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java-1.8.0-openjdk/SOURCES/jdk8203030-zero_s390_31_bit...

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diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -2689,7 +2689,7 @@
if (ResizeOldPLAB && CMSOldPLABResizeQuicker) {
size_t multiple = _num_blocks[word_sz]/(CMSOldPLABToleranceFactor*CMSOldPLABNumRefills*n_blks);
n_blks += CMSOldPLABReactivityFactor*multiple*n_blks;
- n_blks = MIN2(n_blks, CMSOldPLABMax);
+ n_blks = MIN2(n_blks, (size_t)CMSOldPLABMax);
}
assert(n_blks > 0, "Error");
_cfls->par_get_chunk_of_blocks(word_sz, n_blks, fl);
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -961,7 +961,7 @@
if (free_percentage < desired_free_percentage) {
size_t desired_capacity = (size_t)(used() / ((double) 1 - desired_free_percentage));
assert(desired_capacity >= capacity(), "invalid expansion size");
- size_t expand_bytes = MAX2(desired_capacity - capacity(), MinHeapDeltaBytes);
+ size_t expand_bytes = MAX2(desired_capacity - capacity(), (size_t)MinHeapDeltaBytes);
if (PrintGCDetails && Verbose) {
size_t desired_capacity = (size_t)(used() / ((double) 1 - desired_free_percentage));
gclog_or_tty->print_cr("\nFrom compute_new_size: ");
@@ -6591,7 +6591,7 @@
HeapWord* curAddr = _markBitMap.startWord();
while (curAddr < _markBitMap.endWord()) {
size_t remaining = pointer_delta(_markBitMap.endWord(), curAddr);
- MemRegion chunk(curAddr, MIN2(CMSBitMapYieldQuantum, remaining));
+ MemRegion chunk(curAddr, MIN2((size_t)CMSBitMapYieldQuantum, remaining));
_markBitMap.clear_large_range(chunk);
if (ConcurrentMarkSweepThread::should_yield() &&
!foregroundGCIsActive() &&
@@ -6889,7 +6889,7 @@
return;
}
// Double capacity if possible
- size_t new_capacity = MIN2(_capacity*2, MarkStackSizeMax);
+ size_t new_capacity = MIN2(_capacity*2, (size_t)MarkStackSizeMax);
// Do not give up existing stack until we have managed to
// get the double capacity that we desired.
ReservedSpace rs(ReservedSpace::allocation_align_size_up(
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/concurrentMark.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -3916,7 +3916,7 @@
// of things to do) or totally (at the very end).
size_t target_size;
if (partially) {
- target_size = MIN2((size_t)_task_queue->max_elems()/3, GCDrainStackTargetSize);
+ target_size = MIN2((size_t)_task_queue->max_elems()/3, (size_t)GCDrainStackTargetSize);
} else {
target_size = 0;
}
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/g1BiasedArray.hpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/g1BiasedArray.hpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/g1BiasedArray.hpp Tue Sep 08 22:20:44 2020 -0400
@@ -78,7 +78,8 @@
size_t num_target_elems = pointer_delta(end, bottom, mapping_granularity_in_bytes);
idx_t bias = (uintptr_t)bottom / mapping_granularity_in_bytes;
address base = create_new_base_array(num_target_elems, target_elem_size_in_bytes);
- initialize_base(base, num_target_elems, bias, target_elem_size_in_bytes, log2_intptr(mapping_granularity_in_bytes));
+ initialize_base(base, num_target_elems, bias, target_elem_size_in_bytes,
+ log2_intptr((uintptr_t)mapping_granularity_in_bytes));
}
size_t bias() const { return _bias; }
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -1729,7 +1729,7 @@
verify_region_sets_optional();
- size_t expand_bytes = MAX2(word_size * HeapWordSize, MinHeapDeltaBytes);
+ size_t expand_bytes = MAX2(word_size * HeapWordSize, (size_t)MinHeapDeltaBytes);
ergo_verbose1(ErgoHeapSizing,
"attempt heap expansion",
ergo_format_reason("allocation request failed")
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/g1ConcurrentMarkObjArrayProcessor.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/g1ConcurrentMarkObjArrayProcessor.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/g1ConcurrentMarkObjArrayProcessor.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -41,7 +41,7 @@
}
size_t G1CMObjArrayProcessor::process_array_slice(objArrayOop obj, HeapWord* start_from, size_t remaining) {
- size_t words_to_scan = MIN2(remaining, ObjArrayMarkingStride);
+ size_t words_to_scan = MIN2(remaining, (size_t)ObjArrayMarkingStride);
if (remaining > ObjArrayMarkingStride) {
push_array_slice(start_from + ObjArrayMarkingStride);
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/g1PageBasedVirtualSpace.hpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/g1PageBasedVirtualSpace.hpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/g1PageBasedVirtualSpace.hpp Tue Sep 08 22:20:44 2020 -0400
@@ -89,7 +89,7 @@
void pretouch_internal(size_t start_page, size_t end_page);
// Returns the index of the page which contains the given address.
