[multiple changes]

2014-11-20  Arnaud Charlet  <charlet@adacore.com>

	* s-taspri-solaris.ads: Replace 64 by long_long_integer'size.

2014-11-20  Olivier Hainque  <hainque@adacore.com>

	* init.c (__gnat_map_signal for VxWorks): Use a common mapping
	scheme for VxWorks version >= 6, instead of falling back to the
	vx5 scheme for versions > 6.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* exp_strm.adb (Build_Mutable_Record_Read_Procedure): Use
	base type when constructing subtype indication for constrained
	target object.

2014-11-20  Jose Ruiz  <ruiz@adacore.com>

	* projects.texi: Minor spelling fix.

2014-11-20  Bob Duff  <duff@adacore.com>

	* gnat_ugn.texi: Add doc for --split-line-before-op switch in gnatpp.

2014-11-20  Vincent Celier  <celier@adacore.com>

	* prj-attr.adb (Register_New_Package): Allow the registration
	of an already unknown package and make it known.

From-SVN: r217873

gcc/ada/ChangeLog

@@ -1,3 +1,32 @@
+2014-11-20  Arnaud Charlet  <charlet@adacore.com>
+
+	* s-taspri-solaris.ads: Replace 64 by long_long_integer'size.
+
+2014-11-20  Olivier Hainque  <hainque@adacore.com>
+
+	* init.c (__gnat_map_signal for VxWorks): Use a common mapping
+	scheme for VxWorks version >= 6, instead of falling back to the
+	vx5 scheme for versions > 6.
+
+2014-11-20  Ed Schonberg  <schonberg@adacore.com>
+
+	* exp_strm.adb (Build_Mutable_Record_Read_Procedure): Use
+	base type when constructing subtype indication for constrained
+	target object.
+
+2014-11-20  Jose Ruiz  <ruiz@adacore.com>
+
+	* projects.texi: Minor spelling fix.
+
+2014-11-20  Bob Duff  <duff@adacore.com>
+
+	* gnat_ugn.texi: Add doc for --split-line-before-op switch in gnatpp.
+
+2014-11-20  Vincent Celier  <celier@adacore.com>
+
+	* prj-attr.adb (Register_New_Package): Allow the registration
+	of an already unknown package and make it known.
+
 2014-11-20  Trevor Saunders  <tsaunders@mozilla.com>
 
 	* gcc-interface/decl.c, gcc-interface/utils.c: replace htab with

gcc/ada/exp_strm.adb

@@ -978,7 +978,7 @@ package body Exp_Strm is
           Defining_Identifier => Tmp,
           Object_Definition   =>
             Make_Subtype_Indication (Loc,
-              Subtype_Mark => New_Occurrence_Of (Typ, Loc),
+              Subtype_Mark => New_Occurrence_Of (Base_Type (Typ), Loc),
               Constraint =>
                 Make_Index_Or_Discriminant_Constraint (Loc,
                   Constraints => Cstr))));

gcc/ada/gnat_ugn.texi

@@ -13970,6 +13970,12 @@ Same as @code{--decimal-grouping}, but for based literals. For
 example, with @code{--based-grouping=4}, @code{16#0001FFFE#} will be
 changed to @code{16#0001_FFFE#}.
 
+@item --split-line-before-op
+@cindex @option{--split-line-before-op} (@command{gnatpp})
+If it is necessary to split a line at a binary operator, by default
+the line is split after the operator. With this option, it is split
+before the operator.
+
 @item --RM-style-spacing
 @cindex @option{--RM-style-spacing} (@command{gnatpp})
 Do not insert an extra blank before various occurrences of

gcc/ada/init.c

@@ -1800,7 +1800,7 @@ __gnat_map_signal (int sig, siginfo_t *si ATTRIBUTE_UNUSED,
       msg = "SIGBUS: possible stack overflow";
       break;
 #endif
-#elif (_WRS_VXWORKS_MAJOR == 6)
+#elif (_WRS_VXWORKS_MAJOR >= 6)
     case SIGILL:
       exception = &constraint_error;
       msg = "SIGILL";

gcc/ada/prj-attr.adb

@@ -905,6 +905,7 @@ package body Prj.Attr is
 
    procedure Register_New_Package (Name : String; Id : out Package_Node_Id) is
       Pkg_Name : Name_Id;
+      Found    : Boolean := False;
 
    begin
       if Name'Length = 0 then
@@ -917,17 +918,27 @@ package body Prj.Attr is
 
       for Index in Package_Attributes.First .. Package_Attributes.Last loop
          if Package_Attributes.Table (Index).Name = Pkg_Name then
-            Fail ("cannot register a package with a non unique name """
-                  & Name
-                  & """");
-            Id := Empty_Package;
-            return;
+            if Package_Attributes.Table (Index).Known then
+               Fail ("cannot register a package with a non unique name """
+                     & Name
+                     & """");
+               Id := Empty_Package;
+               return;
+
+            else
+               Found := True;
+               Id := (Value => Index);
+               exit;
+            end if;
          end if;
       end loop;
 
-      Package_Attributes.Increment_Last;
-      Id := (Value => Package_Attributes.Last);
-      Package_Attributes.Table (Package_Attributes.Last) :=
+      if not Found then
+         Package_Attributes.Increment_Last;
+         Id := (Value => Package_Attributes.Last);
+      end if;
+
+      Package_Attributes.Table (Id.Value) :=
         (Name             => Pkg_Name,
          Known            => True,
          First_Attribute  => Empty_Attr);

gcc/ada/projects.texi

@@ -2643,7 +2643,7 @@ themselves (so for instance you cannot use it to change the value
 of your PATH as seen from the spawned compiler).
 
 This attribute affects the external values as seen in the rest of
-the aggreate projects, and in the aggregated projects.
+the aggregate project, and in the aggregated projects.
 
 The exact value of external a variable comes from one of three
 sources (each level overrides the previous levels):

gcc/ada/s-taspri-solaris.ads

@@ -78,7 +78,7 @@ package System.Task_Primitives is
 
 private
 
-   type Private_Task_Serial_Number is mod 2 ** 64;
+   type Private_Task_Serial_Number is mod 2 ** Long_Long_Integer'Size;
    --  Used to give each task a unique serial number
 
    type Base_Lock is new System.OS_Interface.mutex_t;