Merge GDB 7.5.1

sim/rx/config.in

Index: sim/rx/config.in
diff --git a/sim/rx/config.in b/sim/rx/config.in
index 7263de3a17e2aefd7c235057d61dce508e40c2c9..8af1fff8b58b80655b2b24d6e83c33dad4c43488 100644
--- a/sim/rx/config.in
+++ b/sim/rx/config.in
@@ -1,4 +1,10 @@
-/* config.in.  Generated from configure.in by autoheader.  */
+/* config.in.  Generated from configure.ac by autoheader.  */
+
+/* --enable-cycle-accurate */
+#undef CYCLE_ACCURATE
+
+/* --enable-cycle-stats */
+#undef CYCLE_STATS
 
 /* Define to 1 if translation of program messages to the user's native
    language is requested. */
@@ -76,6 +82,9 @@
 /* Define to 1 if you have the `__setfpucw' function. */
 #undef HAVE___SETFPUCW
 
+/* Name of this package. */
+#undef PACKAGE
+
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
@@ -106,8 +115,34 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
-/* --enable-cycle-accurate */
-#undef CYCLE_ACCURATE
-
-/* --enable-cycle-stats */
-#undef CYCLE_STATS
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE