svn commit: r332569 - stable/11/sys/sparc64/sparc64

[Kurt Lidl]

Author: lidl
Date: Mon Apr 16 14:42:25 2018
New Revision: 332569
URL: https://svnweb.freebsd.org/changeset/base/332569

Log:
  MFC r324512: Don't use a non-zero argument for __builtin_frame_address
  
  Mirror the change made for powerpc64 in r323687.  With this
  change, gcc 6.4.0 can successfully compile and link a kernel
  that runs on sparc64.

Modified:
  stable/11/sys/sparc64/sparc64/stack_machdep.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/sparc64/sparc64/stack_machdep.c
==============================================================================
--- stable/11/sys/sparc64/sparc64/stack_machdep.c	Mon Apr 16 14:41:12 2018	(r332568)
+++ stable/11/sys/sparc64/sparc64/stack_machdep.c	Mon Apr 16 14:42:25 2018	(r332569)
@@ -93,5 +93,5 @@ void
 stack_save(struct stack *st)
 {
 
-	stack_capture(st, (struct frame *)__builtin_frame_address(1));
+	stack_capture(st, (struct frame *)__builtin_frame_address(0));
 }