Remove Vax Ultrix and VAX BSD support

Built and tested on x86_64 Fedora 20, with --enable-targets=all.

gdb/
2014-10-24  Pedro Alves  <palves@redhat.com>

	* Makefile.in (ALLDEPFILES): Remove vax-nat.c.
	* NEWS (Removed targets): Add VAX BSD and VAX Ultrix.
	* config/vax/vax.mh: Delete.
	* configure.host: Move vax-*-bsd* and vax-*-ultrix* to the
	obsolete configurations section.
	* configure.tgt (vax-*-*): Don't mention 4.2BSD nor Ultrix.
	* vax-nat.c: Delete file.

gdb/testsuite/
2014-10-24  Pedro Alves  <palves@redhat.com>

	* gdb.base/corefile.exp: Remove references to ultrix.
	* gdb.base/interrupt.exp: Likewise.
	* gdb.base/whatis.exp: Likewise.
	* gdb.gdb/selftest.exp: Likewise.
	* gdb.threads/manythreads.exp: Likewise.
	* gdb.threads/print-threads.exp: Likewise.
	* gdb.threads/pthreads.exp:: Likewise.
	* gdb.threads/schedlock.exp: Likewise.

9 files changed, 20 insertions, 30 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index b6e3505..7a20002 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2014-10-24  Pedro Alves  <palves@redhat.com>
+
+	* gdb.base/corefile.exp: Remove references to ultrix.
+	* gdb.base/interrupt.exp: Likewise.
+	* gdb.base/whatis.exp: Likewise.
+	* gdb.gdb/selftest.exp: Likewise.
+	* gdb.threads/manythreads.exp: Likewise.
+	* gdb.threads/print-threads.exp: Likewise.
+	* gdb.threads/pthreads.exp:: Likewise.
+	* gdb.threads/schedlock.exp: Likewise.
+
 2014-10-24  Siva Chandra Reddy  <sivachandra@google.com>
 
 	* gdb.cp/non-trivial-retval.cc: Add a test case.
diff --git a/gdb/testsuite/gdb.base/corefile.exp b/gdb/testsuite/gdb.base/corefile.exp
index bde2de8..5275d40 100644
--- a/gdb/testsuite/gdb.base/corefile.exp
+++ b/gdb/testsuite/gdb.base/corefile.exp
@@ -161,7 +161,7 @@ gdb_test "up" "#\[0-9\]* *\[0-9xa-fH'\]* in .* \\(.*\\).*" "up in corefile.exp"
 # Test ability to read mmap'd data
 
 gdb_test "x/8bd buf1" ".*:.*0.*1.*2.*3.*4.*5.*6.*7" "accessing original mmap data in core file"
-setup_xfail "*-*-sunos*" "*-*-ultrix*" "*-*-aix*"
+setup_xfail "*-*-sunos*" "*-*-aix*"
 set test "accessing mmapped data in core file"
 gdb_test_multiple "x/8bd buf2" "$test" {
     -re ".*:.*0.*1.*2.*3.*4.*5.*6.*7.*$gdb_prompt $" {
diff --git a/gdb/testsuite/gdb.base/interrupt.exp b/gdb/testsuite/gdb.base/interrupt.exp
index 6c166cc..e717343 100644
--- a/gdb/testsuite/gdb.base/interrupt.exp
+++ b/gdb/testsuite/gdb.base/interrupt.exp
@@ -113,7 +113,6 @@ if ![file exists $binfile] then {
 		# other machines as well.
 
 		setup_xfail "sparc*-*-solaris2*"
-		setup_xfail "mips-*-ultrix*"
 		setup_xfail "i*86-*-solaris2*"
 		setup_xfail "*-*-sysv4*"
 		setup_xfail "vax-*-*"
diff --git a/gdb/testsuite/gdb.base/whatis.exp b/gdb/testsuite/gdb.base/whatis.exp
index 40df24a..7673657 100644
--- a/gdb/testsuite/gdb.base/whatis.exp
+++ b/gdb/testsuite/gdb.base/whatis.exp
@@ -44,14 +44,14 @@ clean_restart $binfile
 
 # Define a procedure to set up an xfail for all targets that put out a
 # `long' type as an `int' type.
-# Sun/Ultrix cc have this problem.
+# Sun cc has this problem.
 # It was said that COFF targets can not distinguish int from long either.
 
