*** empty log message ***

From-SVN: r1237

gcc/expr.c

@@ -355,6 +355,13 @@ convert_move (to, from, unsignedp)
 	  return;
 	}
 #endif
+#ifdef HAVE_extendsfxf2
+      if (HAVE_extendsfxf2 && from_mode == SFmode && to_mode == XFmode)
+	{
+	  emit_unop_insn (CODE_FOR_extendsfxf2, to, from, UNKNOWN);
+	  return;
+	}
+#endif
 #ifdef HAVE_extendsftf2
       if (HAVE_extendsftf2 && from_mode == SFmode && to_mode == TFmode)
 	{
@@ -362,6 +369,13 @@ convert_move (to, from, unsignedp)
 	  return;
 	}
 #endif
+#ifdef HAVE_extenddfxf2
+      if (HAVE_extenddfxf2 && from_mode == DFmode && to_mode == XFmode)
+	{
+	  emit_unop_insn (CODE_FOR_extenddfxf2, to, from, UNKNOWN);
+	  return;
+	}
+#endif
 #ifdef HAVE_extenddftf2
       if (HAVE_extenddftf2 && from_mode == DFmode && to_mode == TFmode)
 	{
@@ -376,6 +390,13 @@ convert_move (to, from, unsignedp)
 	  return;
 	}
 #endif
+#ifdef HAVE_truncxfsf2
+      if (HAVE_truncxfsf2 && from_mode == XFmode && to_mode == SFmode)
+	{
+	  emit_unop_insn (CODE_FOR_truncxfsf2, to, from, UNKNOWN);
+	  return;
+	}
+#endif
 #ifdef HAVE_trunctfsf2
       if (HAVE_trunctfsf2 && from_mode == TFmode && to_mode == SFmode)
 	{
@@ -383,6 +404,13 @@ convert_move (to, from, unsignedp)
 	  return;
 	}
 #endif
+#ifdef HAVE_truncxfdf2
+      if (HAVE_truncxfdf2 && from_mode == XFmode && to_mode == DFmode)
+	{
+	  emit_unop_insn (CODE_FOR_truncxfdf2, to, from, UNKNOWN);
+	  return;
+	}
+#endif
 #ifdef HAVE_trunctfdf2
       if (HAVE_trunctfdf2 && from_mode == TFmode && to_mode == DFmode)
 	{
@@ -391,13 +419,72 @@ convert_move (to, from, unsignedp)
 	}
 #endif
 
-      if (from_mode == SFmode && to_mode == DFmode)
-	libcall = extendsfdf2_libfunc;
-      else if (from_mode == DFmode && to_mode == SFmode)
-	libcall = truncdfsf2_libfunc;
-      else
-	/* This conversion is not implemented yet.  There aren't any TFmode
-	   library calls.  */
+      libcall = (rtx) 0;
+      switch (from_mode)
+	{
+	case SFmode:
+	  switch (to_mode)
+	    {
+	    case DFmode:
+	      libcall = extendsfdf2_libfunc;
+	      break;
+
+	    case XFmode:
+	      libcall = extendsfxf2_libfunc;
+	      break;
+
+	    case TFmode:
+	      libcall = extendsftf2_libfunc;
+	      break;
+	    }
+	  break;
+
+	case DFmode:
+	  switch (to_mode)
+	    {
+	    case SFmode:
+	      libcall = truncdfsf2_libfunc;
+	      break;
+
+	    case XFmode:
+	      libcall = extenddfxf2_libfunc;
+	      break;
+
+	    case TFmode:
+	      libcall = extenddftf2_libfunc;
+	      break;
+	    }
+	  break;
+
+	case XFmode:
+	  switch (to_mode)
+	    {
+	    case SFmode:
+	      libcall = truncxfsf2_libfunc;
+	      break;
+
+	    case DFmode:
+	      libcall = truncxfdf2_libfunc;
+	      break;
+	    }
+	  break;
+
+	case TFmode:
+	  switch (to_mode)
+	    {
+	    case SFmode:
+	      libcall = trunctfsf2_libfunc;
+	      break;
+
+	    case DFmode:
+	      libcall = trunctfdf2_libfunc;
+	      break;
+	    }
+	  break;
+	}
+
+      if (libcall == (rtx) 0)
+	/* This conversion is not implemented yet.  */
 	abort ();
 
