187 define_pd_global(intx, InlineUnsafeOps, true);
188 define_pd_global(intx, InitialCodeCacheSize, 160*K);
189 define_pd_global(intx, ReservedCodeCacheSize, 32*M);
190 define_pd_global(intx, CodeCacheExpansionSize, 32*K);
191 define_pd_global(intx, CodeCacheMinBlockLength, 1);
192 define_pd_global(intx, CodeCacheMinimumUseSpace, 200*K);
193 define_pd_global(uintx,MetaspaceSize, ScaleForWordSize(4*M));
194 define_pd_global(bool, NeverActAsServerClassMachine, true);
195 define_pd_global(uint64_t,MaxRAM, 1ULL*G);
196 #define CI_COMPILER_COUNT 0
197 #else
198
199 #ifdef COMPILER2
200 #define CI_COMPILER_COUNT 2
201 #else
202 #define CI_COMPILER_COUNT 1
203 #endif // COMPILER2
204
205 #endif // no compilers
206
207 // string type aliases used only in this file
208 typedef const char* ccstr;
209 typedef const char* ccstrlist; // represents string arguments which accumulate
210
211 struct Flag {
212 enum Flags {
213 // value origin
214 DEFAULT = 0,
215 COMMAND_LINE = 1,
216 ENVIRON_VAR = 2,
217 CONFIG_FILE = 3,
218 MANAGEMENT = 4,
219 ERGONOMIC = 5,
220 ATTACH_ON_DEMAND = 6,
221 INTERNAL = 7,
222
223 LAST_VALUE_ORIGIN = INTERNAL,
224 VALUE_ORIGIN_BITS = 4,
225 VALUE_ORIGIN_MASK = right_n_bits(VALUE_ORIGIN_BITS),
226
3965 "Obey the ACC_SUPER flag and allow invokenonvirtual calls") \
3966 \
3967 product(ccstr, DumpLoadedClassList, NULL, \
3968 "Dump the names all loaded classes, that could be stored into " \
3969 "the CDS archive, in the specified file") \
3970 \
3971 product(ccstr, SharedClassListFile, NULL, \
3972 "Override the default CDS class list") \
3973 \
3974 diagnostic(ccstr, SharedArchiveFile, NULL, \
3975 "Override the default location of the CDS archive file") \
3976 \
3977 product(ccstr, ExtraSharedClassListFile, NULL, \
3978 "Extra classlist for building the CDS archive file") \
3979 \
3980 experimental(uintx, ArrayAllocatorMallocLimit, \
3981 SOLARIS_ONLY(64*K) NOT_SOLARIS(max_uintx), \
3982 "Allocation less than this value will be allocated " \
3983 "using malloc. Larger allocations will use mmap.") \
3984 \
3985 product(bool, EnableTracing, false, \
3986 "Enable event-based tracing") \
3987 \
3988 product(bool, UseLockedTracing, false, \
3989 "Use locked-tracing when doing event-based tracing") \
3990 \
3991 product_pd(bool, PreserveFramePointer, \
3992 "Use the FP register for holding the frame pointer " \
3993 "and not as a general purpose register.")
3994
3995 /*
3996 * Macros for factoring of globals
3997 */
3998
3999 // Interface macros
4000 #define DECLARE_PRODUCT_FLAG(type, name, value, doc) extern "C" type name;
4001 #define DECLARE_PD_PRODUCT_FLAG(type, name, doc) extern "C" type name;
4002 #define DECLARE_DIAGNOSTIC_FLAG(type, name, value, doc) extern "C" type name;
4003 #define DECLARE_EXPERIMENTAL_FLAG(type, name, value, doc) extern "C" type name;
4004 #define DECLARE_MANAGEABLE_FLAG(type, name, value, doc) extern "C" type name;
4005 #define DECLARE_PRODUCT_RW_FLAG(type, name, value, doc) extern "C" type name;
4006 #ifdef PRODUCT
4007 #define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type CONST_##name; const type name = value;
4008 #define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type CONST_##name; const type name = pd_##name;
4009 #define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type CONST_##name;
4010 #else
4011 #define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type name;
4012 #define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type name;
4013 #define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type name;
|
187 define_pd_global(intx, InlineUnsafeOps, true);
188 define_pd_global(intx, InitialCodeCacheSize, 160*K);
189 define_pd_global(intx, ReservedCodeCacheSize, 32*M);
190 define_pd_global(intx, CodeCacheExpansionSize, 32*K);
191 define_pd_global(intx, CodeCacheMinBlockLength, 1);
