compiled method.")                             \
+                                                                            \
+  notproduct(bool, JVMCIPrintSimpleStubs, false,                            \
+          "Print simple JVMCI stubs")                                       \
+                                                                            \
+  develop(bool, TraceUncollectedSpeculations, false,                        \
+          "Print message when a failed speculation was not collected")      \
+
+
+// Read default values for JVMCI globals
+
+JVMCI_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_NOTPRODUCT_FLAG)
+
+#endif // SHARE_VM_JVMCI_JVMCIGLOBALS_HPP