* 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,

	4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
	4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
	4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
	5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
	5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
	5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
	5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
	5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
	5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
	5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
	5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
	5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
	5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
	5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
	5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
	5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
	5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
	5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
	5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
	7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
	Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
	a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
	a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
	a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
	a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
	a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
	a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
	a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
	adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
	atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
	bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
	csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
	einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
	eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
	exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
	exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
	exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
	exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
	exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
	expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
	freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
	g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
	g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
	g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
	g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
	g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
	g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
	gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
	gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
	gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
	i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
	impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
	lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
	lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
	memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
	mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
	nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
	output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
	par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
	prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
	prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
	prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
	rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
	s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
	s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
	s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
	s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
	s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
	s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
	s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
	s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
	s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
	s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
	s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
	s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
	s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
	s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
	s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
	sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
	sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
	sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
	sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
	sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
	sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
	sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
	sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
	sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
	sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
	snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
	stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
	table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
	tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
	treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
	types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
	utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
	xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.

	* 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
	g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
	mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
	osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files

	* 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
	5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed

	* mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
	to mdll-fil.ad[bs] and mdll-util.ad[bs]

	* mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
	from mdllfile.ad[bs] and mdlltool.ad[bs]


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50451 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 250 insertions, 0 deletions

