function.c (assing_parms): Fix typo in last change.

	* function.c (assing_parms): Fix typo in last change.
	* config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
	* config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
	* config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.

From-SVN: r47715

gcc/ChangeLog

+Thu Dec  6 06:55:13 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* function.c (assing_parms): Fix typo in last change.
+	* config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
+	* config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
+	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
+	* config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.
+
 2001-12-06  Alan Modra  <amodra@bigpond.net.au>
 
 	* config/rs6000/rs6000.c (rs6000_unique_section): Simplify and

gcc/config/clipper/clipper.c

@@ -423,34 +423,6 @@ clipper_builtin_saveregs ()
   set_mem_alias_set (mem, set);
   emit_move_insn (mem, gen_rtx_REG (DFmode, 17));
 
-  if (current_function_check_memory_usage)
-    {
-      emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-			 f0_addr, ptr_mode,
-			 GEN_INT (GET_MODE_SIZE (DFmode)),
-			 TYPE_MODE (sizetype),
-			 GEN_INT (MEMORY_USE_RW),
-			 TYPE_MODE (integer_type_node));
-      emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-			 f1_addr, ptr_mode,
-			 GEN_INT (GET_MODE_SIZE (DFmode)),
-			 TYPE_MODE (sizetype),
-			 GEN_INT (MEMORY_USE_RW), 
-			 TYPE_MODE (integer_type_node));
-      emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-			 r0_addr, ptr_mode,
-			 GEN_INT (GET_MODE_SIZE (SImode)),
-			 TYPE_MODE (sizetype),
-			 GEN_INT (MEMORY_USE_RW),
-			 TYPE_MODE (integer_type_node));
-      emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-			 r1_addr, ptr_mode,
-			 GEN_INT (GET_MODE_SIZE (SImode)),
-			 TYPE_MODE (sizetype),
-			 GEN_INT (MEMORY_USE_RW),
-			 TYPE_MODE (integer_type_node));
-    }
-
   return addr;
 }
 

gcc/config/m88k/m88k.c

@@ -2604,7 +2604,7 @@ m88k_function_arg (args_so_far, mode, type, named)
 struct rtx_def *
 m88k_builtin_saveregs ()
 {
-  rtx addr, dest;
+  rtx addr;
   tree fntype = TREE_TYPE (current_function_decl);
   int argadj = ((!(TYPE_ARG_TYPES (fntype) != 0
 		   && (TREE_VALUE (tree_last (TYPE_ARG_TYPES (fntype)))
@@ -2627,21 +2627,10 @@ m88k_builtin_saveregs ()
 
   /* Now store the incoming registers.  */
   if (fixed < 8)
-    {
-      dest = adjust_address (addr, Pmode, fixed * UNITS_PER_WORD);
-      move_block_from_reg (2 + fixed, dest, 8 - fixed,
-			   UNITS_PER_WORD * (8 - fixed));
-
-      if (current_function_check_memory_usage)
-	{
-	  emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-			     dest, ptr_mode,
-			     GEN_INT (UNITS_PER_WORD * (8 - fixed)),
-			     TYPE_MODE (sizetype),
-			     GEN_INT (MEMORY_USE_RW),
-			     TYPE_MODE (integer_type_node));
-	}
-    }
+    move_block_from_reg (2 + fixed,
+			 adjust_address (addr, Pmode, fixed * UNITS_PER_WORD),
+			 8 - fixed,
+			 UNITS_PER_WORD * (8 - fixed));
 
   /* Return the address of the save area, but don't put it in a
      register.  This fails when not optimizing and produces worse code

gcc/config/pa/pa.c

@@ -4913,13 +4913,6 @@ hppa_builtin_saveregs ()
      last argument register store.  So we emit a blockage insn here.  */
   emit_insn (gen_blockage ());
 
-  if (current_function_check_memory_usage)
-    emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-		       dest, ptr_mode,
-		       GEN_INT (4 * UNITS_PER_WORD), TYPE_MODE (sizetype),
-		       GEN_INT (MEMORY_USE_RW),
-		       TYPE_MODE (integer_type_node));
-
   return copy_to_reg (expand_binop (Pmode, add_optab,
 				    current_function_internal_arg_pointer,
 				    offset, 0, 0, OPTAB_LIB_WIDEN));

gcc/config/sparc/sparc.c

@@ -4828,15 +4828,6 @@ sparc_builtin_saveregs ()
 			  GEN_INT (STACK_POINTER_OFFSET
 				   + UNITS_PER_WORD * first_reg));
 
-  if (current_function_check_memory_usage
-      && first_reg < NPARM_REGS (word_mode))
-    emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
-		       address, ptr_mode,
-		       GEN_INT (UNITS_PER_WORD 
-			 	* (NPARM_REGS (word_mode) - first_reg)),
-		       TYPE_MODE (sizetype), GEN_INT (MEMORY_USE_RW),
-		       TYPE_MODE (integer_type_node));
-
   return address;
 }
 

gcc/function.c

@@ -5045,7 +5045,7 @@ assign_parms (fndecl)
     = (stack_args_size.var == 0 ? GEN_INT (-stack_args_size.constant)
        : expand_expr (size_diffop (stack_args_size.var,
 				   size_int (-stack_args_size.constant)),
-		      NULL_RTX, VOIDmode, 0);
+		      NULL_RTX, VOIDmode, 0));
 #else
   current_function_arg_offset_rtx = ARGS_SIZE_RTX (stack_args_size);
 #endif