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This commit is contained in:
Christian Thalinger 2015-12-18 12:39:02 -08:00
commit 9e981ee107
1617 changed files with 150372 additions and 32786 deletions
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7
hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp
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@ -35,7 +35,10 @@ const char* VM_Version::_features_str = "";
unsigned int VM_Version::_L2_data_cache_line_size = 0;
void VM_Version::initialize() {
_features = determine_features();
assert(_features != VM_Version::unknown_m, "System pre-initialization is not complete.");
guarantee(VM_Version::has_v9(), "only SPARC v9 is supported");
PrefetchCopyIntervalInBytes = prefetch_copy_interval_in_bytes();
PrefetchScanIntervalInBytes = prefetch_scan_interval_in_bytes();
PrefetchFieldsAhead = prefetch_fields_ahead();
@ -60,8 +63,6 @@ void VM_Version::initialize() {
FLAG_SET_DEFAULT(AllocatePrefetchStyle, 1);
}
guarantee(VM_Version::has_v9(), "only SPARC v9 is supported");
UseSSE = 0; // Only on x86 and x64
_supports_cx8 = has_v9();