* configure.in: Check for <machine/reg.h>. Check for `struct reg'

in <machine/reg.h>.
* configure, config.in: Regenerate.

4 files changed, 393 insertions, 295 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 194b63e0e5f..c4df5db2f91 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2003-11-14  Mark Kettenis  <kettenis@gnu.org>
+
+	* configure.in: Check for <machine/reg.h>.  Check for `struct reg'
+	in <machine/reg.h>.
+	* configure, config.in: Regenerate.
+
 2003-11-07  Mark Kettenis  <kettenis@gnu.org>
 
 	From Peter Schauer  <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
diff --git a/gdb/config.in b/gdb/config.in
index 4acf3e7bc65..efcdc7e5e71 100644
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -278,6 +278,9 @@
 /* Define if you have the <locale.h> header file.  */
 #undef HAVE_LOCALE_H
 
+/* Define if you have the <machine/reg.h> header file.  */
+#undef HAVE_MACHINE_REG_H
+
 /* Define if you have the <malloc.h> header file.  */
 #undef HAVE_MALLOC_H
 
@@ -447,6 +450,9 @@
 /* Define to 1 if the regex included in libiberty should be used. */
 #undef USE_INCLUDED_REGEX
 
+/* Define to 1 if your system has struct reg in <machine/reg.h>. */
+#undef HAVE_STRUCT_REG
+
 /* Define if <stdint.h> provides the uintptr_t type. */
 #undef HAVE_UINTPTR_T
 
diff --git a/gdb/configure b/gdb/configure
index f2015caca5a..8c7f3a82563 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -4391,7 +4391,7 @@ else
 fi
 done
 
-for ac_hdr in nlist.h
+for ac_hdr in machine/reg.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4431,7 +4431,7 @@ else
 fi
 done
 
-for ac_hdr in poll.h sys/poll.h
+for ac_hdr in nlist.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4471,7 +4471,7 @@ else
 fi
 done
 
-for ac_hdr in proc_service.h thread_db.h
+for ac_hdr in poll.h sys/poll.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4511,7 +4511,7 @@ else
 fi
 done
 
-for ac_hdr in stddef.h
+for ac_hdr in proc_service.h thread_db.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4551,7 +4551,7 @@ else
 fi
 done
 
-for ac_hdr in stdlib.h
+for ac_hdr in stddef.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4591,7 +4591,7 @@ else
 fi
 done
 
-for ac_hdr in stdint.h
+for ac_hdr in stdlib.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4631,7 +4631,7 @@ else
 fi
 done
 
-for ac_hdr in string.h memory.h strings.h
+for ac_hdr in stdint.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4671,7 +4671,7 @@ else
 fi
 done
 
-for ac_hdr in sys/fault.h
+for ac_hdr in string.h memory.h strings.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4711,7 +4711,7 @@ else
 fi
 done
 
-for ac_hdr in sys/file.h
+for ac_hdr in sys/fault.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4751,7 +4751,7 @@ else
 fi
 done
 
-for ac_hdr in sys/filio.h
+for ac_hdr in sys/file.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4791,7 +4791,7 @@ else
 fi
 done
 
-for ac_hdr in sys/ioctl.h
+for ac_hdr in sys/filio.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4831,7 +4831,7 @@ else
 fi
 done
 
-for ac_hdr in sys/param.h
+for ac_hdr in sys/ioctl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4871,7 +4871,7 @@ else
 fi
 done
 
-for ac_hdr in sys/proc.h
+for ac_hdr in sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4911,7 +4911,7 @@ else
 fi
 done
 
-for ac_hdr in sys/procfs.h
+for ac_hdr in sys/proc.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4951,7 +4951,7 @@ else
 fi
 done
 
-for ac_hdr in sys/ptrace.h ptrace.h
+for ac_hdr in sys/procfs.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -4991,7 +4991,7 @@ else
 fi
 done
 
-for ac_hdr in sys/reg.h sys/debugreg.h
+for ac_hdr in sys/ptrace.h ptrace.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5031,7 +5031,7 @@ else
 fi
 done
 
-for ac_hdr in sys/select.h
+for ac_hdr in sys/reg.h sys/debugreg.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5071,7 +5071,7 @@ else
 fi
 done
 
-for ac_hdr in sys/syscall.h
+for ac_hdr in sys/select.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5111,7 +5111,7 @@ else
 fi
 done
 
-for ac_hdr in sys/user.h
+for ac_hdr in sys/syscall.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5151,7 +5151,7 @@ else
 fi
 done
 
-for ac_hdr in sys/wait.h wait.h
+for ac_hdr in sys/user.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5191,7 +5191,7 @@ else
 fi
 done
 
-for ac_hdr in termios.h termio.h sgtty.h
+for ac_hdr in sys/wait.h wait.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5231,7 +5231,7 @@ else
 fi
 done
 
-for ac_hdr in unistd.h
+for ac_hdr in termios.h termio.h sgtty.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5271,6 +5271,46 @@ else
 fi
 done
 
+for ac_hdr in unistd.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:5279: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 5284 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:5289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
 
