[multiple changes]

2010-06-22  Emmanuel Briot  <briot@adacore.com>

	* prj-part.adb, prj.adb, tempdir.ads, makeutl.adb: Use
	packages from the GNAT hierarchy instead of System when possible.
	* gcc-interface/Make-lang.in: Update dependencies.

2010-06-22  Jose Ruiz  <ruiz@adacore.com>

	* s-taprop-vxworks.adb (Set_Priority): Remove the code that was
	previously in place to reorder the ready queue when a task drops its
	priority due to the loss of inherited priority.

From-SVN: r161174

8 files changed, 142 insertions, 136 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index d61983c..35bf666 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,15 @@
+2010-06-22  Emmanuel Briot  <briot@adacore.com>
+
+	* prj-part.adb, prj.adb, tempdir.ads, makeutl.adb: Use
+	packages from the GNAT hierarchy instead of System when possible.
+	* gcc-interface/Make-lang.in: Update dependencies.
+
+2010-06-22  Jose Ruiz  <ruiz@adacore.com>
+
+	* s-taprop-vxworks.adb (Set_Priority): Remove the code that was
+	previously in place to reorder the ready queue when a task drops its
+	priority due to the loss of inherited priority.
+
 2010-06-22  Vincent Celier  <celier@adacore.com>
 
 	* projects.texi: Minor spelling error fixes.
diff --git a/gcc/ada/gcc-interface/Make-lang.in b/gcc/ada/gcc-interface/Make-lang.in
index 4888cd0..85773c9 100644
--- a/gcc/ada/gcc-interface/Make-lang.in
+++ b/gcc/ada/gcc-interface/Make-lang.in
@@ -1735,20 +1735,29 @@ ada/exp_attr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
 
 ada/exp_cg.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
-   ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/elists.ads \
-   ada/elists.adb ada/exp_cg.ads ada/exp_cg.adb ada/exp_dbug.ads \
-   ada/exp_disp.ads ada/exp_tss.ads ada/gnat.ads ada/g-htable.ads \
-   ada/hostparm.ads ada/lib.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
-   ada/sem_disp.ads ada/sem_type.ads ada/sem_util.ads ada/sinfo.ads \
+   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 ada/erroutc.ads ada/exp_cg.ads ada/exp_cg.adb \
+   ada/exp_ch11.ads ada/exp_dbug.ads ada/exp_disp.ads ada/exp_tss.ads \
+   ada/exp_util.ads ada/fname.ads ada/freeze.ads ada/get_targ.ads \
+   ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/interfac.ads \
+   ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
+   ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.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 ada/sem_res.ads ada/sem_scil.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.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/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.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/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/atree.ads ada/atree.adb \
@@ -1824,8 +1833,8 @@ ada/exp_ch2.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
 
 ada/exp_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
-   ada/casing.ads ada/checks.ads ada/checks.adb ada/debug.ads \
-   ada/einfo.ads ada/einfo.adb ada/elists.ads ada/elists.adb \
+   ada/casing.ads ada/checks.ads ada/checks.adb 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 ada/erroutc.ads ada/eval_fat.ads \
    ada/exp_aggr.ads ada/exp_atag.ads ada/exp_ch11.ads ada/exp_ch2.ads \
    ada/exp_ch3.ads ada/exp_ch3.adb ada/exp_ch4.ads ada/exp_ch6.ads \
@@ -1833,23 +1842,27 @@ ada/exp_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/exp_pakd.ads ada/exp_smem.ads ada/exp_strm.ads ada/exp_tss.ads \
    ada/exp_tss.adb ada/exp_util.ads ada/exp_util.adb ada/fname.ads \
    ada/fname-uf.ads ada/freeze.ads ada/get_targ.ads ada/gnat.ads \
-   ada/g-htable.ads ada/hostparm.ads ada/inline.ads ada/itypes.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/restrict.adb ada/rident.ads ada/rtsfind.ads ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch3.ads \
-   ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
-   ada/sem_mech.ads ada/sem_res.ads ada/sem_scil.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/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-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/g-htable.ads ada/hostparm.ads ada/inline.ads ada/interfac.ads \
+   ada/itypes.ads ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
+   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/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
+   ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_eval.ads ada/sem_mech.ads ada/sem_res.ads ada/sem_scil.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.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-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-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/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/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/atree.ads ada/atree.adb \
@@ -2113,26 +2126,33 @@ ada/exp_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
 
