Fri, 10 Jul 2009 11:10:00 -0700
6857194: Add hotspot perf counters to aid class loading performance measurement
Summary: Add new jvmstat counters to measure detailed class loading time
Reviewed-by: acorn, kamg
duke@435 | 1 | /* |
duke@435 | 2 | * Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@435 | 21 | * have any questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | # include "incls/_precompiled.incl" |
duke@435 | 25 | # include "incls/_jvmtiManageCapabilities.cpp.incl" |
duke@435 | 26 | |
duke@435 | 27 | static const jint CAPA_SIZE = (JVMTI_INTERNAL_CAPABILITY_COUNT + 7) / 8; |
duke@435 | 28 | |
duke@435 | 29 | // capabilities which are always potentially available |
duke@435 | 30 | jvmtiCapabilities JvmtiManageCapabilities::always_capabilities; |
duke@435 | 31 | |
duke@435 | 32 | // capabilities which are potentially available during OnLoad |
duke@435 | 33 | jvmtiCapabilities JvmtiManageCapabilities::onload_capabilities; |
duke@435 | 34 | |
duke@435 | 35 | // capabilities which are always potentially available |
duke@435 | 36 | // but to only one environment |
duke@435 | 37 | jvmtiCapabilities JvmtiManageCapabilities::always_solo_capabilities; |
duke@435 | 38 | |
duke@435 | 39 | // capabilities which are potentially available during OnLoad |
duke@435 | 40 | // but to only one environment |
duke@435 | 41 | jvmtiCapabilities JvmtiManageCapabilities::onload_solo_capabilities; |
duke@435 | 42 | |
duke@435 | 43 | // remaining capabilities which are always potentially available |
duke@435 | 44 | // but to only one environment |
duke@435 | 45 | jvmtiCapabilities JvmtiManageCapabilities::always_solo_remaining_capabilities; |
duke@435 | 46 | |
duke@435 | 47 | // remaining capabilities which are potentially available during OnLoad |
duke@435 | 48 | // but to only one environment |
duke@435 | 49 | jvmtiCapabilities JvmtiManageCapabilities::onload_solo_remaining_capabilities; |
duke@435 | 50 | |
duke@435 | 51 | // all capabilities ever acquired |
duke@435 | 52 | jvmtiCapabilities JvmtiManageCapabilities::acquired_capabilities; |
duke@435 | 53 | |
duke@435 | 54 | void JvmtiManageCapabilities::initialize() { |
duke@435 | 55 | always_capabilities = init_always_capabilities(); |
duke@435 | 56 | if (JvmtiEnv::get_phase() != JVMTI_PHASE_ONLOAD) { |
duke@435 | 57 | recompute_always_capabilities(); |
duke@435 | 58 | } |
duke@435 | 59 | onload_capabilities = init_onload_capabilities(); |
duke@435 | 60 | always_solo_capabilities = init_always_solo_capabilities(); |
duke@435 | 61 | onload_solo_capabilities = init_onload_solo_capabilities(); |
duke@435 | 62 | always_solo_remaining_capabilities = init_always_solo_capabilities(); |
duke@435 | 63 | onload_solo_remaining_capabilities = init_onload_solo_capabilities(); |
duke@435 | 64 | memset(&acquired_capabilities, 0, sizeof(acquired_capabilities)); |
duke@435 | 65 | } |
duke@435 | 66 | |
duke@435 | 67 | // if the capability sets are initialized in the onload phase then |
duke@435 | 68 | // it happens before class data sharing (CDS) is initialized. If it |
duke@435 | 69 | // turns out that CDS gets disabled then we must adjust the always |
duke@435 | 70 | // capabilities. To ensure a consistent view of the capabililties |
duke@435 | 71 | // anything we add here should already be in the onload set. |
duke@435 | 72 | void JvmtiManageCapabilities::recompute_always_capabilities() { |
