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8220301: Remove jbyte use in CardTable

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Use CardTable::CardValue aliased to uint8_t instead.

Reviewed-by: kbarrett, shade
This commit is contained in:
Thomas Schatzl 2019-03-13 21:01:56 +01:00
parent 4df6db5e3f
commit ece7e8a2a1
50 changed files with 255 additions and 251 deletions
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5
src/hotspot/share/jvmci/jvmciCompilerToVMInit.cpp
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@ -24,6 +24,7 @@
// no precompiled headers
#include "ci/ciUtilities.hpp"
#include "gc/shared/barrierSet.hpp"
#include "gc/shared/cardTable.hpp"
#include "memory/oopFactory.hpp"
#include "oops/objArrayOop.inline.hpp"
#include "jvmci/jvmciRuntime.hpp"
@ -63,7 +64,7 @@ HeapWord* volatile* CompilerToVM::Data::_heap_top_addr;
int CompilerToVM::Data::_max_oop_map_stack_offset;
int CompilerToVM::Data::_fields_annotations_base_offset;
jbyte* CompilerToVM::Data::cardtable_start_address;
CardTable::CardValue* CompilerToVM::Data::cardtable_start_address;
int CompilerToVM::Data::cardtable_shift;
int CompilerToVM::Data::vm_page_size;
@ -126,7 +127,7 @@ void CompilerToVM::Data::initialize(TRAPS) {
BarrierSet* bs = BarrierSet::barrier_set();
if (bs->is_a(BarrierSet::CardTableBarrierSet)) {
jbyte* base = ci_card_table_address();
CardTable::CardValue* base = ci_card_table_address();
assert(base != NULL, "unexpected byte_map_base");
cardtable_start_address = base;
cardtable_shift = CardTable::card_shift;