--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.asmdis/src/com/sun/max/asm/gen/risc/sparc/ControlTransfer.java	Sat Dec 17 19:59:18 2011 +0100
@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) 2007, 2011, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.sun.max.asm.gen.risc.sparc;
+
+import static com.sun.max.asm.gen.risc.sparc.SPARCFields.*;
+import static com.sun.max.asm.sparc.AnnulBit.*;
+import static com.sun.max.asm.sparc.BranchPredictionBit.*;
+
+import com.sun.max.asm.gen.risc.*;
+import com.sun.max.asm.sparc.*;
+
+/**
+ */
+class ControlTransfer extends SPARCInstructionDescriptionCreator {
+
+    private void createBPr(String prefix, Object... objects) {
+        for (BPr condition : BPr.SYMBOLIZER) {
+            define(prefix + condition.name().toLowerCase(), objects, rcond_27_25(condition));
+        }
+    }
+
+    private void create_A3() {
+        createBPr("br", op(0x0), a, p, bits_28_28(0), bits_24_22(0x3), rs1, d16);
+        createBPr("br", op(0x0), a(NO_A), p(PT), bits_28_28(0), bits_24_22(0x3), rs1, d16);
+        define("br", op(0x0), rcond_27_25, a, p, bits_28_28(0), bits_24_22(0x3), rs1, d16);
+    }
+
+    private void createFBfcc(String prefix, Object... objects) {
+        for (FBfcc condition : FBfcc.SYMBOLIZER) {
+            define(prefix + condition.name().toLowerCase(), objects, fcond_28_25(condition));
+        }
+    }
+
+    private void create_A4() {
+        if (assembly().generatingDeprecatedInstructions()) {
+            createFBfcc("fb", op(0x0), a, bits_24_22(0x6), disp22);
+            createFBfcc("fb", op(0x0), a(NO_A), bits_24_22(0x6), disp22);
+            define("fb", op(0x0), fcond_28_25, a, bits_24_22(0x6), disp22);
+        }
+    }
+
+    private void create_A5() {
+        if (assembly().generatingV9Instructions()) {
+            createFBfcc("fb", op(0x0), a, p, bits_24_22(0x5), fcc_21_20, disp19);
+            createFBfcc("fb", op(0x0), a(NO_A), p(PT), bits_24_22(0x5), fcc_21_20, disp19);
+            define("fb", op(0x0), fcond_28_25, a, p, bits_24_22(0x5), fcc_21_20, disp19);
+        }
+    }
+
+    private void createBicc(String prefix, Object... objects) {
+        for (Bicc condition : Bicc.SYMBOLIZER) {
+            define(prefix + condition.name().toLowerCase(), objects, icond_28_25(condition));
+        }
+    }
+
+    private void create_A6() {
+        if (assembly().generatingDeprecatedInstructions()) {
+            createBicc("b", op(0x0), a, bits_24_22(0x2), disp22);
+            createBicc("b", op(0x0), a(NO_A), bits_24_22(0x2), disp22);
+            define("b", op(0x0), icond_28_25, a, bits_24_22(0x2), disp22);
+        }
+    }
+
+    private void create_A7() {
+        if (assembly().generatingV9Instructions()) {
+            createBicc("b", op(0x0), a, p, bits_24_22(0x1), cc, disp19);
+            createBicc("b", op(0x0), a(NO_A), p(PT), bits_24_22(0x1), cc, disp19);
+            define("b", op(0x0), icond_28_25, a, p, bits_24_22(0x1), cc, disp19);
+        }
+    }
+
+    private void create_A8() {
+        define("call", op(0x1), disp30);
+    }
+
+    private void create_A11() {
+        define("done", op(0x2), op3(0x3e), res_18_0, fcnc(0));
+        define("retry", op(0x2), op3(0x3e), res_18_0, fcnc(1));
+    }
+
+    private void create_A22() {
+        define("illtrap", op(0x0), res_29_25, op2(0x0), const22);
+    }
+
+    private void create_A24() {
+        define("jmpl", op(0x2), op3(0x38), rs1, " + ", i(0), res_12_5, rs2, rd);
+        define("jmpl", op(0x2), op3(0x38), rs1, " + ", i(1), simm13, rd);
+    }
+
+    private void create_A45() {
+        final Object[] head = {op(0x2), res_29_25, op3(0x39), rs1, " + "};
+
+        // should be called "return", but that's a Java keyword
+        define("return_", head, i(0), res_12_5, rs2).setExternalName("return");
+        define("return_", head, i(1), simm13).setExternalName("return");
+    }
+
+    private void create_A50() {
+        define("sir", op(0x2), rd(15), op3(0x30), bits_18_14(0), i(1), simm13);
+    }
+
+    private void create_A61() {
+        final Object[] head = {op(0x2), res_29_29, op3(0x3a), tcc, rs1, " + "};
+        createBicc("t", head, i(0), res_10_5, rs2);
+        createBicc("t", head, i(1), res_10_7, swTrapNumber);
+    }
+
+    ControlTransfer(RiscTemplateCreator templateCreator) {
+        super(templateCreator);
+
+        setCurrentArchitectureManualSection("A.3");
+        create_A3();
+
+        setCurrentArchitectureManualSection("A.4");
+        create_A4();
+
+        setCurrentArchitectureManualSection("A.5");
+        create_A5();
+
+        setCurrentArchitectureManualSection("A.6");
+        create_A6();
+
+        setCurrentArchitectureManualSection("A.7");
+        create_A7();
+
+        setCurrentArchitectureManualSection("A.8");
+        create_A8();
+
+        setCurrentArchitectureManualSection("A.11");
+        create_A11();
+
+        setCurrentArchitectureManualSection("A.22");
+        create_A22();
+
+        setCurrentArchitectureManualSection("A.24");
+        create_A24();
+
+        setCurrentArchitectureManualSection("A.45");
+        create_A45();
+
+        setCurrentArchitectureManualSection("A.50");
+        create_A50();
+
+        setCurrentArchitectureManualSection("A.61");
+        create_A61();
+
+        setCurrentArchitectureManualSection(null);
+    }
+}