adabkend.adb, [...]: Everything with name 'Alfa' renamed in 'SPARK'.

2013-04-24  Yannick Moy  <moy@adacore.com>

	* adabkend.adb, ali-util.adb, ali.adb, debug.adb,
	errout.adb, errout.ads, erroutc.adb, exp_ch3.adb, exp_ch4.adb,
	exp_ch6.adb, exp_ch7.adb, exp_dbug.adb, exp_util.adb,
	expander.adb, freeze.adb, gnat1drv.adb, lib-writ.adb,
	lib-writ.ads, lib-xref.adb, lib-xref.ads, opt.adb, opt.ads,
	restrict.adb, sem_aggr.adb, sem_attr.adb, sem_ch3.adb,
	sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_eval.adb, sem_prag.adb,
	sem_res.adb, sem_util.adb: Everything with name
	'Alfa' renamed in 'SPARK'. Update comments.
	Renaming of units with name 'Alfa', renamed with 'SPARK' instead.
	* exp_alfa.adb: renamed exp_spark.adb.
	* exp_alfa.ads: renamed exp_spark.ads.
	* get_alfa.adb: renamed get_spark_xrefs.adb.
	* get_alfa.ads: renamed get_spark_xrefs.ads.
	* lib-xref-alfa.adb: renamed lib-xref-spark_specific.adb.
	* put_alfa.adb: renamed put_spark_xrefs.adb.
	* put_alfa.ads: renamed put_spark_xrefs.ads.
	* alfa.adb: renamed spark_xrefs.adb.
	* alfa.ads: renamed spark_xrefs.ads.
	* alfa_test.adb: renamed spark_xrefs_test.adb.

From-SVN: r198234

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 58590108402d9cb5dc0a689beb60711aaf35ddff..4f8e025dd497d15c40c99e4ef153b4b1fc408c0b 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,27 @@
+2013-04-24  Yannick Moy  <moy@adacore.com>
+
+       * adabkend.adb, ali-util.adb, ali.adb, debug.adb,
+       errout.adb, errout.ads, erroutc.adb, exp_ch3.adb, exp_ch4.adb,
+       exp_ch6.adb, exp_ch7.adb, exp_dbug.adb, exp_util.adb,
+       expander.adb, freeze.adb, gnat1drv.adb, lib-writ.adb,
+       lib-writ.ads, lib-xref.adb, lib-xref.ads, opt.adb, opt.ads,
+       restrict.adb, sem_aggr.adb, sem_attr.adb, sem_ch3.adb,
+       sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_eval.adb, sem_prag.adb,
+       sem_res.adb, sem_util.adb: Everything with name
+       'Alfa' renamed in 'SPARK'. Update comments.
+       Renaming of units with name 'Alfa', renamed with 'SPARK' instead.
+       * exp_alfa.adb: renamed exp_spark.adb.
+       * exp_alfa.ads: renamed exp_spark.ads.
+       * get_alfa.adb: renamed get_spark_xrefs.adb.
+       * get_alfa.ads: renamed get_spark_xrefs.ads.
+       * lib-xref-alfa.adb: renamed lib-xref-spark_specific.adb.
+       * put_alfa.adb: renamed put_spark_xrefs.adb.
+       * put_alfa.ads: renamed put_spark_xrefs.ads.
+       * alfa.adb: renamed spark_xrefs.adb.
+       * alfa.ads: renamed spark_xrefs.ads.
+       * alfa_test.adb: renamed spark_xrefs_test.adb.
+       * gcc-interface/Make-lang.in: Update dependencies.
+
 2013-04-24  Robert Dewar  <dewar@adacore.com>
 
        * gnat_rm.texi: Document pragma Assume.

diff --git a/gcc/ada/adabkend.adb b/gcc/ada/adabkend.adb
index 6588b4f3f9cca0579f3cb70e292162594c859966..4a77920a2d6069c03cdb38654f111fd48315aa6c 100644 (file)
--- a/gcc/ada/adabkend.adb
+++ b/gcc/ada/adabkend.adb
@@ -235,12 +235,12 @@ package body Adabkend is
                if Is_Switch (Argv) then
                   Fail ("Object file name missing after -gnatO");
 
-               --  In Alfa_Mode, such an object file is never written, and the
+               --  In SPARK_Mode, such an object file is never written, and the
                --  call to Set_Output_Object_File_Name may fail (e.g. when the
                --  object file name does not have the expected suffix). So we
-               --  skip that call when Alfa_Mode is set.
+               --  skip that call when SPARK_Mode is set.
 
-               elsif Alfa_Mode then
+               elsif SPARK_Mode then
                   Output_File_Name_Seen := True;
 
                else

diff --git a/gcc/ada/ali-util.adb b/gcc/ada/ali-util.adb
index 514be3ce8de0e8d32521f42b981a2e91182ffe0f..92380f8eb354980a23859b4830a005f27689f00d 100644 (file)
--- a/gcc/ada/ali-util.adb
+++ b/gcc/ada/ali-util.adb
@@ -278,7 +278,7 @@ package body ALI.Util is
                   --  generated, so No_Object=True is not considered an error.
 
                   elsif ALIs.Table (Idread).No_Object
-                    and then not Alfa_Mode
+                    and then not SPARK_Mode
                     and then not Ignore_Errors
                   then
                      Error_Msg_File_1 := Withs.Table (W).Sfile;

diff --git a/gcc/ada/ali.adb b/gcc/ada/ali.adb
index bea2b10c95b793fe32d7505b0585aa770e1a725b..6c2f8187a925ccfa094fdde7e7a5f8dd4accaab7 100644 (file)
--- a/gcc/ada/ali.adb
+++ b/gcc/ada/ali.adb
@@ -57,7 +57,7 @@ package body ALI is
       'Y'    => True,   -- limited_with
       'Z'    => True,   -- implicit with from instantiation
       'C'    => True,   -- SCO information
-      'F'    => True,   -- Alfa information
+      'F'    => True,   -- SPARK cross-reference information
       others => False);
 
    --------------------
@@ -2670,7 +2670,7 @@ package body ALI is
       --  Here after dealing with xref sections
 
       --  Ignore remaining lines, which belong to an additional section of the
-      --  ALI file not considered here (like SCO or Alfa).
+      --  ALI file not considered here (like SCO or SPARK information).
 
       Check_Unknown_Line;
 

diff --git a/gcc/ada/debug.adb b/gcc/ada/debug.adb
index d0923fcd28acc3fe3d372d0be3ba09a820544823..6b2caca64242b13478389b7705df73482ff294a9 100644 (file)
--- a/gcc/ada/debug.adb
+++ b/gcc/ada/debug.adb
@@ -121,14 +121,14 @@ package body Debug is
    --  d.A  Read/write Aspect_Specifications hash table to tree
    --  d.B
    --  d.C  Generate concatenation call, do not generate inline code
-   --  d.D  Strict Alfa mode
-   --  d.E  Force Alfa mode for gnat2why
-   --  d.F  Alfa mode
+   --  d.D  SPARK strict mode
+   --  d.E  Force SPARK mode for gnat2why
+   --  d.F  SPARK mode
    --  d.G  Frame condition mode for gnat2why
    --  d.H  Standard package only mode for gnat2why
    --  d.I  Do not ignore enum representation clauses in CodePeer mode
    --  d.J  Disable parallel SCIL generation mode
-   --  d.K  Alfa detection only mode for gnat2why
+   --  d.K  SPARK detection only mode for gnat2why
    --  d.L  Depend on back end for limited types in if and case expressions
    --  d.M  Relaxed RM semantics
    --  d.N  Add node to all entities
@@ -594,17 +594,17 @@ package body Debug is
    --  d.C  Generate call to System.Concat_n.Str_Concat_n routines in cases
    --       where we would normally generate inline concatenation code.
 
-   --  d.D  Strict Alfa mode. Interpret compiler permissions as strictly as
-   --       possible in Alfa mode.
+   --  d.D  SPARK strict mode. Interpret compiler permissions as strictly as
+   --       possible in SPARK mode.
 
-   --  d.E  Force Alfa mode for gnat2why. In this mode, errors are issued for
-   --       all violations of Alfa in user code, and warnings are issued for
+   --  d.E  Force SPARK mode for gnat2why. In this mode, errors are issued for
+   --       all violations of SPARK in user code, and warnings are issued for
    --       constructs not yet implemented in gnat2why.
 
-   --  d.F  Alfa mode. Generate AST in a form suitable for formal verification,
-   --       as well as additional cross reference information in ALI files to
-   --       compute effects of subprograms. Note that ALI files are only
-   --       written when option d.G is also given.
+   --  d.F  SPARK mode. Generate AST in a form suitable for formal
+   --       verification, as well as additional cross reference information in
+   --       ALI files to compute effects of subprograms. Note that ALI files
+   --       are only written when option d.G is also given.
 
    --  d.G  Frame condition mode for gnat2why. In this mode, gnat2why will not
    --       generate Why code. Instead, it generates ALI files with an extra
@@ -624,8 +624,8 @@ package body Debug is
    --       done in parallel to speed processing. This switch disables this
    --       behavior.
 
-   --  d.K  Alfa detection only mode for gnat2why. In this mode, gnat2why
-   --       will only generate the .alfa file, but no Why code.
+   --  d.K  SPARK detection only mode for gnat2why. In this mode, gnat2why
+   --       does not generate Why code.
 
    --  d.L  Normally the front end generates special expansion for conditional
    --       expressions of a limited type. This debug flag removes this special

diff --git a/gcc/ada/errout.adb b/gcc/ada/errout.adb
index d9973eb2cd56d422b81b3dfdd2b8b18f31a480b0..b8d044e3d341feaaf18f24086b3c2c1406bbb5c6 100644 (file)
--- a/gcc/ada/errout.adb
+++ b/gcc/ada/errout.adb
@@ -2920,10 +2920,10 @@ package body Errout is
 
       elsif Msg = "size for& too small, minimum allowed is ^" then
 
-         --  Suppress "size too small" errors in CodePeer mode and Alfa mode,
+         --  Suppress "size too small" errors in CodePeer mode and SPARK mode,
          --  since pragma Pack is also ignored in these configurations.
 
-         if CodePeer_Mode or Alfa_Mode then
+         if CodePeer_Mode or SPARK_Mode then
             return True;
 
          --  When a size is wrong for a frozen type there is no explicit size

diff --git a/gcc/ada/errout.ads b/gcc/ada/errout.ads
index ef8977f2190fed3935e0d61d73739a143f2a0597..4b30a0663a0ac91c58175cce0987b40eafe8f43f 100644 (file)
--- a/gcc/ada/errout.ads
+++ b/gcc/ada/errout.ads
@@ -507,8 +507,8 @@ package Errout is
    --  Note: a special exception is that RM is never treated as a keyword
    --  but instead is copied literally into the message, this avoids the
    --  need for writing 'R'M for all reference manual quotes. A similar
-   --  exception is applied to the occurrence of the string Alfa used in
-   --  error messages about the Alfa subset of Ada.
+   --  exception is applied to the occurrence of the string SPARK used in
+   --  error messages about the SPARK subset of Ada.
 
    --  In the case of names, the default mode for the error text processor
    --  is to surround the name by quotation marks automatically. The case

diff --git a/gcc/ada/erroutc.adb b/gcc/ada/erroutc.adb
index 8a1050fdd8a7417e083895d3906e6270c0a14d2f..a0da2304bc43fc2e80e03c05896684b80fc1edfd 100644 (file)
--- a/gcc/ada/erroutc.adb
+++ b/gcc/ada/erroutc.adb
@@ -986,12 +986,12 @@ package body Erroutc is
       if Name_Len = 2 and then Name_Buffer (1 .. 2) = "RM" then
          Set_Msg_Name_Buffer;
 
-      --  We make a similar exception for Alfa
+      --  We make a similar exception for SPARK
 
-      elsif Name_Len = 4 and then Name_Buffer (1 .. 4) = "Alfa" then
+      elsif Name_Len = 5 and then Name_Buffer (1 .. 5) = "SPARK" then
          Set_Msg_Name_Buffer;
 
-      --  Neither RM nor Alfa: case appropriately and add surrounding quotes
+      --  Neither RM nor SPARK: case appropriately and add surrounding quotes
 
       else
          Set_Casing (Keyword_Casing (Flag_Source), All_Lower_Case);

diff --git a/gcc/ada/exp_ch3.adb b/gcc/ada/exp_ch3.adb
index a0b08ed937c5f9a18ae7901d09d5cab5cd4c974a..760676238cec63cbfc8fe959807c1b6fd4f33cbe 100644 (file)
--- a/gcc/ada/exp_ch3.adb
+++ b/gcc/ada/exp_ch3.adb
@@ -6131,10 +6131,10 @@ package body Exp_Ch3 is
       elsif CodePeer_Mode then
          return;
 
-      --  Do not create TSS routine Finalize_Address when compiling in Alfa
+      --  Do not create TSS routine Finalize_Address when compiling in SPARK
       --  mode because it is not necessary and results in useless expansion.
 
-      elsif Alfa_Mode then
+      elsif SPARK_Mode then
          return;
       end if;
 
@@ -6883,9 +6883,9 @@ package body Exp_Ch3 is
             --  created. If Def_Id is limited, Stream_Input and Stream_Read
             --  may produce build-in-place allocations and for those the
             --  expander needs Finalize_Address. Do not create the body of
-            --  Finalize_Address in Alfa mode since it is not needed.
+            --  Finalize_Address in SPARK mode since it is not needed.
 
-            if not Alfa_Mode then
+            if not SPARK_Mode then
                Make_Finalize_Address_Body (Def_Id);
             end if;
 

diff --git a/gcc/ada/exp_ch4.adb b/gcc/ada/exp_ch4.adb
index e463f3868c8b04d08d3152f04a015962a40b9675..22cbe79ee1ea2fed95ed1949bc7eff000240b566 100644 (file)
--- a/gcc/ada/exp_ch4.adb
+++ b/gcc/ada/exp_ch4.adb
@@ -1240,14 +1240,14 @@ package body Exp_Ch4 is
             --    * .NET/JVM - these targets do not support address arithmetic
             --    and unchecked conversion, key elements of Finalize_Address.
 
-            --    * Alfa mode - the call is useless and results in unwanted
+            --    * SPARK mode - the call is useless and results in unwanted
             --    expansion.
 
             --    * CodePeer mode - TSS primitive Finalize_Address is not
             --    created in this mode.
 
             if VM_Target = No_VM
-              and then not Alfa_Mode
+              and then not SPARK_Mode
               and then not CodePeer_Mode
               and then Present (Finalization_Master (PtrT))
               and then Present (Temp_Decl)
@@ -4255,10 +4255,10 @@ package body Exp_Ch4 is
 
          --  The finalization master must be inserted and analyzed as part of
          --  the current semantic unit. This form of expansion is not carried
-         --  out in Alfa mode because it is useless. Note that the master is
+         --  out in SPARK mode because it is useless. Note that the master is
          --  updated when analysis changes current units.
 
-         if not Alfa_Mode then
+         if not SPARK_Mode then
             if Present (Rel_Typ) then
                Set_Finalization_Master (PtrT, Finalization_Master (Rel_Typ));
             else
@@ -4790,13 +4790,13 @@ package body Exp_Ch4 is
 
                      --  Do not generate this call in the following cases:
                      --
-                     --    * Alfa mode - the call is useless and results in
+                     --    * SPARK mode - the call is useless and results in
                      --    unwanted expansion.
                      --
                      --    * CodePeer mode - TSS primitive Finalize_Address is
                      --    not created in this mode.
 
-                     elsif not (Alfa_Mode or CodePeer_Mode) then
+                     elsif not (SPARK_Mode or CodePeer_Mode) then
                         Insert_Action (N,
                           Make_Set_Finalize_Address_Call
                             (Loc     => Loc,
@@ -7557,7 +7557,7 @@ package body Exp_Ch4 is
 
       --  CodePeer and GNATprove want to see the unexpanded N_Op_Expon node
 
-      if CodePeer_Mode or Alfa_Mode then
+      if CodePeer_Mode or SPARK_Mode then
          return;
       end if;
 

diff --git a/gcc/ada/exp_ch6.adb b/gcc/ada/exp_ch6.adb
index bd6bb705bc82063821725106fb974dc797f2d75c..3e33ed8a018b9cbe691fb571048b71970a772ebd 100644 (file)
--- a/gcc/ada/exp_ch6.adb
+++ b/gcc/ada/exp_ch6.adb
@@ -8092,11 +8092,11 @@ package body Exp_Ch6 is
          return False;
 
       else
-         --  In Alfa mode, build-in-place calls are not expanded, so that we
+         --  In SPARK mode, build-in-place calls are not expanded, so that we
          --  may end up with a call that is neither resolved to an entity, nor
          --  an indirect call.
 
-         if Alfa_Mode then
+         if SPARK_Mode then
             return False;
 
          elsif Is_Entity_Name (Name (Exp_Node)) then
@@ -8563,12 +8563,12 @@ package body Exp_Ch6 is
          then
             null;
 
-         --  Do not generate the call to Set_Finalize_Address in Alfa mode
+         --  Do not generate the call to Set_Finalize_Address in SPARK mode
          --  because it is not necessary and results in unwanted expansion.
          --  This expansion is also not carried out in CodePeer mode because
          --  Finalize_Address is never built.
 
-         elsif not Alfa_Mode
+         elsif not SPARK_Mode
            and then not CodePeer_Mode
          then
             Insert_Action (Allocator,

diff --git a/gcc/ada/exp_ch7.adb b/gcc/ada/exp_ch7.adb
index 72892828b61cf536321374a19794fc5dbf0ea678..fdaf213ff863a24788579c1f841afa34564723b9 100644 (file)
--- a/gcc/ada/exp_ch7.adb
+++ b/gcc/ada/exp_ch7.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -929,10 +929,10 @@ package body Exp_Ch7 is
       then
          return;
 
-      --  Do not create finalization masters in Alfa mode because they result
+      --  Do not create finalization masters in SPARK mode because they result
       --  in unwanted expansion.
 
-      elsif Alfa_Mode then
+      elsif SPARK_Mode then
          return;
       end if;
 
@@ -2805,10 +2805,10 @@ package body Exp_Ch7 is
    begin
       Fin_Id := Empty;
 
-      --  Do not perform this expansion in Alfa mode because it is not
+      --  Do not perform this expansion in SPARK mode because it is not
       --  necessary.
 
-      if Alfa_Mode then
+      if SPARK_Mode then
          return;
       end if;
 
@@ -2967,10 +2967,10 @@ package body Exp_Ch7 is
       HSS : Node_Id;
 
    begin
-      --  Do not perform this expansion in Alfa mode because we do not create
+      --  Do not perform this expansion in SPARK mode because we do not create
       --  finalizers in the first place.
 
-      if Alfa_Mode then
+      if SPARK_Mode then
          return;
       end if;
 
@@ -3653,7 +3653,7 @@ package body Exp_Ch7 is
       --  this node and enclosed expression are not expanded, so do not apply
       --  any transformations here.
 
-      elsif Alfa_Mode
+      elsif SPARK_Mode
         and then Nkind (Wrap_Node) = N_Pragma
         and then Get_Pragma_Id (Wrap_Node) = Pragma_Check
       then

diff --git a/gcc/ada/exp_dbug.adb b/gcc/ada/exp_dbug.adb
index c034fe5cf6b2b95d6373fe47fda6d079577b7bbf..cc5ff4fc8fb7f496c4a80b3e4231948d415b51d1 100644 (file)
--- a/gcc/ada/exp_dbug.adb
+++ b/gcc/ada/exp_dbug.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1996-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 1996-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -1315,7 +1315,7 @@ package body Exp_Dbug is
       --  name as being qualified, as Qualify_Entity_Name may be called more
       --  than once on the same entity.
 
-      elsif Alfa_Mode then
+      elsif SPARK_Mode then
          if Has_Homonym (Ent) then
             Get_Name_String (Chars (Ent));
             Append_Homonym_Number (Ent);

diff --git a/gcc/ada/exp_alfa.adb b/gcc/ada/exp_spark.adb
similarity index 80%
rename from gcc/ada/exp_alfa.adb
rename to gcc/ada/exp_spark.adb
index 69a6e2b0cec3b12ab7f5ef7f42f61bdca930a262..cd32353a51db93ca5d3ef25c382b03ce2fe4ec57 100644 (file)
--- a/gcc/ada/exp_alfa.adb
+++ b/gcc/ada/exp_spark.adb
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                             E X P _ A L F A                              --
+--                            E X P _ S P A R K                             --
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -40,46 +40,46 @@ with Snames;   use Snames;
 with Stand;    use Stand;
 with Tbuild;   use Tbuild;
 
-package body Exp_Alfa is
+package body Exp_SPARK is
 
    -----------------------
    -- Local Subprograms --
    -----------------------
 
-   procedure Expand_Alfa_Call (N : Node_Id);
+   procedure Expand_SPARK_Call (N : Node_Id);
    --  This procedure contains common processing for function and procedure
    --  calls:
    --    * expansion of actuals to introduce necessary temporaries
    --    * replacement of renaming by subprogram renamed
 
-   procedure Expand_Alfa_N_Attribute_Reference (N : Node_Id);
+   procedure Expand_SPARK_N_Attribute_Reference (N : Node_Id);
    --  Expand attributes 'Old and 'Result only
 
-   procedure Expand_Alfa_N_In (N : Node_Id);
+   procedure Expand_SPARK_N_In (N : Node_Id);
    --  Expand set membership into individual ones
 
-   procedure Expand_Alfa_N_Object_Renaming_Declaration (N : Node_Id);
+   procedure Expand_SPARK_N_Object_Renaming_Declaration (N : Node_Id);
    --  Perform name evaluation for a renamed object
 
-   procedure Expand_Alfa_N_Simple_Return_Statement (N : Node_Id);
+   procedure Expand_SPARK_N_Simple_Return_Statement (N : Node_Id);
    --  Insert conversion on function return if necessary
 
-   procedure Expand_Alfa_Simple_Function_Return (N : Node_Id);
+   procedure Expand_SPARK_Simple_Function_Return (N : Node_Id);
    --  Expand simple return from function
 
    procedure Expand_Potential_Renaming (N : Node_Id);
    --  N denotes a N_Identifier or N_Expanded_Name. If N references a renaming,
    --  replace N with the renamed object.
 
