vx-common.h (DBX_REGISTER_NUMBER): Reinstate.

        * config/i386/vx-common.h (DBX_REGISTER_NUMBER): Reinstate.

From-SVN: r164607

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e4660af4973a48bc6e9ac6463f20d6b352f517f3..ee1404f3be372b2089901c0a68d92a460e5dc501 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-09-24  Olivier Hainque  <hainque@adacore.com>
+
+       * config/i386/vx-common.h (DBX_REGISTER_NUMBER): Reinstate.
+
 2010-09-24  Jan Hubicka  <jh@suse.cz>
 
        * doc/extend.texi: (attribute leaf): Document.

diff --git a/gcc/config/i386/vx-common.h b/gcc/config/i386/vx-common.h
index cc7ea75ce405ab31c37535113b016b7c34905634..f4547f08848a37558d61d9aa7e0d4660a8e67833 100644 (file)
--- a/gcc/config/i386/vx-common.h
+++ b/gcc/config/i386/vx-common.h
@@ -24,3 +24,9 @@ along with GCC; see the file COPYING3.  If not see
 
 #define SUBTARGET_RETURN_IN_MEMORY(TYPE, FNTYPE) \
        ix86_solaris_return_in_memory (TYPE, FNTYPE)
+
+/* Provide our target specific DBX_REGISTER_NUMBER, as advertised by the
+   common svr4.h.  VxWorks relies on the SVR4 numbering.  */
+
+#undef DBX_REGISTER_NUMBER
+#define DBX_REGISTER_NUMBER(n)  svr4_dbx_register_map[n]