Update configure deps, remove stray \xA0 in picflag.m4, regenerate

Also fix a stray changelog entry.  Some of the regen here is due to
previous changes not being regenerated properly, in part due to the
missing configure dependencies.

	* configure: Regenerate.
config/
	* picflag.m4: Remove stray \xA0 in comment.
gcc/
	* Makefile.in (aclocal_deps): Update and order as per aclocal.m4.
	* configure: Regenerate.
	* config.in: Regenerate.
libada/
	* Makefile.in (configure_deps): Update and order as per
	configure.ac sinclude.
	* configure: Regenerate.
libgcc/
	* Makefile.in (configure_deps): Update.
	* configure: Regenerate.
libiberty/
	* Makefile.in (configure_deps): Update.
	* configure: Regenerate.
libitm/
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r244049

4 files changed, 27 insertions, 14 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 944ac44..06021ee 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2017-01-04  Alan Modra  <amodra@gmail.com>
+
+	* Makefile.in (aclocal_deps): Update and order as per aclocal.m4.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+
 2017-01-04  Jakub Jelinek  <jakub@redhat.com>
 
 	PR bootstrap/77569
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 5c29edb..b9773f4 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1799,21 +1799,23 @@ aclocal_deps = \
 	$(srcdir)/../lt~obsolete.m4 \
 	$(srcdir)/../config/acx.m4 \
 	$(srcdir)/../config/codeset.m4 \
-	$(srcdir)/../config/extensions.m4 \
-	$(srcdir)/../config/gettext-sister.m4 \
+	$(srcdir)/../config/depstand.m4 \
+	$(srcdir)/../config/dfp.m4 \
 	$(srcdir)/../config/gcc-plugin.m4 \
+	$(srcdir)/../config/gettext-sister.m4 \
 	$(srcdir)/../config/iconv.m4 \
 	$(srcdir)/../config/lcmessage.m4 \
+	$(srcdir)/../config/lead-dot.m4 \
 	$(srcdir)/../config/lib-ld.m4 \
 	$(srcdir)/../config/lib-link.m4 \
 	$(srcdir)/../config/lib-prefix.m4 \
+	$(srcdir)/../config/mmap.m4 \
 	$(srcdir)/../config/override.m4 \
+	$(srcdir)/../config/picflag.m4 \
 	$(srcdir)/../config/progtest.m4 \
         $(srcdir)/../config/stdint.m4 \
-	$(srcdir)/../config/unwind_ipinfo.m4 \
 	$(srcdir)/../config/warnings.m4 \
-	$(srcdir)/../config/dfp.m4 \
-	$(srcdir)/../config/mmap.m4 \
+	$(srcdir)/../config/zlib.m4 \
 	$(srcdir)/acinclude.m4
 
 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
diff --git a/gcc/config.in b/gcc/config.in
index e02d33e..1959dd7 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -37,13 +37,6 @@
 #endif
 
 
-/* Define to 0/1 if you want also extra run-time checking that might affect
-   code generation. */
-#ifndef USED_FOR_TARGET
-#undef ENABLE_EXTRA_CHECKING
-#endif
-
-
 /* Define 0/1 to force the choice for exception handling model. */
 #ifndef USED_FOR_TARGET
 #undef CONFIG_SJLJ_EXCEPTIONS
@@ -115,6 +108,13 @@
 #endif
 
 
+/* Define to 0/1 if you want extra run-time checking that might affect code
+   generation. */
+#ifndef USED_FOR_TARGET
+#undef ENABLE_EXTRA_CHECKING
+#endif
+
+
 /* Define to 1 to enable fixed-point arithmetic extension to C. */
 #ifndef USED_FOR_TARGET
 #undef ENABLE_FIXED_POINT
diff --git a/gcc/configure b/gcc/configure
index 2348f09..60cb979 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -5026,7 +5026,7 @@ case "${target}" in
 	  # If we are using a compiler supporting mdynamic-no-pic
 	  # and the option has been tested as safe to add, then cancel
 	  # it here, since the code generated is incompatible with shared
-	  # libs.
+	  # libs.
 	  *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
 	  *) PICFLAG_FOR_TARGET=-fno-common ;;
 	esac
@@ -5041,6 +5041,10 @@ case "${target}" in
 	;;
     i[34567]86-*-mingw* | x86_64-*-mingw*)
 	;;
+    i[34567]86-*-interix[3-9]*)
+	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
+	# Instead, we relocate shared libraries at runtime.
+	;;
     i[34567]86-*-nto-qnx*)
 	# QNX uses GNU C++, but need to define -shared option too, otherwise
 	# it will coredump.
@@ -5071,7 +5075,8 @@ case "${target}" in
 	PICFLAG_FOR_TARGET=-fpic
 	;;
     # FIXME: Simplify to sh*-*-netbsd*?
-    sh-*-netbsdelf* | shl*-*-netbsdelf*)
+    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
+      sh64-*-netbsd* | sh64l*-*-netbsd*)
 	PICFLAG_FOR_TARGET=-fpic
 	;;
     # Default to -fPIC unless specified otherwise.