- uintptr_t addr_to_page_index(char* addr) const;
+ size_t addr_to_page_index(char* addr) const;
// Returns the address of the given page index.
char* page_start(size_t index) const;
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/g1StringDedupQueue.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/g1StringDedupQueue.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/g1StringDedupQueue.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -38,7 +38,7 @@
_cancel(false),
_empty(true),
_dropped(0) {
- _nqueues = MAX2(ParallelGCThreads, (size_t)1);
+ _nqueues = MAX2(ParallelGCThreads, (uintx)1);
_queues = NEW_C_HEAP_ARRAY(G1StringDedupWorkerQueue, _nqueues, mtGC);
for (size_t i = 0; i < _nqueues; i++) {
new (_queues + i) G1StringDedupWorkerQueue(G1StringDedupWorkerQueue::default_segment_size(), _max_cache_size, _max_size);
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -120,7 +120,7 @@
};
G1StringDedupEntryCache::G1StringDedupEntryCache(size_t max_size) :
- _nlists(MAX2(ParallelGCThreads, (size_t)1)),
+ _nlists(MAX2(ParallelGCThreads, (uintx)1)),
_max_list_length(0),
_cached(PaddedArray<G1StringDedupEntryList, mtGC>::create_unfreeable((uint)_nlists)),
_overflowed(PaddedArray<G1StringDedupEntryList, mtGC>::create_unfreeable((uint)_nlists)) {
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/g1/heapRegion.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/g1/heapRegion.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/g1/heapRegion.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -110,7 +110,7 @@
if (FLAG_IS_DEFAULT(G1HeapRegionSize)) {
size_t average_heap_size = (initial_heap_size + max_heap_size) / 2;
region_size = MAX2(average_heap_size / HeapRegionBounds::target_number(),
- (uintx) HeapRegionBounds::min_size());
+ HeapRegionBounds::min_size());
}
int region_size_log = log2_long((jlong) region_size);
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -194,7 +194,7 @@
const size_t num_overflow_elems = of_stack->size();
const size_t space_available = queue->max_elems() - queue->size();
const size_t num_take_elems = MIN3(space_available / 4,
- ParGCDesiredObjsFromOverflowList,
+ (size_t)ParGCDesiredObjsFromOverflowList,
num_overflow_elems);
// Transfer the most recent num_take_elems from the overflow
// stack to our work queue.
diff -r 4689eaf1a5c9 src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
--- openjdk.orig/hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -912,7 +912,7 @@
void PSParallelCompact::initialize_dead_wood_limiter()
{
- const size_t max = 100;
+ const uintx max = 100;
_dwl_mean = double(MIN2(ParallelOldDeadWoodLimiterMean, max)) / 100.0;
_dwl_std_dev = double(MIN2(ParallelOldDeadWoodLimiterStdDev, max)) / 100.0;
_dwl_first_term = 1.0 / (sqrt(2.0 * M_PI) * _dwl_std_dev);
diff -r 4689eaf1a5c9 src/share/vm/memory/collectorPolicy.cpp
--- openjdk.orig/hotspot/src/share/vm/memory/collectorPolicy.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/memory/collectorPolicy.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -385,7 +385,7 @@
uintx calculated_size = NewSize + OldSize;
double shrink_factor = (double) MaxHeapSize / calculated_size;
uintx smaller_new_size = align_size_down((uintx)(NewSize * shrink_factor), _gen_alignment);
- FLAG_SET_ERGO(uintx, NewSize, MAX2(young_gen_size_lower_bound(), smaller_new_size));
+ FLAG_SET_ERGO(uintx, NewSize, MAX2((uintx)young_gen_size_lower_bound(), smaller_new_size));
_initial_gen0_size = NewSize;
// OldSize is already aligned because above we aligned MaxHeapSize to
@@ -433,7 +433,7 @@
// yield a size that is too small) and bound it by MaxNewSize above.