-   -----------------
-   -- Expand_Alfa --
-   -----------------
+   ------------------
+   -- Expand_SPARK --
+   ------------------
 
-   procedure Expand_Alfa (N : Node_Id) is
+   procedure Expand_SPARK (N : Node_Id) is
    begin
       case Nkind (N) is
          when N_Attribute_Reference =>
-            Expand_Alfa_N_Attribute_Reference (N);
+            Expand_SPARK_N_Attribute_Reference (N);
 
          --  Qualification of entity names in formal verification mode
          --  is limited to the addition of a suffix for homonyms (see
@@ -96,14 +96,14 @@ package body Exp_Alfa is
             Qualify_Entity_Names (N);
 
          when N_Subprogram_Call     =>
-            Expand_Alfa_Call (N);
+            Expand_SPARK_Call (N);
 
          when N_Expanded_Name |
               N_Identifier    =>
             Expand_Potential_Renaming (N);
 
          when N_In =>
-            Expand_Alfa_N_In (N);
+            Expand_SPARK_N_In (N);
 
          --  A NOT IN B gets transformed to NOT (A IN B). This is the same
          --  expansion used in the normal case, so shared the code.
@@ -112,23 +112,23 @@ package body Exp_Alfa is
             Expand_N_Not_In (N);
 
          when N_Object_Renaming_Declaration =>
-            Expand_Alfa_N_Object_Renaming_Declaration (N);
+            Expand_SPARK_N_Object_Renaming_Declaration (N);
 
          when N_Simple_Return_Statement =>
-            Expand_Alfa_N_Simple_Return_Statement (N);
+            Expand_SPARK_N_Simple_Return_Statement (N);
 
-         --  In Alfa mode, no other constructs require expansion
+         --  In SPARK mode, no other constructs require expansion
 
          when others =>
             null;
       end case;
-   end Expand_Alfa;
+   end Expand_SPARK;
 
-   ----------------------
-   -- Expand_Alfa_Call --
-   ----------------------
+   -----------------------
+   -- Expand_SPARK_Call --
+   -----------------------
 
-   procedure Expand_Alfa_Call (N : Node_Id) is
+   procedure Expand_SPARK_Call (N : Node_Id) is
       Call_Node   : constant Node_Id := N;
       Parent_Subp : Entity_Id;
       Subp        : Entity_Id;
@@ -184,13 +184,13 @@ package body Exp_Alfa is
 
          Set_Entity (Name (Call_Node), Parent_Subp);
       end if;
-   end Expand_Alfa_Call;
+   end Expand_SPARK_Call;
 
-   ---------------------------------------
-   -- Expand_Alfa_N_Attribute_Reference --
-   ---------------------------------------
+   ----------------------------------------
+   -- Expand_SPARK_N_Attribute_Reference --
+   ----------------------------------------
 
-   procedure Expand_Alfa_N_Attribute_Reference (N : Node_Id) is
+   procedure Expand_SPARK_N_Attribute_Reference (N : Node_Id) is
       Id : constant Attribute_Id := Get_Attribute_Id (Attribute_Name (N));
 
    begin
@@ -202,35 +202,35 @@ package body Exp_Alfa is
          when others =>
             null;
       end case;
-   end Expand_Alfa_N_Attribute_Reference;
+   end Expand_SPARK_N_Attribute_Reference;
 
-   ----------------------
-   -- Expand_Alfa_N_In --
-   ----------------------
+   -----------------------
+   -- Expand_SPARK_N_In --
+   -----------------------
 
-   procedure Expand_Alfa_N_In (N : Node_Id) is
+   procedure Expand_SPARK_N_In (N : Node_Id) is
    begin
       if Present (Alternatives (N)) then
          Expand_Set_Membership (N);
       end if;
-   end Expand_Alfa_N_In;
+   end Expand_SPARK_N_In;
 
-   -----------------------------------------------
-   -- Expand_Alfa_N_Object_Renaming_Declaration --
-   -----------------------------------------------
+   ------------------------------------------------
+   -- Expand_SPARK_N_Object_Renaming_Declaration --
+   ------------------------------------------------
 
-   procedure Expand_Alfa_N_Object_Renaming_Declaration (N : Node_Id) is
+   procedure Expand_SPARK_N_Object_Renaming_Declaration (N : Node_Id) is
    begin
       --  Unconditionally remove all side effects from the name
 
       Evaluate_Name (Name (N));
-   end Expand_Alfa_N_Object_Renaming_Declaration;
+   end Expand_SPARK_N_Object_Renaming_Declaration;
 
-   -------------------------------------------
-   -- Expand_Alfa_N_Simple_Return_Statement --
-   -------------------------------------------
+   --------------------------------------------
+   -- Expand_SPARK_N_Simple_Return_Statement --
+   --------------------------------------------
 
-   procedure Expand_Alfa_N_Simple_Return_Statement (N : Node_Id) is
+   procedure Expand_SPARK_N_Simple_Return_Statement (N : Node_Id) is
    begin
       --  Defend against previous errors (i.e. the return statement calls a
       --  function that is not available in configurable runtime).
@@ -247,7 +247,7 @@ package body Exp_Alfa is
 
          when E_Function          |
               E_Generic_Function  =>
-            Expand_Alfa_Simple_Function_Return (N);
+            Expand_SPARK_Simple_Function_Return (N);
 
          when E_Procedure         |
               E_Generic_Procedure |
@@ -263,13 +263,13 @@ package body Exp_Alfa is
    exception
       when RE_Not_Available =>
          return;
-   end Expand_Alfa_N_Simple_Return_Statement;
+   end Expand_SPARK_N_Simple_Return_Statement;
 
-   ----------------------------------------
-   -- Expand_Alfa_Simple_Function_Return --
-   ----------------------------------------
+   -----------------------------------------
+   -- Expand_SPARK_Simple_Function_Return --
+   -----------------------------------------
 
-   procedure Expand_Alfa_Simple_Function_Return (N : Node_Id) is
+   procedure Expand_SPARK_Simple_Function_Return (N : Node_Id) is
       Scope_Id : constant Entity_Id :=
                    Return_Applies_To (Return_Statement_Entity (N));
       --  The function we are returning from
@@ -298,7 +298,7 @@ package body Exp_Alfa is
 
          Analyze_And_Resolve (Exp, R_Type);
       end if;
-   end Expand_Alfa_Simple_Function_Return;
+   end Expand_SPARK_Simple_Function_Return;
 
    -------------------------------
    -- Expand_Potential_Renaming --
@@ -318,4 +318,4 @@ package body Exp_Alfa is
       end if;
    end Expand_Potential_Renaming;
 
-end Exp_Alfa;
+end Exp_SPARK;

diff --git a/gcc/ada/exp_alfa.ads b/gcc/ada/exp_spark.ads
similarity index 71%
rename from gcc/ada/exp_alfa.ads
rename to gcc/ada/exp_spark.ads
index 7b67c8d3cc4160460eefef5c9e7fa23c9f196610..726b69ac0141c89c430cab7eeb55ec92d6ff5eb3 100644 (file)
--- a/gcc/ada/exp_alfa.ads
+++ b/gcc/ada/exp_spark.ads
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                             E X P _ A L F A                              --
+--                            E X P _ S P A R K                             --
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 2011-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -24,13 +24,13 @@
 ------------------------------------------------------------------------------
 
 --  This package implements a light expansion which is used in formal
---  verification mode (Alfa_Mode = True). Instead of a complete expansion
---  of nodes for code generation, this Alfa expansion targets generation
+--  verification mode (SPARK_Mode = True). Instead of a complete expansion
+--  of nodes for code generation, this SPARK expansion targets generation
 --  of intermediate code for formal verification.
 
---  Expand_Alfa is called directly by Expander.Expand.
+--  Expand_SPARK is called directly by Expander.Expand.
 
---  Alfa expansion has three main objectives:
+--  SPARK expansion has three main objectives:
 
 --    1. Perform limited expansion to explicit some Ada rules and constructs
 --       (translate 'Old and 'Result, replace renamings by renamed, insert
@@ -44,9 +44,9 @@
 --       formally, as typically done in the full expansion for high-level
 --       constructs (tasking, dispatching)
 
---  To fulfill objective 1, Expand_Alfa selectively expands some constructs.
+--  To fulfill objective 1, Expand_SPARK selectively expands some constructs.
 
---  To fulfill objective 2, the tree after Alfa expansion should be fully
+--  To fulfill objective 2, the tree after SPARK expansion should be fully
 --  analyzed semantically. In particular, all expression must have their proper
 --  type, and semantic links should be set between tree nodes (partial to full
 --  view, etc.) Some kinds of nodes should be either absent, or can be ignored
@@ -56,21 +56,22 @@
 --      N_Expression_Function:         absent (rewitten)
 --      N_Expression_With_Actions:     absent (not generated)
 
---  Alfa cross-references are generated from the regular cross-references (used
---  for browsing and code understanding) and additional references collected
---  during semantic analysis, in particular on all dereferences. These Alfa
---  cross-references are output in a separate section of ALI files, as
---  described in alfa.adb. They are the basis for the computation of data
---  dependences in the formal verification backend. This implies that all
---  cross-references should be generated in this mode, even those that would
---  not make sense from a user point-of-view, and that cross-references that do
---  not lead to data dependences for subprograms can be safely ignored.
+--  SPARK cross-references are generated from the regular cross-references
+--  (used for browsing and code understanding) and additional references
+--  collected during semantic analysis, in particular on all
+--  dereferences. These SPARK cross-references are output in a separate section
+--  of ALI files, as described in spark_xrefs.adb. They are the basis for the
+--  computation of data dependences in the formal verification backend. This
+--  implies that all cross-references should be generated in this mode, even
+--  those that would not make sense from a user point-of-view, and that
+--  cross-references that do not lead to data dependences for subprograms can
+--  be safely ignored.
 
 --  To support the formal verification of units parameterized by data, the
 --  value of deferred constants should not be considered as a compile-time
 --  constant at program locations where the full view is not visible.
 
---  To fulfill objective 3, Expand_Alfa does not expand features that are not
+--  To fulfill objective 3, Expand_SPARK does not expand features that are not
 --  formally analyzed (tasking), or for which formal analysis relies on the
 --  source level representation (dispatching, aspects, pragmas). However, these
 --  should be semantically analyzed, which sometimes requires the insertion of
@@ -79,8 +80,8 @@
 
 with Types; use Types;
 
-package Exp_Alfa is
+package Exp_SPARK is
 
-   procedure Expand_Alfa (N : Node_Id);
+   procedure Expand_SPARK (N : Node_Id);
 
-end Exp_Alfa;
+end Exp_SPARK;

diff --git a/gcc/ada/exp_util.adb b/gcc/ada/exp_util.adb
index 366885374a067b46e668ce796e08f52af4c03ba4..df4d170cf19b28ace38f6e84d014b90838cf0eab 100644 (file)
--- a/gcc/ada/exp_util.adb
+++ b/gcc/ada/exp_util.adb
@@ -560,10 +560,10 @@ package body Exp_Util is
    --  Start of processing for Build_Allocate_Deallocate_Proc
 
    begin
-      --  Do not perform this expansion in Alfa mode because it is not
+      --  Do not perform this expansion in SPARK mode because it is not
       --  necessary.
 
-      if Alfa_Mode then
+      if SPARK_Mode then
          return;
       end if;
 
@@ -6986,10 +6986,13 @@ package body Exp_Util is
       --  Otherwise we generate a reference to the value
 
       else
-         --  An expression which is in Alfa mode is considered side effect free
-         --  if the resulting value is captured by a variable or a constant.
+         --  An expression which is in SPARK mode is considered side effect
+         --  free if the resulting value is captured by a variable or a
+         --  constant.
 
-         if Alfa_Mode and then Nkind (Parent (Exp)) = N_Object_Declaration then
+         if SPARK_Mode
+           and then Nkind (Parent (Exp)) = N_Object_Declaration
+         then
             goto Leave;
          end if;
 
@@ -7029,11 +7032,11 @@ package body Exp_Util is
 
          --  The regular expansion of functions with side effects involves the
          --  generation of an access type to capture the return value found on
-         --  the secondary stack. Since Alfa (and why) cannot process access
+         --  the secondary stack. Since SPARK (and why) cannot process access
          --  types, use a different approach which ignores the secondary stack
          --  and "copies" the returned object.
 
-         if Alfa_Mode then
+         if SPARK_Mode then
             Res := New_Reference_To (Def_Id, Loc);
             Ref_Type := Exp_Type;
 
@@ -7067,10 +7070,10 @@ package body Exp_Util is
          else
             E := Relocate_Node (E);
 
-            --  Do not generate a 'reference in Alfa mode since the access type
-            --  is not created in the first place.
+            --  Do not generate a 'reference in SPARK mode since the access
+            --  type is not created in the first place.
 
-            if Alfa_Mode then
+            if SPARK_Mode then
                New_Exp := E;
 
             --  Otherwise generate reference, marking the value as non-null

diff --git a/gcc/ada/expander.adb b/gcc/ada/expander.adb
index cb20234db173134e9f3efdc08e15f2b457466e48..a037dd3790c52f255757c5da29e31fcf49dc5c9c 100644 (file)
--- a/gcc/ada/expander.adb
+++ b/gcc/ada/expander.adb
@@ -23,29 +23,29 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Atree;    use Atree;
-with Debug_A;  use Debug_A;
-with Exp_Aggr; use Exp_Aggr;
-with Exp_Alfa; use Exp_Alfa;
-with Exp_Attr; use Exp_Attr;
-with Exp_Ch2;  use Exp_Ch2;
-with Exp_Ch3;  use Exp_Ch3;
-with Exp_Ch4;  use Exp_Ch4;
-with Exp_Ch5;  use Exp_Ch5;
-with Exp_Ch6;  use Exp_Ch6;
-with Exp_Ch7;  use Exp_Ch7;
-with Exp_Ch8;  use Exp_Ch8;
-with Exp_Ch9;  use Exp_Ch9;
-with Exp_Ch11; use Exp_Ch11;
-with Exp_Ch12; use Exp_Ch12;
-with Exp_Ch13; use Exp_Ch13;
-with Exp_Prag; use Exp_Prag;
-with Opt;      use Opt;
-with Rtsfind;  use Rtsfind;
-with Sem;      use Sem;
-with Sem_Ch8;  use Sem_Ch8;
-with Sem_Util; use Sem_Util;
-with Sinfo;    use Sinfo;
+with Atree;     use Atree;
+with Debug_A;   use Debug_A;
+with Exp_Aggr;  use Exp_Aggr;
+with Exp_SPARK; use Exp_SPARK;
+with Exp_Attr;  use Exp_Attr;
+with Exp_Ch2;   use Exp_Ch2;
+with Exp_Ch3;   use Exp_Ch3;
+with Exp_Ch4;   use Exp_Ch4;
+with Exp_Ch5;   use Exp_Ch5;
+with Exp_Ch6;   use Exp_Ch6;
+with Exp_Ch7;   use Exp_Ch7;
+with Exp_Ch8;   use Exp_Ch8;
+with Exp_Ch9;   use Exp_Ch9;
+with Exp_Ch11;  use Exp_Ch11;
+with Exp_Ch12;  use Exp_Ch12;
+with Exp_Ch13;  use Exp_Ch13;
+with Exp_Prag;  use Exp_Prag;
+with Opt;       use Opt;
+with Rtsfind;   use Rtsfind;
+with Sem;       use Sem;
+with Sem_Ch8;   use Sem_Ch8;
+with Sem_Util;  use Sem_Util;
+with Sinfo;     use Sinfo;
 with Table;
 
 package body Expander is
@@ -127,13 +127,13 @@ package body Expander is
          Debug_A_Entry ("expanding  ", N);
 
          begin
-            --  In Alfa mode we only need a very limited subset of the usual
-            --  expansions. This limited subset is implemented in Expand_Alfa.
+            --  In SPARK mode we only need a very limited subset of the usual
+            --  expansions. This limited subset is implemented in Expand_SPARK.
 
-            if Alfa_Mode then
-               Expand_Alfa (N);
+            if SPARK_Mode then
+               Expand_SPARK (N);
 
-            --  Here for normal non-Alfa mode
+            --  Here for normal non-SPARK mode
 
             else
                --  Processing depends on node kind. For full details on the

diff --git a/gcc/ada/freeze.adb b/gcc/ada/freeze.adb
index d4f46fa58c03d0ad2c8589ae6bf4ea400bf2b5c7..88a8f6df656045e9d62872080bf1d0b535ef237d 100644 (file)
--- a/gcc/ada/freeze.adb
+++ b/gcc/ada/freeze.adb
@@ -2584,13 +2584,13 @@ package body Freeze is
 
            and then RM_Size (Rec) >= Scalar_Component_Total_RM_Size
 
-           --  Never do implicit packing in CodePeer or Alfa modes since
+           --  Never do implicit packing in CodePeer or SPARK modes since
            --  we don't do any packing in these modes, since this generates
            --  over-complex code that confuses static analysis, and in
            --  general, neither CodePeer not GNATprove care about the
            --  internal representation of objects.
 
-           and then not (CodePeer_Mode or Alfa_Mode)
+           and then not (CodePeer_Mode or SPARK_Mode)
          then
             --  If implicit packing enabled, do it
 
@@ -3442,7 +3442,7 @@ package body Freeze is
                     and then not Is_Limited_Composite (E)
                     and then not Is_Packed (Root_Type (E))
                     and then not Has_Component_Size_Clause (Root_Type (E))
-                    and then not (CodePeer_Mode or Alfa_Mode)
+                    and then not (CodePeer_Mode or SPARK_Mode)
                   then
                      Get_Index_Bounds (First_Index (E), Lo, Hi);
 

diff --git a/gcc/ada/gcc-interface/Make-lang.in b/gcc/ada/gcc-interface/Make-lang.in
index 46b030f0cba07d34343ff094f0f9501bf6f89603..e9ac76f681739b6272ec37b6228f65467dda9e43 100644 (file)
--- a/gcc/ada/gcc-interface/Make-lang.in
+++ b/gcc/ada/gcc-interface/Make-lang.in
@@ -204,7 +204,7 @@ GNAT_ADA_OBJS =     \
  ada/a-except.o        \
  ada/a-ioexce.o        \
  ada/ada.o     \
- ada/alfa.o    \
+ ada/spark_xrefs.o     \
  ada/ali.o     \
  ada/alloc.o   \
  ada/aspects.o  \
@@ -224,7 +224,7 @@ GNAT_ADA_OBJS =     \
  ada/erroutc.o \
  ada/eval_fat.o        \
  ada/exp_aggr.o        \
- ada/exp_alfa.o        \
+ ada/exp_spark.o       \
  ada/exp_atag.o        \
  ada/exp_attr.o        \
  ada/exp_cg.o \
@@ -266,7 +266,7 @@ GNAT_ADA_OBJS =     \
  ada/g-spchge.o        \
  ada/g-speche.o        \
  ada/g-u3spch.o        \
- ada/get_alfa.o        \
+ ada/get_spark_xrefs.o \
  ada/get_targ.o        \
  ada/gnat.o    \
  ada/gnatvsn.o \
@@ -295,7 +295,7 @@ GNAT_ADA_OBJS =     \
  ada/par_sco.o \
  ada/prep.o    \
  ada/prepcomp.o        \
- ada/put_alfa.o        \
+ ada/put_spark_xrefs.o \
  ada/put_scos.o        \
  ada/repinfo.o \
  ada/restrict.o        \
@@ -1043,48 +1043,48 @@ ada/utils2.o : ada/gcc-interface/utils2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 #
 # GNAT DEPENDENCIES
 # regular dependencies
-ada/a-charac.o : ada/ada.ads ada/a-charac.ads ada/system.ads 
+ada/a-charac.o : ada/ada.ads ada/a-charac.ads ada/system.ads
 
 ada/a-chlat1.o : ada/ada.ads ada/a-charac.ads ada/a-chlat1.ads \
-   ada/system.ads 
+   ada/system.ads
 
 ada/a-clrefi.o : ada/ada.ads ada/a-comlin.ads ada/a-clrefi.ads \
    ada/a-clrefi.adb ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
    ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
    ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads 
+   ada/s-string.ads ada/s-traent.ads
 
 ada/a-comlin.o : ada/ada.ads ada/a-comlin.ads ada/a-comlin.adb \
    ada/a-unccon.ads ada/system.ads ada/s-secsta.ads ada/s-stoele.ads \
-   ada/s-stoele.adb 
+   ada/s-stoele.adb
 
 ada/a-elchha.o : ada/ada.ads ada/a-except.ads ada/a-elchha.ads \
    ada/a-elchha.adb ada/a-unccon.ads ada/system.ads ada/s-parame.ads \
    ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stoele.adb ada/s-traent.ads
 
 ada/a-except.o : ada/ada.ads ada/a-except.ads ada/a-except.adb \
    ada/a-exexda.adb ada/a-exextr.adb ada/a-elchha.ads ada/a-excpol.adb \
    ada/a-exstat.adb ada/a-unccon.ads ada/system.ads ada/s-exctab.ads \
    ada/s-excdeb.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-traent.ads 
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-traent.ads
 
 ada/a-ioexce.o : ada/ada.ads ada/a-except.ads ada/a-ioexce.ads \
    ada/a-unccon.ads ada/system.ads ada/s-exctab.ads ada/s-exctab.adb \
    ada/s-htable.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads
 
-ada/ada.o : ada/ada.ads ada/system.ads 
+ada/ada.o : ada/ada.ads ada/system.ads
 
-ada/alfa.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
-   ada/a-uncdea.ads ada/alfa.ads ada/alfa.adb ada/gnat.ads ada/g-table.ads \
+ada/spark_xrefs.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
+   ada/a-uncdea.ads ada/spark_xrefs.ads ada/spark_xrefs.adb ada/gnat.ads ada/g-table.ads \
    ada/g-table.adb ada/hostparm.ads ada/output.ads ada/output.adb \
-   ada/put_alfa.ads ada/put_alfa.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/put_spark_xrefs.ads ada/put_spark_xrefs.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/types.ads \
+   ada/unchconv.ads ada/unchdeal.ads
 
 ada/ali-util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/ali.adb ada/ali-util.ads \
@@ -1099,32 +1099,31 @@ ada/ali-util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/scans.ads ada/scng.ads ada/scng.adb ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput.adb ada/sinput-c.ads ada/snames.ads \
    ada/stand.ads ada/stringt.ads ada/stringt.adb ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-carun8.ads ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-utf_32.adb ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-carun8.ads \
+   ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-utf_32.ads ada/s-utf_32.adb ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/ali.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/ali.ads ada/ali.adb ada/alloc.ads ada/butil.ads ada/casing.ads \
    ada/debug.ads ada/fname.ads ada/gnat.ads ada/g-htable.ads \
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    ada/namet.adb ada/opt.ads ada/osint.ads ada/output.ads ada/rident.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb \
-   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads
 
-ada/alloc.o : ada/alloc.ads ada/system.ads 
+ada/alloc.o : ada/alloc.ads ada/system.ads
 
 ada/aspects.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/aspects.adb \
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    ada/einfo.adb ada/gnat.ads ada/g-htable.ads ada/hostparm.ads \
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    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-strhas.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/atree.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/einfo.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/back_end.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1162,12 +1160,12 @@ ada/back_end.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/opt.ads ada/osint.ads ada/osint-c.ads ada/output.ads ada/scans.ads \
    ada/sinfo.ads ada/sinput.ads ada/sinput.adb ada/snames.ads \
    ada/stand.ads ada/stringt.ads ada/switch.ads ada/switch-c.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
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-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/bcheck.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/ali.adb ada/ali-util.ads \
@@ -1180,13 +1178,13 @@ ada/bcheck.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/rident.ads ada/scans.ads ada/scng.ads ada/scng.adb ada/sinfo.ads \
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    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
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-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/s-crc32.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
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+   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/binde.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/ali.adb ada/alloc.ads ada/binde.ads \
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    ada/debug.ads ada/fname.ads ada/gnat.ads ada/g-htable.ads \
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    ada/namet.adb ada/opt.ads ada/osint.ads ada/output.ads ada/rident.ads \
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-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads 
+   ada/system.ads ada/s-casuti.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads
 
 ada/binderr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/binderr.ads ada/binderr.adb \
    ada/butil.ads ada/debug.ads ada/hostparm.ads ada/namet.ads ada/opt.ads \
-   ada/output.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
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-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/output.ads ada/system.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/bindgen.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/ali.adb ada/alloc.ads ada/binde.ads \
@@ -1217,42 +1215,41 @@ ada/bindgen.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/butil.ads ada/casing.ads ada/debug.ads ada/fname.ads ada/gnat.ads \
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-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/rident.ads ada/system.ads ada/s-casuti.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
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+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/bindusg.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/bindusg.ads ada/bindusg.adb \
    ada/debug.ads ada/gnatvsn.ads ada/hostparm.ads ada/namet.ads \
    ada/opt.ads ada/osint.ads ada/output.ads ada/switch.ads ada/system.ads \
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-   ada/s-parame.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
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-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
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+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/butil.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/butil.ads ada/butil.adb \
    ada/debug.ads ada/hostparm.ads ada/namet.ads ada/opt.ads ada/output.ads \
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-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/rident.ads ada/system.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/casing.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/casing.ads ada/casing.adb \
    ada/csets.ads ada/csets.adb ada/debug.ads ada/hostparm.ads \
    ada/namet.ads ada/opt.ads ada/output.ads ada/system.ads \
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-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/widechar.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads
 
 ada/checks.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1269,25 +1266,24 @@ ada/checks.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
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    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads ada/sem.ads \
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    ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_prag.ads \
-   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
-   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
-   ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
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-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/validsw.ads \
-   ada/widechar.ads 
+   ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
+   ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
+   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
+   ada/validsw.ads ada/widechar.ads
 
 ada/comperr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1299,19 +1295,19 @@ ada/comperr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.ads ada/opt.ads ada/osint.ads ada/output.ads ada/output.adb \
    ada/rident.ads ada/sdefault.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/treepr.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tree_io.ads ada/treepr.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/csets.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads ada/csets.ads \
    ada/csets.adb ada/hostparm.ads ada/opt.ads ada/system.ads \
    ada/s-exctab.ads ada/s-stalib.ads ada/s-string.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/s-wchcon.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/cstand.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1323,7 +1319,7 @@ ada/cstand.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/interfac.ads \
    ada/layout.ads ada/lib.ads ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
-   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
@@ -1331,29 +1327,28 @@ ada/cstand.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_util.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-crc32.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/system.ads ada/s-crc32.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
-ada/debug.o : ada/debug.ads ada/debug.adb ada/system.ads 
+ada/debug.o : ada/debug.ads ada/debug.adb ada/system.ads
 
 ada/debug_a.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/debug_a.ads \
    ada/debug_a.adb ada/einfo.ads ada/hostparm.ads ada/namet.ads \
    ada/nlists.ads ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinput.ads \
-   ada/snames.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/einfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1361,31 +1356,30 @@ ada/einfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/snames.adb \
-   ada/stand.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
+   ada/stand.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb
 
 ada/elists.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/elists.ads \
    ada/elists.adb ada/hostparm.ads ada/opt.ads ada/output.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/err_vars.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/err_vars.ads \
    ada/hostparm.ads ada/namet.ads ada/opt.ads ada/output.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb \
-   ada/s-htable.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads
 
 ada/errout.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1397,14 +1391,14 @@ ada/errout.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/rident.ads \
    ada/scans.ads ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stringt.ads ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/erroutc.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1413,26 +1407,26 @@ ada/erroutc.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-byorma.ads ada/hostparm.ads ada/interfac.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/opt.ads ada/output.ads ada/output.adb \
    ada/rident.ads ada/scans.ads ada/sinfo.ads ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/sinput.adb ada/snames.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads
 
 ada/eval_fat.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/einfo.ads \
    ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/eval_fat.ads \
    ada/eval_fat.adb ada/exp_tss.ads ada/gnat.ads ada/g-htable.ads \
    ada/hostparm.ads ada/namet.ads ada/opt.ads ada/output.ads \
-   ada/sem_util.ads ada/snames.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
+   ada/sem_util.ads ada/snames.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb
 
 ada/exp_aggr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1449,42 +1443,41 @@ ada/exp_aggr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads ada/sem.ads \
    ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
    ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads \
    ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb \
-   ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sem_util.adb ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
-   ada/stand.ads ada/stringt.ads ada/stringt.adb ada/style.ads \
-   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/validsw.ads ada/widechar.ads 
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
+   ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
+   ada/widechar.ads
 