 # On Solaris 2.[78], we need to define _MSE_INT_H to avoid a clash
 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
@@ -5288,17 +5328,17 @@ for ac_hdr in curses.h ncurses.h term.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5292: checking for $ac_hdr" >&5
+echo "configure:5332: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5297 "configure"
+#line 5337 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5342: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5331,17 +5371,17 @@ for ac_hdr in ctype.h time.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5335: checking for $ac_hdr" >&5
+echo "configure:5375: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5340 "configure"
+#line 5380 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5376,12 +5416,12 @@ for ac_func in getopt
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:5380: checking whether $ac_func is declared" >&5
+echo "configure:5420: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5385 "configure"
+#line 5425 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -5393,7 +5433,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:5397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -5430,12 +5470,12 @@ fi
 # ------------------ #
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:5434: checking return type of signal handlers" >&5
+echo "configure:5474: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5439 "configure"
+#line 5479 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -5452,7 +5492,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:5456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -5476,12 +5516,12 @@ EOF
 # ------------------------------------- #
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:5480: checking for working const" >&5
+echo "configure:5520: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5485 "configure"
+#line 5525 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -5530,7 +5570,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -5551,21 +5591,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:5555: checking for inline" >&5
+echo "configure:5595: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 5562 "configure"
+#line 5602 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:5569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -5598,19 +5638,19 @@ esac
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:5602: checking for working alloca.h" >&5
+echo "configure:5642: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5607 "configure"
+#line 5647 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:5614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -5631,12 +5671,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:5635: checking for alloca" >&5
+echo "configure:5675: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5640 "configure"
+#line 5680 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -5664,7 +5704,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:5668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -5696,12 +5736,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:5700: checking whether alloca needs Cray hooks" >&5
+echo "configure:5740: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5705 "configure"
+#line 5745 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -5726,12 +5766,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5730: checking for $ac_func" >&5
+echo "configure:5770: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5735 "configure"
+#line 5775 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5754,7 +5794,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5781,7 +5821,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:5785: checking stack direction for C alloca" >&5
+echo "configure:5825: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5789,7 +5829,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 5793 "configure"
+#line 5833 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -5808,7 +5848,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:5812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -5833,17 +5873,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5837: checking for $ac_hdr" >&5
+echo "configure:5877: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5842 "configure"
+#line 5882 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5872,12 +5912,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5876: checking for $ac_func" >&5
+echo "configure:5916: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5881 "configure"
+#line 5921 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5900,7 +5940,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5925,7 +5965,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:5929: checking for working mmap" >&5
+echo "configure:5969: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5933,7 +5973,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5937 "configure"
+#line 5977 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -6073,7 +6113,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:6077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -6096,12 +6136,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:6100: checking for pid_t" >&5
+echo "configure:6140: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6105 "configure"
+#line 6145 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -6130,17 +6170,17 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:6134: checking for vfork.h" >&5
+echo "configure:6174: checking for vfork.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6139 "configure"
+#line 6179 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6184: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6165,18 +6205,18 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:6169: checking for working vfork" >&5
+echo "configure:6209: checking for working vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:6175: checking for vfork" >&5
+echo "configure:6215: checking for vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6180 "configure"
+#line 6220 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vfork(); below.  */
@@ -6199,7 +6239,7 @@ vfork();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vfork=yes"
 else
@@ -6221,7 +6261,7 @@ fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 else
   cat > conftest.$ac_ext <<EOF
-#line 6225 "configure"
+#line 6265 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -6316,7 +6356,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:6320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_vfork_works=yes
 else
@@ -6341,12 +6381,12 @@ fi
 for ac_func in canonicalize_file_name realpath
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6345: checking for $ac_func" >&5
+echo "configure:6385: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6350 "configure"
+#line 6390 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6369,7 +6409,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6396,12 +6436,12 @@ done
 for ac_func in poll
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6400: checking for $ac_func" >&5
+echo "configure:6440: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6405 "configure"
+#line 6445 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6424,7 +6464,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6451,12 +6491,12 @@ done
 for ac_func in pread64
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6455: checking for $ac_func" >&5
+echo "configure:6495: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6460 "configure"
+#line 6500 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6479,7 +6519,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6506,12 +6546,12 @@ done
 for ac_func in sbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6510: checking for $ac_func" >&5
+echo "configure:6550: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6515 "configure"
+#line 6555 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6534,7 +6574,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6561,12 +6601,12 @@ done
 for ac_func in setpgid setpgrp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6565: checking for $ac_func" >&5
+echo "configure:6605: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6570 "configure"
+#line 6610 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6589,7 +6629,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6616,12 +6656,12 @@ done
 for ac_func in sigaction sigprocmask sigsetmask
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6620: checking for $ac_func" >&5
+echo "configure:6660: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6625 "configure"
+#line 6665 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6644,7 +6684,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6671,12 +6711,12 @@ done
 for ac_func in socketpair
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6675: checking for $ac_func" >&5
+echo "configure:6715: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6680 "configure"
+#line 6720 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6699,7 +6739,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6726,12 +6766,12 @@ done
 for ac_func in syscall
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6730: checking for $ac_func" >&5
+echo "configure:6770: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6735 "configure"
+#line 6775 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6754,7 +6794,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6781,7 +6821,7 @@ done
 
 if test "$cross_compiling" = no; then
   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:6785: checking whether setpgrp takes no argument" >&5
+echo "configure:6825: checking whether setpgrp takes no argument" >&5
 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6789,7 +6829,7 @@ else
   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 6793 "configure"
+#line 6833 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -6809,7 +6849,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:6813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_setpgrp_void=no
 else
@@ -6834,12 +6874,12 @@ fi
 
 else
   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:6838: checking whether setpgrp takes no argument" >&5
+echo "configure:6878: checking whether setpgrp takes no argument" >&5
 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6843 "configure"
+#line 6883 "configure"
 #include "confdefs.h"
 
