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6939861: JVM should handle more conversion operations

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Reviewed-by: twisti, jrose
This commit is contained in:
Tom Rodriguez 2011-05-06 16:33:13 -07:00
parent bb2c21a025
commit 6aeaca98d1
29 changed files with 3011 additions and 645 deletions
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12
hotspot/src/share/vm/runtime/sharedRuntime.hpp
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@ -58,6 +58,8 @@ class SharedRuntime: AllStatic {
static RuntimeStub* _resolve_virtual_call_blob;
static RuntimeStub* _resolve_static_call_blob;
static RicochetBlob* _ricochet_blob;
static SafepointBlob* _polling_page_safepoint_handler_blob;
static SafepointBlob* _polling_page_return_handler_blob;
#ifdef COMPILER2
@ -213,6 +215,16 @@ class SharedRuntime: AllStatic {
return _resolve_static_call_blob->entry_point();
}
static RicochetBlob* ricochet_blob() {
#ifdef X86
// Currently only implemented on x86
assert(!EnableInvokeDynamic || _ricochet_blob != NULL, "oops");
#endif
return _ricochet_blob;
}
static void generate_ricochet_blob();
static SafepointBlob* polling_page_return_handler_blob() { return _polling_page_return_handler_blob; }
static SafepointBlob* polling_page_safepoint_handler_blob() { return _polling_page_safepoint_handler_blob; }