/*
* Copyright ( c ) 2008 , 2019 , 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 .
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* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
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*/
#ifndef CPU_ARM_COPY_ARM_HPP
#define CPU_ARM_COPY_ARM_HPP
#include OS_CPU_HEADER(copy)
static void pd_fill_to_words(HeapWord* tohw, size_t count, juint value) {
juint* to = (juint*)tohw;
count *= HeapWordSize / BytesPerInt;
while (count-- > 0 ) {
*to++ = value;
}
}
static void pd_fill_to_aligned_words(HeapWord* tohw, size_t count, juint value) {
pd_fill_to_words(tohw, count, value);
}
static void pd_fill_to_bytes(void * to, size_t count, jubyte value) {
memset(to, value, count);
}
static void pd_zero_to_words(HeapWord* tohw, size_t count) {
pd_fill_to_words(tohw, count, 0 );
}
static void pd_zero_to_bytes(void * to, size_t count) {
memset(to, 0 , count);
}
#endif // CPU_ARM_COPY_ARM_HPP
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