Add explicit shared check to eh-frame-hdr test.

	ld/
	* testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
	(#alltargets): Renamed from #target.  Add shared.
	* testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
	Document alltargets option.  Add support for alltargets option.
	(istarget): Add support for shared target.

1 files changed, 17 insertions, 1 deletions

diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp
index bfbc30d..52baf0b 100644
--- a/ld/testsuite/lib/ld-lib.exp
+++ b/ld/testsuite/lib/ld-lib.exp
@@ -519,7 +519,13 @@ proc ld_link_defsyms {} {
 #   target: TARGET
 #       Only run the test for TARGET.  This may occur more than once; the
 #       target being tested must match at least one.  You may provide target
-#       name "cfi" for any target supporting the CFI statements.
+#       name "cfi" for any target supporting the CFI statements.  You may
+#       provide target name "shared" for any target supporting shared
+#       libraries.
+#
+#   alltargets: TARGET
+#       Only run the test for TARGET.  This may occur more than once; the
+#       target being tested must match all of them.
 #
 #   notarget: TARGET
 #       Do not run the test for TARGET.  This may occur more than once;
@@ -599,6 +605,7 @@ proc run_dump_test { name {extra_options {}} } {
     set opts(ld_after_inputfiles) {}
     set opts(xfail) {}
     set opts(target) {}
+    set opts(alltargets) {}
     set opts(notarget) {}
     set opts(objdump) {}
     set opts(nm) {}
@@ -628,6 +635,7 @@ proc run_dump_test { name {extra_options {}} } {
 	switch -- $opt_name {
 	    xfail {}
 	    target {}
+	    alltargets {}
 	    notarget {}
 	    warning {}
 	    error {}
@@ -726,6 +734,11 @@ proc run_dump_test { name {extra_options {}} } {
 	    return
 	}
     }
+    foreach targ $opts(alltargets) {
+	if ![istarget $targ] {
+	    return
+	}
+    }
     foreach targ $opts(notarget) {
 	if [istarget $targ] {
 	    return
@@ -2152,6 +2165,9 @@ proc istarget { target } {
     if {$target == "cfi"} {
 	return [check_as_cfi]
     }
+    if {$target == "shared"} {
+	return [check_shared_lib_support]
+    }
     return [istarget_ld $target]
 }