nm ifunc test tweaks

[Alan Modra]

	* testsuite/binutils-all/nm.exp (ifunc): xfail more targets.

diff --git a/binutils/testsuite/binutils-all/nm.exp b/binutils/testsuite/binutils-all/nm.exp
index c27a5aedaa..4eef9d17d9 100644
--- a/binutils/testsuite/binutils-all/nm.exp
+++ b/binutils/testsuite/binutils-all/nm.exp
@@ -304,12 +304,12 @@ if [is_elf_format] {
     
     # The following targets are known to not support ifuncs.
     setup_xfail "alpha*-*-*"
-    setup_xfail "arm*-*-nto*"
-    setup_xfail "arm*-*-netbsdelf*"
-    setup_xfail "mips*-*-*"
+    setup_xfail "arm*-elf" "arm*-*-nto*" "arm*-*-netbsdelf*"
+    setup_xfail "*-*-hpux*"
+    setup_xfail "mips*-*-*" "tx39*-*-*"
     setup_xfail "msp430*-*-*"
-    setup_xfail "tx39*-*-*"
     setup_xfail "visium*-*-*"
+    setup_xfail "x86_64-*-cloudabi*"
 
     set testname "nm --ifunc-chars"
     if {![binutils_assemble $srcdir/$subdir/ifunc.s tmpdir/ifunc.o]} then {

-- 
Alan Modra
Australia Development Lab, IBM