192 define_pd_global(intx, CodeCacheMinimumUseSpace, 200*K);
193 define_pd_global(uintx,MetaspaceSize, ScaleForWordSize(4*M));
194 define_pd_global(bool, NeverActAsServerClassMachine, true);
195 define_pd_global(uint64_t,MaxRAM, 1ULL*G);
196 #define CI_COMPILER_COUNT 0
197 #else
198
199 #ifdef COMPILER2
200 #define CI_COMPILER_COUNT 2
201 #else
202 #define CI_COMPILER_COUNT 1
203 #endif // COMPILER2
204
205 #endif // no compilers
206
207 #if !INCLUDE_JFR
208 #define LogJFR false
209 #endif
210
211 // string type aliases used only in this file
212 typedef const char* ccstr;
213 typedef const char* ccstrlist; // represents string arguments which accumulate
214
215 struct Flag {
216 enum Flags {
217 // value origin
218 DEFAULT = 0,
219 COMMAND_LINE = 1,
220 ENVIRON_VAR = 2,
221 CONFIG_FILE = 3,
222 MANAGEMENT = 4,
223 ERGONOMIC = 5,
224 ATTACH_ON_DEMAND = 6,
225 INTERNAL = 7,
226
227 LAST_VALUE_ORIGIN = INTERNAL,
228 VALUE_ORIGIN_BITS = 4,
229 VALUE_ORIGIN_MASK = right_n_bits(VALUE_ORIGIN_BITS),
230
3969 "Obey the ACC_SUPER flag and allow invokenonvirtual calls") \
3970 \
3971 product(ccstr, DumpLoadedClassList, NULL, \
3972 "Dump the names all loaded classes, that could be stored into " \
3973 "the CDS archive, in the specified file") \
3974 \
3975 product(ccstr, SharedClassListFile, NULL, \
3976 "Override the default CDS class list") \
3977 \
3978 diagnostic(ccstr, SharedArchiveFile, NULL, \
3979 "Override the default location of the CDS archive file") \
3980 \
3981 product(ccstr, ExtraSharedClassListFile, NULL, \
3982 "Extra classlist for building the CDS archive file") \
3983 \
3984 experimental(uintx, ArrayAllocatorMallocLimit, \
3985 SOLARIS_ONLY(64*K) NOT_SOLARIS(max_uintx), \
3986 "Allocation less than this value will be allocated " \
3987 "using malloc. Larger allocations will use mmap.") \
3988 \
3989 product_pd(bool, PreserveFramePointer, \
3990 "Use the FP register for holding the frame pointer " \
3991 "and not as a general purpose register.") \
3992 \
3993 JFR_ONLY(product(bool, FlightRecorder, false, \
3994 "Enable Flight Recorder")) \
3995 \
3996 JFR_ONLY(product(ccstr, FlightRecorderOptions, NULL, \
3997 "Flight Recorder options")) \
3998 \
3999 JFR_ONLY(product(ccstr, StartFlightRecording, NULL, \
4000 "Start flight recording with options")) \
4001 \
4002 JFR_ONLY(product(bool, UnlockCommercialFeatures, false, \
4003 "This flag is ignored. Left for compatibility")) \
4004 \
4005 experimental(bool, UseFastUnorderedTimeStamps, false, \
4006 "Use platform unstable time where supported for timestamps only") \
4007 \
4008 JFR_ONLY(product(bool, LogJFR, false, \
4009 "Enable JFR logging (consider +Verbose)")) \
4010
4011 /*
4012 * Macros for factoring of globals
4013 */
4014
4015 // Interface macros
4016 #define DECLARE_PRODUCT_FLAG(type, name, value, doc) extern "C" type name;
4017 #define DECLARE_PD_PRODUCT_FLAG(type, name, doc) extern "C" type name;
4018 #define DECLARE_DIAGNOSTIC_FLAG(type, name, value, doc) extern "C" type name;
4019 #define DECLARE_EXPERIMENTAL_FLAG(type, name, value, doc) extern "C" type name;
4020 #define DECLARE_MANAGEABLE_FLAG(type, name, value, doc) extern "C" type name;
4021 #define DECLARE_PRODUCT_RW_FLAG(type, name, value, doc) extern "C" type name;
4022 #ifdef PRODUCT
4023 #define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type CONST_##name; const type name = value;
4024 #define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type CONST_##name; const type name = pd_##name;
4025 #define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type CONST_##name;
4026 #else
4027 #define DECLARE_DEVELOPER_FLAG(type, name, value, doc) extern "C" type name;
4028 #define DECLARE_PD_DEVELOPER_FLAG(type, name, doc) extern "C" type name;
4029 #define DECLARE_NOTPRODUCT_FLAG(type, name, value, doc) extern "C" type name;
|