duke@435 | 73 | if (!UseSharedSpaces) { |
duke@435 | 74 | jvmtiCapabilities jc = always_capabilities; |
duke@435 | 75 | jc.can_generate_all_class_hook_events = 1; |
duke@435 | 76 | always_capabilities = jc; |
duke@435 | 77 | } |
duke@435 | 78 | } |
duke@435 | 79 | |
duke@435 | 80 | |
duke@435 | 81 | // corresponding init functions |
duke@435 | 82 | jvmtiCapabilities JvmtiManageCapabilities::init_always_capabilities() { |
duke@435 | 83 | jvmtiCapabilities jc; |
duke@435 | 84 | |
duke@435 | 85 | memset(&jc, 0, sizeof(jc)); |
duke@435 | 86 | jc.can_get_bytecodes = 1; |
duke@435 | 87 | jc.can_signal_thread = 1; |
duke@435 | 88 | jc.can_get_source_file_name = 1; |
duke@435 | 89 | jc.can_get_line_numbers = 1; |
duke@435 | 90 | jc.can_get_synthetic_attribute = 1; |
duke@435 | 91 | jc.can_get_monitor_info = 1; |
duke@435 | 92 | jc.can_get_constant_pool = 1; |
duke@435 | 93 | jc.can_generate_monitor_events = 1; |
duke@435 | 94 | jc.can_generate_garbage_collection_events = 1; |
duke@435 | 95 | jc.can_generate_compiled_method_load_events = 1; |
duke@435 | 96 | jc.can_generate_native_method_bind_events = 1; |
duke@435 | 97 | jc.can_generate_vm_object_alloc_events = 1; |
duke@435 | 98 | if (os::is_thread_cpu_time_supported()) { |
duke@435 | 99 | jc.can_get_current_thread_cpu_time = 1; |
duke@435 | 100 | jc.can_get_thread_cpu_time = 1; |
duke@435 | 101 | } |
duke@435 | 102 | jc.can_redefine_classes = 1; |
duke@435 | 103 | jc.can_redefine_any_class = 1; |
duke@435 | 104 | jc.can_retransform_classes = 1; |
duke@435 | 105 | jc.can_retransform_any_class = 1; |
duke@435 | 106 | jc.can_set_native_method_prefix = 1; |
duke@435 | 107 | jc.can_tag_objects = 1; |
duke@435 | 108 | jc.can_generate_object_free_events = 1; |
duke@435 | 109 | jc.can_generate_resource_exhaustion_heap_events = 1; |
duke@435 | 110 | jc.can_generate_resource_exhaustion_threads_events = 1; |
duke@435 | 111 | return jc; |
duke@435 | 112 | } |
duke@435 | 113 | |
duke@435 | 114 | jvmtiCapabilities JvmtiManageCapabilities::init_onload_capabilities() { |
duke@435 | 115 | jvmtiCapabilities jc; |
duke@435 | 116 | |
duke@435 | 117 | memset(&jc, 0, sizeof(jc)); |
duke@435 | 118 | jc.can_pop_frame = 1; |
duke@435 | 119 | jc.can_force_early_return = 1; |
duke@435 | 120 | jc.can_get_source_debug_extension = 1; |
duke@435 | 121 | jc.can_access_local_variables = 1; |
duke@435 | 122 | jc.can_maintain_original_method_order = 1; |
duke@435 | 123 | jc.can_generate_all_class_hook_events = 1; |
duke@435 | 124 | jc.can_generate_single_step_events = 1; |
duke@435 | 125 | jc.can_generate_exception_events = 1; |
duke@435 | 126 | jc.can_generate_frame_pop_events = 1; |
duke@435 | 127 | jc.can_generate_method_entry_events = 1; |
duke@435 | 128 | jc.can_generate_method_exit_events = 1; |
duke@435 | 129 | jc.can_get_owned_monitor_info = 1; |
duke@435 | 130 | jc.can_get_owned_monitor_stack_depth_info = 1; |
duke@435 | 131 | jc.can_get_current_contended_monitor = 1; |
duke@435 | 132 | // jc.can_get_monitor_info = 1; |
duke@435 | 133 | jc.can_tag_objects = 1; // TODO: this should have been removed |
duke@435 | 134 | jc.can_generate_object_free_events = 1; // TODO: this should have been removed |
duke@435 | 135 | return jc; |
duke@435 | 136 | } |
duke@435 | 137 | |
duke@435 | 138 | |
duke@435 | 139 | jvmtiCapabilities JvmtiManageCapabilities::init_always_solo_capabilities() { |
