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a static jni method takes the jclass for that method as its second argument; simplify pad() and divide(), and rename divide() to ceiling(); sketch FileInputStream.cpp and FileOutputStream.cpp

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This commit is contained in:
Joel Dice
2007-07-25 18:48:28 -06:00
parent 38a982c7dd
commit 9ab88ef619
14 changed files with 233 additions and 49 deletions
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8
src/machine.cpp
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@ -761,7 +761,7 @@ parseFieldTable(Thread* t, Stream& s, object class_, object pool)
classObjectMask(t, classSuper(t, class_)));
} else {
object mask = makeIntArray
(t, divide(classFixedSize(t, class_), BitsPerWord * BytesPerWord), true);
(t, ceiling(classFixedSize(t, class_), BitsPerWord * BytesPerWord), true);
intArrayBody(t, mask, 0) = 1;
bool sawReferenceField = false;
@ -1571,7 +1571,7 @@ allocate2(Thread* t, unsigned sizeInBytes)
ENTER(t, Thread::IdleState);
}
if (t->heapIndex + divide(sizeInBytes, BytesPerWord)
if (t->heapIndex + ceiling(sizeInBytes, BytesPerWord)
>= Thread::HeapSizeInWords)
{
ENTER(t, Thread::ExclusiveState);
@ -2287,9 +2287,9 @@ collect(Thread* t, Heap::CollectionType type)
// "fixed size: %d; array length: %d; element size: %d; mask: %x\n",
// fixedSize, arrayLength, arrayElementSize, mask[0]);
unsigned fixedSizeInWords = divide(fixedSize, BytesPerWord);
unsigned fixedSizeInWords = ceiling(fixedSize, BytesPerWord);
unsigned arrayElementSizeInWords
= divide(arrayElementSize, BytesPerWord);
= ceiling(arrayElementSize, BytesPerWord);
for (unsigned i = 0; i < fixedSizeInWords; ++i) {
if (mask[wordOf(i)] & (static_cast<uintptr_t>(1) << bitOf(i))) {