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* show_icmd_method: use a monitor since the binutils disassembler is not
[cacao.git] / src / vm / jit / jit.c
diff --git a/src/vm/jit/jit.c b/src/vm/jit/jit.c
index f06de7d24760c0fba8cbffe91394071fffd6cf2f..a0505b0fd488680d46fba874f0e5fb2f6afe8387 100644 (file)
--- a/src/vm/jit/jit.c
+++ b/src/vm/jit/jit.c
@@ -30,7 +30,7 @@
    Changes: Edwin Steiner
             Christian Thalinger
 
-   $Id: jit.c 2953 2005-07-09 13:38:42Z twisti $
+   $Id: jit.c 3007 2005-07-12 20:58:01Z twisti $
 
 */
 
@@ -1174,7 +1174,122 @@ char *opcode_names[256] = {
 };
 
 
-/* include compiler subsystems ************************************************/
+/* jit_init ********************************************************************
+
+   Initializes the JIT subsystem.
+
+*******************************************************************************/
+
+void jit_init(void)
+{
+       s4 i;
+
+#if defined(__ALPHA__)
+       has_ext_instr_set = ! has_no_x_instr_set();
+#endif
+
+       for (i = 0; i < 256; i++)
+               stackreq[i] = 1;
+
+       stackreq[JAVA_NOP]          = 0;
+       stackreq[JAVA_ISTORE]       = 0;
+       stackreq[JAVA_LSTORE]       = 0;
+       stackreq[JAVA_FSTORE]       = 0;
+       stackreq[JAVA_DSTORE]       = 0;
+       stackreq[JAVA_ASTORE]       = 0;
+       stackreq[JAVA_ISTORE_0]     = 0;
+       stackreq[JAVA_ISTORE_1]     = 0;
+       stackreq[JAVA_ISTORE_2]     = 0;
+       stackreq[JAVA_ISTORE_3]     = 0;
+       stackreq[JAVA_LSTORE_0]     = 0;
+       stackreq[JAVA_LSTORE_1]     = 0;
+       stackreq[JAVA_LSTORE_2]     = 0;
+       stackreq[JAVA_LSTORE_3]     = 0;
+       stackreq[JAVA_FSTORE_0]     = 0;
+       stackreq[JAVA_FSTORE_1]     = 0;
+       stackreq[JAVA_FSTORE_2]     = 0;
+       stackreq[JAVA_FSTORE_3]     = 0;
+       stackreq[JAVA_DSTORE_0]     = 0;
+       stackreq[JAVA_DSTORE_1]     = 0;
+       stackreq[JAVA_DSTORE_2]     = 0;
+       stackreq[JAVA_DSTORE_3]     = 0;
+       stackreq[JAVA_ASTORE_0]     = 0;
+       stackreq[JAVA_ASTORE_1]     = 0;
+       stackreq[JAVA_ASTORE_2]     = 0;
+       stackreq[JAVA_ASTORE_3]     = 0;
+       stackreq[JAVA_IASTORE]      = 0;
+       stackreq[JAVA_LASTORE]      = 0;
+       stackreq[JAVA_FASTORE]      = 0;