duke@435 | 140 | jvmtiCapabilities jc; |
duke@435 | 141 | |
duke@435 | 142 | memset(&jc, 0, sizeof(jc)); |
duke@435 | 143 | jc.can_suspend = 1; |
duke@435 | 144 | return jc; |
duke@435 | 145 | } |
duke@435 | 146 | |
duke@435 | 147 | |
duke@435 | 148 | jvmtiCapabilities JvmtiManageCapabilities::init_onload_solo_capabilities() { |
duke@435 | 149 | jvmtiCapabilities jc; |
duke@435 | 150 | |
duke@435 | 151 | memset(&jc, 0, sizeof(jc)); |
duke@435 | 152 | jc.can_generate_field_modification_events = 1; |
duke@435 | 153 | jc.can_generate_field_access_events = 1; |
duke@435 | 154 | jc.can_generate_breakpoint_events = 1; |
duke@435 | 155 | return jc; |
duke@435 | 156 | } |
duke@435 | 157 | |
duke@435 | 158 | |
duke@435 | 159 | jvmtiCapabilities *JvmtiManageCapabilities::either(const jvmtiCapabilities *a, const jvmtiCapabilities *b, |
duke@435 | 160 | jvmtiCapabilities *result) { |
duke@435 | 161 | char *ap = (char *)a; |
duke@435 | 162 | char *bp = (char *)b; |
duke@435 | 163 | char *resultp = (char *)result; |
duke@435 | 164 | |
duke@435 | 165 | for (int i = 0; i < CAPA_SIZE; ++i) { |
duke@435 | 166 | *resultp++ = *ap++ | *bp++; |
duke@435 | 167 | } |
duke@435 | 168 | |
duke@435 | 169 | return result; |
duke@435 | 170 | } |
duke@435 | 171 | |
duke@435 | 172 | |
duke@435 | 173 | jvmtiCapabilities *JvmtiManageCapabilities::both(const jvmtiCapabilities *a, const jvmtiCapabilities *b, |
duke@435 | 174 | jvmtiCapabilities *result) { |
duke@435 | 175 | char *ap = (char *)a; |
duke@435 | 176 | char *bp = (char *)b; |
duke@435 | 177 | char *resultp = (char *)result; |
duke@435 | 178 | |
duke@435 | 179 | for (int i = 0; i < CAPA_SIZE; ++i) { |
duke@435 | 180 | *resultp++ = *ap++ & *bp++; |
duke@435 | 181 | } |
duke@435 | 182 | |
duke@435 | 183 | return result; |
duke@435 | 184 | } |
duke@435 | 185 | |
duke@435 | 186 | |
duke@435 | 187 | jvmtiCapabilities *JvmtiManageCapabilities::exclude(const jvmtiCapabilities *a, const jvmtiCapabilities *b, |
duke@435 | 188 | jvmtiCapabilities *result) { |
duke@435 | 189 | char *ap = (char *)a; |
duke@435 | 190 | char *bp = (char *)b; |
duke@435 | 191 | char *resultp = (char *)result; |
duke@435 | 192 | |
duke@435 | 193 | for (int i = 0; i < CAPA_SIZE; ++i) { |
duke@435 | 194 | *resultp++ = *ap++ & ~*bp++; |
duke@435 | 195 | } |
duke@435 | 196 | |
duke@435 | 197 | return result; |
duke@435 | 198 | } |
duke@435 | 199 | |
duke@435 | 200 | |
duke@435 | 201 | bool JvmtiManageCapabilities::has_some(const jvmtiCapabilities *a) { |
duke@435 | 202 | char *ap = (char *)a; |
duke@435 | 203 | |
duke@435 | 204 | for (int i = 0; i < CAPA_SIZE; ++i) { |
duke@435 | 205 | if (*ap++ != 0) { |
duke@435 | 206 | return true; |
duke@435 | 207 | } |
duke@435 | 208 | } |
duke@435 | 209 | |
duke@435 | 210 | return false; |
duke@435 | 211 | } |
duke@435 | 212 | |
duke@435 | 213 | |
duke@435 | 214 | void JvmtiManageCapabilities::copy_capabilities(const jvmtiCapabilities *from, jvmtiCapabilities *to) { |
duke@435 | 215 | char *ap = (char *)from; |
duke@435 | 216 | char *resultp = (char *)to; |
duke@435 | 217 | |
duke@435 | 218 | for (int i = 0; i < CAPA_SIZE; ++i) { |
duke@435 | 219 | *resultp++ = *ap++; |
duke@435 | 220 | } |
duke@435 | 221 | } |
duke@435 | 222 | |
duke@435 | 223 | |
duke@435 | 224 | void JvmtiManageCapabilities::get_potential_capabilities(const jvmtiCapabilities *current, |
