Allow osabi to be optional in target descriptions

[deliverable/binutils-gdb.git] / gdb / gdbserver / tdesc.c

diff --git a/gdb/gdbserver/tdesc.c b/gdb/gdbserver/tdesc.c
index 63d6467d56d168777f4fa39b56495dd5649c046b..e2c4288efba1546247a3b376da3c573c223b6eef 100644 (file)
--- a/gdb/gdbserver/tdesc.c
+++ b/gdb/gdbserver/tdesc.c
@@ -92,8 +92,7 @@ tdesc_get_features_xml (target_desc *tdesc)
   /* Either .xmltarget or .features is not NULL.  */
   gdb_assert (tdesc->xmltarget != NULL
              || (tdesc->features != NULL
-                 && tdesc->arch != NULL
-                 && tdesc->osabi != NULL));
+                 && tdesc->arch != NULL));
 
   if (tdesc->xmltarget == NULL)
     {
@@ -105,9 +104,12 @@ tdesc_get_features_xml (target_desc *tdesc)
       buffer += tdesc->arch;
       buffer += "</architecture>";
 
-      buffer += "<osabi>";
-      buffer += tdesc->osabi;
-      buffer += "</osabi>";
+      if (tdesc->osabi != nullptr)
+       {
+         buffer += "<osabi>";
+         buffer += tdesc->osabi;
+         buffer += "</osabi>";
+       }
 
       char *xml;