+       stackreq[JAVA_DASTORE]      = 0;
+       stackreq[JAVA_AASTORE]      = 0;
+       stackreq[JAVA_BASTORE]      = 0;
+       stackreq[JAVA_CASTORE]      = 0;
+       stackreq[JAVA_SASTORE]      = 0;
+       stackreq[JAVA_POP]          = 0;
+       stackreq[JAVA_POP2]         = 0;
+       stackreq[JAVA_IINC]         = 0;
+       stackreq[JAVA_IFEQ]         = 0;
+       stackreq[JAVA_IFNE]         = 0;
+       stackreq[JAVA_IFLT]         = 0;
+       stackreq[JAVA_IFGE]         = 0;
+       stackreq[JAVA_IFGT]         = 0;
+       stackreq[JAVA_IFLE]         = 0;
+       stackreq[JAVA_IF_ICMPEQ]    = 0;
+       stackreq[JAVA_IF_ICMPNE]    = 0;
+       stackreq[JAVA_IF_ICMPLT]    = 0;
+       stackreq[JAVA_IF_ICMPGE]    = 0;
+       stackreq[JAVA_IF_ICMPGT]    = 0;
+       stackreq[JAVA_IF_ICMPLE]    = 0;
+       stackreq[JAVA_IF_ACMPEQ]    = 0;
+       stackreq[JAVA_IF_ACMPNE]    = 0;
+       stackreq[JAVA_GOTO]         = 0;
+       stackreq[JAVA_RET]          = 0;
+       stackreq[JAVA_TABLESWITCH]  = 0;
+       stackreq[JAVA_LOOKUPSWITCH] = 0;
+       stackreq[JAVA_IRETURN]      = 0;
+       stackreq[JAVA_LRETURN]      = 0;
+       stackreq[JAVA_FRETURN]      = 0;
+       stackreq[JAVA_DRETURN]      = 0;
+       stackreq[JAVA_ARETURN]      = 0;
+       stackreq[JAVA_RETURN]       = 0;
+       stackreq[JAVA_PUTSTATIC]    = 0;
+       stackreq[JAVA_PUTFIELD]     = 0;
+       stackreq[JAVA_MONITORENTER] = 0;
+       stackreq[JAVA_MONITOREXIT]  = 0;
+       stackreq[JAVA_WIDE]         = 0;
+       stackreq[JAVA_IFNULL]       = 0;
+       stackreq[JAVA_IFNONNULL]    = 0;
+       stackreq[JAVA_GOTO_W]       = 0;
+       stackreq[JAVA_BREAKPOINT]   = 0;
+
+       stackreq[JAVA_SWAP] = 2;
+       stackreq[JAVA_DUP2] = 2;
+       stackreq[JAVA_DUP_X1] = 3;
+       stackreq[JAVA_DUP_X2] = 4;
+       stackreq[JAVA_DUP2_X1] = 3;
+       stackreq[JAVA_DUP2_X2] = 4;
+
+       /* initialize stack analysis subsystem */
+
+       (void) stack_init();
+
+       /* initialize codegen subsystem */
+
+       codegen_init();
+}
+
+
+/* jit_close *******************************************************************
+
+   Close the JIT subsystem.
+
+*******************************************************************************/
+
+void jit_close(void)
+{
+       /* do nothing */
+}
+
 