duke@435 | 225 | const jvmtiCapabilities *prohibited, |
duke@435 | 226 | jvmtiCapabilities *result) { |
duke@435 | 227 | // exclude prohibited capabilities, must be before adding current |
duke@435 | 228 | exclude(&always_capabilities, prohibited, result); |
duke@435 | 229 | |
duke@435 | 230 | // must include current since it may possess solo capabilities and now prohibited |
duke@435 | 231 | either(result, current, result); |
duke@435 | 232 | |
duke@435 | 233 | // add other remaining |
duke@435 | 234 | either(result, &always_solo_remaining_capabilities, result); |
duke@435 | 235 | |
duke@435 | 236 | // if this is during OnLoad more capabilities are available |
duke@435 | 237 | if (JvmtiEnv::get_phase() == JVMTI_PHASE_ONLOAD) { |
duke@435 | 238 | either(result, &onload_capabilities, result); |
duke@435 | 239 | either(result, &onload_solo_remaining_capabilities, result); |
duke@435 | 240 | } |
duke@435 | 241 | } |
duke@435 | 242 | |
duke@435 | 243 | jvmtiError JvmtiManageCapabilities::add_capabilities(const jvmtiCapabilities *current, |
duke@435 | 244 | const jvmtiCapabilities *prohibited, |
duke@435 | 245 | const jvmtiCapabilities *desired, |
duke@435 | 246 | jvmtiCapabilities *result) { |
duke@435 | 247 | // check that the capabilities being added are potential capabilities |
duke@435 | 248 | jvmtiCapabilities temp; |
duke@435 | 249 | get_potential_capabilities(current, prohibited, &temp); |
duke@435 | 250 | if (has_some(exclude(desired, &temp, &temp))) { |
duke@435 | 251 | return JVMTI_ERROR_NOT_AVAILABLE; |
duke@435 | 252 | } |
duke@435 | 253 | |
duke@435 | 254 | // add to the set of ever acquired capabilities |
duke@435 | 255 | either(&acquired_capabilities, desired, &acquired_capabilities); |
duke@435 | 256 | |
duke@435 | 257 | // onload capabilities that got added are now permanent - so, also remove from onload |
duke@435 | 258 | both(&onload_capabilities, desired, &temp); |
duke@435 | 259 | either(&always_capabilities, &temp, &always_capabilities); |
duke@435 | 260 | exclude(&onload_capabilities, &temp, &onload_capabilities); |
duke@435 | 261 | |
duke@435 | 262 | // same for solo capabilities (transferred capabilities in the remaining sets handled as part of standard grab - below) |
duke@435 | 263 | both(&onload_solo_capabilities, desired, &temp); |
duke@435 | 264 | either(&always_solo_capabilities, &temp, &always_solo_capabilities); |
duke@435 | 265 | exclude(&onload_solo_capabilities, &temp, &onload_solo_capabilities); |
duke@435 | 266 | |
duke@435 | 267 | // remove solo capabilities that are now taken |
duke@435 | 268 | exclude(&always_solo_remaining_capabilities, desired, &always_solo_remaining_capabilities); |
duke@435 | 269 | exclude(&onload_solo_remaining_capabilities, desired, &onload_solo_remaining_capabilities); |
duke@435 | 270 | |
duke@435 | 271 | // return the result |
duke@435 | 272 | either(current, desired, result); |
duke@435 | 273 | |
duke@435 | 274 | update(); |
duke@435 | 275 | |
duke@435 | 276 | return JVMTI_ERROR_NONE; |
duke@435 | 277 | } |
duke@435 | 278 | |
duke@435 | 279 | |
duke@435 | 280 | void JvmtiManageCapabilities::relinquish_capabilities(const jvmtiCapabilities *current, |
duke@435 | 281 | const jvmtiCapabilities *unwanted, |
duke@435 | 282 | jvmtiCapabilities *result) { |
duke@435 | 283 | jvmtiCapabilities to_trash; |
duke@435 | 284 | jvmtiCapabilities temp; |
duke@435 | 285 | |