-ada/exp_alfa.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
+ada/exp_spark.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb \
-   ada/exp_alfa.ads ada/exp_alfa.adb ada/exp_attr.ads ada/exp_ch4.ads \
+   ada/exp_spark.ads ada/exp_spark.adb ada/exp_attr.ads ada/exp_ch4.ads \
    ada/exp_ch6.ads ada/exp_dbug.ads ada/exp_tss.ads ada/exp_util.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/opt.ads ada/output.ads ada/rtsfind.ads ada/sem_aux.ads \
    ada/sem_aux.adb ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/exp_atag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1499,14 +1492,14 @@ ada/exp_atag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/rtsfind.adb ada/sem.ads ada/sem_aux.ads ada/sem_aux.adb \
    ada/sem_ch7.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_util.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/exp_attr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1524,7 +1517,7 @@ ada/exp_attr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem.adb ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads \
    ada/sem_ch13.ads ada/sem_ch2.ads ada/sem_ch3.ads ada/sem_ch4.ads \
@@ -1534,16 +1527,15 @@ ada/exp_attr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/types.adb \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads ada/widechar.ads
 
 ada/exp_cg.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1554,14 +1546,13 @@ ada/exp_cg.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/opt.ads ada/output.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_disp.ads ada/sem_type.ads \
    ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/exp_ch11.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1580,15 +1571,14 @@ ada/exp_ch11.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_ch9.ads \
    ada/sem_prag.ads ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/exp_ch12.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1599,12 +1589,12 @@ ada/exp_ch12.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
    ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/exp_ch13.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1616,16 +1606,16 @@ ada/exp_ch13.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/restrict.adb \
    ada/rident.ads ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_eval.ads ada/sem_prag.ads \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads 
+   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_eval.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/validsw.ads
 
 ada/exp_ch2.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1637,12 +1627,12 @@ ada/exp_ch2.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/rtsfind.ads ada/sem.ads ada/sem_eval.ads ada/sem_res.ads \
    ada/sem_util.ads ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/exp_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1665,19 +1655,18 @@ ada/exp_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch3.ads \
    ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
    ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_mech.ads \
-   ada/sem_prag.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
-   ada/sem_util.ads ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/validsw.ads ada/widechar.ads
 
 ada/exp_ch4.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1695,25 +1684,25 @@ ada/exp_ch4.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/par_sco.ads ada/put_alfa.ads ada/restrict.ads ada/restrict.adb \
+   ada/par_sco.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb \
    ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
    ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
    ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads \
    ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb \
-   ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sem_util.adb ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
-   ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/validsw.ads ada/widechar.ads 
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
+   ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-exctab.adb \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/validsw.ads \
+   ada/widechar.ads
 
 ada/exp_ch5.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1728,24 +1717,24 @@ ada/exp_ch5.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/inline.ads \
    ada/itypes.ads ada/lib.ads ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
-   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads \
    ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb \
-   ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sem_util.adb ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
-   ada/stand.ads ada/stringt.ads ada/stringt.adb ada/style.ads \
-   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads 
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
+   ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/validsw.ads
 
 ada/exp_ch6.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1764,7 +1753,7 @@ ada/exp_ch6.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads ada/scil_ll.ads \
    ada/sem.ads ada/sem.adb ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_aux.adb ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads \
@@ -1776,15 +1765,15 @@ ada/exp_ch6.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/validsw.ads ada/widechar.ads
 
 ada/exp_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1800,7 +1789,7 @@ ada/exp_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem.adb ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch10.ads ada/sem_ch11.ads \
    ada/sem_ch12.ads ada/sem_ch13.ads ada/sem_ch2.ads ada/sem_ch3.ads \
@@ -1810,15 +1799,15 @@ ada/exp_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_util.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/validsw.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
+   ada/widechar.ads
 
 ada/exp_ch8.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1831,17 +1820,17 @@ ada/exp_ch8.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/rident.ads ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads \
-   ada/sem_ch8.ads ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads \
-   ada/sem_type.ads ada/sem_util.ads ada/set_targ.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads 
+   ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/validsw.ads
 
 ada/exp_ch9.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1857,25 +1846,24 @@ ada/exp_ch9.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/layout.ads ada/lib.ads ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb \
-   ada/output.ads ada/put_alfa.ads ada/restrict.ads ada/restrict.adb \
+   ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb \
    ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/sem.ads \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch11.ads \
    ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch5.ads ada/sem_ch6.ads \
    ada/sem_ch8.ads ada/sem_ch9.ads ada/sem_ch9.adb ada/sem_disp.ads \
-   ada/sem_elab.ads ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads \
-   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
-   ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
-   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/sem_elab.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads ada/set_targ.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/validsw.ads ada/widechar.ads
 
 ada/exp_code.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1888,7 +1876,7 @@ ada/exp_code.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb \
    ada/lib-util.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
    ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
@@ -1896,15 +1884,15 @@ ada/exp_code.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_util.adb ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-carun8.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/types.adb ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-carun8.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/types.adb ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/exp_dbug.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1915,14 +1903,14 @@ ada/exp_dbug.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/opt.ads ada/output.ads ada/rident.ads ada/sem_aux.ads \
    ada/sem_eval.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/exp_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1938,24 +1926,23 @@ ada/exp_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/sem.ads \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch6.ads \
    ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
-   ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sem_util.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-carun8.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
+   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/types.adb \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads ada/widechar.ads
 
 ada/exp_dist.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1972,15 +1959,15 @@ ada/exp_dist.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_ch8.ads ada/sem_dist.ads ada/sem_eval.ads ada/sem_util.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/exp_fixd.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -1995,13 +1982,13 @@ ada/exp_fixd.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_eval.adb ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb
 
 ada/exp_imgv.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2017,15 +2004,15 @@ ada/exp_imgv.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/rtsfind.adb ada/sem.ads ada/sem_aux.ads ada/sem_ch7.ads \
    ada/sem_dist.ads ada/sem_res.ads ada/sem_util.ads ada/set_targ.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/exp_intr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2040,23 +2027,23 @@ ada/exp_intr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/hostparm.ads ada/inline.ads ada/interfac.ads ada/itypes.ads \
    ada/lib.ads ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
-   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_prag.ads \
-   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
-   ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/urealp.adb ada/validsw.ads ada/widechar.ads 
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/set_targ.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
+   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
+   ada/validsw.ads ada/widechar.ads
 
 ada/exp_pakd.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2072,18 +2059,17 @@ ada/exp_pakd.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/rident.ads ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads \
    ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch8.ads ada/sem_eval.ads \
-   ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/validsw.ads 
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_warn.ads \
+   ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads
 
 ada/exp_prag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2099,14 +2085,14 @@ ada/exp_prag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_ch8.ads ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
    ada/snames.adb ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/exp_sel.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2116,12 +2102,12 @@ ada/exp_sel.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/rident.ads \
    ada/rtsfind.ads ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/exp_smem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2131,12 +2117,12 @@ ada/exp_smem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads ada/sem_util.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/exp_strm.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2148,13 +2134,13 @@ ada/exp_strm.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
    ada/sem_aux.ads ada/sem_util.ads ada/set_targ.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/exp_tss.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2168,13 +2154,13 @@ ada/exp_tss.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
    ada/sem_aux.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/exp_util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2198,16 +2184,16 @@ ada/exp_util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_warn.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/validsw.ads ada/widechar.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/types.adb \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/validsw.ads \
+   ada/widechar.ads
 
 ada/exp_vfpt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2217,18 +2203,18 @@ ada/exp_vfpt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/rtsfind.ads ada/sem_res.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb
 
 ada/expander.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/debug_a.ads \
    ada/debug_a.adb ada/einfo.ads ada/elists.ads ada/exp_aggr.ads \
-   ada/exp_alfa.ads ada/exp_attr.ads ada/exp_ch11.ads ada/exp_ch12.ads \
+   ada/exp_spark.ads ada/exp_attr.ads ada/exp_ch11.ads ada/exp_ch12.ads \
    ada/exp_ch13.ads ada/exp_ch2.ads ada/exp_ch3.ads ada/exp_ch4.ads \
    ada/exp_ch5.ads ada/exp_ch6.ads ada/exp_ch7.ads ada/exp_ch8.ads \
    ada/exp_ch9.ads ada/exp_prag.ads ada/exp_tss.ads ada/expander.ads \
@@ -2240,46 +2226,44 @@ ada/expander.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_ch2.ads ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch5.ads \
    ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_ch9.ads \
    ada/sem_prag.ads ada/sem_util.ads ada/sinfo.ads ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/fmap.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/fmap.ads ada/fmap.adb \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/namet.ads \
    ada/opt.ads ada/osint.ads ada/output.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/fname-uf.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/casing.ads ada/debug.ads \
    ada/fmap.ads ada/fname.ads ada/fname-uf.ads ada/fname-uf.adb \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/krunch.ads \
    ada/namet.ads ada/opt.ads ada/osint.ads ada/output.ads ada/rident.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-htable.adb ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tree_io.ads ada/types.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/widechar.ads
 
 ada/fname.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/fname.ads \
    ada/fname.adb ada/hostparm.ads ada/namet.ads ada/opt.ads ada/output.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/freeze.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2295,7 +2279,7 @@ ada/freeze.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/namet-sp.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/put_alfa.ads ada/restrict.ads ada/rident.ads \
+   ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem.adb ada/sem_aggr.ads \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads \
    ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads ada/sem_ch13.ads \
@@ -2308,15 +2292,15 @@ ada/freeze.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/widechar.ads
 
 ada/frontend.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2336,52 +2320,52 @@ ada/frontend.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_scil.ads ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput-l.ads ada/snames.ads ada/sprint.ads \
    ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-crc32.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-crc32.ads \
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/g-byorma.o : ada/gnat.ads ada/g-byorma.ads ada/g-byorma.adb \
-   ada/system.ads 
+   ada/system.ads
 
 ada/g-hesora.o : ada/gnat.ads ada/g-hesora.ads ada/g-hesora.adb \
-   ada/system.ads 
+   ada/system.ads
 
 ada/g-htable.o : ada/gnat.ads ada/g-htable.ads ada/g-htable.adb \
-   ada/system.ads ada/s-htable.ads 
+   ada/system.ads ada/s-htable.ads
 
 ada/g-spchge.o : ada/gnat.ads ada/g-spchge.ads ada/g-spchge.adb \
-   ada/system.ads 
+   ada/system.ads
 
 ada/g-speche.o : ada/gnat.ads ada/g-speche.ads ada/g-speche.adb \
-   ada/g-spchge.ads ada/g-spchge.adb ada/system.ads 
+   ada/g-spchge.ads ada/g-spchge.adb ada/system.ads
 
 ada/g-u3spch.o : ada/gnat.ads ada/g-spchge.ads ada/g-spchge.adb \
    ada/g-u3spch.ads ada/g-u3spch.adb ada/system.ads ada/s-wchcnv.ads \
-   ada/s-wchcon.ads 
+   ada/s-wchcon.ads
 
-ada/get_alfa.o : ada/ada.ads ada/a-ioexce.ads ada/a-unccon.ads \
-   ada/alfa.ads ada/get_alfa.ads ada/get_alfa.adb ada/gnat.ads \
-   ada/g-table.ads ada/g-table.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-stalib.ads ada/s-unstyp.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+ada/get_spark_xrefs.o : ada/ada.ads ada/a-ioexce.ads ada/a-unccon.ads \
+   ada/spark_xrefs.ads ada/get_spark_xrefs.ads ada/get_spark_xrefs.adb ada/gnat.ads \
+   ada/g-table.ads ada/g-table.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-stalib.ads ada/s-unstyp.ads ada/types.ads \
+   ada/unchconv.ads ada/unchdeal.ads
 
 ada/get_targ.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/einfo.ads \
    ada/get_targ.ads ada/get_targ.adb ada/hostparm.ads ada/namet.ads \
    ada/opt.ads ada/output.ads ada/snames.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
-ada/gnat.o : ada/gnat.ads ada/system.ads 
+ada/gnat.o : ada/gnat.ads ada/system.ads
 
 ada/gnat1drv.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2395,7 +2379,7 @@ ada/gnat1drv.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb \
    ada/lib-util.ads ada/lib-writ.ads ada/lib-xref.ads ada/namet.ads \
    ada/nlists.ads ada/opt.ads ada/osint.ads ada/output.ads ada/par_sco.ads \
-   ada/prepcomp.ads ada/put_alfa.ads ada/repinfo.ads ada/restrict.ads \
+   ada/prepcomp.ads ada/put_spark_xrefs.ads ada/repinfo.ads ada/restrict.ads \
    ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scos.ads ada/sem.ads \
    ada/sem_ch12.ads ada/sem_ch13.ads ada/sem_ch8.ads ada/sem_elim.ads \
    ada/sem_eval.ads ada/sem_type.ads ada/set_targ.ads ada/sinfo.ads \
@@ -2409,7 +2393,7 @@ ada/gnat1drv.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/table.adb ada/targparm.ads ada/tree_gen.ads ada/tree_io.ads \
    ada/treepr.ads ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/usage.ads \
-   ada/validsw.ads ada/widechar.ads 
+   ada/validsw.ads ada/widechar.ads
 
 ada/gnatbind.o : ada/ada.ads ada/a-comlin.ads ada/a-clrefi.ads \
    ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads ada/ali.ads \
@@ -2420,21 +2404,21 @@ ada/gnatbind.o : ada/ada.ads ada/a-comlin.ads ada/a-clrefi.ads \
    ada/gnatbind.adb ada/gnatvsn.ads ada/hostparm.ads ada/namet.ads \
    ada/opt.ads ada/osint.ads ada/osint-b.ads ada/output.ads ada/rident.ads \
    ada/snames.ads ada/switch.ads ada/switch.adb ada/switch-b.ads \
-   ada/system.ads ada/s-assert.ads ada/s-casuti.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/system.ads ada/s-casuti.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
+   ada/unchconv.ads ada/unchdeal.ads
 
 ada/gnatvsn.o : ada/ada.ads ada/a-unccon.ads ada/gnatvsn.ads \
    ada/gnatvsn.adb ada/system.ads ada/s-secsta.ads ada/s-stoele.ads \
-   ada/s-stoele.adb 
+   ada/s-stoele.adb
 
 ada/hostparm.o : ada/ada.ads ada/a-unccon.ads ada/hostparm.ads \
    ada/system.ads ada/s-exctab.ads ada/s-stalib.ads ada/s-unstyp.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/impunit.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2445,13 +2429,12 @@ ada/impunit.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-sort.adb ada/namet.ads ada/nlists.ads \
    ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/inline.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2464,15 +2447,14 @@ ada/inline.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.adb ada/opt.ads ada/output.ads ada/sem.ads ada/sem_aux.ads \
    ada/sem_ch10.ads ada/sem_ch12.ads ada/sem_ch8.ads ada/sem_util.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
-ada/interfac.o : ada/interfac.ads ada/system.ads 
+ada/interfac.o : ada/interfac.ads ada/system.ads
 
 ada/itypes.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2481,17 +2463,17 @@ ada/itypes.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/itypes.ads ada/itypes.adb ada/namet.ads ada/nlists.ads ada/opt.ads \
    ada/output.ads ada/rident.ads ada/sem.ads ada/sem_util.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/krunch.o : ada/ada.ads ada/a-unccon.ads ada/hostparm.ads \
-   ada/krunch.ads ada/krunch.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-stalib.ads ada/s-unstyp.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/krunch.ads ada/krunch.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-stalib.ads ada/s-unstyp.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/layout.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2503,22 +2485,22 @@ ada/layout.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/hostparm.ads ada/layout.ads ada/layout.adb ada/lib.ads \
    ada/lib-util.ads ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/put_alfa.ads ada/repinfo.ads ada/repinfo.adb \
+   ada/output.ads ada/put_spark_xrefs.ads ada/repinfo.ads ada/repinfo.adb \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_ch13.ads \
    ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/set_targ.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/lib-load.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2534,25 +2516,25 @@ ada/lib-load.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/sinput-l.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-crc32.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-crc32.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/lib-util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/lib.ads ada/lib-util.ads ada/lib-util.adb ada/namet.ads ada/opt.ads \
    ada/osint.ads ada/osint-c.ads ada/output.ads ada/stringt.ads \
-   ada/stringt.adb ada/system.ads ada/s-assert.ads ada/s-carun8.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/stringt.adb ada/system.ads ada/s-carun8.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads
 
 ada/lib-writ.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/ali.adb ada/alloc.ads ada/aspects.ads \
@@ -2565,23 +2547,23 @@ ada/lib-writ.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-util.ads ada/lib-util.adb ada/lib-writ.ads ada/lib-writ.adb \
    ada/lib-xref.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/opt.ads ada/osint.ads ada/osint-c.ads ada/output.ads \
-   ada/par.ads ada/par_sco.ads ada/put_alfa.ads ada/restrict.ads \
+   ada/par.ads ada/par_sco.ads ada/put_spark_xrefs.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/scans.ads ada/scn.ads ada/scng.ads \
    ada/scng.adb ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-casuti.ads \
-   ada/s-crc32.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-casuti.ads ada/s-crc32.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/lib-xref.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
-   ada/a-uncdea.ads ada/alfa.ads ada/alfa.adb ada/alloc.ads \
+   ada/a-uncdea.ads ada/spark_xrefs.ads ada/spark_xrefs.adb ada/alloc.ads \
    ada/aspects.ads ada/atree.ads ada/atree.adb ada/casing.ads \
    ada/checks.ads ada/csets.ads ada/debug.ads ada/einfo.ads ada/einfo.adb \
    ada/elists.ads ada/elists.adb ada/err_vars.ads ada/errout.ads \
@@ -2591,10 +2573,10 @@ ada/lib-xref.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-htable.ads ada/g-table.ads ada/g-table.adb ada/hostparm.ads \
    ada/interfac.ads ada/lib.ads ada/lib.adb ada/lib-list.adb \
    ada/lib-sort.adb ada/lib-util.ads ada/lib-util.adb ada/lib-xref.ads \
-   ada/lib-xref.adb ada/lib-xref-alfa.adb ada/namet.ads ada/namet.adb \
+   ada/lib-xref.adb ada/lib-xref-spark_specific.adb ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/osint.ads ada/osint-c.ads ada/output.ads \
-   ada/put_alfa.ads ada/put_alfa.adb ada/restrict.ads ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/put_spark_xrefs.adb ada/restrict.ads ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch8.ads ada/sem_disp.ads \
    ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads \
@@ -2602,15 +2584,14 @@ ada/lib-xref.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/lib.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/alloc.ads ada/aspects.ads ada/atree.ads ada/atree.adb \
@@ -2621,12 +2602,12 @@ ada/lib.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
    ada/scans.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/live.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2637,56 +2618,55 @@ ada/live.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
    ada/sem_aux.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/namet-sp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
    ada/g-u3spch.ads ada/hostparm.ads ada/interfac.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/namet-sp.adb ada/opt.ads \
-   ada/output.ads ada/system.ads ada/s-assert.ads ada/s-carun8.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcnv.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/types.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/widechar.ads 
+   ada/output.ads ada/system.ads ada/s-carun8.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcnv.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads
 
 ada/namet.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/interfac.ads ada/namet.ads ada/namet.adb ada/opt.ads ada/output.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/types.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/widechar.ads
 
 ada/nlists.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/einfo.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinput.ads ada/snames.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/nmake.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/debug.ads \
    ada/einfo.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/sinfo.ads \
    ada/sinfo.adb ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/opt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/gnatvsn.ads ada/hostparm.ads ada/opt.ads ada/opt.adb ada/system.ads \
@@ -2694,50 +2674,50 @@ ada/opt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
    ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
    ada/s-wchcon.ads ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads 
+   ada/unchdeal.ads
 
 ada/osint-b.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/namet.ads ada/opt.ads ada/osint.ads ada/osint-b.ads ada/osint-b.adb \
-   ada/output.ads ada/rident.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/output.ads ada/rident.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tree_io.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/osint-c.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/interfac.ads ada/namet.ads ada/namet.adb ada/opt.ads ada/osint.ads \
    ada/osint-c.ads ada/osint-c.adb ada/output.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/widechar.ads
 
 ada/osint.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/fmap.ads ada/gnat.ads \
    ada/g-htable.ads ada/gnatvsn.ads ada/hostparm.ads ada/interfac.ads \
    ada/namet.ads ada/namet.adb ada/opt.ads ada/osint.ads ada/osint.adb \
    ada/output.ads ada/rident.ads ada/sdefault.ads ada/system.ads \
-   ada/s-assert.ads ada/s-casuti.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-htable.adb ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads 
+   ada/s-casuti.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads
 
 ada/output.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/hostparm.ads ada/output.ads ada/output.adb \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb \
-   ada/s-htable.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/par.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/alloc.ads ada/aspects.ads ada/aspects.adb ada/atree.ads \
@@ -2757,7 +2737,7 @@ ada/par.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/par-ch5.adb ada/par-ch6.adb ada/par-ch7.adb ada/par-ch8.adb \
    ada/par-ch9.adb ada/par-endh.adb ada/par-labl.adb ada/par-load.adb \
    ada/par-prag.adb ada/par-sync.adb ada/par-tchk.adb ada/par-util.adb \
-   ada/par_sco.ads ada/put_alfa.ads ada/restrict.ads ada/rident.ads \
+   ada/par_sco.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/scans.adb ada/scn.ads ada/scng.ads \
    ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads \
@@ -2766,17 +2746,16 @@ ada/par.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/sinput.adb ada/sinput-l.ads ada/snames.ads ada/snames.adb \
    ada/stand.ads ada/stringt.ads ada/stringt.adb ada/style.ads \
    ada/style.adb ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-crc32.ads \
-   ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/types.adb \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads ada/warnsw.ads \
-   ada/widechar.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-crc32.ads ada/s-exctab.ads \
+   ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb \
+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/validsw.ads ada/warnsw.ads ada/widechar.ads
 
 ada/par_sco.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/aspects.adb \
@@ -2791,13 +2770,13 @@ ada/par_sco.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/put_scos.ads ada/put_scos.adb ada/scans.ads ada/scos.ads \
    ada/scos.adb ada/sem.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/prep.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/casing.ads ada/csets.ads \
@@ -2805,13 +2784,13 @@ ada/prep.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-dyntab.adb ada/g-hesorg.ads ada/g-hesorg.adb ada/hostparm.ads \
    ada/namet.ads ada/opt.ads ada/osint.ads ada/output.ads ada/prep.ads \
    ada/prep.adb ada/scans.ads ada/sinput.ads ada/snames.ads \
-   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-assert.ads \
-   ada/s-carun8.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-carun8.ads \
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/prepcomp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/casing.ads \
@@ -2824,29 +2803,28 @@ ada/prepcomp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/scn.ads ada/scng.ads ada/scng.adb ada/sinfo.ads ada/sinput.ads \
    ada/sinput-l.ads ada/snames.ads ada/stringt.ads ada/stringt.adb \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-crc32.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-crc32.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
-ada/put_alfa.o : ada/ada.ads ada/a-unccon.ads ada/alfa.ads ada/gnat.ads \
-   ada/g-table.ads ada/g-table.adb ada/put_alfa.ads ada/put_alfa.adb \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads \
-   ada/s-stalib.ads ada/s-unstyp.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads 
+ada/put_spark_xrefs.o : ada/ada.ads ada/a-unccon.ads ada/spark_xrefs.ads ada/gnat.ads \
+   ada/g-table.ads ada/g-table.adb ada/put_spark_xrefs.ads ada/put_spark_xrefs.adb \
+   ada/system.ads ada/s-exctab.ads ada/s-memory.ads ada/s-stalib.ads \
+   ada/s-unstyp.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/put_scos.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
    ada/g-table.ads ada/g-table.adb ada/hostparm.ads ada/namet.ads \
    ada/opt.ads ada/output.ads ada/put_scos.ads ada/put_scos.adb \
-   ada/scos.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/scos.ads ada/system.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/repinfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2858,13 +2836,13 @@ ada/repinfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/repinfo.ads ada/repinfo.adb ada/scans.ads ada/sem_aux.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/restrict.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/aspects.adb \
@@ -2877,16 +2855,16 @@ ada/restrict.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.ads ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/scans.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
-ada/rident.o : ada/rident.ads ada/system.ads ada/s-rident.ads 
+ada/rident.o : ada/rident.ads ada/system.ads ada/s-rident.ads
 
 ada/rtsfind.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -2901,189 +2879,187 @@ ada/rtsfind.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/rtsfind.adb ada/sem.ads ada/sem_aux.ads ada/sem_ch7.ads \
    ada/sem_dist.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/s-addope.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-addope.ads ada/s-addope.adb 
+   ada/s-addope.ads ada/s-addope.adb
 
 ada/s-assert.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/system.ads ada/s-assert.ads ada/s-assert.adb ada/s-exctab.ads \
    ada/s-exctab.adb ada/s-excdeb.ads ada/s-htable.ads ada/s-parame.ads \
    ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stoele.adb ada/s-traent.ads
 
 ada/s-bitops.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/system.ads ada/s-bitops.ads ada/s-bitops.adb ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-traent.ads ada/s-unstyp.ads 
+   ada/s-stalib.ads ada/s-traent.ads ada/s-unstyp.ads
 
 ada/s-carun8.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-addope.ads ada/s-addope.adb ada/s-carun8.ads ada/s-carun8.adb 
+   ada/s-addope.ads ada/s-addope.adb ada/s-carun8.ads ada/s-carun8.adb
 