 proc setup_xfail_on_long_vs_int {} {
     global gcc_compiled
 
     if {!$gcc_compiled} {
-	setup_xfail "*-sun-sunos4*" "*-*-ultrix*" "i*86-sequent-bsd*"
+	setup_xfail "*-sun-sunos4*" "i*86-sequent-bsd*"
     }
 }
 
diff --git a/gdb/testsuite/gdb.gdb/selftest.exp b/gdb/testsuite/gdb.gdb/selftest.exp
index cd066f4..0b11e12 100644
--- a/gdb/testsuite/gdb.gdb/selftest.exp
+++ b/gdb/testsuite/gdb.gdb/selftest.exp
@@ -300,12 +300,8 @@ proc test_with_self { executable } {
 
     # We'll need this when we send a ^C to GDB.  Need to do it before we
     # run the program and gdb starts saving and restoring tty states.
-    # On Ultrix, we don't need it and it is really slow (because shell_escape
-    # doesn't use vfork).
-    if ![istarget "*-*-ultrix*"] then {
-	gdb_test "shell stty intr '^C'" ".*" \
-	    "set interrupt character in test_with_self"
-    }
+    gdb_test "shell stty intr '^C'" ".*" \
+	"set interrupt character in test_with_self"
 
     # FIXME: If we put this after the run to main, the first list
     # command doesn't print the same line as the current line where
diff --git a/gdb/testsuite/gdb.threads/manythreads.exp b/gdb/testsuite/gdb.threads/manythreads.exp
index c35d6ab..3fe7882 100644
--- a/gdb/testsuite/gdb.threads/manythreads.exp
+++ b/gdb/testsuite/gdb.threads/manythreads.exp
@@ -35,11 +35,7 @@ runto_main
 
 # We'll need this when we send_gdb a ^C to GDB.  Need to do it before we
 # run the program and gdb starts saving and restoring tty states.
-# On Ultrix, we don't need it and it is really slow (because shell_escape
-# doesn't use vfork).
-if ![istarget "*-*-ultrix*"] then {
-    gdb_test "shell stty intr '^C'" ".*"
-}
+gdb_test "shell stty intr '^C'" ".*"
 
 set message "first continue"
 gdb_test_multiple "continue" "first continue" {
diff --git a/gdb/testsuite/gdb.threads/print-threads.exp b/gdb/testsuite/gdb.threads/print-threads.exp
index 7b2bfe3..8325596 100644
--- a/gdb/testsuite/gdb.threads/print-threads.exp
+++ b/gdb/testsuite/gdb.threads/print-threads.exp
@@ -40,11 +40,7 @@ gdb_test_no_output "set width 0"
 
 # We'll need this when we send_gdb a ^C to GDB.  Need to do it before we
 # run the program and gdb starts saving and restoring tty states.
-# On Ultrix, we don't need it and it is really slow (because shell_escape
-# doesn't use vfork).
-if ![istarget "*-*-ultrix*"] then {
-    gdb_test "shell stty intr '^C'" ".*"
-}
+gdb_test "shell stty intr '^C'" ".*"
 
 proc test_all_threads { name kill } {
     global gdb_prompt inferior_exited_re
diff --git a/gdb/testsuite/gdb.threads/pthreads.exp b/gdb/testsuite/gdb.threads/pthreads.exp
index 990dfaa..5ac3ade 100644
--- a/gdb/testsuite/gdb.threads/pthreads.exp
+++ b/gdb/testsuite/gdb.threads/pthreads.exp
@@ -40,11 +40,7 @@ gdb_test_no_output "set width 0"
 
 # We'll need this when we send_gdb a ^C to GDB.  Need to do it before we
 # run the program and gdb starts saving and restoring tty states.
-# On Ultrix, we don't need it and it is really slow (because shell_escape
-# doesn't use vfork).
-if ![istarget "*-*-ultrix*"] then {
-    gdb_test "shell stty intr '^C'" ".*"
-}
+gdb_test "shell stty intr '^C'" ".*"
 
 proc all_threads_running {} {
     global gdb_prompt
diff --git a/gdb/testsuite/gdb.threads/schedlock.exp b/gdb/testsuite/gdb.threads/schedlock.exp
index e105689..c32ed0c 100644
--- a/gdb/testsuite/gdb.threads/schedlock.exp
+++ b/gdb/testsuite/gdb.threads/schedlock.exp
@@ -130,11 +130,7 @@ gdb_reinitialize_dir $srcdir/$subdir
 
 # We'll need this when we send_gdb a ^C to GDB.  Need to do it before we
 # run the program and gdb starts saving and restoring tty states.
-# On Ultrix, we don't need it and it is really slow (because shell_escape
-# doesn't use vfork).
-if ![istarget "*-*-ultrix*"] then {
-    gdb_test "shell stty intr '^C'" ".*"
-}
+gdb_test "shell stty intr '^C'" ".*"
 
 gdb_load ${binfile}