# HG changeset patch
# User twisti
# Date 1371841119 25200
# Node ID 53ba9df05fa2cd457b6397fb04c3ebe796102e1f
# Parent  c43c4938e353abf1b7c1f1522794dbbc4c32b716
fixed remaining SPARC warnings using ecj

diff -r c43c4938e353 -r 53ba9df05fa2 graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java
--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java	Fri Jun 21 11:38:47 2013 -0700
+++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java	Fri Jun 21 11:58:39 2013 -0700
@@ -37,11 +37,9 @@
 import com.oracle.graal.api.code.StackSlot;
 import com.oracle.graal.api.code.TargetDescription;
 import com.oracle.graal.api.meta.*;
-import com.oracle.graal.asm.NumUtil;
 import com.oracle.graal.asm.sparc.*;
 import com.oracle.graal.compiler.gen.LIRGenerator;
 import com.oracle.graal.compiler.target.LIRGenLowerable;
-import com.oracle.graal.debug.*;
 import com.oracle.graal.graph.GraalInternalError;
 import com.oracle.graal.lir.*;
 import com.oracle.graal.lir.StandardOp.*;
diff -r c43c4938e353 -r 53ba9df05fa2 graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java	Fri Jun 21 11:38:47 2013 -0700
+++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java	Fri Jun 21 11:58:39 2013 -0700
@@ -35,12 +35,10 @@
 import com.oracle.graal.hotspot.meta.*;
 import com.oracle.graal.hotspot.stubs.Stub;
 import com.oracle.graal.lir.*;
-import com.oracle.graal.lir.sparc.*;
 import com.oracle.graal.lir.asm.*;
 import com.oracle.graal.nodes.*;
 
 import static com.oracle.graal.sparc.SPARC.*;
-import static com.oracle.graal.asm.sparc.SPARCAssembler.*;
 import static com.oracle.graal.asm.sparc.SPARCMacroAssembler.*;
 import static com.oracle.graal.api.code.CallingConvention.Type.*;
 import static com.oracle.graal.api.code.ValueUtil.*;
@@ -71,16 +69,16 @@
      */
     protected static void emitStackOverflowCheck(TargetMethodAssembler tasm, boolean afterFrameInit) {
         if (StackShadowPages.getValue() > 0) {
-            SPARCMacroAssembler masm = (SPARCMacroAssembler) tasm.asm;
+            // SPARCMacroAssembler masm = (SPARCMacroAssembler) tasm.asm;
             final int frameSize = tasm.frameMap.frameSize();
             if (frameSize > 0) {
                 int lastFramePage = frameSize / unsafe.pageSize();
                 // emit multiple stack bangs for methods with frames larger than a page
                 for (int i = 0; i <= lastFramePage; i++) {
-                    int disp = (i + StackShadowPages.getValue()) * unsafe.pageSize();
-                    if (afterFrameInit) {
-                        disp -= frameSize;
-                    }
+                    // int disp = (i + StackShadowPages.getValue()) * unsafe.pageSize();
+                    // if (afterFrameInit) {
+                    // disp -= frameSize;
+                    // }
                     tasm.blockComment("[stack overflow check]");
                     // FIXME currently doesn't work; maybe frame size is wrong
                     // new Ldx(new SPARCAddress(sp, -disp), g0).emit(masm);
@@ -149,7 +147,7 @@
 
     @Override
     public void emitCode(TargetMethodAssembler tasm, LIRGenerator lirGen, ResolvedJavaMethod installedCodeOwner) {
-        SPARCMacroAssembler asm = (SPARCMacroAssembler) tasm.asm;
+        SPARCMacroAssembler masm = (SPARCMacroAssembler) tasm.asm;
         FrameMap frameMap = tasm.frameMap;
         RegisterConfig regConfig = frameMap.registerConfig;
         HotSpotVMConfig config = runtime().config;
@@ -164,12 +162,13 @@
             Register receiver = asRegister(cc.getArgument(0));
             SPARCAddress src = new SPARCAddress(receiver, config.hubOffset);
 
-// new Ldx(asm, src, dst);
-// new Cmp(asm, inlineCacheKlass, dst);
-            new Bpne(CC.Xcc, unverifiedStub).emit(asm);
+            new Ldx(src, g0).emit(masm);
+            new Cmp(inlineCacheKlass, g0).emit(masm);
+            new Bpne(CC.Xcc, unverifiedStub).emit(masm);
+            new Nop().emit(masm);  // delay slot
         }
 
-        asm.align(config.codeEntryAlignment);
+        masm.align(config.codeEntryAlignment);
         tasm.recordMark(Marks.MARK_OSR_ENTRY);
         tasm.recordMark(Marks.MARK_VERIFIED_ENTRY);
 
@@ -190,8 +189,9 @@
         }
 
         if (unverifiedStub != null) {
-            asm.bind(unverifiedStub);
+            masm.bind(unverifiedStub);
 // SPARCCall.directJmp(tasm, asm, runtime().lookupForeignCall(IC_MISS_HANDLER));
+            throw new InternalError("g0 must be scratch register");
         }
     }
 }
diff -r c43c4938e353 -r 53ba9df05fa2 graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotRuntime.java
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotRuntime.java	Fri Jun 21 11:38:47 2013 -0700
+++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotRuntime.java	Fri Jun 21 11:58:39 2013 -0700
@@ -23,22 +23,18 @@
 package com.oracle.graal.hotspot.sparc;
 
 import static com.oracle.graal.sparc.SPARC.*;
-import static com.oracle.graal.api.code.CallingConvention.Type.*;
 import static com.oracle.graal.api.meta.LocationIdentity.*;
 import static com.oracle.graal.api.meta.Value.*;
 import static com.oracle.graal.hotspot.HotSpotBackend.*;
 import static com.oracle.graal.hotspot.HotSpotForeignCallLinkage.*;
 import static com.oracle.graal.hotspot.HotSpotForeignCallLinkage.RegisterEffect.*;
 import static com.oracle.graal.hotspot.HotSpotForeignCallLinkage.Transition.*;
-import static com.oracle.graal.hotspot.replacements.AESCryptSubstitutions.*;
-import static com.oracle.graal.hotspot.replacements.CipherBlockChainingSubstitutions.*;
 
 import com.oracle.graal.api.code.*;
 import com.oracle.graal.api.meta.*;
 import com.oracle.graal.graph.*;
 import com.oracle.graal.hotspot.*;
 import com.oracle.graal.hotspot.meta.*;
-import com.oracle.graal.nodes.calc.*;
 import com.oracle.graal.nodes.spi.*;
 
 //import com.oracle.graal.replacements.sparc.*;