duke@435 | 286 | // can't give up what you don't have |
duke@435 | 287 | both(current, unwanted, &to_trash); |
duke@435 | 288 | |
duke@435 | 289 | // restore solo capabilities but only those that belong |
duke@435 | 290 | either(&always_solo_remaining_capabilities, both(&always_solo_capabilities, &to_trash, &temp), |
duke@435 | 291 | &always_solo_remaining_capabilities); |
duke@435 | 292 | either(&onload_solo_remaining_capabilities, both(&onload_solo_capabilities, &to_trash, &temp), |
duke@435 | 293 | &onload_solo_remaining_capabilities); |
duke@435 | 294 | |
duke@435 | 295 | update(); |
duke@435 | 296 | |
duke@435 | 297 | // return the result |
duke@435 | 298 | exclude(current, unwanted, result); |
duke@435 | 299 | } |
duke@435 | 300 | |
duke@435 | 301 | |
duke@435 | 302 | void JvmtiManageCapabilities::update() { |
duke@435 | 303 | jvmtiCapabilities avail; |
duke@435 | 304 | |
duke@435 | 305 | // all capabilities |
duke@435 | 306 | either(&always_capabilities, &always_solo_capabilities, &avail); |
duke@435 | 307 | |
duke@435 | 308 | bool interp_events = |
duke@435 | 309 | avail.can_generate_field_access_events || |
duke@435 | 310 | avail.can_generate_field_modification_events || |
duke@435 | 311 | avail.can_generate_single_step_events || |
duke@435 | 312 | avail.can_generate_frame_pop_events || |
duke@435 | 313 | avail.can_generate_method_entry_events || |
duke@435 | 314 | avail.can_generate_method_exit_events; |
duke@435 | 315 | bool enter_all_methods = |
duke@435 | 316 | interp_events || |
duke@435 | 317 | avail.can_generate_breakpoint_events; |
duke@435 | 318 | UseFastEmptyMethods = !enter_all_methods; |
duke@435 | 319 | UseFastAccessorMethods = !enter_all_methods; |
duke@435 | 320 | |
duke@435 | 321 | if (avail.can_generate_breakpoint_events) { |
duke@435 | 322 | RewriteFrequentPairs = false; |
duke@435 | 323 | } |
duke@435 | 324 | |
duke@435 | 325 | // If can_redefine_classes is enabled in the onload phase then we know that the |
duke@435 | 326 | // dependency information recorded by the compiler is complete. |
duke@435 | 327 | if ((avail.can_redefine_classes || avail.can_retransform_classes) && |
duke@435 | 328 | JvmtiEnv::get_phase() == JVMTI_PHASE_ONLOAD) { |
duke@435 | 329 | JvmtiExport::set_all_dependencies_are_recorded(true); |
duke@435 | 330 | } |
duke@435 | 331 | |
duke@435 | 332 | JvmtiExport::set_can_get_source_debug_extension(avail.can_get_source_debug_extension); |
duke@435 | 333 | JvmtiExport::set_can_examine_or_deopt_anywhere( |
duke@435 | 334 | avail.can_generate_breakpoint_events || |
duke@435 | 335 | interp_events || |
duke@435 | 336 | avail.can_redefine_classes || |
duke@435 | 337 | avail.can_retransform_classes || |
duke@435 | 338 | avail.can_access_local_variables || |
duke@435 | 339 | avail.can_get_owned_monitor_info || |
duke@435 | 340 | avail.can_get_current_contended_monitor || |
duke@435 | 341 | avail.can_get_monitor_info || |
duke@435 | 342 | avail.can_get_owned_monitor_stack_depth_info); |
duke@435 | 343 | JvmtiExport::set_can_maintain_original_method_order(avail.can_maintain_original_method_order); |
duke@435 | 344 | JvmtiExport::set_can_post_interpreter_events(interp_events); |
duke@435 | 345 | JvmtiExport::set_can_hotswap_or_post_breakpoint( |
duke@435 | 346 | avail.can_generate_breakpoint_events || |
duke@435 | 347 | avail.can_redefine_classes || |
duke@435 | 348 | avail.can_retransform_classes); |
