jdk8-mips64-public/hotspot: src/share/vm/classfile/vmSymbols.cpp@fc9d8850ab8b (annotated)

src/share/vm/classfile/vmSymbols.cpp@fc9d8850ab8b (annotated)

src/share/vm/classfile/vmSymbols.cpp

Fri, 23 Mar 2012 11:16:05 -0400

author: coleenp
date: Fri, 23 Mar 2012 11:16:05 -0400
changeset 3682: fc9d8850ab8b
parent 2638: 72dee110246f
child 3969: 1d7922586cf6
permissions: -rw-r--r--

7150058: Allocate symbols from null boot loader to an arena for NMT
Summary: Move symbol allocation to an arena so NMT doesn't have to track them at startup.
Reviewed-by: never, kamg, zgu

 /*
  * Copyright (c) 1997, 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.
  *
  */
 #include "precompiled.hpp"
 #include "classfile/vmSymbols.hpp"
 #include "memory/oopFactory.hpp"
 #include "oops/oop.inline.hpp"
 #include "runtime/handles.inline.hpp"
 #include "utilities/xmlstream.hpp"
 Symbol* vmSymbols::_symbols[vmSymbols::SID_LIMIT];
 Symbol* vmSymbols::_type_signatures[T_VOID+1] = { NULL /*, NULL...*/ };
 inline int compare_symbol(Symbol* a, Symbol* b) {
   if (a == b)  return 0;
   // follow the natural address order:
   return (address)a > (address)b ? +1 : -1;
 }
 static vmSymbols::SID vm_symbol_index[vmSymbols::SID_LIMIT];
 extern "C" {
   static int compare_vmsymbol_sid(const void* void_a, const void* void_b) {
     Symbol* a = vmSymbols::symbol_at(*((vmSymbols::SID*) void_a));
     Symbol* b = vmSymbols::symbol_at(*((vmSymbols::SID*) void_b));
     return compare_symbol(a, b);
   }
 }
 #ifndef PRODUCT
 #define VM_SYMBOL_ENUM_NAME_BODY(name, string) #name "\0"
 static const char* vm_symbol_enum_names =
   VM_SYMBOLS_DO(VM_SYMBOL_ENUM_NAME_BODY, VM_ALIAS_IGNORE)
   "\0";
 static const char* vm_symbol_enum_name(vmSymbols::SID sid) {
   const char* string = &vm_symbol_enum_names[0];
   int skip = (int)sid - (int)vmSymbols::FIRST_SID;
   for (; skip != 0; skip--) {
     size_t skiplen = strlen(string);
     if (skiplen == 0)  return "<unknown>";  // overflow
     string += skiplen+1;
   }
   return string;
 }
 #endif //PRODUCT
 // Put all the VM symbol strings in one place.
 // Makes for a more compact libjvm.
 #define VM_SYMBOL_BODY(name, string) string "\0"
 static const char* vm_symbol_bodies = VM_SYMBOLS_DO(VM_SYMBOL_BODY, VM_ALIAS_IGNORE);
 void vmSymbols::initialize(TRAPS) {
   assert((int)SID_LIMIT <= (1<<log2_SID_LIMIT), "must fit in this bitfield");
   assert((int)SID_LIMIT*5 > (1<<log2_SID_LIMIT), "make the bitfield smaller, please");
   assert(vmIntrinsics::FLAG_LIMIT <= (1 << vmIntrinsics::log2_FLAG_LIMIT), "must fit in this bitfield");
   if (!UseSharedSpaces) {
     const char* string = &vm_symbol_bodies[0];
     for (int index = (int)FIRST_SID; index < (int)SID_LIMIT; index++) {
       Symbol* sym = SymbolTable::new_permanent_symbol(string, CHECK);
       _symbols[index] = sym;
       string += strlen(string); // skip string body
       string += 1;              // skip trailing null
     }
     _type_signatures[T_BYTE]    = byte_signature();
     _type_signatures[T_CHAR]    = char_signature();
     _type_signatures[T_DOUBLE]  = double_signature();
     _type_signatures[T_FLOAT]   = float_signature();
     _type_signatures[T_INT]     = int_signature();
     _type_signatures[T_LONG]    = long_signature();
     _type_signatures[T_SHORT]   = short_signature();
     _type_signatures[T_BOOLEAN] = bool_signature();
     _type_signatures[T_VOID]    = void_signature();
     // no single signatures for T_OBJECT or T_ARRAY
