newcomp moved to jit

[cacao.git] / ncomp / nblock.c

diff --git a/ncomp/nblock.c b/ncomp/nblock.c
deleted file mode 100644 (file)
index cae3347..0000000
--- a/ncomp/nblock.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/***************************** ncomp/nblock.c **********************************
-
-       Copyright (c) 1997 A. Krall, R. Grafl, M. Gschwind, M. Probst
-
-       See file COPYRIGHT for information on usage and disclaimer of warranties
-
-       Basic block handling functions.
-
-       Authors: Andreas  Krall      EMAIL: cacao@complang.tuwien.ac.at
-                Reinhard Grafl      EMAIL: cacao@complang.tuwien.ac.at
-
-       Last Change: 1997/11/05
-
-*******************************************************************************/
-
-
-/******************** function determine_basic_blocks **************************
-
-       Scans the JavaVM code of a method and marks each instruction which is the
-       start of a basic block.
-       
-*******************************************************************************/
-
-static void allocate_literals()
-{
-       int  p, nextp;
-       int  opcode, i;
-
-       p = 0;
-       while (p < jcodelength) {
-
-               opcode = jcode[p];
-               nextp = p + jcommandsize[opcode];
-
-               switch (opcode) {
-                       case JAVA_WIDE:
-                               switch (code_get_u1(p + 1)) {
-                                       case JAVA_RET:  nextp = p + 4;
-                                                       break;
-                                       case JAVA_IINC: nextp = p + 6;
-                                                       break;
-                                       default:        nextp = p + 4;
-                                                       break;
-                                       }
-                               break;
-                                                       
-                       case JAVA_LOOKUPSWITCH:
-                               {
-                               s4 num;
-
-                               nextp = ALIGN((p + 1), 4);
-                               num = code_get_u4(nextp + 4);
-                               nextp = nextp + 8 + 8 * num;
-                               break;
-                               }
-
-                       case JAVA_TABLESWITCH:
-                               {
-                               s4 num;
-
-                               nextp = ALIGN ((p + 1),4);
-                               num = code_get_s4(nextp + 4);
-                               num = code_get_s4(nextp + 8) - num;
-                               nextp = nextp + 16 + 4 * num;
-                               break;
-                               }       
-
-                       case JAVA_LDC1:
-                               i = code_get_u1(p+1);
-                               goto pushconstantitem;
-                       case JAVA_LDC2:
-                       case JAVA_LDC2W:
-                               i = code_get_u2(p + 1);
-                       pushconstantitem:
-                               if (class_constanttype(class, i) == CONSTANT_String) {
-                                       unicode *s;
-                                       s = class_getconstant(class, i, CONSTANT_String);
-                                       (void) literalstring_new(s);
-                                       }
-                               break;
-                       } /* end switch */
-
-               p = nextp;
-
-               } /* end while */
-
-}