-ada/s-casuti.o : ada/system.ads ada/s-casuti.ads ada/s-casuti.adb 
+ada/s-casuti.o : ada/system.ads ada/s-casuti.ads ada/s-casuti.adb
 
-ada/s-conca2.o : ada/system.ads ada/s-conca2.ads ada/s-conca2.adb 
+ada/s-conca2.o : ada/system.ads ada/s-conca2.ads ada/s-conca2.adb
 
 ada/s-conca3.o : ada/system.ads ada/s-conca2.ads ada/s-conca3.ads \
-   ada/s-conca3.adb 
+   ada/s-conca3.adb
 
 ada/s-conca4.o : ada/system.ads ada/s-conca3.ads ada/s-conca4.ads \
-   ada/s-conca4.adb 
+   ada/s-conca4.adb
 
 ada/s-conca5.o : ada/system.ads ada/s-conca4.ads ada/s-conca5.ads \
-   ada/s-conca5.adb 
+   ada/s-conca5.adb
 
 ada/s-conca6.o : ada/system.ads ada/s-conca5.ads ada/s-conca6.ads \
-   ada/s-conca6.adb 
+   ada/s-conca6.adb
 
 ada/s-conca7.o : ada/system.ads ada/s-conca6.ads ada/s-conca7.ads \
-   ada/s-conca7.adb 
+   ada/s-conca7.adb
 
 ada/s-conca8.o : ada/system.ads ada/s-conca7.ads ada/s-conca8.ads \
-   ada/s-conca8.adb 
+   ada/s-conca8.adb
 
 ada/s-conca9.o : ada/system.ads ada/s-conca8.ads ada/s-conca9.ads \
-   ada/s-conca9.adb 
+   ada/s-conca9.adb
 
 ada/s-crc32.o : ada/interfac.ads ada/system.ads ada/s-crc32.ads \
-   ada/s-crc32.adb 
+   ada/s-crc32.adb
 
-ada/s-crtl.o : ada/system.ads ada/s-crtl.ads ada/s-parame.ads 
+ada/s-crtl.o : ada/system.ads ada/s-crtl.ads ada/s-parame.ads
 
 ada/s-excdeb.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-excdeb.ads ada/s-excdeb.adb ada/s-stalib.ads 
+   ada/s-excdeb.ads ada/s-excdeb.adb ada/s-stalib.ads
 
 ada/s-except.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-except.ads \
    ada/s-except.adb ada/s-htable.ads ada/s-parame.ads ada/s-soflin.ads \
    ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-traent.ads 
+   ada/s-traent.ads
 
 ada/s-exctab.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/system.ads ada/s-exctab.ads ada/s-exctab.adb \
    ada/s-htable.ads ada/s-htable.adb ada/s-parame.ads ada/s-soflin.ads \
    ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-strhas.ads ada/s-traent.ads 
+   ada/s-strhas.ads ada/s-traent.ads
 
 ada/s-htable.o : ada/ada.ads ada/a-uncdea.ads ada/system.ads \
-   ada/s-htable.ads ada/s-htable.adb ada/s-strhas.ads 
+   ada/s-htable.ads ada/s-htable.adb ada/s-strhas.ads
 
 ada/s-imenne.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-imenne.adb \
-   ada/s-stalib.ads 
+   ada/s-imenne.ads ada/s-imenne.adb
 
 ada/s-imgenu.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
    ada/s-imgenu.ads ada/s-imgenu.adb ada/s-secsta.ads ada/s-stoele.ads \
-   ada/s-stoele.adb 
+   ada/s-stoele.adb
 
 ada/s-mastop.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-mastop.ads ada/s-mastop.adb ada/s-stoele.ads ada/s-stoele.adb 
+   ada/s-mastop.ads ada/s-mastop.adb ada/s-stoele.ads ada/s-stoele.adb
 
 ada/s-memory.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/system.ads ada/s-crtl.ads ada/s-memory.ads ada/s-memory.adb \
    ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads
 
 ada/s-os_lib.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/system.ads ada/s-casuti.ads ada/s-crtl.ads \
    ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads ada/s-os_lib.ads \
    ada/s-os_lib.adb ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
    ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads 
+   ada/s-string.ads ada/s-traent.ads
 
-ada/s-parame.o : ada/system.ads ada/s-parame.ads ada/s-parame.adb 
+ada/s-parame.o : ada/system.ads ada/s-parame.ads ada/s-parame.adb
 
-ada/s-purexc.o : ada/system.ads ada/s-purexc.ads 
+ada/s-purexc.o : ada/system.ads ada/s-purexc.ads
 
 ada/s-restri.o : ada/system.ads ada/s-restri.ads ada/s-restri.adb \
-   ada/s-rident.ads 
+   ada/s-rident.ads
 
 ada/s-secsta.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/system.ads ada/s-parame.ads ada/s-secsta.ads \
    ada/s-secsta.adb ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads
 
 ada/s-soflin.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/system.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
    ada/s-soflin.adb ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stoele.adb ada/s-traent.ads
 
 ada/s-sopco3.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
    ada/s-secsta.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-sopco3.ads \
-   ada/s-sopco3.adb 
+   ada/s-sopco3.adb
 
 ada/s-sopco4.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
    ada/s-secsta.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-sopco4.ads \
-   ada/s-sopco4.adb 
+   ada/s-sopco4.adb
 
 ada/s-sopco5.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
    ada/s-secsta.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-sopco5.ads \
-   ada/s-sopco5.adb 
+   ada/s-sopco5.adb
 
 ada/s-stache.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-stache.ads ada/s-stache.adb ada/s-stoele.ads ada/s-stoele.adb 
+   ada/s-stache.ads ada/s-stache.adb ada/s-stoele.ads ada/s-stoele.adb
 
 ada/s-stalib.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/system.ads ada/s-memory.ads ada/s-parame.ads ada/s-soflin.ads \
    ada/s-stache.ads ada/s-stalib.ads ada/s-stalib.adb ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-traent.ads 
+   ada/s-stoele.adb ada/s-traent.ads
 
 ada/s-stoele.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-stoele.ads ada/s-stoele.adb 
+   ada/s-stoele.ads ada/s-stoele.adb
 
 ada/s-strcom.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-strcom.ads ada/s-strcom.adb 
+   ada/s-strcom.ads ada/s-strcom.adb
 
-ada/s-strhas.o : ada/system.ads ada/s-strhas.ads ada/s-strhas.adb 
+ada/s-strhas.o : ada/system.ads ada/s-strhas.ads ada/s-strhas.adb
 
 ada/s-string.o : ada/ada.ads ada/a-uncdea.ads ada/system.ads \
-   ada/s-string.ads ada/s-string.adb 
+   ada/s-string.ads ada/s-string.adb
 
 ada/s-strops.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
    ada/s-secsta.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strops.ads \
-   ada/s-strops.adb 
+   ada/s-strops.adb
 
-ada/s-traent.o : ada/system.ads ada/s-traent.ads ada/s-traent.adb 
+ada/s-traent.o : ada/system.ads ada/s-traent.ads ada/s-traent.adb
 
-ada/s-unstyp.o : ada/system.ads ada/s-unstyp.ads 
+ada/s-unstyp.o : ada/system.ads ada/s-unstyp.ads
 
-ada/s-utf_32.o : ada/system.ads ada/s-utf_32.ads ada/s-utf_32.adb 
+ada/s-utf_32.o : ada/system.ads ada/s-utf_32.ads ada/s-utf_32.adb
 
 ada/s-wchcnv.o : ada/interfac.ads ada/system.ads ada/s-wchcnv.ads \
-   ada/s-wchcnv.adb ada/s-wchcon.ads ada/s-wchjis.ads 
+   ada/s-wchcnv.adb ada/s-wchcon.ads ada/s-wchjis.ads
 
-ada/s-wchcon.o : ada/system.ads ada/s-wchcon.ads ada/s-wchcon.adb 
+ada/s-wchcon.o : ada/system.ads ada/s-wchcon.ads ada/s-wchcon.adb
 
-ada/s-wchjis.o : ada/system.ads ada/s-wchjis.ads ada/s-wchjis.adb 
+ada/s-wchjis.o : ada/system.ads ada/s-wchjis.ads ada/s-wchjis.adb
 
 ada/scans.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/interfac.ads ada/namet.ads ada/namet.adb ada/opt.ads ada/output.ads \
    ada/scans.ads ada/scans.adb ada/snames.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/scil_ll.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/einfo.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/opt.ads \
    ada/output.ads ada/scil_ll.ads ada/scil_ll.adb ada/sinfo.ads \
-   ada/sinput.ads ada/snames.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/sinput.ads ada/snames.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/scn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/alloc.ads ada/aspects.ads ada/atree.ads ada/atree.adb \
@@ -3097,15 +3073,15 @@ ada/scn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
    ada/stand.ads ada/stringt.ads ada/stringt.adb ada/style.ads \
    ada/style.adb ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-crc32.ads \
-   ada/s-crc32.adb ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-utf_32.adb ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-crc32.ads ada/s-crc32.adb \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-utf_32.ads ada/s-utf_32.adb ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/scng.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/casing.ads \
@@ -3113,21 +3089,21 @@ ada/scng.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/interfac.ads ada/namet.ads ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/rident.ads ada/scans.ads ada/scng.ads ada/scng.adb \
    ada/sinfo.ads ada/sinput.ads ada/snames.ads ada/stringt.ads \
-   ada/styleg.ads ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-crc32.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/styleg.ads ada/stylesw.ads ada/system.ads ada/s-crc32.ads \
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/scos.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
    ada/g-table.ads ada/g-table.adb ada/hostparm.ads ada/namet.ads \
    ada/opt.ads ada/output.ads ada/scos.ads ada/scos.adb ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/sem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/alloc.ads ada/aspects.ads ada/atree.ads ada/atree.adb \
@@ -3144,13 +3120,13 @@ ada/sem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_ch9.ads \
    ada/sem_dim.ads ada/sem_prag.ads ada/sem_util.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads
 
 ada/sem_aggr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3166,34 +3142,33 @@ ada/sem_aggr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/sem.ads ada/sem_aggr.ads ada/sem_aggr.adb \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch13.ads \
    ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_dim.ads \
-   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_prag.ads \
-   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
-   ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
-   ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
-
-ada/sem_attr.o : ada/ada.ads ada/a-charac.ads ada/a-chlat1.ads \
-   ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads ada/alloc.ads \
-   ada/aspects.ads ada/atree.ads ada/atree.adb ada/casing.ads \
-   ada/checks.ads ada/checks.adb ada/csets.ads ada/debug.ads \
-   ada/debug_a.ads ada/einfo.ads ada/einfo.adb ada/elists.ads \
-   ada/elists.adb ada/err_vars.ads ada/errout.ads ada/erroutc.ads \
-   ada/eval_fat.ads ada/exp_aggr.ads ada/exp_ch11.ads ada/exp_ch2.ads \
-   ada/exp_ch4.ads ada/exp_ch6.ads ada/exp_ch7.ads ada/exp_disp.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
+   ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
+   ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/validsw.ads ada/widechar.ads
+
+ada/sem_attr.o : ada/ada.ads ada/a-charac.ads ada/a-chlat1.ads \
+   ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads ada/alloc.ads \
+   ada/aspects.ads ada/atree.ads ada/atree.adb ada/casing.ads \
+   ada/checks.ads ada/checks.adb ada/csets.ads ada/debug.ads \
+   ada/debug_a.ads ada/einfo.ads ada/einfo.adb ada/elists.ads \
+   ada/elists.adb ada/err_vars.ads ada/errout.ads ada/erroutc.ads \
+   ada/eval_fat.ads ada/exp_aggr.ads ada/exp_ch11.ads ada/exp_ch2.ads \
+   ada/exp_ch4.ads ada/exp_ch6.ads ada/exp_ch7.ads ada/exp_disp.ads \
    ada/exp_dist.ads ada/exp_pakd.ads ada/exp_tss.ads ada/exp_util.ads \
    ada/exp_util.adb ada/expander.ads ada/fname.ads ada/fname-uf.ads \
    ada/freeze.ads ada/get_targ.ads ada/gnat.ads ada/g-byorma.ads \
@@ -3201,7 +3176,7 @@ ada/sem_attr.o : ada/ada.ads ada/a-charac.ads ada/a-chlat1.ads \
    ada/interfac.ads ada/itypes.ads ada/lib.ads ada/lib-load.ads \
    ada/lib-util.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/sdefault.ads ada/sem.ads ada/sem.adb ada/sem_aggr.ads \
    ada/sem_attr.ads ada/sem_attr.adb ada/sem_aux.ads ada/sem_aux.adb \
@@ -3216,16 +3191,16 @@ ada/sem_attr.o : ada/ada.ads ada/a-charac.ads ada/a-chlat1.ads \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/snames.adb \
    ada/sprint.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-exctab.adb \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/validsw.ads ada/widechar.ads 
+   ada/validsw.ads ada/widechar.ads
 
 ada/sem_aux.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3233,11 +3208,11 @@ ada/sem_aux.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/opt.ads \
    ada/output.ads ada/sem_aux.ads ada/sem_aux.adb ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_case.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3249,14 +3224,13 @@ ada/sem_case.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/output.ads ada/sem.ads ada/sem_aux.ads ada/sem_case.ads \
    ada/sem_case.adb ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
    ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_cat.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3268,7 +3242,7 @@ ada/sem_cat.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-htable.ads ada/hostparm.ads ada/lib.ads ada/lib.adb \
    ada/lib-list.adb ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
-   ada/nmake.ads ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.ads ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
    ada/sem_cat.adb ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
@@ -3276,14 +3250,14 @@ ada/sem_cat.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_util.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_ch10.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3298,7 +3272,7 @@ ada/sem_ch10.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/namet-sp.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/opt.adb ada/output.ads ada/par_sco.ads ada/put_alfa.ads \
+   ada/opt.adb ada/output.ads ada/par_sco.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/sem.ads ada/sem.adb ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_ch10.ads ada/sem_ch10.adb ada/sem_ch11.ads ada/sem_ch12.ads \
@@ -3310,14 +3284,14 @@ ada/sem_ch10.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/sem_ch11.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3326,19 +3300,18 @@ ada/sem_ch11.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/exp_code.ads ada/exp_tss.ads ada/fname.ads ada/hostparm.ads \
    ada/lib.ads ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/par_sco.ads ada/put_alfa.ads ada/restrict.ads \
+   ada/output.ads ada/par_sco.ads ada/put_spark_xrefs.ads ada/restrict.ads \
    ada/rident.ads ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads \
    ada/sem_ch11.ads ada/sem_ch11.adb ada/sem_ch13.ads ada/sem_ch5.ads \
    ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_util.ads \
    ada/sem_warn.ads ada/sem_warn.adb ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_ch12.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/aspects.adb \
@@ -3353,7 +3326,7 @@ ada/sem_ch12.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-load.ads \
    ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads ada/put_alfa.ads \
+   ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
    ada/scans.ads ada/sem.ads ada/sem.adb ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads \
@@ -3366,16 +3339,15 @@ ada/sem_ch12.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads ada/sinput-l.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
-   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/widechar.ads 
+   ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads ada/s-htable.adb \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/sem_ch13.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/aspects.adb \
@@ -3391,7 +3363,7 @@ ada/sem_ch13.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
    ada/rtsfind.adb ada/scans.ads ada/sem.ads ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch13.ads \
    ada/sem_ch13.adb ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads \
@@ -3401,16 +3373,16 @@ ada/sem_ch13.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-exctab.adb \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/validsw.ads \
-   ada/warnsw.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/validsw.ads ada/warnsw.ads \
+   ada/widechar.ads
 
 ada/sem_ch2.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3419,12 +3391,12 @@ ada/sem_ch2.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/sem_ch2.ads \
    ada/sem_ch2.adb ada/sem_ch8.ads ada/sem_dim.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/types.adb ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3442,7 +3414,7 @@ ada/sem_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem.adb ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_case.ads ada/sem_case.adb \
    ada/sem_cat.ads ada/sem_cat.adb ada/sem_ch10.ads ada/sem_ch11.ads \
@@ -3455,16 +3427,15 @@ ada/sem_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/validsw.ads \
-   ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/validsw.ads ada/widechar.ads
 
 ada/sem_ch4.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3479,7 +3450,7 @@ ada/sem_ch4.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem_aggr.ads \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_case.ads ada/sem_case.adb \
    ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads \
@@ -3490,15 +3461,15 @@ ada/sem_ch4.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinfo-cn.ads ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/sem_ch5.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3514,7 +3485,7 @@ ada/sem_ch5.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/itypes.ads ada/lib.ads ada/lib-load.ads ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb \
-   ada/output.ads ada/par_sco.ads ada/put_alfa.ads ada/restrict.ads \
+   ada/output.ads ada/par_sco.ads ada/put_spark_xrefs.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem.adb ada/sem_aggr.ads ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_case.ads ada/sem_case.adb ada/sem_cat.ads \
@@ -3528,15 +3499,15 @@ ada/sem_ch5.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinfo-cn.ads ada/sinput.ads ada/snames.ads ada/sprint.ads \
    ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/validsw.ads
 
 ada/sem_ch6.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3552,7 +3523,7 @@ ada/sem_ch6.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/namet-sp.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/opt.adb ada/output.ads ada/put_alfa.ads ada/restrict.ads \
+   ada/opt.adb ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem.adb ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch11.ads \
@@ -3565,16 +3536,16 @@ ada/sem_ch6.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads \
    ada/sinput.ads ada/snames.ads ada/snames.adb ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-carun8.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-carun8.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/widechar.ads
 
 ada/sem_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3588,7 +3559,7 @@ ada/sem_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch12.ads ada/sem_ch13.ads \
    ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch7.adb \
@@ -3597,14 +3568,14 @@ ada/sem_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/snames.adb ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_ch8.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3620,7 +3591,7 @@ ada/sem_ch8.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb \
-   ada/output.ads ada/put_alfa.ads ada/restrict.ads ada/restrict.adb \
+   ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb \
    ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads \
    ada/sem.ads ada/sem.adb ada/sem_aggr.ads ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch11.ads \
@@ -3633,15 +3604,14 @@ ada/sem_ch8.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.ads ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinfo-cn.ads ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_ch9.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/aspects.adb \
@@ -3657,7 +3627,7 @@ ada/sem_ch9.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/layout.ads ada/lib.ads ada/lib-load.ads ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb \
-   ada/output.ads ada/put_alfa.ads ada/restrict.ads ada/restrict.adb \
+   ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb \
    ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem.adb \
    ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
    ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads ada/sem_ch13.ads \
@@ -3670,14 +3640,14 @@ ada/sem_ch9.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads
 
 ada/sem_dim.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3690,7 +3660,7 @@ ada/sem_dim.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-load.ads \
    ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
    ada/scans.ads ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_dim.ads ada/sem_dim.adb \
@@ -3699,15 +3669,15 @@ ada/sem_dim.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads
 
 ada/sem_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3722,7 +3692,7 @@ ada/sem_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/sem.ads \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch3.ads \
    ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
@@ -3730,15 +3700,14 @@ ada/sem_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_util.ads ada/sem_util.adb ada/set_targ.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_dist.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3750,12 +3719,12 @@ ada/sem_dist.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_dist.ads ada/sem_dist.adb ada/sem_eval.ads ada/sem_res.ads \
    ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
-   ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tbuild.ads ada/tree_io.ads \
+   ada/types.ads ada/types.adb ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_elab.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3769,7 +3738,7 @@ ada/sem_elab.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/scans.ads ada/sem.ads ada/sem_attr.ads \
    ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch7.ads ada/sem_ch8.ads \
    ada/sem_disp.ads ada/sem_elab.ads ada/sem_elab.adb ada/sem_eval.ads \
@@ -3777,14 +3746,14 @@ ada/sem_elab.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_elim.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3797,14 +3766,13 @@ ada/sem_elim.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_elim.ads \
    ada/sem_elim.adb ada/sem_prag.ads ada/sem_util.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_eval.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3817,7 +3785,7 @@ ada/sem_eval.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-htable.ads ada/hostparm.ads ada/interfac.ads ada/itypes.ads \
    ada/lib.ads ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
-   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_alfa.ads \
+   ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch4.ads \
@@ -3828,15 +3796,15 @@ ada/sem_eval.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/sem_intr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3849,13 +3817,13 @@ ada/sem_intr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_aux.ads ada/sem_aux.adb ada/sem_eval.ads ada/sem_intr.ads \
    ada/sem_intr.adb ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/stringt.adb ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/stringt.adb ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_mech.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3865,13 +3833,13 @@ ada/sem_mech.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/rident.ads \
    ada/sem.ads ada/sem_aux.ads ada/sem_mech.ads ada/sem_mech.adb \
    ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_prag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/alloc.ads ada/aspects.ads \
@@ -3890,7 +3858,7 @@ ada/sem_prag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-writ.ads ada/lib-writ.adb ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/osint.ads ada/osint-c.ads \
-   ada/output.ads ada/par.ads ada/par_sco.ads ada/put_alfa.ads \
+   ada/output.ads ada/par.ads ada/par_sco.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
    ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
    ada/sem.adb ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
@@ -3906,17 +3874,17 @@ ada/sem_prag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/snames.adb ada/sprint.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-casuti.ads ada/s-carun8.ads ada/s-crc32.ads ada/s-exctab.ads \
-   ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/urealp.adb ada/validsw.ads ada/warnsw.ads ada/widechar.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-casuti.ads \
+   ada/s-carun8.ads ada/s-crc32.ads ada/s-exctab.ads ada/s-exctab.adb \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
+   ada/validsw.ads ada/warnsw.ads ada/widechar.ads
 
 ada/sem_res.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3934,7 +3902,7 @@ ada/sem_res.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-sort.adb ada/lib-util.ads ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/namet-sp.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/opt.adb ada/output.ads \
-   ada/put_alfa.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
+   ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
    ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads ada/sem.ads ada/sem.adb \
    ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
    ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads ada/sem_ch13.ads \
@@ -3947,16 +3915,16 @@ ada/sem_res.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-carun8.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/stylesw.ads ada/system.ads ada/s-carun8.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/types.adb ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/validsw.ads ada/widechar.ads 
+   ada/validsw.ads ada/widechar.ads
 
 ada/sem_scil.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3965,11 +3933,11 @@ ada/sem_scil.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/opt.ads ada/output.ads ada/rtsfind.ads ada/scil_ll.ads \
    ada/sem_aux.ads ada/sem_scil.ads ada/sem_scil.adb ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_smem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3978,11 +3946,11 @@ ada/sem_smem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/namet.ads ada/nlists.ads ada/opt.ads ada/output.ads ada/sem_aux.ads \
    ada/sem_smem.ads ada/sem_smem.adb ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_type.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -3995,7 +3963,7 @@ ada/sem_type.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb \
    ada/lib-util.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/opt.ads ada/output.ads ada/put_alfa.ads ada/restrict.ads \
+   ada/opt.ads ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads \
    ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/sem.ads \
    ada/sem_attr.ads ada/sem_aux.ads ada/sem_ch12.ads ada/sem_ch6.ads \
    ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads \
@@ -4003,15 +3971,14 @@ ada/sem_type.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_util.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/treepr.ads ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/treepr.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sem_util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4026,7 +3993,7 @@ ada/sem_util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/lib-util.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/namet-sp.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/put_alfa.ads ada/restrict.ads ada/restrict.adb \
+   ada/output.ads ada/put_spark_xrefs.ads ada/restrict.ads ada/restrict.adb \
    ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads \
    ada/sem.ads ada/sem.adb ada/sem_attr.ads ada/sem_aux.ads \
    ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads \
@@ -4038,15 +4005,15 @@ ada/sem_util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/sem_vfpt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4054,12 +4021,11 @@ ada/sem_vfpt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/opt.ads \
    ada/output.ads ada/rident.ads ada/sem_vfpt.ads ada/sem_vfpt.adb \
    ada/sinfo.ads ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/sem_warn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4072,7 +4038,7 @@ ada/sem_warn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb \
    ada/lib-util.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/opt.ads ada/output.ads ada/par_sco.ads ada/put_alfa.ads \
+   ada/opt.ads ada/output.ads ada/par_sco.ads ada/put_spark_xrefs.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
    ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
    ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads \
@@ -4080,25 +4046,24 @@ ada/sem_warn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sem_warn.adb ada/set_targ.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/set_targ.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/einfo.ads \
    ada/get_targ.ads ada/hostparm.ads ada/namet.ads ada/opt.ads \
    ada/output.ads ada/set_targ.ads ada/set_targ.adb ada/snames.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/sinfo-cn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4106,23 +4071,23 @@ ada/sinfo-cn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/opt.ads \
    ada/output.ads ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads \
    ada/sinfo-cn.adb ada/sinput.ads ada/snames.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/sinfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
    ada/atree.adb ada/casing.ads ada/debug.ads ada/einfo.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/sinput-c.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4130,12 +4095,12 @@ ada/sinput-c.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-byorma.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/opt.ads ada/output.ads ada/scans.ads ada/sinfo.ads ada/sinput.ads \
    ada/sinput.adb ada/sinput-c.ads ada/sinput-c.adb ada/snames.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sinput-d.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4143,13 +4108,12 @@ ada/sinput-d.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-byorma.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/opt.ads ada/osint.ads ada/osint-c.ads ada/output.ads ada/scans.ads \
    ada/sinfo.ads ada/sinput.ads ada/sinput.adb ada/sinput-d.ads \
-   ada/sinput-d.adb ada/snames.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/sinput-d.adb ada/snames.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sinput-l.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4164,13 +4128,13 @@ ada/sinput-l.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/sinput-l.ads \
    ada/sinput-l.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-crc32.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/system.ads ada/s-crc32.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/sinput.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4178,22 +4142,22 @@ ada/sinput.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/g-byorma.ads ada/hostparm.ads ada/interfac.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
    ada/scans.ads ada/sinfo.ads ada/sinput.ads ada/sinput.adb \
-   ada/snames.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/snames.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/interfac.ads ada/namet.ads ada/namet.adb ada/opt.ads ada/output.ads \
-   ada/snames.ads ada/snames.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads 
+   ada/snames.ads ada/snames.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/widechar.ads
 