   }
 #ifdef ASSERT
   // Check for duplicates:
   for (int i1 = (int)FIRST_SID; i1 < (int)SID_LIMIT; i1++) {
     Symbol* sym = symbol_at((SID)i1);
     for (int i2 = (int)FIRST_SID; i2 < i1; i2++) {
       if (symbol_at((SID)i2) == sym) {
         tty->print("*** Duplicate VM symbol SIDs %s(%d) and %s(%d): \"",
                    vm_symbol_enum_name((SID)i2), i2,
                    vm_symbol_enum_name((SID)i1), i1);
         sym->print_symbol_on(tty);
         tty->print_cr("\"");
       }
     }
   }
 #endif //ASSERT
   // Create an index for find_id:
   {
     for (int index = (int)FIRST_SID; index < (int)SID_LIMIT; index++) {
       vm_symbol_index[index] = (SID)index;
     }
     int num_sids = SID_LIMIT-FIRST_SID;
     qsort(&vm_symbol_index[FIRST_SID], num_sids, sizeof(vm_symbol_index[0]),
           compare_vmsymbol_sid);
   }
 #ifdef ASSERT
   {
     // Spot-check correspondence between strings, symbols, and enums:
     assert(_symbols[NO_SID] == NULL, "must be");
     const char* str = "java/lang/Object";
     TempNewSymbol jlo = SymbolTable::new_permanent_symbol(str, CHECK);
     assert(strncmp(str, (char*)jlo->base(), jlo->utf8_length()) == 0, "");
     assert(jlo == java_lang_Object(), "");
     SID sid = VM_SYMBOL_ENUM_NAME(java_lang_Object);
     assert(find_sid(jlo) == sid, "");
     assert(symbol_at(sid) == jlo, "");
     // Make sure find_sid produces the right answer in each case.
     for (int index = (int)FIRST_SID; index < (int)SID_LIMIT; index++) {
       Symbol* sym = symbol_at((SID)index);
       sid = find_sid(sym);
       assert(sid == (SID)index, "symbol index works");
       // Note:  If there are duplicates, this assert will fail.
       // A "Duplicate VM symbol" message will have already been printed.
     }
     // The string "format" happens (at the moment) not to be a vmSymbol,
     // though it is a method name in java.lang.String.
     str = "format";
     TempNewSymbol fmt = SymbolTable::new_permanent_symbol(str, CHECK);
     sid = find_sid(fmt);
     assert(sid == NO_SID, "symbol index works (negative test)");
   }
 #endif
 }
 #ifndef PRODUCT
 const char* vmSymbols::name_for(vmSymbols::SID sid) {
   if (sid == NO_SID)
     return "NO_SID";
   const char* string = &vm_symbol_bodies[0];
   for (int index = (int)FIRST_SID; index < (int)SID_LIMIT; index++) {
     if (index == (int)sid)
       return string;
     string += strlen(string); // skip string body
     string += 1;              // skip trailing null
   }
   return "BAD_SID";
 }
 #endif
 void vmSymbols::symbols_do(SymbolClosure* f) {
   for (int index = (int)FIRST_SID; index < (int)SID_LIMIT; index++) {
     f->do_symbol(&_symbols[index]);
   }
   for (int i = 0; i < T_VOID+1; i++) {
     f->do_symbol(&_type_signatures[i]);
   }
 }
 void vmSymbols::serialize(SerializeOopClosure* soc) {
   soc->do_region((u_char*)&_symbols[FIRST_SID],
                  (SID_LIMIT - FIRST_SID) * sizeof(_symbols[0]));
   soc->do_region((u_char*)_type_signatures, sizeof(_type_signatures));
 }
 BasicType vmSymbols::signature_type(Symbol* s) {
   assert(s != NULL, "checking");
   for (int i = T_BOOLEAN; i < T_VOID+1; i++) {
     if (s == _type_signatures[i]) {
       return (BasicType)i;
     }
   }
   return T_OBJECT;
 }
 static int mid_hint = (int)vmSymbols::FIRST_SID+1;
 #ifndef PRODUCT
 static int find_sid_calls, find_sid_probes;
 // (Typical counts are calls=7000 and probes=17000.)
