svn commit: r309617 - head/sys/arm64/include

[Andrew Turner]

Author: andrew
Date: Tue Dec  6 13:46:12 2016
New Revision: 309617
URL: https://svnweb.freebsd.org/changeset/base/309617

Log:
  Move the stored signal mask later in the jump buf. It was being clobbered
  by a later store of a VFP register.
  
  Sponsored by:	ABT Systems Ltd

Modified:
  head/sys/arm64/include/setjmp.h

Modified: head/sys/arm64/include/setjmp.h
==============================================================================
--- head/sys/arm64/include/setjmp.h	Tue Dec  6 12:57:28 2016	(r309616)
+++ head/sys/arm64/include/setjmp.h	Tue Dec  6 13:46:12 2016	(r309617)
@@ -49,7 +49,7 @@
  * The registers to save are: r19 to r29, and d8 to d15.
  */
 #define	_JBLEN		31
-#define	_JB_SIGMASK	21
+#define	_JB_SIGMASK	22
 
 /* This should only be needed in libc and may change */
 #ifdef __ASSEMBLER__