svn commit: r214198 - stable/8/sys/sys

Andriy Gapon avg at FreeBSD.org
Fri Oct 22 08:42:44 UTC 2010


Author: avg
Date: Fri Oct 22 08:42:44 2010
New Revision: 214198
URL: http://svn.freebsd.org/changeset/base/214198

Log:
  MFC r212647: sys/pcpu.h: remove a workaround for a fixed ld bug

Modified:
  stable/8/sys/sys/pcpu.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/sys/pcpu.h
==============================================================================
--- stable/8/sys/sys/pcpu.h	Fri Oct 22 08:36:26 2010	(r214197)
+++ stable/8/sys/sys/pcpu.h	Fri Oct 22 08:42:44 2010	(r214198)
@@ -44,24 +44,10 @@
 
 /*
  * Define a set for pcpu data.
- * 
- * We don't use SET_DECLARE because it defines the set as 'a' when we
- * want 'aw'.  gcc considers uninitialized data in a separate section
- * writable, and there is no generic zero initializer that works for
- * structs and scalars.
  */
 extern uintptr_t *__start_set_pcpu;
 extern uintptr_t *__stop_set_pcpu;
 
-__asm__(
-#ifdef __arm__
-	".section set_pcpu, \"aw\", %progbits\n"
-#else
-	".section set_pcpu, \"aw\", @progbits\n"
-#endif
-	"\t.p2align " __XSTRING(CACHE_LINE_SHIFT) "\n"
-	"\t.previous");
-
 /*
  * Array of dynamic pcpu base offsets.  Indexed by id.
  */


More information about the svn-src-stable-8 mailing list