Module Name: src
Committed By: skrll
Date: Sat May 16 12:57:05 UTC 2009
Modified Files:
src/sys/arch/hppa/include: reg.h
Log Message:
Note that CR27 is used for thread local storage (TLS)
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/hppa/include/reg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/hppa/include/reg.h
diff -u src/sys/arch/hppa/include/reg.h:1.7 src/sys/arch/hppa/include/reg.h:1.8
--- src/sys/arch/hppa/include/reg.h:1.7 Thu Apr 30 07:01:27 2009
+++ src/sys/arch/hppa/include/reg.h Sat May 16 12:57:05 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: reg.h,v 1.7 2009/04/30 07:01:27 skrll Exp $ */
+/* $NetBSD: reg.h,v 1.8 2009/05/16 12:57:05 skrll Exp $ */
/* $OpenBSD: reg.h,v 1.7 2000/06/15 17:00:37 mickey Exp $ */
@@ -88,8 +88,8 @@
/* Temporary control registers */
#define CR_CURLWP 24 /* tr0: curlwp */
#define CR_VTOP 25 /* tr1: virt to phys table address */
-#define CR_TR2 26 /* tr2: (TLS?) */
-#define CR_TR3 27 /* tr3: (TLS?) */
+#define CR_TR2 26 /* tr2: temporary */
+#define CR_TLS 27 /* tr3: thread local storage pointer */
#define CR_HVTP 28 /* tr4: faulted HVT slot ptr on LC cpus */
#define CR_TR5 29 /* tr5: emu / TLB_STATS_{PRE,AFT} */
#define CR_UPADDR 30 /* tr6: paddr of U-area of curlwp */