 #endif
 vmSymbols::SID vmSymbols::find_sid(Symbol* symbol) {
   // Handle the majority of misses by a bounds check.
   // Then, use a binary search over the index.
   // Expected trip count is less than log2_SID_LIMIT, about eight.
   // This is slow but acceptable, given that calls are not
   // dynamically common.  (methodOop::intrinsic_id has a cache.)
   NOT_PRODUCT(find_sid_calls++);
   int min = (int)FIRST_SID, max = (int)SID_LIMIT - 1;
   SID sid = NO_SID, sid1;
   int cmp1;
   sid1 = vm_symbol_index[min];
   cmp1 = compare_symbol(symbol, symbol_at(sid1));
   if (cmp1 <= 0) {              // before the first
     if (cmp1 == 0)  sid = sid1;
   } else {
     sid1 = vm_symbol_index[max];
     cmp1 = compare_symbol(symbol, symbol_at(sid1));
     if (cmp1 >= 0) {            // after the last
       if (cmp1 == 0)  sid = sid1;
     } else {
       // After checking the extremes, do a binary search.
       ++min; --max;             // endpoints are done
       int mid = mid_hint;       // start at previous success
       while (max >= min) {
         assert(mid >= min && mid <= max, "");
         NOT_PRODUCT(find_sid_probes++);
         sid1 = vm_symbol_index[mid];
         cmp1 = compare_symbol(symbol, symbol_at(sid1));
         if (cmp1 == 0) {
           mid_hint = mid;
           sid = sid1;
           break;
         }
         if (cmp1 < 0)
           max = mid - 1;        // symbol < symbol_at(sid)
         else
           min = mid + 1;
         // Pick a new probe point:
         mid = (max + min) / 2;
       }
     }
   }
 #ifdef ASSERT
   // Perform the exhaustive self-check the first 1000 calls,
   // and every 100 calls thereafter.
   static int find_sid_check_count = -2000;
   if ((uint)++find_sid_check_count > (uint)100) {
     if (find_sid_check_count > 0)  find_sid_check_count = 0;
     // Make sure this is the right answer, using linear search.
     // (We have already proven that there are no duplicates in the list.)
     SID sid2 = NO_SID;
     for (int index = (int)FIRST_SID; index < (int)SID_LIMIT; index++) {
       Symbol* sym2 = symbol_at((SID)index);
       if (sym2 == symbol) {
         sid2 = (SID)index;
         break;
       }
     }
     // Unless it's a duplicate, assert that the sids are the same.