       emit_library_call (libcall, 1, to_mode, 1, from, from_mode);

gcc/expr.h

@@ -341,37 +341,99 @@ enum optab_methods
    implicitly and not via optabs.  */
 
 extern rtx extendsfdf2_libfunc;
+extern rtx extendsfxf2_libfunc;
+extern rtx extendsftf2_libfunc;
+extern rtx extenddfxf2_libfunc;
+extern rtx extenddftf2_libfunc;
+
 extern rtx truncdfsf2_libfunc;
+extern rtx truncxfsf2_libfunc;
+extern rtx trunctfsf2_libfunc;
+extern rtx truncxfdf2_libfunc;
+extern rtx trunctfdf2_libfunc;
+
 extern rtx memcpy_libfunc;
 extern rtx bcopy_libfunc;
 extern rtx memcmp_libfunc;
 extern rtx bcmp_libfunc;
 extern rtx memset_libfunc;
 extern rtx bzero_libfunc;
+
 extern rtx eqsf2_libfunc;
 extern rtx nesf2_libfunc;
 extern rtx gtsf2_libfunc;
 extern rtx gesf2_libfunc;
 extern rtx ltsf2_libfunc;
 extern rtx lesf2_libfunc;
+
 extern rtx eqdf2_libfunc;
 extern rtx nedf2_libfunc;
 extern rtx gtdf2_libfunc;
 extern rtx gedf2_libfunc;
 extern rtx ltdf2_libfunc;
 extern rtx ledf2_libfunc;
-extern rtx floatdisf_libfunc;
+
+extern rtx eqxf2_libfunc;
+extern rtx nexf2_libfunc;
+extern rtx gtxf2_libfunc;
+extern rtx gexf2_libfunc;
+extern rtx ltxf2_libfunc;
+extern rtx lexf2_libfunc;
+
+extern rtx eqtf2_libfunc;
+extern rtx netf2_libfunc;
+extern rtx gttf2_libfunc;
+extern rtx getf2_libfunc;
+extern rtx lttf2_libfunc;
+extern rtx letf2_libfunc;
+
 extern rtx floatsisf_libfunc;
-extern rtx floatdidf_libfunc;
+extern rtx floatdisf_libfunc;
+extern rtx floattisf_libfunc;
+
 extern rtx floatsidf_libfunc;
+extern rtx floatdidf_libfunc;
+extern rtx floattidf_libfunc;
+
+extern rtx floatsixf_libfunc;
+extern rtx floatdixf_libfunc;
+extern rtx floattixf_libfunc;
+
+extern rtx floatsitf_libfunc;
+extern rtx floatditf_libfunc;
+extern rtx floattitf_libfunc;
+
 extern rtx fixsfsi_libfunc;
 extern rtx fixsfdi_libfunc;
+extern rtx fixsfti_libfunc;
+
 extern rtx fixdfsi_libfunc;
 extern rtx fixdfdi_libfunc;
+extern rtx fixdfti_libfunc;
+
+extern rtx fixxfsi_libfunc;
+extern rtx fixxfdi_libfunc;
+extern rtx fixxfti_libfunc;
+
+extern rtx fixtfsi_libfunc;
+extern rtx fixtfdi_libfunc;
+extern rtx fixtfti_libfunc;
+
 extern rtx fixunssfsi_libfunc;
 extern rtx fixunssfdi_libfunc;
+extern rtx fixunssfti_libfunc;
+
 extern rtx fixunsdfsi_libfunc;
 extern rtx fixunsdfdi_libfunc;
+extern rtx fixunsdfti_libfunc;
+
+extern rtx fixunsxfsi_libfunc;
+extern rtx fixunsxfdi_libfunc;
+extern rtx fixunsxfti_libfunc;
+
+extern rtx fixunstfsi_libfunc;
+extern rtx fixunstfdi_libfunc;
+extern rtx fixunstfti_libfunc;
 
 typedef rtx (*rtxfun) ();