 ada/exp_dist.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
-   ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/elists.ads \
-   ada/elists.adb ada/exp_atag.ads ada/exp_disp.ads ada/exp_dist.ads \
-   ada/exp_dist.adb ada/exp_strm.ads ada/exp_tss.ads ada/exp_util.ads \
-   ada/fname.ads ada/get_targ.ads ada/gnat.ads ada/g-hesorg.ads \
-   ada/g-htable.ads ada/hostparm.ads ada/lib.ads ada/lib.adb \
-   ada/lib-list.adb ada/lib-sort.adb 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_cat.ads ada/sem_ch3.ads ada/sem_ch8.ads \
-   ada/sem_dist.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/stringt.adb ada/system.ads ada/s-exctab.ads \
+   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 ada/erroutc.ads ada/exp_atag.ads ada/exp_ch11.ads \
+   ada/exp_disp.ads ada/exp_dist.ads ada/exp_dist.adb ada/exp_strm.ads \
+   ada/exp_tss.ads ada/exp_util.ads ada/fname.ads ada/freeze.ads \
+   ada/get_targ.ads ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads \
+   ada/hostparm.ads ada/interfac.ads ada/lib.ads ada/lib.adb \
+   ada/lib-list.adb ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads \
+   ada/namet.adb 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/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
+   ada/sem_ch3.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
+   ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/sem_util.adb 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-crc32.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/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/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/atree.ads ada/atree.adb \
@@ -2747,21 +2767,30 @@ ada/lib-writ.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
 
 ada/lib-xref.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
-   ada/casing.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 \
-   ada/erroutc.ads ada/gnat.ads ada/g-hesorg.ads ada/g-hesorg.adb \
-   ada/g-htable.ads ada/hostparm.ads ada/lib.ads ada/lib-util.ads \
-   ada/lib-util.adb ada/lib-xref.ads ada/lib-xref.adb 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/restrict.ads ada/rident.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_prag.ads ada/sem_util.ads \
-   ada/sem_warn.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-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-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/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 ada/erroutc.ads ada/exp_ch11.ads ada/exp_disp.ads \
+   ada/exp_tss.ads ada/exp_util.ads ada/fname.ads ada/freeze.ads \
+   ada/get_targ.ads ada/gnat.ads ada/g-hesorg.ads ada/g-hesorg.adb \
+   ada/g-htable.ads ada/hostparm.ads ada/interfac.ads ada/lib.ads \
+   ada/lib-util.ads ada/lib-util.adb ada/lib-xref.ads ada/lib-xref.adb \
+   ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
+   ada/opt.ads ada/osint.ads ada/osint-c.ads ada/output.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 \
+   ada/sem_prag.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/sem_util.adb ada/sem_warn.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-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/widechar.ads 
 
 ada/lib.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
@@ -3814,20 +3843,31 @@ ada/sem_elab.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
 
 ada/sem_elim.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
-   ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb \
-   ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/fname.ads \
+   ada/casing.ads ada/checks.ads ada/csets.ads ada/debug.ads ada/einfo.ads \
+   ada/einfo.adb ada/elists.ads ada/err_vars.ads ada/errout.ads \
+   ada/erroutc.ads ada/exp_ch11.ads ada/exp_disp.ads ada/exp_tss.ads \
+   ada/exp_util.ads ada/fname.ads ada/freeze.ads ada/get_targ.ads \
    ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads \
-   ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
+   ada/interfac.ads ada/lib.ads ada/lib.adb ada/lib-list.adb \
+   ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
-   ada/sem.ads 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-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/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.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_elim.ads ada/sem_elim.adb \
+   ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads ada/sem_scil.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb 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-crc32.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-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/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/atree.ads ada/atree.adb \
diff --git a/gcc/ada/makeutl.adb b/gcc/ada/makeutl.adb
index 3192a52..e07bebb 100644
--- a/gcc/ada/makeutl.adb
+++ b/gcc/ada/makeutl.adb
@@ -39,10 +39,8 @@ with Ada.Command_Line;  use Ada.Command_Line;
 
 with GNAT.Directory_Operations; use GNAT.Directory_Operations;
 