// Ergonomics plays here by previously calculating the desired
// NewSize and MaxNewSize.
- max_new_size = MIN2(MAX2(max_new_size, NewSize), MaxNewSize);
+ max_new_size = MIN2(MAX2(max_new_size, (size_t)NewSize), (size_t)MaxNewSize);
}
assert(max_new_size > 0, "All paths should set max_new_size");
@@ -455,23 +455,25 @@
// lower limit.
_min_gen0_size = NewSize;
desired_new_size = NewSize;
- max_new_size = MAX2(max_new_size, NewSize);
+ max_new_size = MAX2(max_new_size, (size_t)NewSize);
} else if (FLAG_IS_ERGO(NewSize)) {
// If NewSize is set ergonomically, we should use it as a lower
// limit, but use NewRatio to calculate the initial size.
_min_gen0_size = NewSize;
desired_new_size =
- MAX2(scale_by_NewRatio_aligned(_initial_heap_byte_size), NewSize);
- max_new_size = MAX2(max_new_size, NewSize);
+ MAX2(scale_by_NewRatio_aligned(_initial_heap_byte_size), (size_t)NewSize);
+ max_new_size = MAX2(max_new_size, (size_t)NewSize);
} else {
// For the case where NewSize is the default, use NewRatio
// to size the minimum and initial generation sizes.
// Use the default NewSize as the floor for these values. If
// NewRatio is overly large, the resulting sizes can be too
// small.
- _min_gen0_size = MAX2(scale_by_NewRatio_aligned(_min_heap_byte_size), NewSize);
+ _min_gen0_size = MAX2(scale_by_NewRatio_aligned(_min_heap_byte_size),
+ (size_t)NewSize);
desired_new_size =
- MAX2(scale_by_NewRatio_aligned(_initial_heap_byte_size), NewSize);
+ MAX2(scale_by_NewRatio_aligned(_initial_heap_byte_size),
+ (size_t)NewSize);
}
assert(_min_gen0_size > 0, "Sanity check");
@@ -573,7 +575,7 @@
} else {
// It's been explicitly set on the command line. Use the
// OldSize and then determine the consequences.
- _min_gen1_size = MIN2(OldSize, _min_heap_byte_size - _min_gen0_size);
+ _min_gen1_size = MIN2((size_t)OldSize, _min_heap_byte_size - _min_gen0_size);
_initial_gen1_size = OldSize;
// If the user has explicitly set an OldSize that is inconsistent
diff -r 4689eaf1a5c9 src/share/vm/memory/metaspace.cpp
--- openjdk.orig/hotspot/src/share/vm/memory/metaspace.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/memory/metaspace.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -1482,7 +1482,7 @@
void MetaspaceGC::post_initialize() {
// Reset the high-water mark once the VM initialization is done.
- _capacity_until_GC = MAX2(MetaspaceAux::committed_bytes(), MetaspaceSize);
+ _capacity_until_GC = MAX2(MetaspaceAux::committed_bytes(), (size_t)MetaspaceSize);
}
bool MetaspaceGC::can_expand(size_t word_size, bool is_class) {
@@ -1542,7 +1542,7 @@
(size_t)MIN2(min_tmp, double(MaxMetaspaceSize));
// Don't shrink less than the initial generation size
minimum_desired_capacity = MAX2(minimum_desired_capacity,
- MetaspaceSize);
+ (size_t)MetaspaceSize);
if (PrintGCDetails && Verbose) {
gclog_or_tty->print_cr("\nMetaspaceGC::compute_new_size: ");
@@ -1600,7 +1600,7 @@
const double max_tmp = used_after_gc / minimum_used_percentage;
size_t maximum_desired_capacity = (size_t)MIN2(max_tmp, double(MaxMetaspaceSize));
maximum_desired_capacity = MAX2(maximum_desired_capacity,
- MetaspaceSize);
+ (size_t)MetaspaceSize);
if (PrintGCDetails && Verbose) {
gclog_or_tty->print_cr(" "
" maximum_free_percentage: %6.2f"
@@ -3320,7 +3320,7 @@
// Make the first class chunk bigger than a medium chunk so it's not put
// on the medium chunk list. The next chunk will be small and progress
// from there. This size calculated by -version.
