svn commit: r237430 - in head/sys: amd64/include arm/include i386/include ia64/include mips/include powerpc/include sparc64/include

[Konstantin Belousov]

Author: kib
Date: Fri Jun 22 06:38:31 2012
New Revision: 237430
URL: http://svn.freebsd.org/changeset/base/237430

Log:
  Reserve AT_TIMEKEEP auxv entry for providing usermode the pointer to
  timekeeping information.
  
  MFC after:  1 week

Modified:
  head/sys/amd64/include/elf.h
  head/sys/arm/include/elf.h
  head/sys/i386/include/elf.h
  head/sys/ia64/include/elf.h
  head/sys/mips/include/elf.h
  head/sys/powerpc/include/elf.h
  head/sys/sparc64/include/elf.h

Modified: head/sys/amd64/include/elf.h
==============================================================================
--- head/sys/amd64/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/amd64/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -94,6 +94,7 @@ __ElfType(Auxinfo);
 #define	AT_NCPUS	19	/* Number of CPUs. */
 #define	AT_PAGESIZES	20	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	21	/* Number of pagesizes. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 #define	AT_STACKPROT	23	/* Initial stack protection. */
 
 #define	AT_COUNT	24	/* Count of defined aux entry types. */

Modified: head/sys/arm/include/elf.h
==============================================================================
--- head/sys/arm/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/arm/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -82,6 +82,7 @@ __ElfType(Auxinfo);
 #define	AT_NCPUS	19	/* Number of CPUs. */
 #define	AT_PAGESIZES	20	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	21	/* Number of pagesizes. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 #define	AT_STACKPROT	23	/* Initial stack protection. */
 
 #define AT_COUNT        24      /* Count of defined aux entry types. */

Modified: head/sys/i386/include/elf.h
==============================================================================
--- head/sys/i386/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/i386/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -96,6 +96,7 @@ __ElfType(Auxinfo);
 #define	AT_NCPUS	19	/* Number of CPUs. */
 #define	AT_PAGESIZES	20	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	21	/* Number of pagesizes. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 #define	AT_STACKPROT	23	/* Initial stack protection. */
 
 #define	AT_COUNT	24	/* Count of defined aux entry types. */

Modified: head/sys/ia64/include/elf.h
==============================================================================
--- head/sys/ia64/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/ia64/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -95,6 +95,7 @@ __ElfType(Auxinfo);
 #define	AT_NCPUS	19	/* Number of CPUs. */
 #define	AT_PAGESIZES	20	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	21	/* Number of pagesizes. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 #define	AT_STACKPROT	23	/* Initial stack protection. */
 
 #define	AT_COUNT	24	/* Count of defined aux entry types. */

Modified: head/sys/mips/include/elf.h
==============================================================================
--- head/sys/mips/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/mips/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -278,6 +278,7 @@ __ElfType(Auxinfo);
 #define	AT_NCPUS	19	/* Number of CPUs. */
 #define	AT_PAGESIZES	20	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	21	/* Number of pagesizes. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 #define	AT_STACKPROT	23	/* Initial stack protection. */
 
 #define	AT_COUNT	24	/* Count of defined aux entry types. */

Modified: head/sys/powerpc/include/elf.h
==============================================================================
--- head/sys/powerpc/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/powerpc/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -106,8 +106,9 @@ __ElfType(Auxinfo);
 #define	AT_PAGESIZES	18	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	19	/* Number of pagesizes. */
 #define	AT_STACKPROT	21	/* Initial stack protection. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 
-#define	AT_COUNT	22	/* Count of defined aux entry types. */
+#define	AT_COUNT	23	/* Count of defined aux entry types. */
 
 /*
  * Relocation types.

Modified: head/sys/sparc64/include/elf.h
==============================================================================
--- head/sys/sparc64/include/elf.h	Fri Jun 22 05:54:34 2012	(r237429)
+++ head/sys/sparc64/include/elf.h	Fri Jun 22 06:38:31 2012	(r237430)
@@ -90,6 +90,7 @@ __ElfType(Auxinfo);
 #define	AT_NCPUS	19	/* Number of CPUs. */
 #define	AT_PAGESIZES	20	/* Pagesizes. */
 #define	AT_PAGESIZESLEN	21	/* Number of pagesizes. */
+#define	AT_TIMEKEEP	22	/* Pointer to timehands. */
 #define	AT_STACKPROT	23	/* Initial stack protection. */
 
 #define	AT_COUNT	24	/* Count of defined aux entry types. */