-pragma Warnings (Off);
-with System.Case_Util; use System.Case_Util;
-with System.HTable;
-pragma Warnings (On);
+with GNAT.Case_Util; use GNAT.Case_Util;
+with GNAT.HTable;
 
 package body Makeutl is
 
@@ -61,7 +59,7 @@ package body Makeutl is
 
    function Hash (Key : Mark_Key) return Mark_Num;
 
-   package Marks is new System.HTable.Simple_HTable
+   package Marks is new GNAT.HTable.Simple_HTable
      (Header_Num => Mark_Num,
       Element    => Boolean,
       No_Element => False,
diff --git a/gcc/ada/opt.adb b/gcc/ada/opt.adb
index a152896..65c5726 100644
--- a/gcc/ada/opt.adb
+++ b/gcc/ada/opt.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2010, 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- --
diff --git a/gcc/ada/prj-part.adb b/gcc/ada/prj-part.adb
index 12d2a00..f6b5c8b 100644
--- a/gcc/ada/prj-part.adb
+++ b/gcc/ada/prj-part.adb
@@ -40,10 +40,7 @@ with Ada.Characters.Handling;    use Ada.Characters.Handling;
 with Ada.Exceptions;             use Ada.Exceptions;
 
 with GNAT.Directory_Operations; use GNAT.Directory_Operations;
-
-pragma Warnings (Off);
-with System.HTable;              use System.HTable;
-pragma Warnings (On);
+with GNAT.HTable;               use GNAT.HTable;
 
 package body Prj.Part is
 
@@ -100,7 +97,7 @@ package body Prj.Part is
    --  limited imported projects when there is a circularity with at least
    --  one limited imported project file.
 
-   package Virtual_Hash is new System.HTable.Simple_HTable
+   package Virtual_Hash is new GNAT.HTable.Simple_HTable
      (Header_Num => Header_Num,
       Element    => Project_Node_Id,
       No_Element => Empty_Node,
@@ -110,7 +107,7 @@ package body Prj.Part is
    --  Hash table to store the node id of the project for which a virtual
    --  extending project need to be created.
 
-   package Processed_Hash is new System.HTable.Simple_HTable
+   package Processed_Hash is new GNAT.HTable.Simple_HTable
      (Header_Num => Header_Num,
       Element    => Boolean,
       No_Element => False,
@@ -121,7 +118,7 @@ package body Prj.Part is
    --  need to have a virtual extending project, to avoid processing the same
    --  project twice.
 
-   package Projects_Paths is new System.HTable.Simple_HTable
+   package Projects_Paths is new GNAT.HTable.Simple_HTable
      (Header_Num => Header_Num,
       Element    => Path_Name_Type,
       No_Element => No_Path,
diff --git a/gcc/ada/prj.adb b/gcc/ada/prj.adb
index ce12d99..7b6519f 100644
--- a/gcc/ada/prj.adb
+++ b/gcc/ada/prj.adb
@@ -36,10 +36,8 @@ with Ada.Unchecked_Deallocation;
 
 with GNAT.Directory_Operations; use GNAT.Directory_Operations;
 
