diff -r fe08ea2948cf -r 2e18a3d0155b hotspot/src/share/vm/classfile/vmSymbols.hpp
--- a/hotspot/src/share/vm/classfile/vmSymbols.hpp	Fri Mar 20 22:08:48 2009 -0400
+++ b/hotspot/src/share/vm/classfile/vmSymbols.hpp	Mon Mar 23 10:42:20 2009 -0400
@@ -284,6 +284,7 @@
   template(value_name,                                "value")                                    \
   template(frontCacheEnabled_name,                    "frontCacheEnabled")                        \
   template(stringCacheEnabled_name,                   "stringCacheEnabled")                       \
+  template(bitCount_name,                             "bitCount")                                 \
                                                                                                   \
   /* non-intrinsic name/signature pairs: */                                                       \
   template(register_method_name,                      "register")                                 \
@@ -304,6 +305,7 @@
   template(double_long_signature,                     "(D)J")                                     \
   template(double_double_signature,                   "(D)D")                                     \
   template(int_float_signature,                       "(I)F")                                     \
+  template(long_int_signature,                        "(J)I")                                     \
   template(long_long_signature,                       "(J)J")                                     \
   template(long_double_signature,                     "(J)D")                                     \
   template(byte_signature,                            "B")                                        \
@@ -507,6 +509,10 @@
    do_name(     doubleToLongBits_name,                           "doubleToLongBits")                                    \
   do_intrinsic(_longBitsToDouble,         java_lang_Double,       longBitsToDouble_name,    long_double_signature, F_S) \
    do_name(     longBitsToDouble_name,                           "longBitsToDouble")                                    \
+                                                                                                                        \
+  do_intrinsic(_bitCount_i,               java_lang_Integer,      bitCount_name,            int_int_signature,   F_S)   \
+  do_intrinsic(_bitCount_l,               java_lang_Long,         bitCount_name,            long_int_signature,  F_S)   \
+                                                                                                                        \
   do_intrinsic(_reverseBytes_i,           java_lang_Integer,      reverseBytes_name,        int_int_signature,   F_S)   \
    do_name(     reverseBytes_name,                               "reverseBytes")                                        \
   do_intrinsic(_reverseBytes_l,           java_lang_Long,         reverseBytes_name,        long_long_signature, F_S)   \
@@ -696,7 +702,6 @@
   do_signature(putShort_raw_signature,    "(JS)V")                                                                      \
   do_signature(getChar_raw_signature,     "(J)C")                                                                       \
   do_signature(putChar_raw_signature,     "(JC)V")                                                                      \
-  do_signature(getInt_raw_signature,      "(J)I")                                                                       \
   do_signature(putInt_raw_signature,      "(JI)V")                                                                      \
       do_alias(getLong_raw_signature,    /*(J)J*/ long_long_signature)                                                  \
       do_alias(putLong_raw_signature,    /*(JJ)V*/ long_long_void_signature)                                            \
@@ -713,7 +718,7 @@
   do_intrinsic(_getByte_raw,              sun_misc_Unsafe,        getByte_name, getByte_raw_signature,           F_RN)  \
   do_intrinsic(_getShort_raw,             sun_misc_Unsafe,        getShort_name, getShort_raw_signature,         F_RN)  \
   do_intrinsic(_getChar_raw,              sun_misc_Unsafe,        getChar_name, getChar_raw_signature,           F_RN)  \
-  do_intrinsic(_getInt_raw,               sun_misc_Unsafe,        getInt_name, getInt_raw_signature,             F_RN)  \
+  do_intrinsic(_getInt_raw,               sun_misc_Unsafe,        getInt_name, long_int_signature,               F_RN)  \
   do_intrinsic(_getLong_raw,              sun_misc_Unsafe,        getLong_name, getLong_raw_signature,           F_RN)  \
   do_intrinsic(_getFloat_raw,             sun_misc_Unsafe,        getFloat_name, getFloat_raw_signature,         F_RN)  \
   do_intrinsic(_getDouble_raw,            sun_misc_Unsafe,        getDouble_name, getDouble_raw_signature,       F_RN)  \