     if (_symbols[sid] != _symbols[sid2]) {
       assert(sid == sid2, "binary same as linear search");
     }
   }
 #endif //ASSERT
   return sid;
 }
 vmSymbols::SID vmSymbols::find_sid(const char* symbol_name) {
   Symbol* symbol = SymbolTable::probe(symbol_name, (int) strlen(symbol_name));
   if (symbol == NULL)  return NO_SID;
   return find_sid(symbol);
 }
 static vmIntrinsics::ID wrapper_intrinsic(BasicType type, bool unboxing) {
 #define TYPE2(type, unboxing) ((int)(type)*2 + ((unboxing) ? 1 : 0))
   switch (TYPE2(type, unboxing)) {
 #define BASIC_TYPE_CASE(type, box, unbox) \
     case TYPE2(type, false):  return vmIntrinsics::box; \
     case TYPE2(type, true):   return vmIntrinsics::unbox
     BASIC_TYPE_CASE(T_BOOLEAN, _Boolean_valueOf,   _booleanValue);
     BASIC_TYPE_CASE(T_BYTE,    _Byte_valueOf,      _byteValue);
     BASIC_TYPE_CASE(T_CHAR,    _Character_valueOf, _charValue);
     BASIC_TYPE_CASE(T_SHORT,   _Short_valueOf,     _shortValue);
     BASIC_TYPE_CASE(T_INT,     _Integer_valueOf,   _intValue);
     BASIC_TYPE_CASE(T_LONG,    _Long_valueOf,      _longValue);
     BASIC_TYPE_CASE(T_FLOAT,   _Float_valueOf,     _floatValue);
     BASIC_TYPE_CASE(T_DOUBLE,  _Double_valueOf,    _doubleValue);
 #undef BASIC_TYPE_CASE
   }
 #undef TYPE2
   return vmIntrinsics::_none;
 }
 vmIntrinsics::ID vmIntrinsics::for_boxing(BasicType type) {
   return wrapper_intrinsic(type, false);
 }
 vmIntrinsics::ID vmIntrinsics::for_unboxing(BasicType type) {
   return wrapper_intrinsic(type, true);
 }
 vmIntrinsics::ID vmIntrinsics::for_raw_conversion(BasicType src, BasicType dest) {
 #define SRC_DEST(s,d) (((int)(s) << 4) + (int)(d))
   switch (SRC_DEST(src, dest)) {
   case SRC_DEST(T_INT, T_FLOAT):   return vmIntrinsics::_intBitsToFloat;
   case SRC_DEST(T_FLOAT, T_INT):   return vmIntrinsics::_floatToRawIntBits;
   case SRC_DEST(T_LONG, T_DOUBLE): return vmIntrinsics::_longBitsToDouble;
   case SRC_DEST(T_DOUBLE, T_LONG): return vmIntrinsics::_doubleToRawLongBits;
   }
 #undef SRC_DEST
   return vmIntrinsics::_none;
 }
 methodOop vmIntrinsics::method_for(vmIntrinsics::ID id) {
   if (id == _none)  return NULL;
   Symbol* cname = vmSymbols::symbol_at(class_for(id));
   Symbol* mname = vmSymbols::symbol_at(name_for(id));
   Symbol* msig  = vmSymbols::symbol_at(signature_for(id));
   if (cname == NULL || mname == NULL || msig == NULL)  return NULL;
   klassOop k = SystemDictionary::find_well_known_klass(cname);
   if (k == NULL)  return NULL;
   return instanceKlass::cast(k)->find_method(mname, msig);
 }
 #define VM_INTRINSIC_INITIALIZE(id, klass, name, sig, flags) #id "\0"
 static const char* vm_intrinsic_name_bodies =
   VM_INTRINSICS_DO(VM_INTRINSIC_INITIALIZE,
                    VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE);
 static const char* vm_intrinsic_name_table[vmIntrinsics::ID_LIMIT];
 const char* vmIntrinsics::name_at(vmIntrinsics::ID id) {
   const char** nt = &vm_intrinsic_name_table[0];
   if (nt[_none] == NULL) {
     char* string = (char*) &vm_intrinsic_name_bodies[0];
     for (int index = FIRST_ID; index < ID_LIMIT; index++) {
       nt[index] = string;
       string += strlen(string); // skip string body
       string += 1;              // skip trailing null
     }
     assert(!strcmp(nt[_hashCode], "_hashCode"), "lined up");
