* gdb.base/crossload.exp: Don't use execute_anywhere, use

remote_exec instead.
        * gdb.base/corefile.exp: Don't be ridiculous.
        * gdb.base/*.c: Add missing stub invocations.

Fixes failures on HP-UX.

gdb/testsuite/lib/gdb.exp

@@ -654,8 +654,7 @@ proc gdb_file_cmd { arg } {
                     return 0
                 }
                 timeout {
-                    perror "(timeout) Couldn't load $arg, other program already l
-oaded."
+                    perror "(timeout) Couldn't load $arg, other program already loaded."
                     return -1
                 }
             }