Re: Ada Broken with h_errno change

["Joel Sherrill <joel at OARcorp dot com>" <joel dot sherrill at OARcorp dot com>]

Thomas Quinot wrote:
> * Joel Sherrill <joel@OARcorp.com>, 2005-11-17 :
>
>
> > I hope the explanation above helps make it clearer.
>
>
> Yes, thanks for the clarification. In light of this explanation the
> proposed fix seems appropriate; maybe a comment could be added along
> with the extern declaration to note that it is necessary because of the
> way the bootstrap procedure is organized.

How about this?  Can I commit it?

Index: gcc/ada/socket.c
===================================================================
--- gcc/ada/socket.c    (revision 107308)
+++ gcc/ada/socket.c    (working copy)
@@ -189,6 +189,13 @@
   }
 #elif defined(VMS)
   return errno;
+#elif defined(__rtems__)
+  /* At this stage in the tool build, no networking .h files are available.
+     Newlib does not provide networking .h files and RTEMS is not built 
yet.
+     So we need to explicitly extern h_errno to access it.
+   */
+  extern int h_errno;
+  return h_errno;
 #else
   return h_errno;
 #endif


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