gdbsupport: re-generate configure & friends

I get these changes when re-generating the autoconf stuff in gdbsupport,
fallouts from 4655f85 ("Don't run personality syscall at configure
time; don't check it at all").

gdbsupport/ChangeLog:

	* Makefile.in: Re-generate.
	* config.in: Re-generate.
	* configure: Re-generate.

Change-Id: Ie1876ee58d6f4f1cf25fa14900eecf4c85a744c1

Author: simark

gdbsupport/ChangeLog

@@ -1,3 +1,9 @@
+2021-05-08  Simon Marchi  <[email protected]>
+
+	* Makefile.in: Re-generate.
+	* config.in: Re-generate.
+	* configure: Re-generate.
+
 2021-05-08  Pedro Alves  <[email protected]>
 
 	* common.m4 (personality test): Remove.

gdbsupport/Makefile.in

@@ -1,7 +1,7 @@
 # Makefile.in generated by automake 1.15.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@
 @SET_MAKE@
 
 #
-#   Copyright (C) 2020 Free Software Foundation, Inc.
+#   Copyright (C) 2020-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

gdbsupport/config.in

@@ -28,10 +28,6 @@
 /* define if the compiler supports basic C++11 syntax */
 #undef HAVE_CXX11
 
-/* Define to 1 if you have the declaration of `ADDR_NO_RANDOMIZE', and to 0 if
-   you don't. */
-#undef HAVE_DECL_ADDR_NO_RANDOMIZE
-
 /* Define to 1 if you have the declaration of `asprintf', and to 0 if you
    don't. */
 #undef HAVE_DECL_ASPRINTF
@@ -142,9 +138,6 @@
 /* Define to 1 if you have a working `mmap' system call. */
 #undef HAVE_MMAP
 
-/* Define if you support the personality syscall. */
-#undef HAVE_PERSONALITY
-
 /* Define to 1 if you have the `pipe' function. */
 #undef HAVE_PIPE
 

gdbsupport/configure

@@ -8144,80 +8144,6 @@ fi
 done
 
 
-      ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
-"
-if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
-_ACEOF
-
-
-  if test "$cross_compiling" = yes; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/personality.h>
-int
-main ()
-{
-
-  #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
-  #       define ADDR_NO_RANDOMIZE 0x0040000
-  #      endif
-	 /* Test the flag could be set and stays set.  */
-	 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
-	 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
-	     return 1
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  have_personality=true
-else
-  have_personality=false
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/personality.h>
-int
-main ()
-{
-
-  #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
-  #       define ADDR_NO_RANDOMIZE 0x0040000
-  #      endif
-	 /* Test the flag could be set and stays set.  */
-	 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
-	 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
-	     return 1
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  have_personality=true
-else
-  have_personality=false
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-  if $have_personality
-  then
-
-$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
-
-  fi
-
   ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
 if test "x$ac_cv_have_decl_strstr" = xyes; then :
   ac_have_decl=1