 #include <unistd.h>
@@ -6853,7 +6893,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:6857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_func_setpgrp_void=no
 else
@@ -6877,12 +6917,12 @@ fi
 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
 # since sigsetjmp might only be defined as a macro.
 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
-echo "configure:6881: checking for sigsetjmp" >&5
+echo "configure:6921: checking for sigsetjmp" >&5
 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6886 "configure"
+#line 6926 "configure"
 #include "confdefs.h"
 
 #include <setjmp.h>
@@ -6891,7 +6931,7 @@ int main() {
 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
 ; return 0; }
 EOF
-if { (eval echo configure:6895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_func_sigsetjmp=yes
 else
@@ -6917,12 +6957,12 @@ gdb_use_included_regex=yes
 # However, if the system regex is GNU regex, then default to *not*
 # using the included regex.
 echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
-echo "configure:6921: checking for GNU regex" >&5
+echo "configure:6961: checking for GNU regex" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6926 "configure"
+#line 6966 "configure"
 #include "confdefs.h"
 #include <gnu-versions.h>
 int main() {
@@ -6932,7 +6972,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:6936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_gnu_regex=yes
 else
@@ -6964,22 +7004,57 @@ EOF
 
 fi
 
+# See if <machine/reg.h> degines `struct reg'.
+echo $ac_n "checking for struct reg in machine/reg.h""... $ac_c" 1>&6
+echo "configure:7010: checking for struct reg in machine/reg.h" >&5
+if eval "test \"`echo '$''{'gdb_cv_struct_reg'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 7015 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <machine/reg.h>
+int main() {
+struct reg r;
+; return 0; }
+EOF
+if { (eval echo configure:7023: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  gdb_cv_struct_reg=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  gdb_cv_struct_reg=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$gdb_cv_struct_reg" 1>&6
+if test $gdb_cv_struct_reg = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_STRUCT_REG 1
+EOF
+
+fi
+
 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
-echo "configure:6971: checking for r_fs in struct reg" >&5
+echo "configure:7046: checking for r_fs in struct reg" >&5
 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6976 "configure"
+#line 7051 "configure"
 #include "confdefs.h"
 #include <machine/reg.h>
 int main() {
 struct reg r; r.r_fs;
 ; return 0; }
 EOF
-if { (eval echo configure:6983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_struct_reg_r_fs=yes
 else
@@ -6999,19 +7074,19 @@ EOF
 
 fi
 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
-echo "configure:7003: checking for r_gs in struct reg" >&5
+echo "configure:7078: checking for r_gs in struct reg" >&5
 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7008 "configure"
+#line 7083 "configure"
 #include "confdefs.h"
 #include <machine/reg.h>
 int main() {
 struct reg r; r.r_gs;
 ; return 0; }
 EOF
-if { (eval echo configure:7015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_struct_reg_r_gs=yes
 else
@@ -7033,19 +7108,19 @@ fi
 
 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
-echo "configure:7037: checking for PTRACE_GETREGS" >&5
+echo "configure:7112: checking for PTRACE_GETREGS" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7042 "configure"
+#line 7117 "configure"
 #include "confdefs.h"
 #include <sys/ptrace.h>
 int main() {
 PTRACE_GETREGS;
 ; return 0; }
 EOF
-if { (eval echo configure:7049: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_ptrace_getregs=yes
 else
@@ -7067,19 +7142,19 @@ fi
 
 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
-echo "configure:7071: checking for PTRACE_GETFPXREGS" >&5
+echo "configure:7146: checking for PTRACE_GETFPXREGS" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7076 "configure"
+#line 7151 "configure"
 #include "confdefs.h"
 #include <sys/ptrace.h>
 int main() {
 PTRACE_GETFPXREGS;
 ; return 0; }
 EOF
-if { (eval echo configure:7083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_ptrace_getfpxregs=yes
 else
@@ -7101,12 +7176,12 @@ fi
 
 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
-echo "configure:7105: checking for PT_GETDBREGS" >&5
+echo "configure:7180: checking for PT_GETDBREGS" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7110 "configure"
+#line 7185 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ptrace.h>
@@ -7114,7 +7189,7 @@ int main() {
 PT_GETDBREGS;
 ; return 0; }
 EOF
-if { (eval echo configure:7118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_pt_getdbregs=yes
 else
@@ -7136,12 +7211,12 @@ fi
 
 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
-echo "configure:7140: checking for PT_GETXMMREGS" >&5
+echo "configure:7215: checking for PT_GETXMMREGS" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7145 "configure"
+#line 7220 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ptrace.h>
@@ -7149,7 +7224,7 @@ int main() {
 PT_GETXMMREGS;
 ; return 0; }
 EOF
-if { (eval echo configure:7153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_pt_getxmmregs=yes
 else
@@ -7172,19 +7247,19 @@ fi
 # See if stdint.h provides the uintptr_t type.
 # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
 echo $ac_n "checking for uintptr_t in stdint.h""... $ac_c" 1>&6
-echo "configure:7176: checking for uintptr_t in stdint.h" >&5
+echo "configure:7251: checking for uintptr_t in stdint.h" >&5
 if eval "test \"`echo '$''{'gdb_cv_have_uintptr_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7181 "configure"
+#line 7256 "configure"
 #include "confdefs.h"
 #include <stdint.h>
 int main() {
 uintptr_t foo = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:7188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_uintptr_t=yes
 else
@@ -7205,12 +7280,12 @@ EOF
 fi
 