 ada/sprint.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4207,28 +4171,27 @@ ada/sprint.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/sinput-d.ads ada/snames.ads ada/sprint.ads ada/sprint.adb \
    ada/stand.ads ada/stringt.ads ada/stringt.adb ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/widechar.ads 
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/stand.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads ada/stand.ads \
    ada/stand.adb ada/system.ads ada/s-exctab.ads ada/s-os_lib.ads \
    ada/s-stalib.ads ada/s-string.ads ada/s-unstyp.ads ada/tree_io.ads \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/stringt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/namet.ads ada/opt.ads ada/output.ads ada/stringt.ads \
-   ada/stringt.adb ada/system.ads ada/s-assert.ads ada/s-carun8.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/types.adb ada/unchconv.ads ada/unchdeal.ads 
+   ada/stringt.adb ada/system.ads ada/s-carun8.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
+   ada/unchconv.ads ada/unchdeal.ads
 
 ada/style.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4238,85 +4201,84 @@ ada/style.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/opt.ads ada/output.ads \
    ada/scans.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/style.ads ada/style.adb ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/styleg.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/casing.ads \
    ada/csets.ads ada/debug.ads ada/einfo.ads ada/err_vars.ads \
    ada/hostparm.ads ada/namet.ads ada/opt.ads ada/output.ads ada/scans.ads \
    ada/sinfo.ads ada/sinput.ads ada/snames.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads
 
 ada/stylesw.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/hostparm.ads ada/opt.ads ada/stylesw.ads ada/stylesw.adb \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/types.ads ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/switch-b.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnatvsn.ads \
    ada/hostparm.ads ada/namet.ads ada/opt.ads ada/osint.ads ada/output.ads \
    ada/switch.ads ada/switch-b.ads ada/switch-b.adb ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/switch-c.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/einfo.ads \
    ada/get_targ.ads ada/gnatvsn.ads ada/hostparm.ads ada/lib.ads \
    ada/namet.ads ada/opt.ads ada/osint.ads ada/output.ads ada/set_targ.ads \
    ada/snames.ads ada/stylesw.ads ada/switch.ads ada/switch-c.ads \
-   ada/switch-c.adb ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/validsw.ads ada/warnsw.ads 
+   ada/switch-c.adb ada/system.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/validsw.ads ada/warnsw.ads
 
 ada/switch.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnatvsn.ads \
    ada/hostparm.ads ada/namet.ads ada/opt.ads ada/osint.ads ada/output.ads \
-   ada/switch.ads ada/switch.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/switch.ads ada/switch.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
-ada/system.o : ada/system.ads 
+ada/system.o : ada/system.ads
 
 ada/table.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads ada/debug.ads \
    ada/hostparm.ads ada/opt.ads ada/output.ads ada/system.ads \
    ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-stalib.ads \
    ada/s-string.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
    ada/table.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads 
+   ada/unchdeal.ads
 
 ada/targparm.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/csets.ads ada/debug.ads \
    ada/hostparm.ads ada/interfac.ads ada/namet.ads ada/namet.adb \
    ada/opt.ads ada/osint.ads ada/output.ads ada/rident.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/targparm.adb ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/widechar.ads 
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/targparm.adb \
+   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/widechar.ads
 
 ada/tbuild.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4327,15 +4289,14 @@ ada/tbuild.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/namet.adb ada/nlists.ads ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/sem_aux.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
-   ada/widechar.ads 
+   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb ada/widechar.ads
 
 ada/tree_gen.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4343,13 +4304,13 @@ ada/tree_gen.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/hostparm.ads ada/lib.ads ada/namet.ads ada/nlists.ads ada/opt.ads \
    ada/osint.ads ada/osint-c.ads ada/output.ads ada/repinfo.ads \
    ada/sem_aux.ads ada/sinfo.ads ada/sinput.ads ada/snames.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_gen.ads ada/tree_gen.adb ada/tree_in.ads \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_gen.ads ada/tree_gen.adb ada/tree_in.ads ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/tree_in.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4357,12 +4318,12 @@ ada/tree_in.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/fname.ads ada/hostparm.ads ada/lib.ads ada/namet.ads ada/nlists.ads \
    ada/opt.ads ada/output.ads ada/repinfo.ads ada/sem_aux.ads \
    ada/sinfo.ads ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_in.ads ada/tree_in.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_in.ads ada/tree_in.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads
 
 ada/tree_io.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/debug.ads ada/hostparm.ads ada/output.ads \
@@ -4370,7 +4331,7 @@ ada/tree_io.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
    ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
    ada/s-traent.ads ada/s-unstyp.ads ada/tree_io.ads ada/tree_io.adb \
-   ada/types.ads ada/unchconv.ads ada/unchdeal.ads 
+   ada/types.ads ada/unchconv.ads ada/unchdeal.ads
 
 ada/treepr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4381,51 +4342,49 @@ ada/treepr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/output.adb \
    ada/scans.ads ada/scil_ll.ads ada/sem_mech.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-assert.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/treepr.ads \
-   ada/treepr.adb ada/treeprs.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/treepr.ads ada/treepr.adb \
+   ada/treeprs.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads
 
 ada/treeprs.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/namet.ads ada/opt.ads ada/output.ads ada/sinfo.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/treeprs.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/treeprs.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/ttypes.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/einfo.ads \
    ada/get_targ.ads ada/hostparm.ads ada/namet.ads ada/opt.ads \
    ada/output.ads ada/set_targ.ads ada/snames.ads ada/system.ads \
-   ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads
 
 ada/types.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/system.ads \
-   ada/s-assert.ads ada/s-carun8.ads ada/s-exctab.ads ada/s-exctab.adb \
-   ada/s-htable.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads \
-   ada/s-unstyp.ads ada/types.ads ada/types.adb ada/unchconv.ads \
-   ada/unchdeal.ads 
+   ada/s-carun8.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-traent.ads ada/s-unstyp.ads \
+   ada/types.ads ada/types.adb ada/unchconv.ads ada/unchdeal.ads
 
 ada/uintp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/opt.ads ada/output.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-htable.adb ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads
 
 ada/uname.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/aspects.ads ada/atree.ads \
@@ -4435,49 +4394,48 @@ ada/uname.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/lib-sort.adb ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/opt.ads ada/output.ads ada/scans.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uname.ads ada/uname.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uname.ads \
+   ada/uname.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads
 
 ada/urealp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/opt.ads ada/output.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/urealp.adb 
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb
 
 ada/usage.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
    ada/namet.ads ada/opt.ads ada/osint.ads ada/output.ads ada/rident.ads \
-   ada/system.ads ada/s-assert.ads ada/s-exctab.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tree_io.ads ada/types.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/usage.ads ada/usage.adb 
+   ada/system.ads ada/s-exctab.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tree_io.ads ada/types.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/usage.ads ada/usage.adb
 
 ada/validsw.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/hostparm.ads ada/opt.ads ada/system.ads ada/s-exctab.ads \
    ada/s-stalib.ads ada/s-string.ads ada/s-unstyp.ads ada/s-wchcon.ads \
    ada/types.ads ada/unchconv.ads ada/unchdeal.ads ada/validsw.ads \
-   ada/validsw.adb 
+   ada/validsw.adb
 
 ada/warnsw.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/err_vars.ads \
    ada/hostparm.ads ada/namet.ads ada/opt.ads ada/output.ads \
-   ada/rident.ads ada/system.ads ada/s-assert.ads ada/s-exctab.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/warnsw.ads ada/warnsw.adb 
+   ada/rident.ads ada/system.ads ada/s-exctab.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/warnsw.ads ada/warnsw.adb
 
 ada/widechar.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/hostparm.ads ada/interfac.ads ada/opt.ads \
@@ -4485,6 +4443,6 @@ ada/widechar.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
    ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcnv.ads \
    ada/s-wchcnv.adb ada/s-wchcon.ads ada/s-wchjis.ads ada/types.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads ada/widechar.adb 
+   ada/unchconv.ads ada/unchdeal.ads ada/widechar.ads ada/widechar.adb
 
 # end of regular dependencies

diff --git a/gcc/ada/get_alfa.adb b/gcc/ada/get_spark_xrefs.adb
similarity index 88%
rename from gcc/ada/get_alfa.adb
rename to gcc/ada/get_spark_xrefs.adb
index a10637cd360af74234b3e2c3bd0efb4f31c927e4..92964b313799c017dc72951354591ca3b01f3c30 100644 (file)
--- a/gcc/ada/get_alfa.adb
+++ b/gcc/ada/get_spark_xrefs.adb
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                             G E T _ A L F A                              --
+--                       G E T _ S P A R K _ X R E F S                      --
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 2011-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,12 +23,12 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Alfa;  use Alfa;
-with Types; use Types;
+with SPARK_Xrefs; use SPARK_Xrefs;
+with Types;       use Types;
 
 with Ada.IO_Exceptions; use Ada.IO_Exceptions;
 
-procedure Get_Alfa is
+procedure Get_SPARK_Xrefs is
    C : Character;
 
    use ASCII;
@@ -41,10 +41,10 @@ procedure Get_Alfa is
    --  Scope number for the current scope entity
 
    Cur_File_Idx : File_Index;
-   --  Index in Alfa_File_Table of the current file
+   --  Index in SPARK_File_Table of the current file
 
    Cur_Scope_Idx : Scope_Index;
-   --  Index in Alfa_Scope_Table of the current scope
+   --  Index in SPARK_Scope_Table of the current scope
 
    Name_Str : String (1 .. 32768);
    Name_Len : Natural := 0;
@@ -196,17 +196,17 @@ procedure Get_Alfa is
       end loop;
    end Skip_Spaces;
 
---  Start of processing for Get_Alfa
+--  Start of processing for Get_SPARK_Xrefs
 
 begin
-   Initialize_Alfa_Tables;
+   Initialize_SPARK_Tables;
 
    Cur_File      := 0;
    Cur_Scope     := 0;
    Cur_File_Idx  := 1;
    Cur_Scope_Idx := 0;
 
-   --  Loop through lines of Alfa information
+   --  Loop through lines of SPARK cross-reference information
 
    while Nextc = 'F' loop
       Skipc;
@@ -215,7 +215,7 @@ begin
 
       --  Make sure first line is a File line
 
-      if Alfa_File_Table.Last = 0 and then C /= 'D' then
+      if SPARK_File_Table.Last = 0 and then C /= 'D' then
          raise Data_Error;
       end if;
 
@@ -229,9 +229,9 @@ begin
 
             --  Complete previous entry if any
 
-            if Alfa_File_Table.Last /= 0 then
-               Alfa_File_Table.Table (Alfa_File_Table.Last).To_Scope :=
-                 Alfa_Scope_Table.Last;
+            if SPARK_File_Table.Last /= 0 then
+               SPARK_File_Table.Table (SPARK_File_Table.Last).To_Scope :=
+                 SPARK_Scope_Table.Last;
             end if;
 
             --  Scan out dependency number and file name
@@ -259,11 +259,11 @@ begin
 
             --  Make new File table entry (will fill in To_Scope later)
 
-            Alfa_File_Table.Append (
+            SPARK_File_Table.Append (
               (File_Name      => File_Name,
                Unit_File_Name => Unit_File_Name,
                File_Num       => Cur_File,
-               From_Scope     => Alfa_Scope_Table.Last + 1,
+               From_Scope     => SPARK_Scope_Table.Last + 1,
                To_Scope       => 0));
 
             --  Initialize counter for scopes
@@ -320,7 +320,7 @@ begin
                --  To_Xref later). Initial range (From_Xref .. To_Xref) is
                --  empty for scopes without entities.
 
-               Alfa_Scope_Table.Append (
+               SPARK_Scope_Table.Append (
                  (Scope_Entity   => Empty,
                   Scope_Name     => new String'(Name_Str (1 .. Name_Len)),
                   File_Num       => Cur_File,
@@ -352,7 +352,7 @@ begin
             --  Update component From_Xref of current file if first reference
             --  in this file.
 
-            while Alfa_File_Table.Table (Cur_File_Idx).File_Num /= Cur_File
+            while SPARK_File_Table.Table (Cur_File_Idx).File_Num /= Cur_File
             loop
                Cur_File_Idx := Cur_File_Idx + 1;
             end loop;
@@ -368,21 +368,22 @@ begin
             --  Update component To_Xref of previous scope
 
             if Cur_Scope_Idx /= 0 then
-               Alfa_Scope_Table.Table (Cur_Scope_Idx).To_Xref :=
-                 Alfa_Xref_Table.Last;
+               SPARK_Scope_Table.Table (Cur_Scope_Idx).To_Xref :=
+                 SPARK_Xref_Table.Last;
             end if;
 
             --  Update component From_Xref of current scope
 
-            Cur_Scope_Idx := Alfa_File_Table.Table (Cur_File_Idx).From_Scope;
+            Cur_Scope_Idx := SPARK_File_Table.Table (Cur_File_Idx).From_Scope;
 
-            while Alfa_Scope_Table.Table (Cur_Scope_Idx).Scope_Num /= Cur_Scope
+            while SPARK_Scope_Table.Table (Cur_Scope_Idx).Scope_Num /=
+              Cur_Scope
             loop
                Cur_Scope_Idx := Cur_Scope_Idx + 1;
             end loop;
 
-            Alfa_Scope_Table.Table (Cur_Scope_Idx).From_Xref :=
-              Alfa_Xref_Table.Last + 1;
+            SPARK_Scope_Table.Table (Cur_Scope_Idx).From_Xref :=
+              SPARK_Xref_Table.Last + 1;
 
          --  Cross reference entry
 
@@ -457,7 +458,7 @@ begin
                               Rtype = 'm' or else
                               Rtype = 's');
 
-                           Alfa_Xref_Table.Append (
+                           SPARK_Xref_Table.Append (
                              (Entity_Name => XR_Entity,
                               Entity_Line => XR_Entity_Line,
                               Etype       => XR_Entity_Typ,
@@ -473,7 +474,7 @@ begin
                end loop;
             end;
 
-         --  No other Alfa lines are possible
+         --  No other SPARK lines are possible
 
          when others =>
             raise Data_Error;
@@ -488,12 +489,12 @@ begin
 
    --  Here with all Xrefs stored, complete last entries in File/Scope tables
 
-   if Alfa_File_Table.Last /= 0 then
-      Alfa_File_Table.Table (Alfa_File_Table.Last).To_Scope :=
-        Alfa_Scope_Table.Last;
+   if SPARK_File_Table.Last /= 0 then
+      SPARK_File_Table.Table (SPARK_File_Table.Last).To_Scope :=
+        SPARK_Scope_Table.Last;
    end if;
 
    if Cur_Scope_Idx /= 0 then
-      Alfa_Scope_Table.Table (Cur_Scope_Idx).To_Xref := Alfa_Xref_Table.Last;
+      SPARK_Scope_Table.Table (Cur_Scope_Idx).To_Xref := SPARK_Xref_Table.Last;
    end if;
-end Get_Alfa;
+end Get_SPARK_Xrefs;

diff --git a/gcc/ada/get_alfa.ads b/gcc/ada/get_spark_xrefs.ads
similarity index 82%
rename from gcc/ada/get_alfa.ads
rename to gcc/ada/get_spark_xrefs.ads
index e8c6a17aa13b02733cbdf5d9f97b329ba887a641..22af7edccc20fe67dfbf259a5e028655bd723abd 100644 (file)
--- a/gcc/ada/get_alfa.ads
+++ b/gcc/ada/get_spark_xrefs.ads
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                             G E T _ A L F A                              --
+--                       G E T _ S P A R K _ X R E F S                      --
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---             Copyright (C) 2011, Free Software Foundation, Inc.           --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,8 +23,9 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
---  This package contains the function used to read Alfa information from an
---  ALI file and populate the tables defined in package Alfa with the result.
+--  This package contains the function used to read SPARK cross-reference
+--  information from an ALI file and populate the tables defined in package
+--  SPARK_Xrefs with the result.
 
 generic
    --  These subprograms provide access to the ALI file. Locating, opening and
@@ -46,12 +47,13 @@ generic
    --  and position to the next character, which will be returned by the next
    --  call to Getc or Nextc.
 
-procedure Get_Alfa;
---  Load Alfa information from ALI file text format into internal Alfa tables
---  (Alfa.Alfa_Xref_Table, Alfa.Alfa_Scope_Table and Alfa.Alfa_File_Table). On
---  entry the input file is positioned to the initial 'F' of the first Alfa
+procedure Get_SPARK_Xrefs;
+--  Load SPARK cross-reference information from ALI file text format into
+--  internal SPARK tables (SPARK_Xrefs.SPARK_Xref_Table,
+--  SPARK_Xrefs.SPARK_Scope_Table and SPARK_Xrefs.SPARK_File_Table). On entry
+--  the input file is positioned to the initial 'F' of the first SPARK specific
 --  line in the ALI file. On return, the file is positioned either to the end
---  of file, or to the first character of the line following the Alfa
+--  of file, or to the first character of the line following the SPARK specific
 --  information (which will never start with an 'F').
 --
 --  If a format error is detected in the input, then an exception is raised

diff --git a/gcc/ada/gnat1drv.adb b/gcc/ada/gnat1drv.adb
index 10ad1e907d31807c364034de3cd124559a720355..4f1dde72f34017b09ec4914c6af9e13cf7e88300 100644 (file)
--- a/gcc/ada/gnat1drv.adb
+++ b/gcc/ada/gnat1drv.adb
@@ -292,20 +292,20 @@ procedure Gnat1drv is
          Formal_Extensions := True;
       end if;
 
-      --  Enable Alfa_Mode when using -gnatd.F switch
+      --  Enable SPARK_Mode when using -gnatd.F switch
 
       if Debug_Flag_Dot_FF then
-         Alfa_Mode := True;
+         SPARK_Mode := True;
       end if;
 
-      --  Alfa_Mode is also activated by default in the gnat2why executable
+      --  SPARK_Mode is also activated by default in the gnat2why executable
 
-      if Alfa_Mode then
+      if SPARK_Mode then
 
          --  Set strict standard interpretation of compiler permissions
 
          if Debug_Flag_Dot_DD then
-            Strict_Alfa_Mode := True;
+            SPARK_Strict_Mode := True;
          end if;
 
          --  Distinguish between the two modes of gnat2why: frame condition
@@ -334,7 +334,7 @@ procedure Gnat1drv is
 
          --  Enable some restrictions systematically to simplify the generated
          --  code (and ease analysis). Note that restriction checks are also
-         --  disabled in Alfa mode, see Restrict.Check_Restriction, and user
+         --  disabled in SPARK mode, see Restrict.Check_Restriction, and user
          --  specified Restrictions pragmas are ignored, see
          --  Sem_Prag.Process_Restrictions_Or_Restriction_Warnings.
 
@@ -346,7 +346,7 @@ procedure Gnat1drv is
          --  points at which potential checks are required semantically). We
          --  don't want the expansion associated with these checks, but that
          --  happens anyway because this expansion is simply not done in the
-         --  Alfa version of the expander.
+         --  SPARK version of the expander.
 
          --  Turn off dynamic elaboration checks: generates inconsistencies in
          --  trees between specs compiled as part of a main unit or as part of
@@ -378,7 +378,7 @@ procedure Gnat1drv is
          Polling_Required := False;
 
          --  Set operating mode to Generate_Code, but full front-end expansion
-         --  is not desirable in Alfa mode, so a light expansion is performed
+         --  is not desirable in SPARK mode, so a light expansion is performed
          --  instead.
 
          Operating_Mode := Generate_Code;
@@ -405,7 +405,7 @@ procedure Gnat1drv is
          Assertions_Enabled := True;
 
          --  Turn off style check options since we are not interested in any
-         --  front-end warnings when we are getting Alfa output.
+         --  front-end warnings when we are getting SPARK output.
 
          Reset_Style_Check_Options;
 
@@ -415,13 +415,13 @@ procedure Gnat1drv is
          Warning_Mode := Suppress;
 
          --  Suppress the generation of name tables for enumerations, which are
-         --  not needed for formal verification, and fall outside the Alfa
+         --  not needed for formal verification, and fall outside the SPARK
          --  subset (use of pointers).
 
          Global_Discard_Names := True;
 
          --  Suppress the expansion of tagged types and dispatching calls,
-         --  which lead to the generation of non-Alfa code (use of pointers),
+         --  which lead to the generation of non-SPARK code (use of pointers),
          --  which is more complex to formally verify than the original source.
 
          Tagged_Type_Expansion := False;
@@ -495,7 +495,7 @@ procedure Gnat1drv is
 
       --  Set proper status for overflow check mechanism
 
-      --  If already set (by -gnato or above in Alfa or CodePeer mode) then we
+      --  If already set (by -gnato or above in SPARK or CodePeer mode) then we
       --  have nothing to do.
 
       if Opt.Suppress_Options.Overflow_Mode_General /= Not_Set then
@@ -1062,12 +1062,12 @@ begin
       elsif CodePeer_Mode then
          Back_End_Mode := Generate_Object;
 
-      --  It is not an error to analyze in Alfa mode a spec which requires a
+      --  It is not an error to analyze in SPARK mode a spec which requires a
       --  body, when the body is not available. During frame condition
       --  generation, the corresponding ALI file is generated. During
       --  translation to Why, Why code is generated for the spec.
 
-      elsif Alfa_Mode then
+      elsif SPARK_Mode then
          if Frame_Condition_Mode then
             Back_End_Mode := Declarations_Only;
          else

diff --git a/gcc/ada/lib-writ.adb b/gcc/ada/lib-writ.adb
index 12664ee376f850159dafb069c64207c4c00c13e7..e786f473add61909a3f0182d61ab307b068afc8b 100644 (file)
--- a/gcc/ada/lib-writ.adb
+++ b/gcc/ada/lib-writ.adb
@@ -33,7 +33,6 @@ with Fname;    use Fname;
 with Fname.UF; use Fname.UF;
 with Lib.Util; use Lib.Util;
 with Lib.Xref; use Lib.Xref;
-               use Lib.Xref.Alfa;
 with Nlists;   use Nlists;
 with Gnatvsn;  use Gnatvsn;
 with Opt;      use Opt;
@@ -816,11 +815,11 @@ package body Lib.Writ is
                      Nkind (Unit (Cunit)) in N_Generic_Renaming_Declaration)
                     and then Generic_May_Lack_ALI (Fname))
 
-              --  In Alfa mode, always generate the dependencies on ALI
+              --  In SPARK mode, always generate the dependencies on ALI
               --  files, which are required to compute frame conditions
               --  of subprograms.
 
-              or else Alfa_Mode
+              or else SPARK_Mode
             then
                Write_Info_Tab (25);
 
@@ -1433,11 +1432,12 @@ package body Lib.Writ is
          SCO_Output;
       end if;
 
-      --  Output Alfa information if needed
+      --  Output SPARK cross-reference information if needed
 
-      if Opt.Xref_Active and then Alfa_Mode then
-         Collect_Alfa (Sdep_Table => Sdep_Table, Num_Sdep => Num_Sdep);
-         Output_Alfa;
+      if Opt.Xref_Active and then SPARK_Mode then
+         SPARK_Specific.Collect_SPARK_Xrefs (Sdep_Table => Sdep_Table,
+                                             Num_Sdep   => Num_Sdep);
+         SPARK_Specific.Output_SPARK_Xrefs;
       end if;
 
       --  Output final blank line and we are done. This final blank line is

diff --git a/gcc/ada/lib-writ.ads b/gcc/ada/lib-writ.ads
index f6553571c22c5ee68326eb2dd99eec16e5c104f3..b631b2aa43a191f2a22857a9db2efd871589cf09 100644 (file)
--- a/gcc/ada/lib-writ.ads
+++ b/gcc/ada/lib-writ.ads
@@ -811,12 +811,13 @@ package Lib.Writ is
    --  reference data. See the spec of Par_SCO in file par_sco.ads for full
    --  details of the format.
 
