invoke.texi: Remove documentation for MIPS' -mint64 option.

* doc/invoke.texi: Remove documentation for MIPS' -mint64 option.
	* config/mips/mips.c (TARGET_SCALAR_MODE_SUPPORTED_P): Delete.
	(mips_scalar_mode_supported_p): Delete.

cp/
	* mangle.c: Remove a reference to the MIPS -mint64 option.

From-SVN: r99348

gcc/ChangeLog

@@ -1,3 +1,9 @@
+2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
+
+	* doc/invoke.texi: Remove documentation for MIPS' -mint64 option.
+	* config/mips/mips.c (TARGET_SCALAR_MODE_SUPPORTED_P): Delete.
+	(mips_scalar_mode_supported_p): Delete.
+
 2005-05-06  Eric Christopher  <echristo@redhat.com>
 
 	* config/mips/mips.opt: Remove -mint64 option.

gcc/config/mips/mips.c

@@ -357,7 +357,6 @@ static bool mips_callee_copies (CUMULATIVE_ARGS *, enum machine_mode mode,
 static int mips_arg_partial_bytes (CUMULATIVE_ARGS *, enum machine_mode mode,
 				   tree, bool);
 static bool mips_valid_pointer_mode (enum machine_mode);
-static bool mips_scalar_mode_supported_p (enum machine_mode);
 static bool mips_vector_mode_supported_p (enum machine_mode);
 static rtx mips_prepare_builtin_arg (enum insn_code, unsigned int, tree *);
 static rtx mips_prepare_builtin_target (enum insn_code, unsigned int, rtx);
@@ -820,9 +819,6 @@ const struct mips_cpu_info mips_cpu_info_table[] = {
 #undef TARGET_VECTOR_MODE_SUPPORTED_P
 #define TARGET_VECTOR_MODE_SUPPORTED_P mips_vector_mode_supported_p
 
-#undef TARGET_SCALAR_MODE_SUPPORTED_P
-#define TARGET_SCALAR_MODE_SUPPORTED_P mips_scalar_mode_supported_p
-
 #undef TARGET_INIT_BUILTINS
 #define TARGET_INIT_BUILTINS mips_init_builtins
 #undef TARGET_EXPAND_BUILTIN
@@ -7285,44 +7281,8 @@ mips_valid_pointer_mode (enum machine_mode mode)
   return (mode == SImode || (TARGET_64BIT && mode == DImode));
 }
 
-/* Define this so that we can deal with a testcase like:
-
-   char foo __attribute__ ((mode (SI)));
-
-   then compiled with -mabi=64 and -mint64. We have no
-   32-bit type at that point and so the default case
-   always fails.  */
-
-static bool
-mips_scalar_mode_supported_p (enum machine_mode mode)
-{
-  switch (mode)
-    {
-    case QImode:
-    case HImode:
-    case SImode:
-    case DImode:
-      return true;
-
-      /* Handled via optabs.c.  */
-    case TImode:
-      return TARGET_64BIT;
-
-    case SFmode:
-    case DFmode:
-      return true;
-
-      /* LONG_DOUBLE_TYPE_SIZE is 128 for TARGET_NEWABI only.  */
-    case TFmode:
-      return TARGET_NEWABI;
-
-    default:
-      return false;
-    }
-}
-
-
 /* Target hook for vector_mode_supported_p.  */
+
 static bool
 mips_vector_mode_supported_p (enum machine_mode mode)
 {

gcc/cp/ChangeLog

@@ -1,3 +1,7 @@
+2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
+
+	* mangle.c: Remove a reference to the MIPS -mint64 option.
+
 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* decl.c (wrapup_globals_for_namespace): Use VEC instead of

gcc/cp/mangle.c

@@ -1773,11 +1773,10 @@ write_builtin_type (tree type)
 		     type" with a name the form intN or uintN, respectively.
 		     Situations like this can happen if you have an
 		     __attribute__((__mode__(__SI__))) type and use exotic
-		     switches like '-mint64' on MIPS or '-mint8' on AVR.
+		     switches like '-mint8' on AVR.  Of course, this is
-		     Of course, this is undefined by the C++ ABI (and
+		     undefined by the C++ ABI (and '-mint8' is not even
-		     '-mint8' is not even Standard C conforming), but when
+		     Standard C conforming), but when using such special
-		     using such special options you're pretty much in nowhere
+		     options you're pretty much in nowhere land anyway.  */
-		     land anyway.  */
 		  const char *prefix;
 		  char prec[11];	/* up to ten digits for an unsigned */
 

gcc/doc/invoke.texi

@@ -9857,14 +9857,6 @@ support to be enabled.
 Use (do not use) the MIPS-3D ASE@.  @xref{MIPS-3D Built-in Functions}.
 The option @option{-mips3d} implies @option{-mpaired-single}.
 
-@item -mint64
-@opindex mint64
-Force @code{int} and @code{long} types to be 64 bits wide.  See
-@option{-mlong32} for an explanation of the default and the way
-that the pointer size is determined.
-
-This option has been deprecated and will be removed in a future release.
-
 @item -mlong64
 @opindex mlong64
 Force @code{long} types to be 64 bits wide.  See @option{-mlong32} for