 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
-echo "configure:7209: checking whether malloc must be declared" >&5
+echo "configure:7284: checking whether malloc must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7214 "configure"
+#line 7289 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7231,7 +7306,7 @@ int main() {
 char *(*pfn) = (char *(*)) malloc
 ; return 0; }
 EOF
-if { (eval echo configure:7235: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_malloc=no
 else
@@ -7252,12 +7327,12 @@ EOF
 fi
 
 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
-echo "configure:7256: checking whether realloc must be declared" >&5
+echo "configure:7331: checking whether realloc must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7261 "configure"
+#line 7336 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7278,7 +7353,7 @@ int main() {
 char *(*pfn) = (char *(*)) realloc
 ; return 0; }
 EOF
-if { (eval echo configure:7282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_realloc=no
 else
@@ -7299,12 +7374,12 @@ EOF
 fi
 
 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
-echo "configure:7303: checking whether free must be declared" >&5
+echo "configure:7378: checking whether free must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7308 "configure"
+#line 7383 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7325,7 +7400,7 @@ int main() {
 char *(*pfn) = (char *(*)) free
 ; return 0; }
 EOF
-if { (eval echo configure:7329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_free=no
 else
@@ -7346,12 +7421,12 @@ EOF
 fi
 
 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
-echo "configure:7350: checking whether strerror must be declared" >&5
+echo "configure:7425: checking whether strerror must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7355 "configure"
+#line 7430 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7372,7 +7447,7 @@ int main() {
 char *(*pfn) = (char *(*)) strerror
 ; return 0; }
 EOF
-if { (eval echo configure:7376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_strerror=no
 else
@@ -7393,12 +7468,12 @@ EOF
 fi
 
 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
-echo "configure:7397: checking whether strdup must be declared" >&5
+echo "configure:7472: checking whether strdup must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7402 "configure"
+#line 7477 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7419,7 +7494,7 @@ int main() {
 char *(*pfn) = (char *(*)) strdup
 ; return 0; }
 EOF
-if { (eval echo configure:7423: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_strdup=no
 else
@@ -7440,12 +7515,12 @@ EOF
 fi
 
 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
-echo "configure:7444: checking whether strstr must be declared" >&5
+echo "configure:7519: checking whether strstr must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7449 "configure"
+#line 7524 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7466,7 +7541,7 @@ int main() {
 char *(*pfn) = (char *(*)) strstr
 ; return 0; }
 EOF
-if { (eval echo configure:7470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_strstr=no
 else
@@ -7487,12 +7562,12 @@ EOF
 fi
 
 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
-echo "configure:7491: checking whether canonicalize_file_name must be declared" >&5
+echo "configure:7566: checking whether canonicalize_file_name must be declared" >&5
 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7496 "configure"
+#line 7571 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -7513,7 +7588,7 @@ int main() {
 char *(*pfn) = (char *(*)) canonicalize_file_name
 ; return 0; }
 EOF
-if { (eval echo configure:7517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_decl_needed_canonicalize_file_name=no
 else
@@ -7539,9 +7614,9 @@ fi
 # could be expunged. --jsm 1999-03-22
 
 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
-echo "configure:7543: checking for HPUX save_state structure" >&5
+echo "configure:7618: checking for HPUX save_state structure" >&5
 cat > conftest.$ac_ext <<EOF
-#line 7545 "configure"
+#line 7620 "configure"
 #include "confdefs.h"
 #include <machine/save_state.h>
 EOF
@@ -7556,7 +7631,7 @@ fi
 rm -f conftest*
 
 cat > conftest.$ac_ext <<EOF
-#line 7560 "configure"
+#line 7635 "configure"
 #include "confdefs.h"
 #include <machine/save_state.h>
 EOF
@@ -7626,12 +7701,12 @@ fi
 
 if test "$ac_cv_header_sys_procfs_h" = yes; then
   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7630: checking for pstatus_t in sys/procfs.h" >&5
+echo "configure:7705: checking for pstatus_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7635 "configure"
+#line 7710 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7640,7 +7715,7 @@ int main() {
 pstatus_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_pstatus_t=yes
 else
@@ -7662,12 +7737,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
 
   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7666: checking for prrun_t in sys/procfs.h" >&5
+echo "configure:7741: checking for prrun_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7671 "configure"
+#line 7746 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7676,7 +7751,7 @@ int main() {
 prrun_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prrun_t=yes
 else
@@ -7698,12 +7773,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
 
   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7702: checking for gregset_t in sys/procfs.h" >&5
+echo "configure:7777: checking for gregset_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7707 "configure"
+#line 7782 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7712,7 +7787,7 @@ int main() {
 gregset_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7791: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_gregset_t=yes
 else
@@ -7734,12 +7809,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
 