-   ----------------------
-   -- Alfa Information --
-   ----------------------
+   ---------------------------------------
+   -- SPARK Cross-Reference Information --
+   ---------------------------------------
 
-   --  The Alfa information follows the SCO information. See the spec of Alfa
-   --  in file alfa.ads for full details of the format.
+   --  The SPARK cross-reference information follows the SCO information. See
+   --  the spec of SPARK_Xrefs in file spark_xrefs.ads for full details of the
+   --  format.
 
    ----------------------
    -- Global Variables --

diff --git a/gcc/ada/lib-xref-alfa.adb b/gcc/ada/lib-xref-spark_specific.adb
similarity index 86%
rename from gcc/ada/lib-xref-alfa.adb
rename to gcc/ada/lib-xref-spark_specific.adb
index c9ab1e03b1013a34d4898691c0fa65c839337472..78413137b0f33d245b15dfac522ca1314956c7fd 100644 (file)
--- a/gcc/ada/lib-xref-alfa.adb
+++ b/gcc/ada/lib-xref-spark_specific.adb
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                        L I B . X R E F . A L F A                         --
+--              L I B . X R E F . S P A R K _ S P E C I F I C               --
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 2011-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,23 +23,23 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Alfa;     use Alfa;
-with Einfo;    use Einfo;
-with Nmake;    use Nmake;
-with Put_Alfa;
+with SPARK_Xrefs;     use SPARK_Xrefs;
+with Einfo;           use Einfo;
+with Nmake;           use Nmake;
+with Put_SPARK_Xrefs;
 
 with GNAT.HTable;
 
 separate (Lib.Xref)
-package body Alfa is
+package body SPARK_Specific is
 
    ---------------------
    -- Local Constants --
    ---------------------
 
-   --  Table of Alfa_Entities, True for each entity kind used in Alfa
+   --  Table of SPARK_Entities, True for each entity kind used in SPARK
 
-   Alfa_Entities : constant array (Entity_Kind) of Boolean :=
+   SPARK_Entities : constant array (Entity_Kind) of Boolean :=
      (E_Constant         => True,
       E_Function         => True,
       E_In_Out_Parameter => True,
@@ -51,9 +51,9 @@ package body Alfa is
       E_Variable         => True,
       others             => False);
 
-   --  True for each reference type used in Alfa
+   --  True for each reference type used in SPARK
 
-   Alfa_References : constant array (Character) of Boolean :=
+   SPARK_References : constant array (Character) of Boolean :=
      ('m' => True,
       'r' => True,
       's' => True,
@@ -79,28 +79,28 @@ package body Alfa is
    --  Table of cross-references for reads and writes through explicit
    --  dereferences, that are output as reads/writes to the special variable
    --  "Heap". These references are added to the regular references when
-   --  computing Alfa cross-references.
+   --  computing SPARK cross-references.
 
    -----------------------
    -- Local Subprograms --
    -----------------------
 
-   procedure Add_Alfa_File (Ubody, Uspec : Unit_Number_Type; Dspec : Nat);
-   --  Add file and corresponding scopes for unit to the tables Alfa_File_Table
-   --  and Alfa_Scope_Table. When two units are present for the same
-   --  compilation unit, as it happens for library-level instantiations of
-   --  generics, then Ubody /= Uspec, and all scopes are added to the same
-   --  Alfa file. Otherwise Ubody = Uspec.
+   procedure Add_SPARK_File (Ubody, Uspec : Unit_Number_Type; Dspec : Nat);
+   --  Add file and corresponding scopes for unit to the tables
+   --  SPARK_File_Table and SPARK_Scope_Table. When two units are present for
+   --  the same compilation unit, as it happens for library-level
+   --  instantiations of generics, then Ubody /= Uspec, and all scopes are
+   --  added to the same SPARK file. Otherwise Ubody = Uspec.
 
-   procedure Add_Alfa_Scope (N : Node_Id);
-   --  Add scope N to the table Alfa_Scope_Table
+   procedure Add_SPARK_Scope (N : Node_Id);
+   --  Add scope N to the table SPARK_Scope_Table
 
-   procedure Add_Alfa_Xrefs;
-   --  Filter table Xrefs to add all references used in Alfa to the table
-   --  Alfa_Xref_Table.
+   procedure Add_SPARK_Xrefs;
+   --  Filter table Xrefs to add all references used in SPARK to the table
+   --  SPARK_Xref_Table.
 
-   procedure Detect_And_Add_Alfa_Scope (N : Node_Id);
-   --  Call Add_Alfa_Scope on scopes
+   procedure Detect_And_Add_SPARK_Scope (N : Node_Id);
+   --  Call Add_SPARK_Scope on scopes
 
    function Entity_Hash (E : Entity_Id) return Entity_Hashed_Range;
    --  Hash function for hash table
@@ -127,11 +127,11 @@ package body Alfa is
       Inside_Stubs : Boolean);
    --  Traverse corresponding construct, calling Process on all declarations
 
-   -------------------
-   -- Add_Alfa_File --
-   -------------------
+   --------------------
+   -- Add_SPARK_File --
+   --------------------
 
-   procedure Add_Alfa_File (Ubody, Uspec : Unit_Number_Type; Dspec : Nat) is
+   procedure Add_SPARK_File (Ubody, Uspec : Unit_Number_Type; Dspec : Nat) is
       File : constant Source_File_Index := Source_Index (Uspec);
       From : Scope_Index;
 
@@ -146,7 +146,7 @@ package body Alfa is
          return;
       end if;
 
-      From := Alfa_Scope_Table.Last + 1;
+      From := SPARK_Scope_Table.Last + 1;
 
       --  Unit might not have an associated compilation unit, as seen in code
       --  filling Sdep_Table in Write_ALI.
@@ -154,19 +154,19 @@ package body Alfa is
       if Present (Cunit (Ubody)) then
          Traverse_Compilation_Unit
            (CU           => Cunit (Ubody),
-            Process      => Detect_And_Add_Alfa_Scope'Access,
+            Process      => Detect_And_Add_SPARK_Scope'Access,
             Inside_Stubs => False);
       end if;
 
       --  When two units are present for the same compilation unit, as it
       --  happens for library-level instantiations of generics, then add all
-      --  scopes to the same Alfa file.
+      --  scopes to the same SPARK file.
 
       if Ubody /= Uspec then
          if Present (Cunit (Uspec)) then
             Traverse_Compilation_Unit
               (CU           => Cunit (Uspec),
-               Process      => Detect_And_Add_Alfa_Scope'Access,
+               Process      => Detect_And_Add_SPARK_Scope'Access,
                Inside_Stubs => False);
          end if;
       end if;
@@ -177,9 +177,9 @@ package body Alfa is
          Scope_Id : Int;
       begin
          Scope_Id := 1;
-         for Index in From .. Alfa_Scope_Table.Last loop
+         for Index in From .. SPARK_Scope_Table.Last loop
             declare
-               S : Alfa_Scope_Record renames Alfa_Scope_Table.Table (Index);
+               S : SPARK_Scope_Record renames SPARK_Scope_Table.Table (Index);
             begin
                S.Scope_Num := Scope_Id;
                S.File_Num  := Dspec;
@@ -195,18 +195,18 @@ package body Alfa is
 
       begin
          Scope_Id := From;
-         for Index in From .. Alfa_Scope_Table.Last loop
+         for Index in From .. SPARK_Scope_Table.Last loop
             declare
-               S : Alfa_Scope_Record renames Alfa_Scope_Table.Table (Index);
+               S : SPARK_Scope_Record renames SPARK_Scope_Table.Table (Index);
             begin
                if S.Scope_Num /= 0 then
-                  Alfa_Scope_Table.Table (Scope_Id) := S;
+                  SPARK_Scope_Table.Table (Scope_Id) := S;
                   Scope_Id := Scope_Id + 1;
                end if;
             end;
          end loop;
 
-         Alfa_Scope_Table.Set_Last (Scope_Id - 1);
+         SPARK_Scope_Table.Set_Last (Scope_Id - 1);
       end;
 
       --  Make entry for new file in file table
@@ -225,19 +225,19 @@ package body Alfa is
          Unit_File_Name := new String'(Name_Buffer (1 .. Name_Len));
       end if;
 
-      Alfa_File_Table.Append (
+      SPARK_File_Table.Append (
         (File_Name      => File_Name,
          Unit_File_Name => Unit_File_Name,
          File_Num       => Dspec,
          From_Scope     => From,
-         To_Scope       => Alfa_Scope_Table.Last));
-   end Add_Alfa_File;
+         To_Scope       => SPARK_Scope_Table.Last));
+   end Add_SPARK_File;
 
-   --------------------
-   -- Add_Alfa_Scope --
-   --------------------
+   ---------------------
+   -- Add_SPARK_Scope --
+   ---------------------
 
-   procedure Add_Alfa_Scope (N : Node_Id) is
+   procedure Add_SPARK_Scope (N : Node_Id) is
       E   : constant Entity_Id  := Defining_Entity (N);
       Loc : constant Source_Ptr := Sloc (E);
       Typ : Character;
@@ -294,7 +294,7 @@ package body Alfa is
       --  File_Num and Scope_Num are filled later. From_Xref and To_Xref are
       --  filled even later, but are initialized to represent an empty range.
 
-      Alfa_Scope_Table.Append (
+      SPARK_Scope_Table.Append (
         (Scope_Name     => new String'(Unique_Name (E)),
          File_Num       => 0,
          Scope_Num      => 0,
@@ -306,37 +306,37 @@ package body Alfa is
          From_Xref      => 1,
          To_Xref        => 0,
          Scope_Entity   => E));
-   end Add_Alfa_Scope;
+   end Add_SPARK_Scope;
 
-   --------------------
-   -- Add_Alfa_Xrefs --
-   --------------------
+   ---------------------
+   -- Add_SPARK_Xrefs --
+   ---------------------
 
-   procedure Add_Alfa_Xrefs is
+   procedure Add_SPARK_Xrefs is
       function Entity_Of_Scope (S : Scope_Index) return Entity_Id;
       --  Return the entity which maps to the input scope index
 
       function Get_Entity_Type (E : Entity_Id) return Character;
       --  Return a character representing the type of entity
 
-      function Is_Alfa_Reference
+      function Is_SPARK_Reference
         (E   : Entity_Id;
          Typ : Character) return Boolean;
-      --  Return whether entity reference E meets Alfa requirements. Typ is the
-      --  reference type.
+      --  Return whether entity reference E meets SPARK requirements. Typ is
+      --  the reference type.
 
-      function Is_Alfa_Scope (E : Entity_Id) return Boolean;
+      function Is_SPARK_Scope (E : Entity_Id) return Boolean;
       --  Return whether the entity or reference scope meets requirements for
-      --  being an Alfa scope.
+      --  being an SPARK scope.
 
       function Is_Future_Scope_Entity
         (E : Entity_Id;
          S : Scope_Index) return Boolean;
-      --  Check whether entity E is in Alfa_Scope_Table at index S or higher
+      --  Check whether entity E is in SPARK_Scope_Table at index S or higher
 
       function Is_Global_Constant (E : Entity_Id) return Boolean;
       --  Return True if E is a global constant for which we should ignore
-      --  reads in Alfa.
+      --  reads in SPARK.
 
       function Lt (Op1 : Natural; Op2 : Natural) return Boolean;
       --  Comparison function for Sort call
@@ -375,7 +375,7 @@ package body Alfa is
          Hash       => Entity_Hash,
          Equal      => "=");
       --  Package used to build a correspondance between entities and scope
-      --  numbers used in Alfa cross references.
+      --  numbers used in SPARK cross references.
 
       Nrefs : Nat := Xrefs.Last;
       --  Number of references in table. This value may get reset (reduced)
@@ -398,7 +398,7 @@ package body Alfa is
 
       function Entity_Of_Scope (S : Scope_Index) return Entity_Id is
       begin
-         return Alfa_Scope_Table.Table (S).Scope_Entity;
+         return SPARK_Scope_Table.Table (S).Scope_Entity;
       end Entity_Of_Scope;
 
       ---------------------
@@ -424,11 +424,11 @@ package body Alfa is
          return Scopes.Get (N).Num;
       end Get_Scope_Num;
 
-      -----------------------
-      -- Is_Alfa_Reference --
-      -----------------------
+      ------------------------
+      -- Is_SPARK_Reference --
+      ------------------------
 
-      function Is_Alfa_Reference
+      function Is_SPARK_Reference
         (E   : Entity_Id;
          Typ : Character) return Boolean
       is
@@ -440,15 +440,15 @@ package body Alfa is
          if Ekind (E) in Overloadable_Kind then
             return Typ = 's';
 
-         --  References to constant objects are not considered in Alfa section,
-         --  as these will be translated as constants in the intermediate
-         --  language for formal verification, and should therefore never
-         --  appear in frame conditions.
+         --  References to constant objects are not considered in SPARK
+         --  section, as these will be translated as constants in the
+         --  intermediate language for formal verification, and should
+         --  therefore never appear in frame conditions.
 
          elsif Is_Constant_Object (E) then
             return False;
 
-         --  Objects of Task type or protected type are not Alfa references
+         --  Objects of Task type or protected type are not SPARK references
 
          elsif Present (Etype (E))
            and then Ekind (Etype (E)) in Concurrent_Kind
@@ -461,19 +461,19 @@ package body Alfa is
          else
             return Typ = 'r' or else Typ = 'm';
          end if;
-      end Is_Alfa_Reference;
+      end Is_SPARK_Reference;
 
-      -------------------
-      -- Is_Alfa_Scope --
-      -------------------
+      --------------------
+      -- Is_SPARK_Scope --
+      --------------------
 
-      function Is_Alfa_Scope (E : Entity_Id) return Boolean is
+      function Is_SPARK_Scope (E : Entity_Id) return Boolean is
       begin
          return Present (E)
            and then not Is_Generic_Unit (E)
            and then Renamed_Entity (E) = Empty
            and then Get_Scope_Num (E) /= No_Scope;
-      end Is_Alfa_Scope;
+      end Is_SPARK_Scope;
 
       ----------------------------
       -- Is_Future_Scope_Entity --
@@ -484,7 +484,7 @@ package body Alfa is
          S : Scope_Index) return Boolean
       is
          function Is_Past_Scope_Entity return Boolean;
-         --  Check whether entity E is in Alfa_Scope_Table at index strictly
+         --  Check whether entity E is in SPARK_Scope_Table at index strictly
          --  lower than S.
 
          --------------------------
@@ -493,11 +493,11 @@ package body Alfa is
 
          function Is_Past_Scope_Entity return Boolean is
          begin
-            for Index in Alfa_Scope_Table.First .. S - 1 loop
-               if Alfa_Scope_Table.Table (Index).Scope_Entity = E then
+            for Index in SPARK_Scope_Table.First .. S - 1 loop
+               if SPARK_Scope_Table.Table (Index).Scope_Entity = E then
                   declare
-                     Dummy : constant Alfa_Scope_Record :=
-                               Alfa_Scope_Table.Table (Index);
+                     Dummy : constant SPARK_Scope_Record :=
+                               SPARK_Scope_Table.Table (Index);
                      pragma Unreferenced (Dummy);
                   begin
                      return True;
@@ -511,8 +511,8 @@ package body Alfa is
       --  Start of processing for Is_Future_Scope_Entity
 
       begin
-         for Index in S .. Alfa_Scope_Table.Last loop
-            if Alfa_Scope_Table.Table (Index).Scope_Entity = E then
+         for Index in S .. SPARK_Scope_Table.Last loop
+            if SPARK_Scope_Table.Table (Index).Scope_Entity = E then
                return True;
             end if;
          end loop;
@@ -663,8 +663,8 @@ package body Alfa is
          To   : Xref_Index)
       is
       begin
-         Alfa_Scope_Table.Table (S).From_Xref := From;
-         Alfa_Scope_Table.Table (S).To_Xref := To;
+         SPARK_Scope_Table.Table (S).From_Xref := From;
+         SPARK_Scope_Table.Table (S).To_Xref := To;
       end Update_Scope_Range;
 
       --  Local variables
@@ -679,12 +679,12 @@ package body Alfa is
       Ref_Name   : String_Ptr;
       Scope_Id   : Scope_Index;
 
-   --  Start of processing for Add_Alfa_Xrefs
+   --  Start of processing for Add_SPARK_Xrefs
 
    begin
-      for Index in Alfa_Scope_Table.First .. Alfa_Scope_Table.Last loop
+      for Index in SPARK_Scope_Table.First .. SPARK_Scope_Table.Last loop
          declare
-            S : Alfa_Scope_Record renames Alfa_Scope_Table.Table (Index);
+            S : SPARK_Scope_Record renames SPARK_Scope_Table.Table (Index);
          begin
             Set_Scope_Num (S.Scope_Entity, S.Scope_Num);
          end;
@@ -710,7 +710,7 @@ package body Alfa is
          Xrefs.Table (Index).Def := Sloc (Xrefs.Table (Index).Key.Ent);
       end loop;
 
-      --  Eliminate entries not appropriate for Alfa. Done prior to sorting
+      --  Eliminate entries not appropriate for SPARK. Done prior to sorting
       --  cross-references, as it discards useless references which do not have
       --  a proper format for the comparison function (like no location).
 
@@ -722,12 +722,12 @@ package body Alfa is
             Ref : Xref_Key renames Xrefs.Table (Rnums (Index)).Key;
 
          begin
-            if Alfa_Entities (Ekind (Ref.Ent))
-              and then Alfa_References (Ref.Typ)
-              and then Is_Alfa_Scope (Ref.Ent_Scope)
-              and then Is_Alfa_Scope (Ref.Ref_Scope)
+            if SPARK_Entities (Ekind (Ref.Ent))
+              and then SPARK_References (Ref.Typ)
+              and then Is_SPARK_Scope (Ref.Ent_Scope)
+              and then Is_SPARK_Scope (Ref.Ref_Scope)
               and then not Is_Global_Constant (Ref.Ent)
-              and then Is_Alfa_Reference (Ref.Ent, Ref.Typ)
+              and then Is_SPARK_Reference (Ref.Ent, Ref.Typ)
 
               --  Discard references from unknown scopes, e.g. generic scopes
 
@@ -791,7 +791,7 @@ package body Alfa is
 
       --  The two steps have eliminated all references, nothing to do
 
-      if Alfa_Scope_Table.Last = 0 then
+      if SPARK_Scope_Table.Last = 0 then
          return;
       end if;
 
@@ -808,7 +808,7 @@ package body Alfa is
 
          begin
             --  If this assertion fails, the scope which we are looking for is
-            --  not in Alfa scope table, which reveals either a problem in the
+            --  not in SPARK scope table, which reveals either a problem in the
             --  construction of the scope table, or an erroneous scope for the
             --  current cross-reference.
 
@@ -822,14 +822,14 @@ package body Alfa is
                Update_Scope_Range
                  (S    => Scope_Id,
                   From => From_Index,
-                  To   => Alfa_Xref_Table.Last);
+                  To   => SPARK_Xref_Table.Last);
 
-               From_Index := Alfa_Xref_Table.Last + 1;
+               From_Index := SPARK_Xref_Table.Last + 1;
             end if;
 
             while Ref.Ent_Scope /= Entity_Of_Scope (Scope_Id) loop
                Scope_Id := Scope_Id + 1;
-               pragma Assert (Scope_Id <= Alfa_Scope_Table.Last);
+               pragma Assert (Scope_Id <= SPARK_Scope_Table.Last);
             end loop;
 
             if Ref.Ent /= Ref_Id then
@@ -844,7 +844,7 @@ package body Alfa is
                Col  := Int (Get_Column_Number (Ref_Entry.Def));
             end if;
 
-            Alfa_Xref_Table.Append (
+            SPARK_Xref_Table.Append (
               (Entity_Name => Ref_Name,
                Entity_Line => Line,
                Etype       => Get_Entity_Type (Ref.Ent),
@@ -862,14 +862,17 @@ package body Alfa is
       Update_Scope_Range
         (S    => Scope_Id,
          From => From_Index,
-         To   => Alfa_Xref_Table.Last);
-   end Add_Alfa_Xrefs;
+         To   => SPARK_Xref_Table.Last);
+   end Add_SPARK_Xrefs;
 
-   ------------------
-   -- Collect_Alfa --
-   ------------------
+   -------------------------
+   -- Collect_SPARK_Xrefs --
+   -------------------------
 
-   procedure Collect_Alfa (Sdep_Table : Unit_Ref_Table; Num_Sdep : Nat) is
+   procedure Collect_SPARK_Xrefs
+     (Sdep_Table : Unit_Ref_Table;
+      Num_Sdep   : Nat)
+   is
       D1 : Nat;
       D2 : Nat;
 
@@ -878,9 +881,9 @@ package body Alfa is
 
       pragma Assert (Xrefs.Last /= 0);
 
-      Initialize_Alfa_Tables;
+      Initialize_SPARK_Tables;
 
-      --  Generate file and scope Alfa information
+      --  Generate file and scope SPARK cross-reference information
 
       D1 := 1;
       while D1 <= Num_Sdep loop
@@ -888,7 +891,7 @@ package body Alfa is
          --  In rare cases, when treating the library-level instantiation of a
          --  generic, two consecutive units refer to the same compilation unit
          --  node and entity. In that case, treat them as a single unit for the
-         --  sake of Alfa cross references by passing to Add_Alfa_File.
+         --  sake of SPARK cross references by passing to Add_SPARK_File.
 
          if D1 < Num_Sdep
            and then Cunit_Entity (Sdep_Table (D1)) =
@@ -899,7 +902,7 @@ package body Alfa is
             D2 := D1;
          end if;
 
-         Add_Alfa_File
+         Add_SPARK_File
            (Ubody => Sdep_Table (D1),
             Uspec => Sdep_Table (D2),
             Dspec => D2);
@@ -921,9 +924,9 @@ package body Alfa is
       begin
          --  Fill in the hash-table
 
-         for S in Alfa_Scope_Table.First .. Alfa_Scope_Table.Last loop
+         for S in SPARK_Scope_Table.First .. SPARK_Scope_Table.Last loop
             declare
-               Srec : Alfa_Scope_Record renames Alfa_Scope_Table.Table (S);
+               Srec : SPARK_Scope_Record renames SPARK_Scope_Table.Table (S);
             begin
                Entity_Hash_Table.Set (Srec.Scope_Entity, S);
             end;
@@ -931,9 +934,9 @@ package body Alfa is
 
          --  Use the hash-table to locate spec entities
 
-         for S in Alfa_Scope_Table.First .. Alfa_Scope_Table.Last loop
+         for S in SPARK_Scope_Table.First .. SPARK_Scope_Table.Last loop
             declare
-               Srec : Alfa_Scope_Record renames Alfa_Scope_Table.Table (S);
+               Srec : SPARK_Scope_Record renames SPARK_Scope_Table.Table (S);
 
                Spec_Entity : constant Entity_Id :=
                                Unique_Entity (Srec.Scope_Entity);
@@ -947,24 +950,24 @@ package body Alfa is
                  and then Spec_Scope /= 0
                then
                   Srec.Spec_File_Num :=
-                    Alfa_Scope_Table.Table (Spec_Scope).File_Num;
+                    SPARK_Scope_Table.Table (Spec_Scope).File_Num;
                   Srec.Spec_Scope_Num :=
-                    Alfa_Scope_Table.Table (Spec_Scope).Scope_Num;
+                    SPARK_Scope_Table.Table (Spec_Scope).Scope_Num;
                end if;
             end;
          end loop;
       end;
 
-      --  Generate cross reference Alfa information
+      --  Generate SPARK cross-reference information
 
-      Add_Alfa_Xrefs;
-   end Collect_Alfa;
+      Add_SPARK_Xrefs;
+   end Collect_SPARK_Xrefs;
 
-   -------------------------------
-   -- Detect_And_Add_Alfa_Scope --
-   -------------------------------
+   --------------------------------
+   -- Detect_And_Add_SPARK_Scope --
+   --------------------------------
 
-   procedure Detect_And_Add_Alfa_Scope (N : Node_Id) is
+   procedure Detect_And_Add_SPARK_Scope (N : Node_Id) is
    begin
       if Nkind_In (N, N_Subprogram_Declaration,
                       N_Subprogram_Body,
@@ -972,9 +975,9 @@ package body Alfa is
                       N_Package_Declaration,
                       N_Package_Body)
       then
-         Add_Alfa_Scope (N);
+         Add_SPARK_Scope (N);
       end if;
-   end Detect_And_Add_Alfa_Scope;
+   end Detect_And_Add_SPARK_Scope;
 
    -------------------------------------
    -- Enclosing_Subprogram_Or_Package --
@@ -1432,4 +1435,4 @@ package body Alfa is
         (Handled_Statement_Sequence (N), Process, Inside_Stubs);
    end Traverse_Subprogram_Body;
 
-end Alfa;
+end SPARK_Specific;

diff --git a/gcc/ada/lib-xref.adb b/gcc/ada/lib-xref.adb
index ba9221b2bd4cbb27548c509958f3a474a4efb604..8825f066f4ec59ba079a037de7fff3b1069730c1 100644 (file)
--- a/gcc/ada/lib-xref.adb
+++ b/gcc/ada/lib-xref.adb
@@ -79,7 +79,7 @@ package body Lib.Xref is
       --  Unit number corresponding to Loc. Value is undefined and not
       --  referenced if Loc is set to No_Location.
 
