[pushed] gdbserver: re-generate configure

[pushed] gdbserver: re-generate configure

[Simon Marchi]

I get some diffs when running autoconf in gdbserver, probably leftovers
from commit 5dfe4bfcb969 ("Fix format_pieces selftest on Windows").
Re-generate configure in that directory.

Change-Id: Icdc9906af95fbaf1047a579914b2983f8ec5db08
---
 gdbserver/config.in |  3 +++
 gdbserver/configure | 46 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/gdbserver/config.in b/gdbserver/config.in
index cf06c56421d1..5fb5b7a35f7a 100644
--- a/gdbserver/config.in
+++ b/gdbserver/config.in
@@ -398,6 +398,9 @@
 /* Additional package description */
 #undef PKGVERSION
 
+/* Define to 1 if the "%ll" format works to print long longs. */
+#undef PRINTF_HAS_LONG_LONG
+
 /* Define to necessary symbol if this constant uses a non-standard name on
    your system. */
 #undef PTHREAD_CREATE_JOINABLE
diff --git a/gdbserver/configure b/gdbserver/configure
index f05c1a9b9761..0e32d198ad90 100755
--- a/gdbserver/configure
+++ b/gdbserver/configure
@@ -8558,6 +8558,52 @@ fi
     fi
   fi
 
+  # Check if the compiler and runtime support printing long longs.
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
+$as_echo_n "checking for long long support in printf... " >&6; }
+if ${gdb_cv_printf_has_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gdb_cv_printf_has_long_long=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+char buf[32];
+    long long l = 0;
+    l = (l << 16) + 0x0123;
+    l = (l << 16) + 0x4567;
+    l = (l << 16) + 0x89ab;
+    l = (l << 16) + 0xcdef;
+    sprintf (buf, "0x%016llx", l);
+    return (strcmp ("0x0123456789abcdef", buf));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gdb_cv_printf_has_long_long=yes
+else
+  gdb_cv_printf_has_long_long=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
+$as_echo "$gdb_cv_printf_has_long_long" >&6; }
+  if test "$gdb_cv_printf_has_long_long" = yes; then
+
+$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
+
+  fi
+
 
 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
 
-- 
2.33.1

[pushed] gdbserver: re-generate configure

[Simon Marchi]

I get this diff when I re-generate the configure script in gdbserver,
probably leftovers from e911c6663bb8 ("Require kinfo_get_file and
kinfo_get_vmmap for FreeBSD hosts").

gdbserver/ChangeLog:

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

Change-Id: Id19a72ea9f3e7c7b4fdb0f319c9c0bbad0e39aeb
---
 gdbserver/ChangeLog |  5 +++++
 gdbserver/config.in |  2 +-
 gdbserver/configure | 16 +++++++++++++++-
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog
index b1628cdd51a0..74391ed137a6 100644
--- a/gdbserver/ChangeLog
+++ b/gdbserver/ChangeLog
@@ -1,3 +1,8 @@
+2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
+
+	* config.in: Re-generate.
+	* configure: Re-generate.
+
 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* server.cc (handle_general_set): Don't use sprintf with
diff --git a/gdbserver/config.in b/gdbserver/config.in
index 63853b6189c9..99391b4acff6 100644
--- a/gdbserver/config.in
+++ b/gdbserver/config.in
@@ -131,7 +131,7 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
-/* Define to 1 if your system has the kinfo_getfile function. */
+/* Define to 1 if you have the `kinfo_getfile' function. */
 #undef HAVE_KINFO_GETFILE
 
 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
diff --git a/gdbserver/configure b/gdbserver/configure
index 6e24cc4e156f..95086d0f0a51 100755
--- a/gdbserver/configure
+++ b/gdbserver/configure
@@ -7236,6 +7236,9 @@ _ACEOF
 fi
 
 
+  # On FreeBSD we need libutil for the kinfo_get* functions.  On
+  # GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
+  # Figure out which one to use.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
 $as_echo_n "checking for library containing kinfo_getfile... " >&6; }
 if ${ac_cv_search_kinfo_getfile+:} false; then :
@@ -7290,9 +7293,20 @@ ac_res=$ac_cv_search_kinfo_getfile
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-$as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h
+fi
+
+
+  # Define HAVE_KINFO_GETFILE if kinfo_getfile is available.
+  for ac_func in kinfo_getfile
+do :
+  ac_fn_c_check_func "$LINENO" "kinfo_getfile" "ac_cv_func_kinfo_getfile"
+if test "x$ac_cv_func_kinfo_getfile" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_KINFO_GETFILE 1
+_ACEOF
 
 fi
+done
 
 
   # Check for std::thread.  This does not work on some platforms, like
-- 
2.29.0