     nt[_none] = "_none";
   }
   if ((uint)id < (uint)ID_LIMIT)
     return vm_intrinsic_name_table[(uint)id];
   else
     return "(unknown intrinsic)";
 }
 // These are flag-matching functions:
 inline bool match_F_R(jshort flags) {
   const int req = 0;
   const int neg = JVM_ACC_STATIC | JVM_ACC_SYNCHRONIZED;
   return (flags & (req | neg)) == req;
 }
 inline bool match_F_Y(jshort flags) {
   const int req = JVM_ACC_SYNCHRONIZED;
   const int neg = JVM_ACC_STATIC;
   return (flags & (req | neg)) == req;
 }
 inline bool match_F_RN(jshort flags) {
   const int req = JVM_ACC_NATIVE;
   const int neg = JVM_ACC_STATIC | JVM_ACC_SYNCHRONIZED;
   return (flags & (req | neg)) == req;
 }
 inline bool match_F_S(jshort flags) {
   const int req = JVM_ACC_STATIC;
   const int neg = JVM_ACC_SYNCHRONIZED;
   return (flags & (req | neg)) == req;
 }
 inline bool match_F_SN(jshort flags) {
   const int req = JVM_ACC_STATIC | JVM_ACC_NATIVE;
   const int neg = JVM_ACC_SYNCHRONIZED;
   return (flags & (req | neg)) == req;
 }
 inline bool match_F_RNY(jshort flags) {
   const int req = JVM_ACC_NATIVE | JVM_ACC_SYNCHRONIZED;
   const int neg = JVM_ACC_STATIC;
   return (flags & (req | neg)) == req;
 }
 // These are for forming case labels:
 #define ID3(x, y, z) (( jlong)(z) +                                  \
                       ((jlong)(y) <<    vmSymbols::log2_SID_LIMIT) + \
                       ((jlong)(x) << (2*vmSymbols::log2_SID_LIMIT))  )
 #define SID_ENUM(n) vmSymbols::VM_SYMBOL_ENUM_NAME(n)
 vmIntrinsics::ID vmIntrinsics::find_id_impl(vmSymbols::SID holder,
                                             vmSymbols::SID name,
                                             vmSymbols::SID sig,
                                             jshort flags) {
   assert((int)vmSymbols::SID_LIMIT <= (1<<vmSymbols::log2_SID_LIMIT), "must fit");
   // Let the C compiler build the decision tree.
 #define VM_INTRINSIC_CASE(id, klass, name, sig, fcode) \
   case ID3(SID_ENUM(klass), SID_ENUM(name), SID_ENUM(sig)): \
     if (!match_##fcode(flags))  break; \
     return id;
   switch (ID3(holder, name, sig)) {
     VM_INTRINSICS_DO(VM_INTRINSIC_CASE,
                      VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE);
   }
   return vmIntrinsics::_none;
 #undef VM_INTRINSIC_CASE
 }
 const char* vmIntrinsics::short_name_as_C_string(vmIntrinsics::ID id, char* buf, int buflen) {
   const char* str = name_at(id);
 #ifndef PRODUCT
   const char* kname = vmSymbols::name_for(class_for(id));
   const char* mname = vmSymbols::name_for(name_for(id));
   const char* sname = vmSymbols::name_for(signature_for(id));
   const char* fname = "";
   switch (flags_for(id)) {
   case F_Y:  fname = "synchronized ";  break;
   case F_RN: fname = "native ";        break;
   case F_SN: fname = "native static "; break;
   case F_S:  fname = "static ";        break;
   case F_RNY:fname = "native synchronized "; break;
   }
   const char* kptr = strrchr(kname, '/');
   if (kptr != NULL)  kname = kptr + 1;
   int len = jio_snprintf(buf, buflen, "%s: %s%s.%s%s",
                          str, fname, kname, mname, sname);
   if (len < buflen)
     str = buf;
 #endif //PRODUCT
   return str;
 }
 // These are to get information about intrinsics.