-      --  The following components are only used for Alfa cross-references
+      --  The following components are only used for SPARK cross-references
 
       Ref_Scope : Entity_Id;
       --  Entity of the closest subprogram or package enclosing the reference
@@ -151,11 +151,11 @@ package body Lib.Xref is
      Hash       => Hash,
      Equal      => Equal);
 
-   ----------------------
-   -- Alfa Information --
-   ----------------------
+   -----------------------------
+   -- SPARK Xrefs Information --
+   -----------------------------
 
-   package body Alfa is separate;
+   package body SPARK_Specific is separate;
 
    ------------------------
    --  Local Subprograms --
@@ -632,10 +632,10 @@ package body Lib.Xref is
            or else (Typ = 'b' and then Is_Generic_Instance (E))
 
             --  Allow the generation of references to reads, writes and calls
-            --  in Alfa mode when the related context comes from an instance.
+            --  in SPARK mode when the related context comes from an instance.
 
            or else
-             (Alfa_Mode
+             (SPARK_Mode
                 and then In_Extended_Main_Code_Unit (N)
                 and then (Typ = 'm' or else Typ = 'r' or else Typ = 's'))
          then
@@ -885,12 +885,12 @@ package body Lib.Xref is
 
          --  Ignore references from within an instance. The only exceptions to
          --  this are default subprograms, for which we generate an implicit
-         --  reference and compilations in Alfa_Mode.
+         --  reference and compilations in SPARK mode.
 
          and then
            (Instantiation_Location (Sloc (N)) = No_Location
              or else Typ = 'i'
-             or else Alfa_Mode)
+             or else SPARK_Mode)
 
         --  Ignore dummy references
 
@@ -973,11 +973,11 @@ package body Lib.Xref is
             return;
          end if;
 
-         --  In Alfa mode, consider the underlying entity renamed instead of
+         --  In SPARK mode, consider the underlying entity renamed instead of
          --  the renaming, which is needed to compute a valid set of effects
          --  (reads, writes) for the enclosing subprogram.
 
-         if Alfa_Mode then
+         if SPARK_Mode then
             Ent := Get_Through_Renamings (Ent);
 
             --  If no enclosing object, then it could be a reference to any
@@ -987,10 +987,10 @@ package body Lib.Xref is
 
             if No (Ent) then
                if Actual_Typ = 'w' then
-                  Alfa.Generate_Dereference (Nod, 'r');
-                  Alfa.Generate_Dereference (Nod, 'w');
+                  SPARK_Specific.Generate_Dereference (Nod, 'r');
+                  SPARK_Specific.Generate_Dereference (Nod, 'w');
                else
-                  Alfa.Generate_Dereference (Nod, 'r');
+                  SPARK_Specific.Generate_Dereference (Nod, 'r');
                end if;
 
                return;
@@ -1006,14 +1006,14 @@ package body Lib.Xref is
             Actual_Typ := 'P';
          end if;
 
-         if Alfa_Mode then
+         if SPARK_Mode then
             Ref := Sloc (Nod);
             Def := Sloc (Ent);
 
-            Ref_Scope := Alfa.Enclosing_Subprogram_Or_Package (Nod);
-            Ent_Scope := Alfa.Enclosing_Subprogram_Or_Package (Ent);
+            Ref_Scope := SPARK_Specific.Enclosing_Subprogram_Or_Package (Nod);
+            Ent_Scope := SPARK_Specific.Enclosing_Subprogram_Or_Package (Ent);
 
-            --  Since we are reaching through renamings in Alfa mode, we may
+            --  Since we are reaching through renamings in SPARK mode, we may
             --  end up with standard constants. Ignore those.
 
             if Sloc (Ent_Scope) <= Standard_Location

diff --git a/gcc/ada/lib-xref.ads b/gcc/ada/lib-xref.ads
index 00d72c12a050dbe3177237bb6087952a24098e36..cfb43d8b1dc59fb5a7e6d1b39ac6346ad8d07d5a 100644 (file)
--- a/gcc/ada/lib-xref.ads
+++ b/gcc/ada/lib-xref.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 1998-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 1998-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -26,9 +26,9 @@
 --  This package contains for collecting and outputting cross-reference
 --  information.
 
-with Einfo;    use Einfo;
-with Lib.Util; use Lib.Util;
-with Put_Alfa;
+with Einfo;           use Einfo;
+with Lib.Util;        use Lib.Util;
+with Put_SPARK_Xrefs;
 
 package Lib.Xref is
 
@@ -599,14 +599,14 @@ package Lib.Xref is
    --  Export at line 4, that its body is exported to C, and that the link name
    --  as given in the pragma is "here".
 
-   ----------------------
-   -- Alfa Information --
-   ----------------------
+   -----------------------------
+   -- SPARK Xrefs Information --
+   -----------------------------
 
-   --  This package defines procedures for collecting Alfa information and
-   --  printing in ALI files.
+   --  This package defines procedures for collecting SPARK cross-reference
+   --  information and printing in ALI files.
 
-   package Alfa is
+   package SPARK_Specific is
 
       function Enclosing_Subprogram_Or_Package (N : Node_Id) return Entity_Id;
       --  Return the closest enclosing subprogram of package
@@ -631,17 +631,19 @@ package Lib.Xref is
       --  Call Process on all declarations through all compilation units.
       --  Generic declarations are ignored.
 
-      procedure Collect_Alfa (Sdep_Table : Unit_Ref_Table; Num_Sdep : Nat);
-      --  Collect Alfa information from library units (for files and scopes)
-      --  and from cross-references. Fill in the tables in library package
-      --  called Alfa.
+      procedure Collect_SPARK_Xrefs
+        (Sdep_Table : Unit_Ref_Table;
+         Num_Sdep   : Nat);
+      --  Collect SPARK cross-reference information from library units (for
+      --  files and scopes) and from shared cross-references. Fill in the
+      --  tables in library package called SPARK_Xrefs.
 
-      procedure Output_Alfa is new Put_Alfa;
-      --  Output Alfa information to the ALI files, based on the information
-      --  collected in the tables in library package called Alfa, and using
-      --  routines in Lib.Util.
+      procedure Output_SPARK_Xrefs is new Put_SPARK_Xrefs;
+      --  Output SPARK cross-reference information to the ALI files, based on
+      --  the information collected in the tables in library package called
+      --  SPARK_Xrefs, and using routines in Lib.Util.
 
-   end Alfa;
+   end SPARK_Specific;
 
    -----------------
    -- Subprograms --

diff --git a/gcc/ada/opt.adb b/gcc/ada/opt.adb
index 136fb5f2d7b882755347371964e276a97a7af8ab..1fc43cc203e299e4d79ed9611b60d46da1d4527a 100644 (file)
--- a/gcc/ada/opt.adb
+++ b/gcc/ada/opt.adb
@@ -44,7 +44,7 @@ package body Opt is
 
    function Full_Expander_Active return Boolean is
    begin
-      return Expander_Active and not Alfa_Mode;
+      return Expander_Active and not SPARK_Mode;
    end Full_Expander_Active;
 
    ----------------------------------

diff --git a/gcc/ada/opt.ads b/gcc/ada/opt.ads
index 90bc1c9f74fc7084194da40257cc4e4adaab9c99..06853648fd6a97a2be556ffc883dbd784ba749d9 100644 (file)
--- a/gcc/ada/opt.ads
+++ b/gcc/ada/opt.ads
@@ -1929,7 +1929,7 @@ package Opt is
    --  really seems wrong for Errout to depend on Expander.
    --
    --  Note: for many purposes, it is more appropriate to test the flag
-   --  Full_Expander_Active, which also checks that Alfa mode is not active.
+   --  Full_Expander_Active, which also checks that SPARK mode is not active.
 
    Static_Dispatch_Tables : Boolean := True;
    --  This flag indicates if the backend supports generation of statically
@@ -1983,19 +1983,21 @@ package Opt is
    -- Modes for Formal Verification --
    -----------------------------------
 
-   Alfa_Mode : Boolean := False;
+   SPARK_Mode : Boolean := False;
    --  Specific compiling mode targeting formal verification through the
    --  generation of Why code for those parts of the input code that belong to
-   --  the Alfa subset of Ada. Set True by the gnat2why executable or by use
-   --  of the -gnatd.F debug switch.
+   --  the SPARK 2014 subset of Ada. Set True by the gnat2why executable or by
+   --  use of the -gnatd.F debug switch. Note that this is completely separate
+   --  from the SPARK restriction defined in GNAT to detect violations of a
+   --  subset of SPARK 2005 rules.
 
    Frame_Condition_Mode : Boolean := False;
-   --  Specific mode to be used in combination with Alfa_Mode. If set to
+   --  Specific mode to be used in combination with SPARK_Mode. If set to
    --  true, ALI files containing the frame conditions (global effects) are
    --  generated, and Why files are *not* generated. If not true, Why files
    --  are generated. Set by debug flag -gnatd.G.
 
-   Strict_Alfa_Mode : Boolean := False;
+   SPARK_Strict_Mode : Boolean := False;
    --  Interpret compiler permissions as strictly as possible. E.g. base ranges
    --  for integers are limited to the strict minimum with this option. Set by
    --  debug flag -gnatd.D.
@@ -2007,12 +2009,12 @@ package Opt is
 
    function Full_Expander_Active return Boolean;
    pragma Inline (Full_Expander_Active);
-   --  Returns the value of (Expander_Active and not Alfa_Mode). This "flag"
+   --  Returns the value of (Expander_Active and not SPARK_Mode). This "flag"
    --  indicates that expansion is fully active, that is, not in the reduced
-   --  mode for Alfa (True) or that expansion is either deactivated, or active
-   --  in the reduced mode for Alfa (False). For more information on full
+   --  mode for SPARK (True) or that expansion is either deactivated, or active
+   --  in the reduced mode for SPARK (False). For more information on full
    --  expansion, see package Expander. For more information on reduced
-   --  Alfa expansion, see package Exp_Alfa.
+   --  SPARK expansion, see package Exp_SPARK.
 
 private
 

diff --git a/gcc/ada/put_alfa.adb b/gcc/ada/put_spark_xrefs.adb
similarity index 90%
rename from gcc/ada/put_alfa.adb
rename to gcc/ada/put_spark_xrefs.adb
index f4715bfdd84ec168affa36f035f5f8f27095fc52..f200e21327075351e2d475cf52e2eeddcd7a685a 100644 (file)
--- a/gcc/ada/put_alfa.adb
+++ b/gcc/ada/put_spark_xrefs.adb
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                             P U T _ A L F A                              --
+--                       P U T _ S P A R K _ X R E F S                      --
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 2011-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,15 +23,15 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Alfa; use Alfa;
+with SPARK_Xrefs; use SPARK_Xrefs;
 
-procedure Put_Alfa is
+procedure Put_SPARK_Xrefs is
 begin
-   --  Loop through entries in Alfa_File_Table
+   --  Loop through entries in SPARK_File_Table
 
-   for J in 1 .. Alfa_File_Table.Last loop
+   for J in 1 .. SPARK_File_Table.Last loop
       declare
-         F     : Alfa_File_Record renames Alfa_File_Table.Table (J);
+         F     : SPARK_File_Record renames SPARK_File_Table.Table (J);
          Start : Scope_Index;
          Stop  : Scope_Index;
 
@@ -71,7 +71,7 @@ begin
             pragma Assert (Start <= Stop);
 
             declare
-               S : Alfa_Scope_Record renames Alfa_Scope_Table.Table (Start);
+               S : SPARK_Scope_Record renames SPARK_Scope_Table.Table (Start);
 
             begin
                Write_Info_Initiate ('F');
@@ -109,11 +109,11 @@ begin
       end;
    end loop;
 
-   --  Loop through entries in Alfa_File_Table
+   --  Loop through entries in SPARK_File_Table
 
-   for J in 1 .. Alfa_File_Table.Last loop
+   for J in 1 .. SPARK_File_Table.Last loop
       declare
-         F           : Alfa_File_Record renames Alfa_File_Table.Table (J);
+         F           : SPARK_File_Record renames SPARK_File_Table.Table (J);
          Start       : Scope_Index;
          Stop        : Scope_Index;
          File        : Nat;
@@ -132,7 +132,7 @@ begin
             pragma Assert (Start <= Stop);
 
             Output_One_Scope : declare
-               S : Alfa_Scope_Record renames Alfa_Scope_Table.Table (Start);
+               S : SPARK_Scope_Record renames SPARK_Scope_Table.Table (Start);
 
                XStart : Xref_Index;
                XStop  : Xref_Index;
@@ -177,8 +177,8 @@ begin
                   pragma Assert (XStart <= XStop);
 
                   Output_One_Xref : declare
-                     R : Alfa_Xref_Record renames
-                           Alfa_Xref_Table.Table (XStart);
+                     R : SPARK_Xref_Record renames
+                           SPARK_Xref_Table.Table (XStart);
 
                   begin
                      if R.Entity_Line /= Entity_Line
@@ -240,4 +240,4 @@ begin
          end loop;
       end;
    end loop;
-end Put_Alfa;
+end Put_SPARK_Xrefs;

diff --git a/gcc/ada/put_alfa.ads b/gcc/ada/put_spark_xrefs.ads
similarity index 78%
rename from gcc/ada/put_alfa.ads
rename to gcc/ada/put_spark_xrefs.ads
index aee4ec384dde16256d28d6be3b454566855cc2bc..fa0b81c068bcff23bd0adc8768d85d6a6375b709 100644 (file)
--- a/gcc/ada/put_alfa.ads
+++ b/gcc/ada/put_spark_xrefs.ads
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                             P U T _ A L F A                              --
+--                       P U T _ S P A R K _ X R E F S                      --
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---             Copyright (C) 2011, Free Software Foundation, Inc.           --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,10 +23,11 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
---  This package contains the function used to read Alfa information from the
---  internal tables defined in package Alfa, and output text information for
---  the ALI file. The interface allows control over the destination of the
---  output, so that this routine can also be used for debugging purposes.
+--  This package contains the function used to read SPARK cross-reference
+--  information from the internal tables defined in package SPARK_Xrefs, and
+--  output text information for the ALI file. The interface allows control over
+--  the destination of the output, so that this routine can also be used for
+--  debugging purposes.
 
 with Types; use Types;
 
@@ -52,7 +53,7 @@ generic
    with procedure Write_Info_Terminate is <>;
    --  Terminate current info line and output lines built in Info_Buffer
 
-procedure Put_Alfa;
---  Read information from Alfa tables (Alfa.Alfa_Xref_Table,
---  Alfa.Alfa_Scope_Table and Alfa.Alfa_File_Table) and output corresponding
---  information in ALI format using the Write_Info procedures.
+procedure Put_SPARK_Xrefs;
+--  Read information from SPARK tables (SPARK_Xrefs.SPARK_Xref_Table,
+--  SPARK_Xrefs.SPARK_Scope_Table and SPARK_Xrefs.SPARK_File_Table) and output
+--  corresponding information in ALI format using the Write_Info procedures.

diff --git a/gcc/ada/restrict.adb b/gcc/ada/restrict.adb
index 6502bb1df7a76b23f95ca7b663174d6e61700e36..2e5d2beb753985ed08999d3692f3903e88de05ed 100644 (file)
--- a/gcc/ada/restrict.adb
+++ b/gcc/ada/restrict.adb
@@ -564,12 +564,12 @@ package body Restrict is
    begin
       Msg_Issued := False;
 
-      --  In CodePeer and Alfa mode, we do not want to check for any
+      --  In CodePeer and SPARK mode, we do not want to check for any
       --  restriction, or set additional restrictions other than those already
       --  set in gnat1drv.adb so that we have consistency between each
       --  compilation.
 
-      if CodePeer_Mode or Alfa_Mode then
+      if CodePeer_Mode or SPARK_Mode then
          return;
       end if;
 

diff --git a/gcc/ada/sem_aggr.adb b/gcc/ada/sem_aggr.adb
index 58f98f5ab9a8d4ed4b4143dcbeafa92010bf4303..9d7d7b7e4b1e1fde770a04e3551462c530f8c6cd 100644 (file)
--- a/gcc/ada/sem_aggr.adb
+++ b/gcc/ada/sem_aggr.adb
@@ -1678,9 +1678,10 @@ package body Sem_Aggr is
             --  unless the expression covers a single component, or the
             --  expander is inactive.
 
-            --  In Alfa mode, expressions that can perform side-effects will be
-            --  recognized by the gnat2why back-end, and the whole subprogram
-            --  will be ignored. So semantic analysis can be performed safely.
+            --  In SPARK mode, expressions that can perform side-effects will
+            --  be recognized by the gnat2why back-end, and the whole
+            --  subprogram will be ignored. So semantic analysis can be
+            --  performed safely.
 
             if Single_Elmt
               or else not Full_Expander_Active

diff --git a/gcc/ada/sem_attr.adb b/gcc/ada/sem_attr.adb
index f7fccfb031b7bc7b2bfc7359b2eca8ab8b746c97..e5a5b05118aea8233b2f2e62ff66ab34db576e15 100644 (file)
--- a/gcc/ada/sem_attr.adb
+++ b/gcc/ada/sem_attr.adb
@@ -4379,13 +4379,13 @@ package body Sem_Attr is
          --  enclosing subprogram. This is properly an expansion activity
          --  but it has to be performed now to prevent out-of-order issues.
 
-         --  This expansion is both harmful and not needed in Alfa mode, since
+         --  This expansion is both harmful and not needed in SPARK mode, since
          --  the formal verification backend relies on the types of nodes
          --  (hence is not robust w.r.t. a change to base type here), and does
          --  not suffer from the out-of-order issue described above. Thus, this
-         --  expansion is skipped in Alfa mode.
+         --  expansion is skipped in SPARK mode.
 
-         if not Is_Entity_Name (P) and then not Alfa_Mode then
+         if not Is_Entity_Name (P) and then not SPARK_Mode then
             P_Type := Base_Type (P_Type);
             Set_Etype (N, P_Type);
             Set_Etype (P, P_Type);

diff --git a/gcc/ada/sem_ch3.adb b/gcc/ada/sem_ch3.adb
index ac53a767b0e3fe8dbc95d97e74173290ecab7045..da964c06672ffce4d1479707eedca4495df22e2a 100644 (file)
--- a/gcc/ada/sem_ch3.adb
+++ b/gcc/ada/sem_ch3.adb
@@ -9833,10 +9833,10 @@ package body Sem_Ch3 is
 
                --  The side effect removal machinery may generate illegal Ada
                --  code to avoid the usage of access types and 'reference in
-               --  Alfa mode. Since this is legal code with respect to theorem
+               --  SPARK mode. Since this is legal code with respect to theorem
                --  proving, do not emit the error.
 
-               if Alfa_Mode
+               if SPARK_Mode
                  and then Nkind (Exp) = N_Function_Call
                  and then Nkind (Parent (Exp)) = N_Object_Declaration
                  and then not Comes_From_Source
@@ -11974,7 +11974,7 @@ package body Sem_Ch3 is
          --  which must not be reevaluated.
 
          --  The forced evaluation removes side effects from expressions,
-         --  which should occur also in Alfa mode. Otherwise, we end up with
+         --  which should occur also in SPARK mode. Otherwise, we end up with
          --  unexpected insertions of actions at places where this is not
          --  supposed to occur, e.g. on default parameters of a call.
 
@@ -18610,9 +18610,9 @@ package body Sem_Ch3 is
             --  duplication of the expression without forcing evaluation.
 
             --  The forced evaluation removes side effects from expressions,
-            --  which should occur also in Alfa mode. Otherwise, we end up with
-            --  unexpected insertions of actions at places where this is not
-            --  supposed to occur, e.g. on default parameters of a call.
+            --  which should occur also in SPARK mode. Otherwise, we end up
+            --  with unexpected insertions of actions at places where this is
+            --  not supposed to occur, e.g. on default parameters of a call.
 
             if Expander_Active then
                Force_Evaluation (Lo);
@@ -18725,7 +18725,7 @@ package body Sem_Ch3 is
       --  Case of other than an explicit N_Range node
 
       --  The forced evaluation removes side effects from expressions, which
-      --  should occur also in Alfa mode. Otherwise, we end up with unexpected
+      --  should occur also in SPARK mode. Otherwise, we end up with unexpected
       --  insertions of actions at places where this is not supposed to occur,
       --  e.g. on default parameters of a call.
 
@@ -20169,7 +20169,7 @@ package body Sem_Ch3 is
       --  subtype range. Keep Size, RM_Size and First_Rep_Item info, which
       --  should not be relied upon in formal verification.
 
-      if Strict_Alfa_Mode then
+      if SPARK_Strict_Mode then
          declare
             Sym_Hi_Val : Uint;
             Sym_Lo_Val : Uint;

diff --git a/gcc/ada/sem_ch4.adb b/gcc/ada/sem_ch4.adb
index abdbf15891f6148e64ae072270cc334b1d84c887..e78ce33bff1b7c1a7b8b54348f375e35de1f5224 100644 (file)
--- a/gcc/ada/sem_ch4.adb
+++ b/gcc/ada/sem_ch4.adb
@@ -1801,8 +1801,8 @@ package body Sem_Ch4 is
       --  In formal verification mode, keep track of all reads and writes
       --  through explicit dereferences.
 
-      if Alfa_Mode then
-         Alfa.Generate_Dereference (N);
+      if SPARK_Mode then
+         SPARK_Specific.Generate_Dereference (N);
       end if;
 
       Analyze (P);
@@ -4484,10 +4484,10 @@ package body Sem_Ch4 is
                      --  Emit appropriate message. Gigi will replace the
                      --  node subsequently with the appropriate Raise.
 
-                     --  In Alfa mode, this is made into an error to simplify
+                     --  In SPARK mode, this is made into an error to simplify
                      --  the processing of the formal verification backend.
 
-                     if Alfa_Mode then
+                     if SPARK_Mode then
                         Apply_Compile_Time_Constraint_Error
                           (N, "component not present in }",
                            CE_Discriminant_Check_Failed,

diff --git a/gcc/ada/sem_ch5.adb b/gcc/ada/sem_ch5.adb
index 6f57730e1513f6590bd50bb8d2c91f4b523103c3..fbeffd84f787b8e468949fb0dbe1aadf2c5a6628 100644 (file)
--- a/gcc/ada/sem_ch5.adb
+++ b/gcc/ada/sem_ch5.adb
@@ -1664,10 +1664,10 @@ package body Sem_Ch5 is
         and then (Nkind (Parent (N)) /= N_Quantified_Expression
                    or else Operating_Mode = Check_Semantics)
 
-        --  Do not perform this expansion in Alfa mode, since the formal
+        --  Do not perform this expansion in SPARK mode, since the formal
         --  verification directly deals with the source form of the iterator.
 
-        and then not Alfa_Mode
+        and then not SPARK_Mode
       then
          declare
             Id   : constant Entity_Id := Make_Temporary (Loc, 'R', Iter_Name);
@@ -2682,7 +2682,7 @@ package body Sem_Ch5 is
       --  types the actual subtype of the components will only be determined
       --  when the cursor declaration is analyzed.
 
-      --  If the expander is not active, or in Alfa mode, then we want to
+      --  If the expander is not active, or in SPARK mode, then we want to
       --  analyze the loop body now even in the Ada 2012 iterator case, since
       --  the rewriting will not be done. Insert the loop variable in the
       --  current scope, if not done when analysing the iteration scheme.

diff --git a/gcc/ada/sem_ch6.adb b/gcc/ada/sem_ch6.adb
index 385076b5693bc368152fd32dc60088fc489fc561..ce865bb5927b5573dd710b481c301a262421b2d4 100644 (file)
--- a/gcc/ada/sem_ch6.adb
+++ b/gcc/ada/sem_ch6.adb
@@ -1147,7 +1147,7 @@ package body Sem_Ch6 is
          --  than inserted in the code, in order to facilitate a distinct
          --  treatment for them.
 
-         if not Alfa_Mode then
+         if not SPARK_Mode then
             Process_PPCs (N, Gen_Id, Body_Id);
          end if;
 
@@ -3090,7 +3090,7 @@ package body Sem_Ch6 is
       --  than inserted in the code, in order to facilitate a distinct
       --  treatment for them.
 