   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7738: checking for fpregset_t in sys/procfs.h" >&5
+echo "configure:7813: checking for fpregset_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7743 "configure"
+#line 7818 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7748,7 +7823,7 @@ int main() {
 fpregset_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_fpregset_t=yes
 else
@@ -7770,12 +7845,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
 
   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7774: checking for prgregset_t in sys/procfs.h" >&5
+echo "configure:7849: checking for prgregset_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7779 "configure"
+#line 7854 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7784,7 +7859,7 @@ int main() {
 prgregset_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prgregset_t=yes
 else
@@ -7806,12 +7881,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
 
   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7810: checking for prfpregset_t in sys/procfs.h" >&5
+echo "configure:7885: checking for prfpregset_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7815 "configure"
+#line 7890 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7820,7 +7895,7 @@ int main() {
 prfpregset_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
 else
@@ -7842,12 +7917,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
 
   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7846: checking for prgregset32_t in sys/procfs.h" >&5
+echo "configure:7921: checking for prgregset32_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7851 "configure"
+#line 7926 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7856,7 +7931,7 @@ int main() {
 prgregset32_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7860: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
 else
@@ -7878,12 +7953,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
 
   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7882: checking for prfpregset32_t in sys/procfs.h" >&5
+echo "configure:7957: checking for prfpregset32_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7887 "configure"
+#line 7962 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7892,7 +7967,7 @@ int main() {
 prfpregset32_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
 else
@@ -7914,12 +7989,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
 
   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7918: checking for lwpid_t in sys/procfs.h" >&5
+echo "configure:7993: checking for lwpid_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7923 "configure"
+#line 7998 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7928,7 +8003,7 @@ int main() {
 lwpid_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_lwpid_t=yes
 else
@@ -7950,12 +8025,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
 
   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7954: checking for psaddr_t in sys/procfs.h" >&5
+echo "configure:8029: checking for psaddr_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7959 "configure"
+#line 8034 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -7964,7 +8039,7 @@ int main() {
 psaddr_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:7968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_psaddr_t=yes
 else
@@ -7986,12 +8061,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
 
   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:7990: checking for prsysent_t in sys/procfs.h" >&5
+echo "configure:8065: checking for prsysent_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7995 "configure"
+#line 8070 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -8000,7 +8075,7 @@ int main() {
 prsysent_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:8004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_prsysent_t=yes
 else
@@ -8022,12 +8097,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
 
   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:8026: checking for pr_sigset_t in sys/procfs.h" >&5
+echo "configure:8101: checking for pr_sigset_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8031 "configure"
+#line 8106 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -8036,7 +8111,7 @@ int main() {
 pr_sigset_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:8040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
 else
@@ -8058,12 +8133,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
 
   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:8062: checking for pr_sigaction64_t in sys/procfs.h" >&5
+echo "configure:8137: checking for pr_sigaction64_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8067 "configure"
+#line 8142 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -8072,7 +8147,7 @@ int main() {
 pr_sigaction64_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:8076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
 else
@@ -8094,12 +8169,12 @@ EOF
  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
 
   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:8098: checking for pr_siginfo64_t in sys/procfs.h" >&5
+echo "configure:8173: checking for pr_siginfo64_t in sys/procfs.h" >&5
  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8103 "configure"
+#line 8178 "configure"
 #include "confdefs.h"
 
 #define _SYSCALL32
@@ -8108,7 +8183,7 @@ int main() {
 pr_siginfo64_t avar
 ; return 0; }
 EOF
-if { (eval echo configure:8112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
 else
@@ -8135,7 +8210,7 @@ EOF
         
   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
-echo "configure:8139: checking whether prfpregset_t type is broken" >&5
+echo "configure:8214: checking whether prfpregset_t type is broken" >&5
     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8143,7 +8218,7 @@ else
   gdb_cv_prfpregset_t_broken=yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 8147 "configure"
+#line 8222 "configure"
 #include "confdefs.h"
 #include <sys/procfs.h>
        int main ()
@@ -8153,7 +8228,7 @@ else
          return 0;
        }
 EOF
-if { (eval echo configure:8157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_prfpregset_t_broken=no
 else
@@ -8178,12 +8253,12 @@ EOF
 
   
   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
-echo "configure:8182: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
+echo "configure:8257: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8187 "configure"
+#line 8262 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 #include <sys/types.h>
@@ -8196,7 +8271,7 @@ int main() {
   
 ; return 0; }
 EOF
-if { (eval echo configure:8200: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_procfs_piocset=yes
 else
@@ -8220,19 +8295,19 @@ fi
 if test ${host} = ${target} ; then
     
   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
-echo "configure:8224: checking for member l_addr in struct link_map" >&5
+echo "configure:8299: checking for member l_addr in struct link_map" >&5
   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8229 "configure"
+#line 8304 "configure"
 #include "confdefs.h"
 #include <link.h>
 int main() {
 struct link_map lm; (void) lm.l_addr;
 ; return 0; }
 EOF
-if { (eval echo configure:8236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_struct_link_map_with_l_members=yes
 else
@@ -8254,12 +8329,12 @@ EOF
 
     
   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
-echo "configure:8258: checking for member lm_addr in struct link_map" >&5
+echo "configure:8333: checking for member lm_addr in struct link_map" >&5
   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8263 "configure"
+#line 8338 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <link.h>
@@ -8267,7 +8342,7 @@ int main() {
 struct link_map lm; (void) lm.lm_addr;
 ; return 0; }
 EOF
-if { (eval echo configure:8271: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_struct_link_map_with_lm_members=yes
 else
@@ -8289,12 +8364,12 @@ EOF
 