- _first_class_chunk_word_size = MIN2((size_t)MediumChunk*6,
+ _first_class_chunk_word_size = MIN2((uintx)MediumChunk*6,
(CompressedClassSpaceSize/BytesPerWord)*2);
_first_class_chunk_word_size = align_word_size_up(_first_class_chunk_word_size);
// Arbitrarily set the initial virtual space to a multiple
diff -r 4689eaf1a5c9 src/share/vm/oops/objArrayKlass.inline.hpp
--- openjdk.orig/hotspot/src/share/vm/oops/objArrayKlass.inline.hpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/oops/objArrayKlass.inline.hpp Tue Sep 08 22:20:44 2020 -0400
@@ -48,7 +48,7 @@
const size_t beg_index = size_t(index);
assert(beg_index < len || len == 0, "index too large");
- const size_t stride = MIN2(len - beg_index, ObjArrayMarkingStride);
+ const size_t stride = MIN2(len - beg_index, (size_t)ObjArrayMarkingStride);
const size_t end_index = beg_index + stride;
T* const base = (T*)a->base();
T* const beg = base + beg_index;
@@ -82,7 +82,7 @@
const size_t beg_index = size_t(index);
assert(beg_index < len || len == 0, "index too large");
- const size_t stride = MIN2(len - beg_index, ObjArrayMarkingStride);
+ const size_t stride = MIN2(len - beg_index, (size_t)ObjArrayMarkingStride);
const size_t end_index = beg_index + stride;
T* const base = (T*)a->base();
T* const beg = base + beg_index;
diff -r 4689eaf1a5c9 src/share/vm/runtime/arguments.cpp
--- openjdk.orig/hotspot/src/share/vm/runtime/arguments.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/runtime/arguments.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -1301,7 +1301,7 @@
// NewSize was set on the command line and it is larger than
// preferred_max_new_size.
if (!FLAG_IS_DEFAULT(NewSize)) { // NewSize explicitly set at command-line
- FLAG_SET_ERGO(uintx, MaxNewSize, MAX2(NewSize, preferred_max_new_size));
+ FLAG_SET_ERGO(uintx, MaxNewSize, MAX2((size_t)NewSize, preferred_max_new_size));
} else {
FLAG_SET_ERGO(uintx, MaxNewSize, preferred_max_new_size);
}
@@ -1326,8 +1326,8 @@
// Unless explicitly requested otherwise, make young gen
// at least min_new, and at most preferred_max_new_size.
if (FLAG_IS_DEFAULT(NewSize)) {
- FLAG_SET_ERGO(uintx, NewSize, MAX2(NewSize, min_new));
- FLAG_SET_ERGO(uintx, NewSize, MIN2(preferred_max_new_size, NewSize));
+ FLAG_SET_ERGO(uintx, NewSize, MAX2((size_t)NewSize, min_new));
+ FLAG_SET_ERGO(uintx, NewSize, MIN2(preferred_max_new_size, (size_t)NewSize));
if (PrintGCDetails && Verbose) {
// Too early to use gclog_or_tty
tty->print_cr("CMS ergo set NewSize: " SIZE_FORMAT, NewSize);
@@ -1337,7 +1337,7 @@
// so it's NewRatio x of NewSize.
if (FLAG_IS_DEFAULT(OldSize)) {
if (max_heap > NewSize) {
- FLAG_SET_ERGO(uintx, OldSize, MIN2(NewRatio*NewSize, max_heap - NewSize));
+ FLAG_SET_ERGO(uintx, OldSize, MIN2((size_t)(NewRatio*NewSize), max_heap - NewSize));
if (PrintGCDetails && Verbose) {
// Too early to use gclog_or_tty
tty->print_cr("CMS ergo set OldSize: " SIZE_FORMAT, OldSize);
diff -r 4689eaf1a5c9 src/share/vm/runtime/os.cpp
--- openjdk.orig/hotspot/src/share/vm/runtime/os.cpp Mon Aug 31 07:09:56 2020 +0100
+++ openjdk/hotspot/src/share/vm/runtime/os.cpp Tue Sep 08 22:20:44 2020 -0400
@@ -1272,7 +1272,7 @@
}
void os::set_memory_serialize_page(address page) {
- int count = log2_intptr(sizeof(class JavaThread)) - log2_int(64);
+ int count = log2_intptr((uintptr_t)sizeof(class JavaThread)) - log2_int(64);
_mem_serialize_page = (volatile int32_t *)page;
// We initialize the serialization page shift count here
// We assume a cache line size of 64 bytes
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