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comparison src/share/vm/runtime/fprofiler.cpp @ 2177:3582bf76420e

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6990754: Use native memory and reference counting to implement SymbolTable Summary: move symbols from permgen into C heap and reference count them Reviewed-by: never, acorn, jmasa, stefank
author coleenp
date Thu, 27 Jan 2011 16:11:27 -0800
parents f95d63e2154a
children 1d1603768966
comparison
equal deleted inserted replaced
2176:27e4ea99855d 2177:3582bf76420e
29 #include "interpreter/interpreter.hpp" 29 #include "interpreter/interpreter.hpp"
30 #include "memory/allocation.inline.hpp" 30 #include "memory/allocation.inline.hpp"
31 #include "memory/universe.inline.hpp" 31 #include "memory/universe.inline.hpp"
32 #include "oops/oop.inline.hpp" 32 #include "oops/oop.inline.hpp"
33 #include "oops/oop.inline2.hpp" 33 #include "oops/oop.inline2.hpp"
34 #include "oops/symbolOop.hpp" 34 #include "oops/symbol.hpp"
35 #include "runtime/deoptimization.hpp" 35 #include "runtime/deoptimization.hpp"
36 #include "runtime/fprofiler.hpp" 36 #include "runtime/fprofiler.hpp"
37 #include "runtime/mutexLocker.hpp" 37 #include "runtime/mutexLocker.hpp"
38 #include "runtime/stubCodeGenerator.hpp" 38 #include "runtime/stubCodeGenerator.hpp"
39 #include "runtime/stubRoutines.hpp" 39 #include "runtime/stubRoutines.hpp"
316 316
317 virtual void print_method_on(outputStream* st) { 317 virtual void print_method_on(outputStream* st) {
318 int limit; 318 int limit;
319 int i; 319 int i;
320 methodOop m = method(); 320 methodOop m = method();
321 symbolOop k = m->klass_name(); 321 Symbol* k = m->klass_name();
322 // Print the class name with dots instead of slashes 322 // Print the class name with dots instead of slashes
323 limit = k->utf8_length(); 323 limit = k->utf8_length();
324 for (i = 0 ; i < limit ; i += 1) { 324 for (i = 0 ; i < limit ; i += 1) {
325 char c = (char) k->byte_at(i); 325 char c = (char) k->byte_at(i);
326 if (c == '/') { 326 if (c == '/') {
329 st->print("%c", c); 329 st->print("%c", c);
330 } 330 }
331 if (limit > 0) { 331 if (limit > 0) {
332 st->print("."); 332 st->print(".");
333 } 333 }
334 symbolOop n = m->name(); 334 Symbol* n = m->name();
335 limit = n->utf8_length(); 335 limit = n->utf8_length();
336 for (i = 0 ; i < limit ; i += 1) { 336 for (i = 0 ; i < limit ; i += 1) {
337 char c = (char) n->byte_at(i); 337 char c = (char) n->byte_at(i);
338 st->print("%c", c); 338 st->print("%c", c);
339 } 339 }
340 if( Verbose ) { 340 if( Verbose ) {
341 // Disambiguate overloaded methods 341 // Disambiguate overloaded methods
342 symbolOop sig = m->signature(); 342 Symbol* sig = m->signature();
343 sig->print_symbol_on(st); 343 sig->print_symbol_on(st);
344 } 344 }
345 } 345 }
346 346
347 virtual void print(outputStream* st, int total_ticks) { 347 virtual void print(outputStream* st, int total_ticks) {