41intnam.ads, [...]: Merge in ACT changes.

	* 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]

From-SVN: r50451

1 files changed, 59 insertions, 44 deletions

diff --git a/gcc/ada/5gtasinf.ads b/gcc/ada/5gtasinf.ads
index 08955d8..7767023 100644
--- a/gcc/ada/5gtasinf.ads
+++ b/gcc/ada/5gtasinf.ads
@@ -6,9 +6,9 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---                            $Revision: 1.4 $
+--                            $Revision$
 --                                                                          --
---          Copyright (C) 1992-2000 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2001 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- --
@@ -40,6 +40,7 @@
 
 with System.OS_Interface;
 with Unchecked_Deallocation;
+
 package System.Task_Info is
 pragma Elaborate_Body;
 --  To ensure that a body is allowed
@@ -49,10 +50,10 @@ pragma Elaborate_Body;
    ---------------------------------------------------------
 
    --  The SGI implementation of the GNU Low-Level Interface (GNULLI)
-   --  implements each Ada task as a Posix thread (Pthread).  The SGI
+   --  implements each Ada task as a Posix thread (Pthread). The SGI
    --  Pthread library distributes threads across one or more processes
-   --  that are members of a common share group.  Irix distributes
-   --  processes across the available CPUs on a given machine.  The
+   --  that are members of a common share group. Irix distributes
+   --  processes across the available CPUs on a given machine. The
    --  pragma Task_Info provides the mechanism to control the distribution
    --  of tasks to sprocs, and sprocs to processors.
 
@@ -103,19 +104,37 @@ pragma Elaborate_Body;
    NO_RESOURCES : constant Resource_Vector_T := (others => False);
 
    generic
-      type Resource_T is (<>); -- Discrete type up to 32 entries
+      type Resource_T is (<>);
+      --  Discrete type up to 32 entries
+
    package Resource_Vector_Functions is
-      function "+"(R : Resource_T)
+      function "+"
+        (R    : Resource_T)
          return Resource_Vector_T;
-      function "+"(R1, R2 : Resource_T)
+
+      function "+"
+        (R1   : Resource_T;
+         R2   : Resource_T)
          return Resource_Vector_T;
-      function "+"(R : Resource_T; S : Resource_Vector_T)
+
+      function "+"
+        (R    : Resource_T;
+         S    : Resource_Vector_T)
          return Resource_Vector_T;
-      function "+"(S : Resource_Vector_T; R : Resource_T)
+
+      function "+"
+        (S    : Resource_Vector_T;
+         R    : Resource_T)
          return Resource_Vector_T;
-      function "+"(S1, S2 : Resource_Vector_T)
+
+      function "+"
+        (S1   : Resource_Vector_T;
+         S2   : Resource_Vector_T)
          return Resource_Vector_T;
-      function "-"(S : Resource_Vector_T; R : Resource_T)
+
+      function "-"
+        (S    : Resource_Vector_T;
+         R    : Resource_T)
          return Resource_Vector_T;
    end Resource_Vector_Functions;
 
@@ -129,7 +148,7 @@ pragma Elaborate_Body;
 
    ANY_CPU : constant CPU_Number := CPU_Number'First;
 
-   --
+   type Non_Degrading_Priority is range 0 .. 255;
    --  Specification of IRIX Non Degrading Priorities.
    --
    --  WARNING: IRIX priorities have the reverse meaning of Ada priorities.
@@ -138,24 +157,22 @@ pragma Elaborate_Body;
    --
    --  See the schedctl(2) man page for a complete discussion of non-degrading
    --  priorities.
-   --
-   type Non_Degrading_Priority is range 0 .. 255;
 
-   --  these priorities are higher than ALL normal user process priorities
-   NDPHIMAX   : constant Non_Degrading_Priority := 30;
-   NDPHIMIN   : constant Non_Degrading_Priority := 39;
+   NDPHIMAX : constant Non_Degrading_Priority := 30;
+   NDPHIMIN : constant Non_Degrading_Priority := 39;
+   --  These priorities are higher than ALL normal user process priorities
 
    subtype NDP_High is Non_Degrading_Priority range NDPHIMAX .. NDPHIMIN;
 
-   --  these priorities overlap normal user process priorities
    NDPNORMMAX : constant Non_Degrading_Priority := 40;
    NDPNORMMIN : constant Non_Degrading_Priority := 127;
+   --  These priorities overlap normal user process priorities
 
    subtype NDP_Norm is Non_Degrading_Priority range NDPNORMMAX .. NDPNORMMIN;
 
-   --  these priorities are below ALL normal user process priorities
-   NDPLOMAX   : constant Non_Degrading_Priority := 128;
-   NDPLOMIN   : constant Non_Degrading_Priority := 254;
+   NDPLOMAX : constant Non_Degrading_Priority := 128;
+   NDPLOMIN : constant Non_Degrading_Priority := 254;
+   --  These priorities are below ALL normal user process priorities
 
    NDP_NONE   : constant Non_Degrading_Priority := 255;
 
@@ -168,17 +185,16 @@ pragma Elaborate_Body;
        DATLOCK     --  Lock data segment into memory (data lock)
       );
 
-   type Sproc_Attributes is
-      record
-         Sproc_Resources : Resource_Vector_T      := NO_RESOURCES;
-         CPU             : CPU_Number             := ANY_CPU;
-         Resident        : Page_Locking           := NOLOCK;
-         NDPRI           : Non_Degrading_Priority := NDP_NONE;
+   type Sproc_Attributes is record
+      Sproc_Resources : Resource_Vector_T      := NO_RESOURCES;
+      CPU             : CPU_Number             := ANY_CPU;
+      Resident        : Page_Locking           := NOLOCK;
+      NDPRI           : Non_Degrading_Priority := NDP_NONE;
+--  ??? why is that commented out, should it be removed ?
 --       Sproc_Slice     : Duration               := 0.0;
 --       Deadline_Period : Duration               := 0.0;
 --       Deadline_Alloc  : Duration               := 0.0;
-
-      end record;
+   end record;
 
    Default_Sproc_Attributes : constant Sproc_Attributes :=
       (NO_RESOURCES, ANY_CPU, NOLOCK, NDP_NONE);
@@ -190,10 +206,8 @@ pragma Elaborate_Body;
       Resident        : Page_Locking           := NOLOCK;
       NDPRI           : Non_Degrading_Priority := NDP_NONE)
       return            sproc_t;
-   --
-   --  Allocates a sproc_t controll structure and creates the
+   --  Allocates a sproc_t control structure and creates the
    --  corresponding sproc.
-   --
 
    Invalid_CPU_Number : exception;
    Permission_Error   : exception;
@@ -203,17 +217,18 @@ pragma Elaborate_Body;
    -- Thread Attributes --
    -----------------------
 
-   type Thread_Attributes (Bound_To_Sproc : Boolean) is
-      record
-         Thread_Resources : Resource_Vector_T := NO_RESOURCES;
-         Thread_Timeslice : Duration          := 0.0;
-         case Bound_To_Sproc is
-            when False =>
-               null;
-            when True   =>
-               Sproc : sproc_t;
-         end case;
-      end record;
+   type Thread_Attributes (Bound_To_Sproc : Boolean) is record
+      Thread_Resources : Resource_Vector_T := NO_RESOURCES;
+
+      Thread_Timeslice : Duration          := 0.0;
+
+      case Bound_To_Sproc is
+         when False =>
+            null;
+         when True   =>
+            Sproc : sproc_t;
+      end case;
+   end record;
 
    Default_Thread_Attributes : constant Thread_Attributes :=
      (False, NO_RESOURCES, 0.0);