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src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotForeignCallsProvider.java
changeset 54601 c40b2a190173
parent 54328 37648a9c4a6a
child 55509 d58442b8abc1
child 58678 9cf78a70fa4f 
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotForeignCallsProvider.java	Tue Apr 23 14:09:54 2019 -0400
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotForeignCallsProvider.java	Tue Apr 23 22:55:09 2019 +0200
@@ -36,7 +36,7 @@
 import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Reexecutability.REEXECUTABLE_ONLY_AFTER_EXCEPTION;
 import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.RegisterEffect.PRESERVES_REGISTERS;
 import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.LEAF;
-import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.LEAF_NOFP;
+import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Transition.LEAF_NO_VZERO;
 import static org.graalvm.compiler.hotspot.replacements.CRC32CSubstitutions.UPDATE_BYTES_CRC32C;
 import static org.graalvm.compiler.hotspot.replacements.CRC32Substitutions.UPDATE_BYTES_CRC32;
 import static org.graalvm.compiler.replacements.nodes.BinaryMathIntrinsicNode.BinaryOperation.POW;
@@ -89,15 +89,15 @@
         RegisterValue exception = rax.asValue(LIRKind.reference(word));
         RegisterValue exceptionPc = rdx.asValue(LIRKind.value(word));
         CallingConvention exceptionCc = new CallingConvention(0, ILLEGAL, exception, exceptionPc);
-        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER, 0L, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, exceptionCc, null, any()));
-        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER_IN_CALLER, JUMP_ADDRESS, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, exceptionCc, null, any()));
+        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER, 0L, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, exceptionCc, null, any()));
+        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER_IN_CALLER, JUMP_ADDRESS, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, exceptionCc, null, any()));
 
         if (config.useCRC32Intrinsics) {
             // This stub does callee saving
-            registerForeignCall(UPDATE_BYTES_CRC32, config.updateBytesCRC32Stub, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any());
+            registerForeignCall(UPDATE_BYTES_CRC32, config.updateBytesCRC32Stub, NativeCall, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any());
         }
         if (config.useCRC32CIntrinsics) {
-            registerForeignCall(UPDATE_BYTES_CRC32C, config.updateBytesCRC32C, NativeCall, PRESERVES_REGISTERS, LEAF_NOFP, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any());
+            registerForeignCall(UPDATE_BYTES_CRC32C, config.updateBytesCRC32C, NativeCall, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any());
         }
 
         link(new AMD64ArrayIndexOfStub(AMD64ArrayIndexOf.STUB_INDEX_OF_TWO_CONSECUTIVE_BYTES, options, providers,
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