src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotForeignCallsProvider.java
branchdatagramsocketimpl-branch
changeset 58678 9cf78a70fa4f
parent 54601 c40b2a190173
child 58679 9c3209ff7550
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotForeignCallsProvider.java	Thu Oct 17 20:27:44 2019 +0100
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotForeignCallsProvider.java	Thu Oct 17 20:53:35 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,8 +33,8 @@
 import static org.graalvm.compiler.hotspot.HotSpotBackend.EXCEPTION_HANDLER;
 import static org.graalvm.compiler.hotspot.HotSpotBackend.EXCEPTION_HANDLER_IN_CALLER;
 import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.JUMP_ADDRESS;
-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.RegisterEffect.DESTROYS_ALL_CALLER_SAVE_REGISTERS;
+import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.Reexecutability.NOT_REEXECUTABLE;
 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;
@@ -84,16 +84,18 @@
         RegisterValue incomingExceptionPc = i1.asValue(LIRKind.value(word));
         CallingConvention outgoingExceptionCc = new CallingConvention(0, ILLEGAL, outgoingException, outgoingExceptionPc);
         CallingConvention incomingExceptionCc = new CallingConvention(0, ILLEGAL, incomingException, incomingExceptionPc);
-        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER, 0L, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, outgoingExceptionCc, incomingExceptionCc, any()));
-        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER_IN_CALLER, JUMP_ADDRESS, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, outgoingExceptionCc,
+        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER, 0L, DESTROYS_ALL_CALLER_SAVE_REGISTERS, LEAF_NO_VZERO, NOT_REEXECUTABLE, outgoingExceptionCc,
+                        incomingExceptionCc,
+                        any()));
+        register(new HotSpotForeignCallLinkageImpl(EXCEPTION_HANDLER_IN_CALLER, JUMP_ADDRESS, DESTROYS_ALL_CALLER_SAVE_REGISTERS, LEAF_NO_VZERO, NOT_REEXECUTABLE, outgoingExceptionCc,
                         incomingExceptionCc, any()));
 
         if (config.useCRC32Intrinsics) {
             // This stub does callee saving
-            registerForeignCall(UPDATE_BYTES_CRC32, config.updateBytesCRC32Stub, NativeCall, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any());
+            registerForeignCall(UPDATE_BYTES_CRC32, config.updateBytesCRC32Stub, NativeCall, LEAF_NO_VZERO, NOT_REEXECUTABLE, any());
         }
         if (config.useCRC32CIntrinsics) {
-            registerForeignCall(UPDATE_BYTES_CRC32C, config.updateBytesCRC32C, NativeCall, PRESERVES_REGISTERS, LEAF_NO_VZERO, REEXECUTABLE_ONLY_AFTER_EXCEPTION, any());
+            registerForeignCall(UPDATE_BYTES_CRC32C, config.updateBytesCRC32C, NativeCall, LEAF_NO_VZERO, NOT_REEXECUTABLE, any());
         }
 
         super.initialize(providers, options);