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6946040: add intrinsic for short and char reverseBytes

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Reviewed-by: never, twisti
This commit is contained in:
Hiroshi Yamauchi 2010-04-26 11:27:21 -07:00 • committed by Tom Rodriguez
parent 166ea7f01c
commit cd48f31efe
13 changed files with 495 additions and 78 deletions
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8
hotspot/src/share/vm/classfile/vmSymbols.hpp
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@ -1,5 +1,5 @@
/*
* Copyright 1997-2009 Sun Microsystems, Inc. All Rights Reserved.
* Copyright 1997-2010 Sun Microsystems, Inc. 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
@ -357,6 +357,8 @@
template(void_double_signature, "()D") \
template(int_void_signature, "(I)V") \
template(int_int_signature, "(I)I") \
template(char_char_signature, "(C)C") \
template(short_short_signature, "(S)S") \
template(int_bool_signature, "(I)Z") \
template(float_int_signature, "(F)I") \
template(double_long_signature, "(D)J") \
@ -584,6 +586,10 @@
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) \
/* (symbol reverseBytes_name defined above) */ \
do_intrinsic(_reverseBytes_c, java_lang_Character, reverseBytes_name, char_char_signature, F_S) \
/* (symbol reverseBytes_name defined above) */ \
do_intrinsic(_reverseBytes_s, java_lang_Short, reverseBytes_name, short_short_signature, F_S) \
/* (symbol reverseBytes_name defined above) */ \
\
do_intrinsic(_identityHashCode, java_lang_System, identityHashCode_name, object_int_signature, F_S) \