     
   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
-echo "configure:8293: checking for member som_addr in struct so_map" >&5
+echo "configure:8368: checking for member som_addr in struct so_map" >&5
   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8298 "configure"
+#line 8373 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_NLIST_H
@@ -8305,7 +8380,7 @@ int main() {
 struct so_map lm; (void) lm.som_addr;
 ; return 0; }
 EOF
-if { (eval echo configure:8309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_struct_so_map_with_som_members=yes
 else
@@ -8327,12 +8402,12 @@ EOF
 
     
   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
-echo "configure:8331: checking for struct link_map32 in sys/link.h" >&5
+echo "configure:8406: checking for struct link_map32 in sys/link.h" >&5
   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8336 "configure"
+#line 8411 "configure"
 #include "confdefs.h"
 #define _SYSCALL32
 #include <sys/link.h>
@@ -8340,7 +8415,7 @@ int main() {
 struct link_map32 l;
 ; return 0; }
 EOF
-if { (eval echo configure:8344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_struct_link_map32=yes
 else
@@ -8367,12 +8442,12 @@ fi
 
 
 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
-echo "configure:8371: checking for long long support in compiler" >&5
+echo "configure:8446: checking for long long support in compiler" >&5
 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8376 "configure"
+#line 8451 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -8382,7 +8457,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_c_long_long=yes
 else
@@ -8404,7 +8479,7 @@ fi
 
 
 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
-echo "configure:8408: checking for long long support in printf" >&5
+echo "configure:8483: checking for long long support in printf" >&5
 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8412,7 +8487,7 @@ else
   gdb_cv_printf_has_long_long=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 8416 "configure"
+#line 8491 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -8426,7 +8501,7 @@ int main () {
   return (strcmp ("0x0123456789abcdef", buf));
 }
 EOF
-if { (eval echo configure:8430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_printf_has_long_long=yes
 else
@@ -8450,19 +8525,19 @@ echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
 
 
 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
-echo "configure:8454: checking for long double support in compiler" >&5
+echo "configure:8529: checking for long double support in compiler" >&5
 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8459 "configure"
+#line 8534 "configure"
 #include "confdefs.h"
 
 int main() {
 long double foo;
 ; return 0; }
 EOF
-if { (eval echo configure:8466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_long_double=yes
 else
@@ -8484,7 +8559,7 @@ fi
 
 
 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
-echo "configure:8488: checking for long double support in printf" >&5
+echo "configure:8563: checking for long double support in printf" >&5
 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8492,7 +8567,7 @@ else
   gdb_cv_printf_has_long_double=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 8496 "configure"
+#line 8571 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -8502,7 +8577,7 @@ int main () {
   return (strncmp ("3.14159", buf, 7));
 }
 EOF
-if { (eval echo configure:8506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_printf_has_long_double=yes
 else
@@ -8526,7 +8601,7 @@ echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
 
 
 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
-echo "configure:8530: checking for long double support in scanf" >&5
+echo "configure:8605: checking for long double support in scanf" >&5
 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8534,7 +8609,7 @@ else
   gdb_cv_scanf_has_long_double=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 8538 "configure"
+#line 8613 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -8544,7 +8619,7 @@ int main () {
   return !(f > 3.14159 && f < 3.14160);
 }
 EOF
-if { (eval echo configure:8548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_scanf_has_long_double=yes
 else
@@ -8569,7 +8644,7 @@ echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
 case ${host_os} in
 aix*)
   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
-echo "configure:8573: checking for -bbigtoc option" >&5
+echo "configure:8648: checking for -bbigtoc option" >&5
 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8583,14 +8658,14 @@ else
 
     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
     cat > conftest.$ac_ext <<EOF
-#line 8587 "configure"
+#line 8662 "configure"
 #include "confdefs.h"
 
 int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:8594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -8613,7 +8688,7 @@ if test ${build} = ${host} -a ${host} = ${target} ; then
    case ${host_os} in
    hpux*)
       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
-echo "configure:8617: checking for HPUX/OSF thread support" >&5
+echo "configure:8692: checking for HPUX/OSF thread support" >&5
       if test -f /usr/include/dce/cma_config.h ; then
          if test "$GCC" = "yes" ; then
             echo "$ac_t""yes" 1>&6
@@ -8636,7 +8711,7 @@ EOF
       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
       # the same API.
       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
-echo "configure:8640: checking for Solaris thread debugging library" >&5
+echo "configure:8715: checking for Solaris thread debugging library" >&5
       if test -f /usr/lib/libthread_db.so.1 ; then
          echo "$ac_t""yes" 1>&6
          cat >> confdefs.h <<\EOF
@@ -8646,7 +8721,7 @@ EOF
          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:8650: checking for dlopen in -ldl" >&5
+echo "configure:8725: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8654,7 +8729,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8658 "configure"
+#line 8733 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8665,7 +8740,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:8669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8697,17 +8772,17 @@ fi
             # all symbols visible in the dynamic symbol table.
             hold_ldflags=$LDFLAGS
             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
-echo "configure:8701: checking for the ld -export-dynamic flag" >&5
+echo "configure:8776: checking for the ld -export-dynamic flag" >&5
             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
             cat > conftest.$ac_ext <<EOF
-#line 8704 "configure"
+#line 8779 "configure"
 #include "confdefs.h"
 
 int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:8711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   found=yes
 else
@@ -8726,13 +8801,13 @@ rm -f conftest*
 	 # Sun randomly tweaked the prototypes in <proc_service.h>
 	 # at one point.
 	 echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
-echo "configure:8730: checking if <proc_service.h> is old" >&5
+echo "configure:8805: checking if <proc_service.h> is old" >&5
 	 if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	    cat > conftest.$ac_ext <<EOF
-#line 8736 "configure"
+#line 8811 "configure"
 #include "confdefs.h"
 