duke@435 | 349 | JvmtiExport::set_can_modify_any_class( |
duke@435 | 350 | avail.can_generate_breakpoint_events || |
duke@435 | 351 | avail.can_generate_all_class_hook_events); |
duke@435 | 352 | JvmtiExport::set_can_walk_any_space( |
duke@435 | 353 | avail.can_tag_objects); // disable sharing in onload phase |
duke@435 | 354 | JvmtiExport::set_can_access_local_variables( |
duke@435 | 355 | avail.can_access_local_variables || |
duke@435 | 356 | avail.can_redefine_classes || |
duke@435 | 357 | avail.can_retransform_classes); |
duke@435 | 358 | JvmtiExport::set_can_post_exceptions( |
duke@435 | 359 | avail.can_generate_exception_events || |
duke@435 | 360 | avail.can_generate_frame_pop_events || |
duke@435 | 361 | avail.can_generate_method_exit_events); |
duke@435 | 362 | JvmtiExport::set_can_post_breakpoint(avail.can_generate_breakpoint_events); |
duke@435 | 363 | JvmtiExport::set_can_post_field_access(avail.can_generate_field_access_events); |
duke@435 | 364 | JvmtiExport::set_can_post_field_modification(avail.can_generate_field_modification_events); |
duke@435 | 365 | JvmtiExport::set_can_post_method_entry(avail.can_generate_method_entry_events); |
duke@435 | 366 | JvmtiExport::set_can_post_method_exit(avail.can_generate_method_exit_events || |
duke@435 | 367 | avail.can_generate_frame_pop_events); |
duke@435 | 368 | JvmtiExport::set_can_pop_frame(avail.can_pop_frame); |
duke@435 | 369 | JvmtiExport::set_can_force_early_return(avail.can_force_early_return); |
duke@435 | 370 | JvmtiExport::set_should_clean_up_heap_objects(avail.can_generate_breakpoint_events); |
duke@435 | 371 | } |
duke@435 | 372 | |
duke@435 | 373 | #ifndef PRODUCT |
duke@435 | 374 | |
duke@435 | 375 | void JvmtiManageCapabilities:: print(const jvmtiCapabilities* cap) { |
duke@435 | 376 | tty->print_cr("----- capabilities -----"); |
duke@435 | 377 | if (cap->can_tag_objects) |
duke@435 | 378 | tty->print_cr("can_tag_objects"); |
duke@435 | 379 | if (cap->can_generate_field_modification_events) |
duke@435 | 380 | tty->print_cr("can_generate_field_modification_events"); |
duke@435 | 381 | if (cap->can_generate_field_access_events) |
duke@435 | 382 | tty->print_cr("can_generate_field_access_events"); |
duke@435 | 383 | if (cap->can_get_bytecodes) |
duke@435 | 384 | tty->print_cr("can_get_bytecodes"); |
duke@435 | 385 | if (cap->can_get_synthetic_attribute) |
duke@435 | 386 | tty->print_cr("can_get_synthetic_attribute"); |
duke@435 | 387 | if (cap->can_get_owned_monitor_info) |
duke@435 | 388 | tty->print_cr("can_get_owned_monitor_info"); |
duke@435 | 389 | if (cap->can_get_current_contended_monitor) |
duke@435 | 390 | tty->print_cr("can_get_current_contended_monitor"); |
duke@435 | 391 | if (cap->can_get_monitor_info) |
duke@435 | 392 | tty->print_cr("can_get_monitor_info"); |
duke@435 | 393 | if (cap->can_get_constant_pool) |
duke@435 | 394 | tty->print_cr("can_get_constant_pool"); |
duke@435 | 395 | if (cap->can_pop_frame) |
duke@435 | 396 | tty->print_cr("can_pop_frame"); |
duke@435 | 397 | if (cap->can_force_early_return) |
duke@435 | 398 | tty->print_cr("can_force_early_return"); |
duke@435 | 399 | if (cap->can_redefine_classes) |
duke@435 | 400 | tty->print_cr("can_redefine_classes"); |
duke@435 | 401 | if (cap->can_retransform_classes) |
duke@435 | 402 | tty->print_cr("can_retransform_classes"); |
duke@435 | 403 | if (cap->can_signal_thread) |