-pragma Warnings (Off);
-with System.Case_Util; use System.Case_Util;
-with System.HTable;
-pragma Warnings (On);
+with GNAT.Case_Util; use GNAT.Case_Util;
+with GNAT.HTable;
 
 package body Prj is
 
@@ -570,7 +568,7 @@ package body Prj is
    -- Hash --
    ----------
 
-   function Hash is new System.HTable.Hash (Header_Num => Header_Num);
+   function Hash is new GNAT.HTable.Hash (Header_Num => Header_Num);
    --  Used in implementation of other functions Hash below
 
    function Hash (Name : File_Name_Type) return Header_Num is
diff --git a/gcc/ada/s-taprop-vxworks.adb b/gcc/ada/s-taprop-vxworks.adb
index 4cde338..6023ace 100644
--- a/gcc/ada/s-taprop-vxworks.adb
+++ b/gcc/ada/s-taprop-vxworks.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                  B o d y                                 --
 --                                                                          --
---         Copyright (C) 1992-2009, Free Software Foundation, Inc.          --
+--         Copyright (C) 1992-2010, Free Software Foundation, Inc.          --
 --                                                                          --
 -- GNARL 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- --
@@ -99,10 +99,6 @@ package body System.Task_Primitives.Operations is
    Dispatching_Policy : Character;
    pragma Import (C, Dispatching_Policy, "__gl_task_dispatching_policy");
 
-   function Get_Policy (Prio : System.Any_Priority) return Character;
-   pragma Import (C, Get_Policy, "__gnat_get_specific_dispatching");
-   --  Get priority specific dispatching policy
-
    Mutex_Protocol : Priority_Type;
 
    Foreign_Task_Elaborated : aliased Boolean := True;
@@ -734,20 +730,13 @@ package body System.Task_Primitives.Operations is
    -- Set_Priority --
    ------------------
 
-   type Prio_Array_Type is array (System.Any_Priority) of Integer;
-   pragma Atomic_Components (Prio_Array_Type);
-
-   Prio_Array : Prio_Array_Type;
-   --  Global array containing the id of the currently running task for each
-   --  priority. Note that we assume that we are on a single processor with
-   --  run-till-blocked scheduling.
-
    procedure Set_Priority
      (T                   : Task_Id;
       Prio                : System.Any_Priority;
       Loss_Of_Inheritance : Boolean := False)
    is
-      Array_Item : Integer;
+      pragma Unreferenced (Loss_Of_Inheritance);
+
       Result     : int;
 
    begin
@@ -756,34 +745,6 @@ package body System.Task_Primitives.Operations is
           (T.Common.LL.Thread, To_VxWorks_Priority (int (Prio)));
       pragma Assert (Result = 0);
 
-      if (Dispatching_Policy = 'F' or else Get_Policy (Prio) = 'F')
-        and then Loss_Of_Inheritance
-        and then Prio < T.Common.Current_Priority
-      then
-         --  Annex D requirement (RM D.2.2(9)):
-
-         --    If the task drops its priority due to the loss of inherited
-         --    priority, it is added at the head of the ready queue for its
-         --    new active priority.
-
-         Array_Item := Prio_Array (T.Common.Base_Priority) + 1;
-         Prio_Array (T.Common.Base_Priority) := Array_Item;
-
-         loop
-            --  Give some processes a chance to arrive
-
-            taskDelay (0);
-
-            --  Then wait for our turn to proceed
-
-            exit when Array_Item = Prio_Array (T.Common.Base_Priority)
-              or else Prio_Array (T.Common.Base_Priority) = 1;
-         end loop;
-
-         Prio_Array (T.Common.Base_Priority) :=
-           Prio_Array (T.Common.Base_Priority) - 1;
-      end if;
-
       T.Common.Current_Priority := Prio;
    end Set_Priority;
 
diff --git a/gcc/ada/tempdir.ads b/gcc/ada/tempdir.ads
index a73b5a4..7ab1b5a 100644
--- a/gcc/ada/tempdir.ads
+++ b/gcc/ada/tempdir.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 2003-2007, Free Software Foundation, Inc.         --
+--          Copyright (C) 2003-2010, 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- --
@@ -30,7 +30,7 @@
 
 with Namet; use Namet;
 
-with System.OS_Lib; use System.OS_Lib;
+with GNAT.OS_Lib; use GNAT.OS_Lib;
 
 package Tempdir is