Mercurial > hg > graal-jvmci-8

comparison graal/GraalCompiler/src/com/sun/c1x/target/Backend.java @ 2677:0ea5f12e873a

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use com.oracle.max.asm project for assembler
author Christian.Wimmer@Oracle.com
date Fri, 13 May 2011 17:09:20 -0700
parents 16b9a8b5ad39
children
comparison
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2676:e0e89714e2f1 2677:0ea5f12e873a
22 */ 22 */
23 package com.sun.c1x.target; 23 package com.sun.c1x.target;
24 24
25 import java.lang.reflect.*; 25 import java.lang.reflect.*;
26 26
27 import com.oracle.max.asm.*;
27 import com.sun.c1x.*; 28 import com.sun.c1x.*;
28 import com.sun.c1x.asm.*;
29 import com.sun.c1x.gen.*; 29 import com.sun.c1x.gen.*;
30 import com.sun.c1x.globalstub.*; 30 import com.sun.c1x.globalstub.*;
31 import com.sun.c1x.lir.*; 31 import com.sun.c1x.lir.*;
32 import com.sun.cri.ci.*; 32 import com.sun.cri.ci.*;
33 import com.sun.cri.ri.*; 33 import com.sun.cri.ri.*;
44 protected Backend(C1XCompiler compiler) { 44 protected Backend(C1XCompiler compiler) {
45 this.compiler = compiler; 45 this.compiler = compiler;
46 } 46 }
47 47
48 public static Backend create(CiArchitecture arch, C1XCompiler compiler) { 48 public static Backend create(CiArchitecture arch, C1XCompiler compiler) {
49 String className = arch.getClass().getName() + "Backend"; 49 String className = arch.getClass().getName().replace("com.oracle.max.asm", "com.sun.c1x") + "Backend";
50 try { 50 try {
51 Class<?> c = Class.forName(className); 51 Class<?> c = Class.forName(className);
52 Constructor<?> cons = c.getDeclaredConstructor(C1XCompiler.class); 52 Constructor<?> cons = c.getDeclaredConstructor(C1XCompiler.class);
53 return (Backend) cons.newInstance(compiler); 53 return (Backend) cons.newInstance(compiler);
54 } catch (Exception e) { 54 } catch (Exception e) {
55 throw new Error("Could instantiate " + className, e); 55 throw new Error("Could not instantiate " + className, e);
56 } 56 }
57 } 57 }
58 58
59 public abstract FrameMap newFrameMap(RiMethod method, int numberOfLocks); 59 public abstract FrameMap newFrameMap(RiMethod method, int numberOfLocks);
60 public abstract LIRGenerator newLIRGenerator(C1XCompilation compilation); 60 public abstract LIRGenerator newLIRGenerator(C1XCompilation compilation);