duke@435 | 404 | tty->print_cr("can_signal_thread"); |
duke@435 | 405 | if (cap->can_get_source_file_name) |
duke@435 | 406 | tty->print_cr("can_get_source_file_name"); |
duke@435 | 407 | if (cap->can_get_line_numbers) |
duke@435 | 408 | tty->print_cr("can_get_line_numbers"); |
duke@435 | 409 | if (cap->can_get_source_debug_extension) |
duke@435 | 410 | tty->print_cr("can_get_source_debug_extension"); |
duke@435 | 411 | if (cap->can_access_local_variables) |
duke@435 | 412 | tty->print_cr("can_access_local_variables"); |
duke@435 | 413 | if (cap->can_maintain_original_method_order) |
duke@435 | 414 | tty->print_cr("can_maintain_original_method_order"); |
duke@435 | 415 | if (cap->can_generate_single_step_events) |
duke@435 | 416 | tty->print_cr("can_generate_single_step_events"); |
duke@435 | 417 | if (cap->can_generate_exception_events) |
duke@435 | 418 | tty->print_cr("can_generate_exception_events"); |
duke@435 | 419 | if (cap->can_generate_frame_pop_events) |
duke@435 | 420 | tty->print_cr("can_generate_frame_pop_events"); |
duke@435 | 421 | if (cap->can_generate_breakpoint_events) |
duke@435 | 422 | tty->print_cr("can_generate_breakpoint_events"); |
duke@435 | 423 | if (cap->can_suspend) |
duke@435 | 424 | tty->print_cr("can_suspend"); |
duke@435 | 425 | if (cap->can_redefine_any_class ) |
duke@435 | 426 | tty->print_cr("can_redefine_any_class"); |
duke@435 | 427 | if (cap->can_retransform_any_class ) |
duke@435 | 428 | tty->print_cr("can_retransform_any_class"); |
duke@435 | 429 | if (cap->can_get_current_thread_cpu_time) |
duke@435 | 430 | tty->print_cr("can_get_current_thread_cpu_time"); |
duke@435 | 431 | if (cap->can_get_thread_cpu_time) |
duke@435 | 432 | tty->print_cr("can_get_thread_cpu_time"); |
duke@435 | 433 | if (cap->can_generate_method_entry_events) |
duke@435 | 434 | tty->print_cr("can_generate_method_entry_events"); |
duke@435 | 435 | if (cap->can_generate_method_exit_events) |
duke@435 | 436 | tty->print_cr("can_generate_method_exit_events"); |
duke@435 | 437 | if (cap->can_generate_all_class_hook_events) |
duke@435 | 438 | tty->print_cr("can_generate_all_class_hook_events"); |
duke@435 | 439 | if (cap->can_generate_compiled_method_load_events) |
duke@435 | 440 | tty->print_cr("can_generate_compiled_method_load_events"); |
duke@435 | 441 | if (cap->can_generate_monitor_events) |
duke@435 | 442 | tty->print_cr("can_generate_monitor_events"); |
duke@435 | 443 | if (cap->can_generate_vm_object_alloc_events) |
duke@435 | 444 | tty->print_cr("can_generate_vm_object_alloc_events"); |
duke@435 | 445 | if (cap->can_generate_native_method_bind_events) |
duke@435 | 446 | tty->print_cr("can_generate_native_method_bind_events"); |
duke@435 | 447 | if (cap->can_generate_garbage_collection_events) |
duke@435 | 448 | tty->print_cr("can_generate_garbage_collection_events"); |
duke@435 | 449 | if (cap->can_generate_object_free_events) |
duke@435 | 450 | tty->print_cr("can_generate_object_free_events"); |
duke@435 | 451 | if (cap->can_generate_resource_exhaustion_heap_events) |
duke@435 | 452 | tty->print_cr("can_generate_resource_exhaustion_heap_events"); |
duke@435 | 453 | if (cap->can_generate_resource_exhaustion_threads_events) |
duke@435 | 454 | tty->print_cr("can_generate_resource_exhaustion_threads_events"); |
duke@435 | 455 | } |
duke@435 | 456 | |
duke@435 | 457 | #endif |