 /* dummy function, used when there is no JavaVM code available                */
 
@@ -1520,111 +1635,6 @@ void compile_all_class_methods(classinfo *c)
 }
 
 
-/* jit_init ********************************************************************
-
-   XXX
-
-*******************************************************************************/
-
-void jit_init(void)
-{
-       s4 i;
-
-#if defined(__ALPHA__)
-       has_ext_instr_set = ! has_no_x_instr_set();
-#endif
-
-       for (i = 0; i < 256; i++)
-               stackreq[i] = 1;
-
-       stackreq[JAVA_NOP]          = 0;
-       stackreq[JAVA_ISTORE]       = 0;
-       stackreq[JAVA_LSTORE]       = 0;
-       stackreq[JAVA_FSTORE]       = 0;
-       stackreq[JAVA_DSTORE]       = 0;
-       stackreq[JAVA_ASTORE]       = 0;
-       stackreq[JAVA_ISTORE_0]     = 0;
-       stackreq[JAVA_ISTORE_1]     = 0;
-       stackreq[JAVA_ISTORE_2]     = 0;
-       stackreq[JAVA_ISTORE_3]     = 0;
-       stackreq[JAVA_LSTORE_0]     = 0;
-       stackreq[JAVA_LSTORE_1]     = 0;
-       stackreq[JAVA_LSTORE_2]     = 0;
-       stackreq[JAVA_LSTORE_3]     = 0;
-       stackreq[JAVA_FSTORE_0]     = 0;
-       stackreq[JAVA_FSTORE_1]     = 0;
-       stackreq[JAVA_FSTORE_2]     = 0;
-       stackreq[JAVA_FSTORE_3]     = 0;
-       stackreq[JAVA_DSTORE_0]     = 0;
-       stackreq[JAVA_DSTORE_1]     = 0;
-       stackreq[JAVA_DSTORE_2]     = 0;
-       stackreq[JAVA_DSTORE_3]     = 0;
-       stackreq[JAVA_ASTORE_0]     = 0;
-       stackreq[JAVA_ASTORE_1]     = 0;
-       stackreq[JAVA_ASTORE_2]     = 0;
-       stackreq[JAVA_ASTORE_3]     = 0;
-       stackreq[JAVA_IASTORE]      = 0;
-       stackreq[JAVA_LASTORE]      = 0;
-       stackreq[JAVA_FASTORE]      = 0;
-       stackreq[JAVA_DASTORE]      = 0;
-       stackreq[JAVA_AASTORE]      = 0;
-       stackreq[JAVA_BASTORE]      = 0;
-       stackreq[JAVA_CASTORE]      = 0;
-       stackreq[JAVA_SASTORE]      = 0;
-       stackreq[JAVA_POP]          = 0;
-       stackreq[JAVA_POP2]         = 0;
-       stackreq[JAVA_IINC]         = 0;
-       stackreq[JAVA_IFEQ]         = 0;
-       stackreq[JAVA_IFNE]         = 0;
-       stackreq[JAVA_IFLT]         = 0;
-       stackreq[JAVA_IFGE]         = 0;
-       stackreq[JAVA_IFGT]         = 0;
-       stackreq[JAVA_IFLE]         = 0;
-       stackreq[JAVA_IF_ICMPEQ]    = 0;
-       stackreq[JAVA_IF_ICMPNE]    = 0;
-       stackreq[JAVA_IF_ICMPLT]    = 0;
-       stackreq[JAVA_IF_ICMPGE]    = 0;
-       stackreq[JAVA_IF_ICMPGT]    = 0;
-       stackreq[JAVA_IF_ICMPLE]    = 0;
-       stackreq[JAVA_IF_ACMPEQ]    = 0;
-       stackreq[JAVA_IF_ACMPNE]    = 0;
-       stackreq[JAVA_GOTO]         = 0;
-       stackreq[JAVA_RET]          = 0;
-       stackreq[JAVA_TABLESWITCH]  = 0;
-       stackreq[JAVA_LOOKUPSWITCH] = 0;
-       stackreq[JAVA_IRETURN]      = 0;
-       stackreq[JAVA_LRETURN]      = 0;
-       stackreq[JAVA_FRETURN]      = 0;
-       stackreq[JAVA_DRETURN]      = 0;
-       stackreq[JAVA_ARETURN]      = 0;
-       stackreq[JAVA_RETURN]       = 0;
-       stackreq[JAVA_PUTSTATIC]    = 0;
-       stackreq[JAVA_PUTFIELD]     = 0;
-       stackreq[JAVA_MONITORENTER] = 0;
-       stackreq[JAVA_MONITOREXIT]  = 0;
-       stackreq[JAVA_WIDE]         = 0;
-       stackreq[JAVA_IFNULL]       = 0;
-       stackreq[JAVA_IFNONNULL]    = 0;
-       stackreq[JAVA_GOTO_W]       = 0;
-       stackreq[JAVA_BREAKPOINT]   = 0;
-
-       stackreq[JAVA_SWAP] = 2;
-       stackreq[JAVA_DUP2] = 2;
-       stackreq[JAVA_DUP_X1] = 3;
-       stackreq[JAVA_DUP_X2] = 4;
-       stackreq[JAVA_DUP2_X1] = 3;
-       stackreq[JAVA_DUP2_X2] = 4;
-
-       /* initialize the codegen stuff */
-       codegen_init();
-}
-
-
-void jit_close()
-{
-}
-
-
 /*
  * These are local overrides for various environment variables in Emacs.
  * Please do not remove this and leave it at the end of the file, where
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