Unifying Structs and Arrayslinear-chapter24

1 files changed, 0 insertions, 50 deletions

diff --git a/src/test/java/com/seaofnodes/simple/TestRisc5.java b/src/test/java/com/seaofnodes/simple/TestRisc5.java
deleted file mode 100644
index 041ed833..00000000
--- a/src/test/java/com/seaofnodes/simple/TestRisc5.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package com.seaofnodes.simple;
-
-import com.seaofnodes.simple.codegen.CodeGen;
-import com.seaofnodes.simple.node.FunNode;
-import com.seaofnodes.simple.node.Node;
-import com.seaofnodes.simple.node.cpus.riscv.riscv;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import static org.junit.Assert.*;
-
-// Runs 32-bit R5 code in an emulator
-public abstract class TestRisc5 {
-
-    public static EvalRisc5 build( String file, int arg, int spills, boolean print ) throws IOException {
-        return build("src/test/java/com/seaofnodes/simple/progs",file, null, arg, spills, print);
-    }
-
-    // Compile and run a simple program
-    public static EvalRisc5 build( String dir, String file, String main, int arg, int spills, boolean print ) throws IOException {
-        // Compile and export Simple
-        String src = Files.readString(Path.of(dir+"/"+file+".smp"));
-        CodeGen code = new CodeGen(src).driver("riscv", "SystemV",null);
-        if( print ) { code.print_as_hex(); System.out.print(code.asm()); }
-
-        // Allocation quality not degraded
-        int delta = spills>>3;
-        if( delta==0 ) delta = 1;
-        if( spills != -1 )
-            assertEquals("Expect spills:",spills,code._regAlloc._spillScaled,delta);
-
-        // Image
-        byte[] image = new byte[1<<20]; // A megabyte (1024*1024 bytes)
-        EvalRisc5 R5 = new EvalRisc5(image, 1<<16);
-        // Code at offset 0
-        System.arraycopy(code._encoding.bits(), 0, image, 0, code._encoding.bits().length);
-        // Initial incoming int arg
-        R5.regs[riscv.A0] = arg;
-        // malloc memory starts at 64K and goes up
-
-        // Look up starting PC or zero if not given
-        if( main!=null )
-            for( Node use : code._start._outputs )
-                if( use instanceof FunNode fun && main.equals(fun._name) )
-                    R5._pc = code._encoding._opStart[fun._nid];
-
-        return R5;
-    }
-
-}