 		#include <proc_service.h>
@@ -8743,7 +8818,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:8747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_proc_service_is_old=no
 else
@@ -8769,12 +8844,12 @@ EOF
       ;;
    aix*)
       echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6
-echo "configure:8773: checking for AiX thread debugging library" >&5
+echo "configure:8848: checking for AiX thread debugging library" >&5
       if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8778 "configure"
+#line 8853 "configure"
 #include "confdefs.h"
 #include <sys/pthdebug.h>
 int main() {
@@ -8783,7 +8858,7 @@ int main() {
                                     #endif
 ; return 0; }
 EOF
-if { (eval echo configure:8787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_have_aix_thread_debug=yes
 else
@@ -8808,19 +8883,19 @@ fi
 
 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
    echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6
-echo "configure:8812: checking whether <thread_db.h> has TD_NOTALLOC" >&5
+echo "configure:8887: checking whether <thread_db.h> has TD_NOTALLOC" >&5
 if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8817 "configure"
+#line 8892 "configure"
 #include "confdefs.h"
 #include <thread_db.h>
 int main() {
 int i = TD_NOTALLOC;
 ; return 0; }
 EOF
-if { (eval echo configure:8824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_thread_db_h_has_td_notalloc=yes
 else
@@ -8845,19 +8920,19 @@ fi
 
 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
    echo $ac_n "checking whether <sys/syscall.h> has __NR_tkill""... $ac_c" 1>&6
-echo "configure:8849: checking whether <sys/syscall.h> has __NR_tkill" >&5
+echo "configure:8924: checking whether <sys/syscall.h> has __NR_tkill" >&5
 if eval "test \"`echo '$''{'gdb_cv_sys_syscall_h_has_tkill'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8854 "configure"
+#line 8929 "configure"
 #include "confdefs.h"
 #include <sys/syscall.h>
 int main() {
 int i = __NR_tkill;
 ; return 0; }
 EOF
-if { (eval echo configure:8861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_sys_syscall_h_has_tkill=yes
 else
@@ -8968,7 +9043,7 @@ WERROR_CFLAGS=""
 if test "x${build_warnings}" != x -a "x$GCC" = xyes
 then
     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
-echo "configure:8972: checking compiler warning flags" >&5
+echo "configure:9047: checking compiler warning flags" >&5
     # Separate out the -Werror flag as some files just cannot be
     # compiled with it enabled.
     for w in ${build_warnings}; do
@@ -8978,14 +9053,14 @@ echo "configure:8972: checking compiler warning flags" >&5
 	    saved_CFLAGS="$CFLAGS"
 	    CFLAGS="$CFLAGS $w"
 	    cat > conftest.$ac_ext <<EOF
-#line 8982 "configure"
+#line 9057 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:8989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   WARN_CFLAGS="${WARN_CFLAGS} $w"
 else
@@ -9033,12 +9108,12 @@ fi
 
 # In the Cygwin environment, we need some additional flags.
 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
-echo "configure:9037: checking for cygwin" >&5
+echo "configure:9112: checking for cygwin" >&5
 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9042 "configure"
+#line 9117 "configure"
 #include "confdefs.h"
 
 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
@@ -9116,7 +9191,7 @@ if test "${with_tclconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
-echo "configure:9120: checking for Tcl configuration" >&5
+echo "configure:9195: checking for Tcl configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -9225,7 +9300,7 @@ if test "${with_tkconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
-echo "configure:9229: checking for Tk configuration" >&5
+echo "configure:9304: checking for Tk configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -9334,7 +9409,7 @@ fi
 
 no_tcl=true
 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
-echo "configure:9338: checking for Tcl private headers. dir=${configdir}" >&5
+echo "configure:9413: checking for Tcl private headers. dir=${configdir}" >&5
 # Check whether --with-tclinclude or --without-tclinclude was given.
 if test "${with_tclinclude+set}" = set; then
   withval="$with_tclinclude"
@@ -9400,17 +9475,17 @@ fi
 if test x"${ac_cv_c_tclh}" = x ; then
    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
-echo "configure:9404: checking for tclInt.h" >&5
+echo "configure:9479: checking for tclInt.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9409 "configure"
+#line 9484 "configure"
 #include "confdefs.h"
 #include <tclInt.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9414: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9470,7 +9545,7 @@ fi
 #
 no_tk=true
 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
-echo "configure:9474: checking for Tk private headers" >&5
+echo "configure:9549: checking for Tk private headers" >&5
 # Check whether --with-tkinclude or --without-tkinclude was given.
 if test "${with_tkinclude+set}" = set; then
   withval="$with_tkinclude"
@@ -9536,17 +9611,17 @@ fi
 if test x"${ac_cv_c_tkh}" = x ; then
    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
-echo "configure:9540: checking for tk.h" >&5
+echo "configure:9615: checking for tk.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9545 "configure"
+#line 9620 "configure"
 #include "confdefs.h"
 #include <tk.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9592,7 +9667,7 @@ fi
 
