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8178500: Replace usages of round_to and round_down with align_up and align_down

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Reviewed-by: rehn, tschatzl
This commit is contained in:
Stefan Karlsson 2017-04-13 09:57:51 +02:00
parent dbd3b5a79e
commit d37b9c1f8d
68 changed files with 254 additions and 271 deletions
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4
hotspot/src/share/vm/runtime/stubRoutines.cpp
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@ -216,8 +216,8 @@ static void test_arraycopy_func(address func, int alignment) {
}
// C++ does not guarantee jlong[] array alignment to 8 bytes.
// Use middle of array to check that memory before it is not modified.
address buffer = (address) round_to((intptr_t)&lbuffer[4], BytesPerLong);
address buffer2 = (address) round_to((intptr_t)&lbuffer2[4], BytesPerLong);
address buffer = align_up((address)&lbuffer[4], BytesPerLong);
address buffer2 = align_up((address)&lbuffer2[4], BytesPerLong);
// do an aligned copy
((arraycopy_fn)func)(buffer, buffer2, 0);
for (i = 0; i < sizeof(lbuffer); i++) {