sh.c (output_branch): Support for insn with lenght attr 12 & 16 which represents cond branches...

* config/sh/sh.c (output_branch): Support for insn with lenght
attr 12 & 16 which represents cond branches outside +-4096 range.

From-SVN: r42835

gcc/ChangeLog

+2001-06-03  Igor Shevlyakov  <igor@windriver.com>
+
+	* config/sh/sh.c (output_branch): Support for insn with lenght
+	attr 12 & 16 which represents cond branches outside +-4096 range.
+
 2001-06-03  Alexandre Oliva  <aoliva@redhat.com>
 
 	* config/sh/lib1funcs.asm (ic_invalidate): Align the

gcc/config/sh/sh.c

@@ -799,8 +799,12 @@ output_branch (logic, insn, operands)
      rtx insn;
      rtx *operands;
 {
-  switch (get_attr_length (insn))
+  int len = get_attr_length (insn);
+
+  switch (len)
     {
+    case 16:
+    case 12:
     case 6:
       /* This can happen if filling the delay slot has caused a forward
 	 branch to exceed its range (we could reverse it, but only
@@ -823,16 +827,24 @@ output_branch (logic, insn, operands)
 	  if (final_sequence
 	      && ! INSN_ANNULLED_BRANCH_P (XVECEXP (final_sequence, 0, 0)))
 	    {
-	      asm_fprintf (asm_out_file, "\tb%s%ss\t%LLF%d\n", logic ? "f" : "t",
+	      asm_fprintf (asm_out_file, "\tb%s%ss\t%LLF%d\n",
+			   logic ? "f" : "t",
 	                   ASSEMBLER_DIALECT ? "/" : ".", label);
 	      print_slot (final_sequence);
 	    }
 	  else
-	    asm_fprintf (asm_out_file, "\tb%s\t%LLF%d\n", logic ? "f" : "t", label);
+	    asm_fprintf (asm_out_file, "\tb%s\t%LLF%d\n", logic ? "f" : "t",
+			 label);
     
-	  output_asm_insn ("bra\t%l0", &op0);
-	  fprintf (asm_out_file, "\tnop\n");
-	  ASM_OUTPUT_INTERNAL_LABEL(asm_out_file, "LF", label);
+	  if (len == 6)
+	    {
+	      output_asm_insn ("bra\t%l0", &op0);
+	      fprintf (asm_out_file, "\tnop\n");
+	    }
+	  else
+	    output_far_jump (insn, op0);
+
+	  ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, "LF", label);
     
 	  return "";
 	}