-      if not Alfa_Mode then
+      if not SPARK_Mode then
          Process_PPCs (N, Spec_Id, Body_Id);
       end if;
 

diff --git a/gcc/ada/sem_eval.adb b/gcc/ada/sem_eval.adb
index 0f3d55db3da028f35c82571e225bf79ad05fac80..94ce100a7c5a2aa4bfbb6a3dbb4cc2474a79f902 100644 (file)
--- a/gcc/ada/sem_eval.adb
+++ b/gcc/ada/sem_eval.adb
@@ -1353,13 +1353,13 @@ package body Sem_Eval is
             if Ekind (E) = E_Enumeration_Literal then
                return True;
 
-            --  In Alfa mode, the value of deferred constants should be ignored
-            --  outside the scope of their full view. This allows parameterized
-            --  formal verification, in which a deferred constant value if not
-            --  known from client units.
+            --  In SPARK mode, the value of deferred constants should be
+            --  ignored outside the scope of their full view. This allows
+            --  parameterized formal verification, in which a deferred constant
+            --  value if not known from client units.
 
             elsif Ekind (E) = E_Constant
-              and then not (Alfa_Mode
+              and then not (SPARK_Mode
                              and then Present (Full_View (E))
                              and then not In_Open_Scopes (Scope (E)))
             then

diff --git a/gcc/ada/sem_prag.adb b/gcc/ada/sem_prag.adb
index c89ca848743c9b4902e1fb2de8011bd3e6481f5e..f6ee33219e47c51b83bca6e2ebcd6f6a56df7107 100644 (file)
--- a/gcc/ada/sem_prag.adb
+++ b/gcc/ada/sem_prag.adb
@@ -3664,7 +3664,7 @@ package body Sem_Prag is
             --  In formal verification mode, analyze pragma expression for
             --  correctness, as it is not expanded later.
 
-            if Alfa_Mode then
+            if SPARK_Mode then
                Analyze_PPC_In_Decl_Part
                  (N, Defining_Entity (Unit (Parent (Parent (N)))));
             end if;
@@ -7389,11 +7389,11 @@ package body Sem_Prag is
       --  Start of processing for Process_Suppress_Unsuppress
 
       begin
-         --  Ignore pragma Suppress/Unsuppress in CodePeer and Alfa modes on
+         --  Ignore pragma Suppress/Unsuppress in CodePeer and SPARK modes on
          --  user code: we want to generate checks for analysis purposes, as
          --  set respectively by -gnatC and -gnatd.F
 
-         if (CodePeer_Mode or Alfa_Mode) and then Comes_From_Source (N) then
+         if (CodePeer_Mode or SPARK_Mode) and then Comes_From_Source (N) then
             return;
          end if;
 
@@ -12602,11 +12602,11 @@ package body Sem_Prag is
             Check_Restriction (No_Initialize_Scalars, N);
 
             --  Initialize_Scalars creates false positives in CodePeer, and
-            --  incorrect negative results in Alfa mode, so ignore this pragma
+            --  incorrect negative results in SPARK mode, so ignore this pragma
             --  in these modes.
 
             if not Restriction_Active (No_Initialize_Scalars)
-              and then not (CodePeer_Mode or Alfa_Mode)
+              and then not (CodePeer_Mode or SPARK_Mode)
             then
                Init_Or_Norm_Scalars := True;
                Initialize_Scalars := True;
@@ -12637,10 +12637,10 @@ package body Sem_Prag is
          when Pragma_Inline_Always =>
             GNAT_Pragma;
 
-            --  Pragma always active unless in CodePeer or Alfa mode, since
+            --  Pragma always active unless in CodePeer or SPARK mode, since
             --  this causes walk order issues.
 
-            if not (CodePeer_Mode or Alfa_Mode) then
+            if not (CodePeer_Mode or SPARK_Mode) then
                Process_Inline (Enabled);
             end if;
 
@@ -14305,10 +14305,10 @@ package body Sem_Prag is
             Check_Valid_Configuration_Pragma;
 
             --  Normalize_Scalars creates false positives in CodePeer, and
-            --  incorrect negative results in Alfa mode, so ignore this pragma
+            --  incorrect negative results in SPARK mode, so ignore this pragma
             --  in these modes.
 
-            if not (CodePeer_Mode or Alfa_Mode) then
+            if not (CodePeer_Mode or SPARK_Mode) then
                Normalize_Scalars := True;
                Init_Or_Norm_Scalars := True;
             end if;
@@ -14760,7 +14760,7 @@ package body Sem_Prag is
                   --  complex front-end expansions related to pragma Pack,
                   --  so disable handling of pragma Pack in these cases.
 
-                  if CodePeer_Mode or Alfa_Mode then
+                  if CodePeer_Mode or SPARK_Mode then
                      null;
 
                   --  Don't attempt any packing for VM targets. We possibly

diff --git a/gcc/ada/sem_res.adb b/gcc/ada/sem_res.adb
index 6a0f666e2802849515e6075bdee61161bd8f4aa1..6674d1fd8498dc7bbca0332fbc09969f5fb51355 100644 (file)
--- a/gcc/ada/sem_res.adb
+++ b/gcc/ada/sem_res.adb
@@ -1666,16 +1666,16 @@ package body Sem_Res is
       --  and reexpanded later on. We will also have more information at that
       --  point for possible suppression of individual checks.
 
-      --  However, in Alfa mode, most expansion is suppressed, and this
-      --  later reanalysis and reexpansion may not occur. Alfa mode does
+      --  However, in SPARK mode, most expansion is suppressed, and this
+      --  later reanalysis and reexpansion may not occur. SPARK mode does
       --  require the setting of checking flags for proof purposes, so we
-      --  do the Alfa preanalysis without suppressing checks.
+      --  do the SPARK preanalysis without suppressing checks.
 
-      --  This special handling for Alfa mode is required for example in the
+      --  This special handling for SPARK mode is required for example in the
       --  case of Ada 2012 constructs such as quantified expressions, which are
       --  expanded in two separate steps.
 
-      if Alfa_Mode then
+      if SPARK_Mode then
          Analyze_And_Resolve (N, T);
       else
          Analyze_And_Resolve (N, T, Suppress => All_Checks);
@@ -4162,12 +4162,12 @@ package body Sem_Res is
 
             --  If it is a named association, treat the selector_name as a
             --  proper identifier, and mark the corresponding entity. Ignore
-            --  this reference in Alfa mode, as it refers to an entity not in
+            --  this reference in SPARK mode, as it refers to an entity not in
             --  scope at the point of reference, so the reference should be
             --  ignored for computing effects of subprograms.
 
             if Nkind (Parent (A)) = N_Parameter_Association
-              and then not Alfa_Mode
+              and then not SPARK_Mode
             then
                Set_Entity (Selector_Name (Parent (A)), F);
                Generate_Reference (F, Selector_Name (Parent (A)));

diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb
index 51c63debc614bb0ed4a07092482264961373cf4c..aca6ac2ede9fc9c884cfa2de7156f230bffe68fe 100644 (file)
--- a/gcc/ada/sem_util.adb
+++ b/gcc/ada/sem_util.adb
@@ -12030,8 +12030,8 @@ package body Sem_Util is
                --  In formal verification mode, keep track of all reads and
                --  writes through explicit dereferences.
 
-               if Alfa_Mode then
-                  Alfa.Generate_Dereference (N, 'm');
+               if SPARK_Mode then
+                  SPARK_Specific.Generate_Dereference (N, 'm');
                end if;
 
                if Nkind (P) = N_Selected_Component
@@ -12127,7 +12127,7 @@ package body Sem_Util is
                --  source. This excludes, for example, calls to a dispatching
                --  assignment operation when the left-hand side is tagged.
 
-               if Modification_Comes_From_Source or else Alfa_Mode then
+               if Modification_Comes_From_Source or else SPARK_Mode then
                   Generate_Reference (Ent, Exp, 'm');
 
                   --  If the target of the assignment is the bound variable

diff --git a/gcc/ada/alfa.adb b/gcc/ada/spark_xrefs.adb
similarity index 78%
rename from gcc/ada/alfa.adb
rename to gcc/ada/spark_xrefs.adb
index 6aceb1ba02571b37b04d87aa2e739147664d4d8e..8049c7ee534cfe4d3151e6ec7d211a47f40f382c 100644 (file)
--- a/gcc/ada/alfa.adb
+++ b/gcc/ada/spark_xrefs.adb
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                                 A L F A                                  --
+--                           S P A R K _ X R E F S                          --
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---             Copyright (C) 2011, Free Software Foundation, Inc.           --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,25 +23,25 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Output;   use Output;
-with Put_Alfa;
+with Output;          use Output;
+with Put_SPARK_Xrefs;
 
-package body Alfa is
+package body SPARK_Xrefs is
 
-   -----------
-   -- dalfa --
-   -----------
+   ------------
+   -- dspark --
+   ------------
 
-   procedure dalfa is
+   procedure dspark is
    begin
-      --  Dump Alfa file table
+      --  Dump SPARK cross-reference file table
 
-      Write_Line ("Alfa File Table");
-      Write_Line ("---------------");
+      Write_Line ("SPARK Xrefs File Table");
+      Write_Line ("----------------------");
 
-      for Index in 1 .. Alfa_File_Table.Last loop
+      for Index in 1 .. SPARK_File_Table.Last loop
          declare
-            AFR : Alfa_File_Record renames Alfa_File_Table.Table (Index);
+            AFR : SPARK_File_Record renames SPARK_File_Table.Table (Index);
 
          begin
             Write_Str ("  ");
@@ -63,15 +63,15 @@ package body Alfa is
          end;
       end loop;
 
-      --  Dump Alfa scope table
+      --  Dump SPARK cross-reference scope table
 
       Write_Eol;
-      Write_Line ("Alfa Scope Table");
-      Write_Line ("----------------");
+      Write_Line ("SPARK Xrefs Scope Table");
+      Write_Line ("-----------------------");
 
-      for Index in 1 .. Alfa_Scope_Table.Last loop
+      for Index in 1 .. SPARK_Scope_Table.Last loop
          declare
-            ASR : Alfa_Scope_Record renames Alfa_Scope_Table.Table (Index);
+            ASR : SPARK_Scope_Record renames SPARK_Scope_Table.Table (Index);
 
          begin
             Write_Str ("  ");
@@ -103,15 +103,15 @@ package body Alfa is
          end;
       end loop;
 
-      --  Dump Alfa cross-reference table
+      --  Dump SPARK cross-reference table
 
       Write_Eol;
-      Write_Line ("Alfa Xref Table");
-      Write_Line ("---------------");
+      Write_Line ("SPARK Xref Table");
+      Write_Line ("----------------");
 
-      for Index in 1 .. Alfa_Xref_Table.Last loop
+      for Index in 1 .. SPARK_Xref_Table.Last loop
          declare
-            AXR : Alfa_Xref_Record renames Alfa_Xref_Table.Table (Index);
+            AXR : SPARK_Xref_Record renames SPARK_Xref_Table.Table (Index);
 
          begin
             Write_Str  ("  ");
@@ -140,24 +140,24 @@ package body Alfa is
             Write_Eol;
          end;
       end loop;
-   end dalfa;
+   end dspark;
 
    ----------------
    -- Initialize --
    ----------------
 
-   procedure Initialize_Alfa_Tables is
+   procedure Initialize_SPARK_Tables is
    begin
-      Alfa_File_Table.Init;
-      Alfa_Scope_Table.Init;
-      Alfa_Xref_Table.Init;
-   end Initialize_Alfa_Tables;
+      SPARK_File_Table.Init;
+      SPARK_Scope_Table.Init;
+      SPARK_Xref_Table.Init;
+   end Initialize_SPARK_Tables;
 
-   -----------
-   -- palfa --
-   -----------
+   ------------
+   -- pspark --
+   ------------
 
-   procedure palfa is
+   procedure pspark is
 
       procedure Write_Info_Char (C : Character) renames Write_Char;
       --  Write one character;
@@ -192,12 +192,12 @@ package body Alfa is
          Write_Int (N);
       end Write_Info_Nat;
 
-      procedure Debug_Put_Alfa is new Put_Alfa;
+      procedure Debug_Put_SPARK_Xrefs is new Put_SPARK_Xrefs;
 
-   --  Start of processing for palfa
+   --  Start of processing for pspark
 
    begin
-      Debug_Put_Alfa;
-   end palfa;
+      Debug_Put_SPARK_Xrefs;
+   end pspark;
 
-end Alfa;
+end SPARK_Xrefs;

diff --git a/gcc/ada/alfa.ads b/gcc/ada/spark_xrefs.ads
similarity index 80%
rename from gcc/ada/alfa.ads
rename to gcc/ada/spark_xrefs.ads
index 26c8247ccc666de0d8689baa8334c777160039b1..2b0a708295436184c43c1123ac4abd1e58d4e183 100644 (file)
--- a/gcc/ada/alfa.ads
+++ b/gcc/ada/spark_xrefs.ads
@@ -2,11 +2,11 @@
 --                                                                          --
 --                         GNAT COMPILER COMPONENTS                         --
 --                                                                          --
---                                 A L F A                                  --
+--                           S P A R K _ X R E F S                          --
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 2011-2012, Free Software Foundation, Inc.         --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,42 +23,45 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
---  This package defines tables used to store information needed for the Alfa
---  mode. It is used by procedures in Lib.Xref.Alfa to build the Alfa
---  information before writing it out to the ALI file, and by Get_Alfa/Put_Alfa
---  to read and write the text form that is used in the ALI file.
+--  This package defines tables used to store information needed for the SPARK
+--  mode. It is used by procedures in Lib.Xref.SPARK_Specific to build the
+--  SPARK specific cross-references information before writing it out to the
+--  ALI file, and by Get_SPARK_Xrefs/Put_SPARK_Xrefs to read and write the text
+--  form that is used in the ALI file.
 
 with Types;      use Types;
 with GNAT.Table;
 
-package Alfa is
+package SPARK_Xrefs is
 
-   --  Alfa information can exist in one of two forms. In the ALI file, it is
-   --  represented using a text format that is described in this specification.
-   --  Internally it is stored using three tables Alfa_Xref_Table,
-   --  Alfa_Scope_Table and Alfa_File_Table, which are also defined in this
-   --  unit.
+   --  SPARK cross-reference information can exist in one of two forms. In the
+   --  ALI file, it is represented using a text format that is described in
+   --  this specification.  Internally it is stored using three tables
+   --  SPARK_Xref_Table, SPARK_Scope_Table and SPARK_File_Table, which are also
+   --  defined in this unit.
 
-   --  Lib.Xref.Alfa is part of the compiler. It extracts Alfa information from
-   --  the complete set of cross-references generated during compilation.
+   --  Lib.Xref.SPARK_Specific is part of the compiler. It extracts SPARK
+   --  cross-reference information from the complete set of cross-references
+   --  generated during compilation.
 
-   --  Get_Alfa reads the text lines in ALI format and populates the internal
-   --  tables with corresponding information.
+   --  Get_SPARK_Xrefs reads the text lines in ALI format and populates the
+   --  internal tables with corresponding information.
 
-   --  Put_Alfa reads the internal tables and generates text lines in the ALI
-   --  format.
+   --  Put_SPARK_Xrefs reads the internal tables and generates text lines in
+   --  the ALI format.
 
-   ---------------------
-   -- Alfa ALI Format --
-   ---------------------
+   ----------------------------
+   -- SPARK Xrefs ALI Format --
+   ----------------------------
 
-   --  Alfa information is generated on a unit-by-unit basis in the ALI file,
-   --  using lines that start with the identifying character F ("Formal").
-   --  These lines are generated if one of the -gnatd.E (SPARK generation mode)
-   --  or gnatd.F (Why generation mode) switches is set.
+   --  SPARK cross-reference information is generated on a unit-by-unit basis
+   --  in the ALI file, using lines that start with the identifying character F
+   --  ("Formal").  These lines are generated if -gnatd.E or -gnatd.F (Why
+   --  generation mode) switches are set.
 
-   --  The Alfa information follows the cross-reference information, so it
-   --  needs not be read by tools like gnatbind, gnatmake etc.
+   --  The SPARK cross-reference information comes after the shared
+   --  cross-reference information, so it needs not be read by tools like
+   --  gnatbind, gnatmake etc.
 
    --  -------------------
    --  -- Scope Section --
@@ -86,8 +89,9 @@ package Alfa is
 
    --      Note: the filename is redundant in that it could be deduced from the
    --      corresponding D line, but it is convenient at least for human
-   --      reading of the Alfa information, and means that the Alfa information
-   --      can stand on its own without needing other parts of the ALI file.
+   --      reading of the SPARK cross-reference information, and means that
+   --      the SPARK cross-reference information can stand on its own without
+   --      needing other parts of the ALI file.
 
    --      The optional unit filename is given only for subunits.
 
@@ -187,13 +191,13 @@ package Alfa is
    -- Xref Table --
    ----------------
 
-   --  The following table records Alfa cross-references
+   --  The following table records SPARK cross-references
 
    type Xref_Index is new Int;
    --  Used to index values in this table. Values start at 1 and are assigned
    --  sequentially as entries are constructed.
 
-   type Alfa_Xref_Record is record
+   type SPARK_Xref_Record is record
       Entity_Name : String_Ptr;
       --  Pointer to entity name in ALI file
 
@@ -233,8 +237,8 @@ package Alfa is
       --  Column number for the reference
    end record;
 
-   package Alfa_Xref_Table is new GNAT.Table (
-     Table_Component_Type => Alfa_Xref_Record,
+   package SPARK_Xref_Table is new GNAT.Table (
+     Table_Component_Type => SPARK_Xref_Record,
      Table_Index_Type     => Xref_Index,
      Table_Low_Bound      => 1,
      Table_Initial        => 2000,
@@ -251,7 +255,7 @@ package Alfa is
    --  Used to index values in this table. Values start at 1 and are assigned
    --  sequentially as entries are constructed.
 
-   type Alfa_Scope_Record is record
+   type SPARK_Scope_Record is record
       Scope_Name : String_Ptr;
       --  Pointer to scope name in ALI file
 
@@ -294,8 +298,8 @@ package Alfa is
       --  Entity (subprogram or package) for the scope
    end record;
 
-   package Alfa_Scope_Table is new GNAT.Table (
-     Table_Component_Type => Alfa_Scope_Record,
+   package SPARK_Scope_Table is new GNAT.Table (
+     Table_Component_Type => SPARK_Scope_Record,
      Table_Index_Type     => Scope_Index,
      Table_Low_Bound      => 1,
      Table_Initial        => 200,
@@ -312,7 +316,7 @@ package Alfa is
    --  Used to index values in this table. Values start at 1 and are assigned
    --  sequentially as entries are constructed.
 
-   type Alfa_File_Record is record
+   type SPARK_File_Record is record
       File_Name : String_Ptr;
       --  Pointer to file name in ALI file
 
@@ -330,8 +334,8 @@ package Alfa is
       --  Ending index in Scope table for this unit
    end record;
 
-   package Alfa_File_Table is new GNAT.Table (
-     Table_Component_Type => Alfa_File_Record,
+   package SPARK_File_Table is new GNAT.Table (
+     Table_Component_Type => SPARK_File_Record,
      Table_Index_Type     => File_Index,
      Table_Low_Bound      => 1,
      Table_Initial        => 20,
@@ -349,15 +353,15 @@ package Alfa is
    -- Subprograms --
    -----------------
 
-   procedure Initialize_Alfa_Tables;
+   procedure Initialize_SPARK_Tables;
    --  Reset tables for a new compilation
 
-   procedure dalfa;
-   --  Debug routine to dump internal Alfa tables. This is a raw format dump
-   --  showing exactly what the tables contain.
+   procedure dspark;
+   --  Debug routine to dump internal SPARK cross-reference tables. This is a
+   --  raw format dump showing exactly what the tables contain.
 
-   procedure palfa;
-   --  Debugging procedure to output contents of Alfa binary tables in the
-   --  format in which they appear in an ALI file.
+   procedure pspark;
+   --  Debugging procedure to output contents of SPARK cross-reference binary
+   --  tables in the format in which they appear in an ALI file.
 
-end Alfa;
+end SPARK_Xrefs;

diff --git a/gcc/ada/alfa_test.adb b/gcc/ada/spark_xrefs_test.adb
similarity index 80%
rename from gcc/ada/alfa_test.adb
rename to gcc/ada/spark_xrefs_test.adb
index 9e3f78d642e9df6952c2be42deb4a4286e561e0e..6ad4de2c158e1d0acae52cff0108cdb8cf308460 100644 (file)
--- a/gcc/ada/alfa_test.adb
+++ b/gcc/ada/spark_xrefs_test.adb
@@ -2,11 +2,11 @@
 --                                                                          --
 --                          GNAT SYSTEM UTILITIES                           --
 --                                                                          --
---                            A L F A _ T E S T                             --
+--                     S P A R K _ X R E F S _ T E S T                      --
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---            Copyright (C) 2011, Free Software Foundation, Inc.            --
+--          Copyright (C) 2011-2013, Free Software Foundation, Inc.         --
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -23,33 +23,34 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
---  This utility program is used to test proper operation of the Get_Alfa and
---  Put_Alfa units. To run it, compile any source file with switch -gnatd.E or
---  -gnatd.F to get an ALI file file.ALI containing Alfa information. Then run
---  this utility using:
+--  This utility program is used to test proper operation of the
+--  Get_SPARK_Xrefs and Put_SPARK_Xrefs units. To run it, compile any source
+--  file with switch -gnatd.E or -gnatd.F to get an ALI file file.ALI
+--  containing SPARK information. Then run this utility using:
 
---     Alfa_Test file.ali
+--     spark_xrefs_test file.ali
 
---  This test will read the Alfa information from the ALI file, and use
---  Get_Alfa to store this in binary form in the internal tables in Alfa. Then
---  Put_Alfa is used to write the information from these tables back into text
---  form. This output is compared with the original Alfa information in the ALI
---  file and the two should be identical. If not an error message is output.
+--  This test will read the SPARK cross-reference information from the ALI
+--  file, and use Get_SPARK_Xrefs to store this in binary form in the internal
+--  tables in SPARK_Xrefs. Then Put_SPARK_Xrefs is used to write the
+--  information from these tables back into text form. This output is compared
+--  with the original SPARK cross-reference information in the ALI file and the
+--  two should be identical. If not an error message is output.
 
-with Get_Alfa;
-with Put_Alfa;
+with Get_SPARK_Xrefs;
+with Put_SPARK_Xrefs;
 
-with Alfa;  use Alfa;
-with Types; use Types;
+with SPARK_Xrefs;           use SPARK_Xrefs;
+with Types;                 use Types;
 
 with Ada.Command_Line;      use Ada.Command_Line;
 with Ada.Streams;           use Ada.Streams;
 with Ada.Streams.Stream_IO; use Ada.Streams.Stream_IO;
 with Ada.Text_IO;
 
-with GNAT.OS_Lib; use GNAT.OS_Lib;
+with GNAT.OS_Lib;           use GNAT.OS_Lib;
 
-procedure Alfa_Test is
+procedure SPARK_Xrefs_Test is
    Infile    : File_Type;
    Name1     : String_Access;
    Outfile_1 : File_Type;
@@ -67,7 +68,7 @@ procedure Alfa_Test is
 
 begin
    if Argument_Count /= 1 then
-      Ada.Text_IO.Put_Line ("Usage: alfa_test FILE.ali");
+      Ada.Text_IO.Put_Line ("Usage: spark_xrefs_test FILE.ali");
       raise Stop;
    end if;
 
@@ -143,8 +144,9 @@ begin
          end if;
       end Put_Char;
 
-      --  Subprograms used by Get_Alfa (these also copy the output to Outfile_1
-      --  for later comparison with the output generated by Put_Alfa).
+      --  Subprograms used by Get_SPARK_Xrefs (these also copy the output to
+      --  Outfile_1 for later comparison with the output generated by
+      --  Put_SPARK_Xrefs).
 
       function  Getc  return Character;
       function  Nextc return Character;
@@ -190,7 +192,8 @@ begin
          C := Getc;
       end Skipc;
 
-      --  Subprograms used by Put_Alfa, which write information to Outfile_2
+      --  Subprograms used by Put_SPARK_Xrefs, which write information to
+      --  Outfile_2.
 
       function Write_Info_Col return Positive;
       procedure Write_Info_Char (C : Character);
@@ -247,10 +250,10 @@ begin
          Write_Info_Char (LF);
       end Write_Info_Terminate;
 
-      --  Local instantiations of Put_Alfa and Get_Alfa
+      --  Local instantiations of Put_SPARK_Xrefs and Get_SPARK_Xrefs
 
-      procedure Get_Alfa_Info is new Get_Alfa;
-      procedure Put_Alfa_Info is new Put_Alfa;
+      procedure Get_SPARK_Xrefs_Info is new Get_SPARK_Xrefs;
+      procedure Put_SPARK_Xrefs_Info is new Put_SPARK_Xrefs;
 
    --  Start of processing for Process
 
@@ -277,15 +280,16 @@ begin
 
       Set_Index (Infile, Index (Infile) - 1);
 
-      --  Read Alfa information to internal Alfa tables, also copying Alfa info
-      --  to Outfile_1.
+      --  Read SPARK cross-reference information to internal SPARK tables, also
+      --  copying SPARK xrefs info to Outfile_1.
 
-      Initialize_Alfa_Tables;
-      Get_Alfa_Info;
+      Initialize_SPARK_Tables;
+      Get_SPARK_Xrefs_Info;
 
-      --  Write Alfa information from internal Alfa tables to Outfile_2
+      --  Write SPARK cross-reference information from internal SPARK tables to
+      --  Outfile_2.
 
-      Put_Alfa_Info;
+      Put_SPARK_Xrefs_Info;
 
       --  Junk blank line (see comment at end of Lib.Writ)
 
@@ -314,4 +318,4 @@ begin
 exception
    when Stop =>
       null;
-end Alfa_Test;
+end SPARK_Xrefs_Test;