 #define ID4(x, y, z, f) ((ID3(x, y, z) << vmIntrinsics::log2_FLAG_LIMIT) | (jlong) (f))
 static const jlong intrinsic_info_array[vmIntrinsics::ID_LIMIT+1] = {
 #define VM_INTRINSIC_INFO(ignore_id, klass, name, sig, fcode) \
   ID4(SID_ENUM(klass), SID_ENUM(name), SID_ENUM(sig), vmIntrinsics::fcode),
 , VM_INTRINSICS_DO(VM_INTRINSIC_INFO,
                      VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE)
 
 #undef VM_INTRINSIC_INFO
 };
 inline jlong intrinsic_info(vmIntrinsics::ID id) {
   return intrinsic_info_array[vmIntrinsics::ID_from((int)id)];
 }
 vmSymbols::SID vmIntrinsics::class_for(vmIntrinsics::ID id) {
   jlong info = intrinsic_info(id);
   int shift = 2*vmSymbols::log2_SID_LIMIT + log2_FLAG_LIMIT, mask = right_n_bits(vmSymbols::log2_SID_LIMIT);
   assert(((ID4(1021,1022,1023,15) >> shift) & mask) == 1021, "");
   return vmSymbols::SID( (info >> shift) & mask );
 }
 vmSymbols::SID vmIntrinsics::name_for(vmIntrinsics::ID id) {
   jlong info = intrinsic_info(id);
   int shift = vmSymbols::log2_SID_LIMIT + log2_FLAG_LIMIT, mask = right_n_bits(vmSymbols::log2_SID_LIMIT);
   assert(((ID4(1021,1022,1023,15) >> shift) & mask) == 1022, "");
   return vmSymbols::SID( (info >> shift) & mask );
 }
 vmSymbols::SID vmIntrinsics::signature_for(vmIntrinsics::ID id) {
   jlong info = intrinsic_info(id);
   int shift = log2_FLAG_LIMIT, mask = right_n_bits(vmSymbols::log2_SID_LIMIT);
   assert(((ID4(1021,1022,1023,15) >> shift) & mask) == 1023, "");
   return vmSymbols::SID( (info >> shift) & mask );
 }
 vmIntrinsics::Flags vmIntrinsics::flags_for(vmIntrinsics::ID id) {
   jlong info = intrinsic_info(id);
   int shift = 0, mask = right_n_bits(log2_FLAG_LIMIT);
   assert(((ID4(1021,1022,1023,15) >> shift) & mask) == 15, "");
   return Flags( (info >> shift) & mask );
 }
 #ifndef PRODUCT
 // verify_method performs an extra check on a matched intrinsic method
 static bool match_method(methodOop m, Symbol* n, Symbol* s) {
   return (m->name() == n &&
           m->signature() == s);
 }
 static vmIntrinsics::ID match_method_with_klass(methodOop m, Symbol* mk) {
 #define VM_INTRINSIC_MATCH(id, klassname, namepart, sigpart, flags) \
   { Symbol* k = vmSymbols::klassname(); \
     if (mk == k) { \
       Symbol* n = vmSymbols::namepart(); \
       Symbol* s = vmSymbols::sigpart(); \
       if (match_method(m, n, s)) \
         return vmIntrinsics::id; \
     } }
   VM_INTRINSICS_DO(VM_INTRINSIC_MATCH,
                    VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE);
   return vmIntrinsics::_none;
 #undef VM_INTRINSIC_MATCH
 }
 void vmIntrinsics::verify_method(ID actual_id, methodOop m) {
   Symbol* mk = Klass::cast(m->method_holder())->name();
   ID declared_id = match_method_with_klass(m, mk);
   if (declared_id == actual_id)  return; // success
   if (declared_id == _none && actual_id != _none && mk == vmSymbols::java_lang_StrictMath()) {
     // Here are a few special cases in StrictMath not declared in vmSymbols.hpp.
     switch (actual_id) {
     case _min:
     case _max:
     case _dsqrt:
       declared_id = match_method_with_klass(m, vmSymbols::java_lang_Math());
       if (declared_id == actual_id)  return; // acceptable alias
       break;
     }
   }
   const char* declared_name = name_at(declared_id);
   const char* actual_name   = name_at(actual_id);
   methodHandle mh = m;
   m = NULL;
   ttyLocker ttyl;
   if (xtty != NULL) {
     xtty->begin_elem("intrinsic_misdeclared actual='%s' declared='%s'",
                      actual_name, declared_name);
     xtty->method(mh);
     xtty->end_elem("");
   }
   if (PrintMiscellaneous && (WizardMode || Verbose)) {
     tty->print_cr("*** misidentified method; %s(%d) should be %s(%d):",
                   declared_name, declared_id, actual_name, actual_id);
     mh()->print_short_name(tty);
     tty->cr();
   }
 }
 #endif //PRODUCT

Mercurial > jdk8-mips64-public > hotspot / annotate

src/share/vm/classfile/vmSymbols.cpp@fc9d8850ab8b (annotated)

src/share/vm/classfile/vmSymbols.cpp