 	   
 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
-echo "configure:9596: checking for Itcl private headers. srcdir=${srcdir}" >&5
+echo "configure:9671: checking for Itcl private headers. srcdir=${srcdir}" >&5
 if test x"${ac_cv_c_itclh}" = x ; then
   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
     if test -f $i/generic/itcl.h ; then
@@ -9615,7 +9690,7 @@ fi
 
 	   
 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
-echo "configure:9619: checking for Itk private headers. srcdir=${srcdir}" >&5
+echo "configure:9694: checking for Itk private headers. srcdir=${srcdir}" >&5
 if test x"${ac_cv_c_itkh}" = x ; then
   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
     if test -f $i/generic/itk.h ; then
@@ -9670,7 +9745,7 @@ if test "${with_itclconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
-echo "configure:9674: checking for Itcl configuration" >&5
+echo "configure:9749: checking for Itcl configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -9773,7 +9848,7 @@ if test "${with_itkconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
-echo "configure:9777: checking for Itk configuration" >&5
+echo "configure:9852: checking for Itk configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -9916,7 +9991,7 @@ fi
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:9920: checking for X" >&5
+echo "configure:9995: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -9978,12 +10053,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 9982 "configure"
+#line 10057 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9987: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10052,14 +10127,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10056 "configure"
+#line 10131 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:10063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -10273,7 +10348,7 @@ fi
 # We only build gdbserver automatically if host and target are the same.
 if test "x$target" = "x$host"; then
   echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
-echo "configure:10277: checking whether gdbserver is supported on this host" >&5
+echo "configure:10352: checking whether gdbserver is supported on this host" >&5
   if test "x$build_gdbserver" = xyes; then
     configdirs="$configdirs gdbserver"
     echo "$ac_t""yes" 1>&6
@@ -10337,12 +10412,12 @@ fi
 
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:10341: checking for Cygwin environment" >&5
+echo "configure:10416: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10346 "configure"
+#line 10421 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -10353,7 +10428,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:10357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -10370,19 +10445,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:10374: checking for mingw32 environment" >&5
+echo "configure:10449: checking for mingw32 environment" >&5
 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10379 "configure"
+#line 10454 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:10386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -10401,7 +10476,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:10405: checking for executable suffix" >&5
+echo "configure:10480: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -10411,10 +10486,10 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:10415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:10490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -10453,7 +10528,7 @@ fi
 
 
   echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:10457: checking for iconv" >&5
+echo "configure:10532: checking for iconv" >&5
 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -10461,7 +10536,7 @@ else
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     cat > conftest.$ac_ext <<EOF
-#line 10465 "configure"
+#line 10540 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -10471,7 +10546,7 @@ iconv_t cd = iconv_open("","");
        iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:10475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_func_iconv=yes
 else
@@ -10483,7 +10558,7 @@ rm -f conftest*
       am_save_LIBS="$LIBS"
       LIBS="$LIBS -liconv"
       cat > conftest.$ac_ext <<EOF
-#line 10487 "configure"
+#line 10562 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -10493,7 +10568,7 @@ iconv_t cd = iconv_open("","");
          iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:10497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_lib_iconv=yes
         am_cv_func_iconv=yes
@@ -10514,13 +10589,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6
 EOF
 
     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:10518: checking for iconv declaration" >&5
+echo "configure:10593: checking for iconv declaration" >&5
     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
       cat > conftest.$ac_ext <<EOF
-#line 10524 "configure"
+#line 10599 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -10539,7 +10614,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:10543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_proto_iconv_arg1=""
 else
diff --git a/gdb/configure.in b/gdb/configure.in
index 544b6de01d4..a46b8213219 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -320,6 +320,7 @@ AC_HEADER_DIRENT
 AC_HEADER_STAT
 AC_HEADER_STDC
 AC_CHECK_HEADERS(link.h)
+AC_CHECK_HEADERS(machine/reg.h)
 AC_CHECK_HEADERS(nlist.h)
 AC_CHECK_HEADERS(poll.h sys/poll.h)
 AC_CHECK_HEADERS(proc_service.h thread_db.h)
@@ -456,6 +457,16 @@ if test "$gdb_with_regex" = yes; then
     [Define to 1 if the regex included in libiberty should be used.])
 fi
 
+# See if <machine/reg.h> degines `struct reg'.
+AC_CACHE_CHECK([for struct reg in machine/reg.h], gdb_cv_struct_reg,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <machine/reg.h>], [struct reg r;],
+gdb_cv_struct_reg=yes, gdb_cv_struct_reg=no)])
+if test $gdb_cv_struct_reg = yes; then
+  AC_DEFINE(HAVE_STRUCT_REG, 1,
+            [Define to 1 if your system has struct reg in <machine/reg.h>.])
+fi
+
 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
 AC_CACHE_CHECK([for r_fs in struct reg], gdb_cv_struct_reg_r_fs,