Accepting request 854204 from home:tomdevries:branches:devel:gcc-gdb-sle-15-changes

- Backport from master [jsc#13656]:
  * gdb-powerpc-remove-512-bytes-region-limit-if-2nd-dawr-is-avaliable.patch
- Require 8GB diskspace for x86_64.

OBS-URL: https://build.opensuse.org/request/show/854204
OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=267

_constraints

@@ -10,5 +10,15 @@
       </disk>
     </hardware>
   </overwrite>
+  <overwrite>
+    <conditions>
+      <arch>x86_64</arch>
+    </conditions>
+    <hardware>
+      <disk>
+        <size unit="G">8</size>
+      </disk>
+    </hardware>
+  </overwrite>
 </constraints>