diff --git a/gcc/ada/osint-b.adb b/gcc/ada/osint-b.adb
new file mode 100644
index 00000000000..d793bd1ab23
--- /dev/null
+++ b/gcc/ada/osint-b.adb
@@ -0,0 +1,250 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                              O S I N T - B                               --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--                            $Revision$
+--                                                                          --
+--          Copyright (C) 2001 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- --
+-- ware  Foundation;  either version 2,  or (at your option) any later ver- --
+-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
+-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
+-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
+-- for  more details.  You should have  received  a copy of the GNU General --
+-- Public License  distributed with GNAT;  see file COPYING.  If not, write --
+-- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
+-- MA 02111-1307, USA.                                                      --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+--                                                                          --
+------------------------------------------------------------------------------
+
+with Hostparm;
+with Namet;   use Namet;
+with Opt;     use Opt;
+
+package body Osint.B is
+
+   Binder_Output_Time_Stamps_Set : Boolean := False;
+
+   Old_Binder_Output_Time_Stamp  : Time_Stamp_Type;
+   New_Binder_Output_Time_Stamp  : Time_Stamp_Type;
+   Recording_Time_From_Last_Bind : Boolean := False;
+
+   -------------------------
+   -- Close_Binder_Output --
+   -------------------------
+
+   procedure Close_Binder_Output is
+   begin
+      Close (Output_FD);
+
+      if Recording_Time_From_Last_Bind then
+         New_Binder_Output_Time_Stamp  := File_Stamp (Output_File_Name);
+         Binder_Output_Time_Stamps_Set := True;
+      end if;
+   end Close_Binder_Output;
+
+   --------------------------
+   -- Create_Binder_Output --
+   --------------------------
+
+   procedure Create_Binder_Output
+     (Output_File_Name : String;
+      Typ              : Character;
+      Bfile            : out Name_Id)
+   is
+      File_Name : String_Ptr;
+      Findex1   : Natural;
+      Findex2   : Natural;
+      Flength   : Natural;
+
+   begin
+      if Output_File_Name /= "" then
+         Name_Buffer (Output_File_Name'Range) := Output_File_Name;
+         Name_Buffer (Output_File_Name'Last + 1) := ASCII.NUL;
+
+         if Typ = 's' then
+            Name_Buffer (Output_File_Name'Last) := 's';
+         end if;
+
+         Name_Len := Output_File_Name'Last;
+
+      else
+         Name_Buffer (1) := 'b';
+         File_Name := File_Names (Current_File_Name_Index);
+
+         Findex1 := File_Name'First;
+
+         --  The ali file might be specified by a full path name. However,
+         --  the binder generated file should always be created in the
+         --  current directory, so the path might need to be stripped away.
+         --  In addition to the default directory_separator allow the '/' to
+         --  act as separator since this is allowed in MS-DOS and OS2 ports.
+
+         for J in reverse File_Name'Range loop
+            if File_Name (J) = Directory_Separator
+              or else File_Name (J) = '/'
+            then
+               Findex1 := J + 1;
+               exit;
+            end if;
+         end loop;
+
+         Findex2 := File_Name'Last;
+         while File_Name (Findex2) /=  '.' loop
+            Findex2 := Findex2 - 1;
+         end loop;
+
+         Flength := Findex2 - Findex1;
+
+         if Maximum_File_Name_Length > 0 then
+
+            --  Make room for the extra two characters in "b?"
+
+            while Int (Flength) > Maximum_File_Name_Length - 2 loop
+               Findex2 := Findex2 - 1;
+               Flength := Findex2 - Findex1;
+            end loop;
+         end if;
+
+         Name_Buffer (3 .. Flength + 2) := File_Name (Findex1 .. Findex2 - 1);
+         Name_Buffer (Flength + 3) := '.';
+
+         --  C bind file, name is b_xxx.c
+
+         if Typ = 'c' then
+            Name_Buffer (2) := '_';
+            Name_Buffer (Flength + 4) := 'c';
+            Name_Buffer (Flength + 5) := ASCII.NUL;
+            Name_Len := Flength + 4;
+
+         --  Ada bind file, name is b~xxx.adb or b~xxx.ads
+         --  (with $ instead of ~ in VMS)
+
+         else
+            if Hostparm.OpenVMS then
+               Name_Buffer (2) := '$';
+            else
+               Name_Buffer (2) := '~';
+            end if;
+
+            Name_Buffer (Flength + 4) := 'a';
+            Name_Buffer (Flength + 5) := 'd';
+            Name_Buffer (Flength + 6) := Typ;
+            Name_Buffer (Flength + 7) := ASCII.NUL;
+            Name_Len := Flength + 6;
+         end if;
+      end if;
+
+      Bfile := Name_Find;
+
+      if Recording_Time_From_Last_Bind then
+         Old_Binder_Output_Time_Stamp := File_Stamp (Bfile);
+      end if;
+
+      Create_File_And_Check (Output_FD, Text);
+   end Create_Binder_Output;
+
+   --------------------
+   -- More_Lib_Files --
+   --------------------
+
+   function More_Lib_Files return Boolean renames  More_Files;
+
+   ------------------------
+   -- Next_Main_Lib_File --
+   ------------------------
+
+   function Next_Main_Lib_File return File_Name_Type renames Next_Main_File;
+
+   --------------------------------
+   -- Record_Time_From_Last_Bind --
+   --------------------------------
+
+   procedure Record_Time_From_Last_Bind is
+   begin
+      Recording_Time_From_Last_Bind := True;
+   end Record_Time_From_Last_Bind;
+
+   -------------------------
+   -- Time_From_Last_Bind --
+   -------------------------
+
+   function Time_From_Last_Bind return Nat is
+      Old_Y  : Nat;
+      Old_M  : Nat;
+      Old_D  : Nat;
+      Old_H  : Nat;
+      Old_Mi : Nat;
+      Old_S  : Nat;
+      New_Y  : Nat;
+      New_M  : Nat;
+      New_D  : Nat;
+      New_H  : Nat;
+      New_Mi : Nat;
+      New_S  : Nat;
+
+      type Month_Data is array (Int range 1 .. 12) of Int;
+      Cumul : constant Month_Data := (0, 0, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7);
+      --  Represents the difference in days from a period compared to the
+      --  same period if all months had 31 days, i.e:
+      --
+      --    Cumul (m) = 31x(m-1) - (number of days from 01/01 to m/01)
+
+      Res : Int;
+
+   begin
+      if not Recording_Time_From_Last_Bind
+        or else not Binder_Output_Time_Stamps_Set
+        or else Old_Binder_Output_Time_Stamp = Empty_Time_Stamp
+      then
+         return Nat'Last;
+      end if;
+
+      Split_Time_Stamp
+       (Old_Binder_Output_Time_Stamp,
+        Old_Y, Old_M, Old_D, Old_H, Old_Mi, Old_S);
+
+      Split_Time_Stamp
+       (New_Binder_Output_Time_Stamp,
+        New_Y, New_M, New_D, New_H, New_Mi, New_S);
+
+      Res := New_Mi - Old_Mi;
+
+      --  60 minutes in an hour
+
+      Res := Res + 60 * (New_H  - Old_H);
+
+      --  24 hours in a day
+
+      Res := Res + 60 * 24 * (New_D  - Old_D);
+
+      --  Almost 31 days in a month
+
+      Res := Res + 60 * 24 *
+        (31 * (New_M - Old_M) - Cumul (New_M) + Cumul (Old_M));
+
+      --  365 days in a year
+
+      Res := Res + 60 * 24 * 365 * (New_Y - Old_Y);
+
+      return Res;
+   end Time_From_Last_Bind;
+
+   -----------------------
+   -- Write_Binder_Info --
+   -----------------------
+
+   procedure Write_Binder_Info (Info : String) renames Write_Info;
+
+begin
+   Set_Program (Binder);
+end Osint.B;