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src/share/vm/jvmci/jvmci_globals.cpp
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*** 22,36 ****
--- 22,205 ----
*
*/
#include "precompiled.hpp"
#include "jvmci/jvmci_globals.hpp"
+ #include "utilities/defaultStream.hpp"
+ #include "runtime/globals_extension.hpp"
JVMCI_FLAGS(MATERIALIZE_DEVELOPER_FLAG, \
MATERIALIZE_PD_DEVELOPER_FLAG, \
MATERIALIZE_PRODUCT_FLAG, \
MATERIALIZE_PD_PRODUCT_FLAG, \
MATERIALIZE_DIAGNOSTIC_FLAG, \
MATERIALIZE_EXPERIMENTAL_FLAG, \
MATERIALIZE_NOTPRODUCT_FLAG,
IGNORE_RANGE, \
IGNORE_CONSTRAINT)
+
+
+
+ #define IGNORE_FLAG_FOUR_PARAM(type, name, value, doc)
+ #define IGNORE_FLAG_THREE_PARAM(type, name, doc)
+
+ // Check if any jvmci global defaults changed.
+ bool is_any_jvmci_arg_values_changed() {
+
+ int check_count = 0, fail_count = 0;
+
+ if (!FLAG_IS_DEFAULT(EnableJVMCI)) {
+ check_count++;
+ }
+
+ #define EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(FLAG) \
+ if (!FLAG_IS_DEFAULT(FLAG)) { \
+ fail_count++; \
+ if (fail_count > check_count) \
+ return true; \
+ }
+
+ #define JVMCI_DIAGNOSTIC_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+ #define JVMCI_EXPERIMENTAL_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+
+ if (UnlockDiagnosticVMOptions) {
+
+ JVMCI_FLAGS(IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ JVMCI_DIAGNOSTIC_FLAG_VALUE_CHANGED_CHECKCODE, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_RANGE, \
+ IGNORE_CONSTRAINT)
+
+ }
+
+ if (UnlockExperimentalVMOptions) {
+
+ JVMCI_FLAGS(IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ JVMCI_EXPERIMENTAL_FLAG_VALUE_CHANGED_CHECKCODE, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_RANGE, \
+ IGNORE_CONSTRAINT)
+
+ }
+
+ #ifndef PRODUCT
+ #define JVMCI_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+ #define JVMCI_PD_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE(type, name, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+ #define JVMCI_NOTPRODUCT_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+ #else
+ #define JVMCI_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc)
+ #define JVMCI_PD_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE(type, name, doc)
+ #define JVMCI_NOTPRODUCT_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc)
+ #endif
+
+ #define JVMCI_PD_PRODUCT_FLAG_VALUE_CHANGED_CHECKCODE(type, name, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+ #define JVMCI_PRODUCT_FLAG_VALUE_CHANGED_CHECKCODE(type, name, value, doc) EMIT_FLAG_VALUE_CHANGED_CHECK_CODE(name)
+
+ JVMCI_FLAGS(JVMCI_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE, \
+ JVMCI_PD_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE, \
+ JVMCI_PRODUCT_FLAG_VALUE_CHANGED_CHECKCODE, \
+ JVMCI_PD_PRODUCT_FLAG_VALUE_CHANGED_CHECKCODE, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ JVMCI_NOTPRODUCT_FLAG_VALUE_CHANGED_CHECKCODE, \
+ IGNORE_RANGE, \
+ IGNORE_CONSTRAINT)
+
+ #undef EMIT_FLAG_VALUE_CHANGED_CHECK_CODE
+ #undef JVMCI_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE
+ #undef JVMCI_PD_DEVELOP_FLAG_VALUE_CHANGED_CHECKCODE
+ #undef JVMCI_NOTPRODUCT_FLAG_VALUE_CHANGED_CHECKCODE
+ #undef JVMCI_DIAGNOSTIC_FLAG_VALUE_CHANGED_CHECKCODE
+ #undef JVMCI_PD_PRODUCT_FLAG_VALUE_CHANGED_CHECKCODE
+ #undef JVMCI_PRODUCT_FLAG_VALUE_CHANGED_CHECKCODE
+ #undef JVMCI_EXPERIMENTAL_FLAG_VALUE_CHANGED_CHECKCODE
+
+ return false;
+ }
+
+ // Print jvmci args inconsistency error message.
+ void print_jvmci_arg_inconsistency_error_message() {
+ const char* error_msg = "Improperly specified VM option '%s'\n";
+
+ jio_fprintf(defaultStream::error_stream(), "EnableJVMCI must be enabled\n");
+
+ #define EMIT_CHECK_PRINT_ERROR_MSG(FLAG) \
+ if (!FLAG_IS_DEFAULT(FLAG)) { \
+ if (strcmp(#FLAG, "EnableJVMCI")) \
+ jio_fprintf(defaultStream::error_stream(), error_msg, #FLAG); \
+ }
+
+ #define JVMCI_DIAGNOSTIC_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+ #define JVMCI_EXPERIMENTAL_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+
+ if (UnlockDiagnosticVMOptions) {
+
+ JVMCI_FLAGS(IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ JVMCI_DIAGNOSTIC_FLAG_CHECK_PRINT_ERROR_MSG, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_RANGE, \
+ IGNORE_CONSTRAINT)
+
+ }
+
+ if (UnlockExperimentalVMOptions) {
+
+ JVMCI_FLAGS(IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_THREE_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ JVMCI_EXPERIMENTAL_FLAG_CHECK_PRINT_ERROR_MSG, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_RANGE, \
+ IGNORE_CONSTRAINT)
+
+ }
+
+ #ifndef PRODUCT
+ #define JVMCI_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+ #define JVMCI_PD_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG(type, name, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+ #define JVMCI_NOTPRODUCT_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+ #else
+ #define JVMCI_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc)
+ #define JVMCI_PD_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG(type, name, doc)
+ #define JVMCI_NOTPRODUCT_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc)
+ #endif
+
+ #define JVMCI_PD_PRODUCT_FLAG_CHECK_PRINT_ERROR_MSG(type, name, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+ #define JVMCI_PRODUCT_FLAG_CHECK_PRINT_ERROR_MSG(type, name, value, doc) EMIT_CHECK_PRINT_ERROR_MSG(name)
+
+ JVMCI_FLAGS(JVMCI_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG, \
+ JVMCI_PD_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG, \
+ JVMCI_PRODUCT_FLAG_CHECK_PRINT_ERROR_MSG, \
+ JVMCI_PD_PRODUCT_FLAG_CHECK_PRINT_ERROR_MSG, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ IGNORE_FLAG_FOUR_PARAM, \
+ JVMCI_NOTPRODUCT_FLAG_CHECK_PRINT_ERROR_MSG, \
+ IGNORE_RANGE, \
+ IGNORE_CONSTRAINT)
+
+ #undef EMIT_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_PD_DEVELOP_FLAG_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_NOTPRODUCT_FLAG_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_PD_PRODUCT_FLAG_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_PRODUCT_FLAG_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_DIAGNOSTIC_FLAG_CHECK_PRINT_ERROR_MSG
+ #undef JVMCI_EXPERIMENTAL_FLAG_CHECK_PRINT_ERROR_MSG
+
+ }
+
+ #undef IGNORE_FLAG_FOUR_PARAM
+ #undef IGNORE_FLAG_THREE_PARAM
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