[src/trunk]: src/sys/arch Provide LWP_PC

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3f3a67527d03
branches:  trunk
changeset: 761328:3f3a67527d03
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Jan 24 10:04:28 2011 +0000

description:
Provide LWP_PC

diffstat:

 sys/arch/sparc/include/cpu.h   |  5 ++++-
 sys/arch/sparc64/include/cpu.h |  5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diffs (38 lines):

diff -r c05ba6c4f176 -r 3f3a67527d03 sys/arch/sparc/include/cpu.h
--- a/sys/arch/sparc/include/cpu.h      Mon Jan 24 08:26:23 2011 +0000
+++ b/sys/arch/sparc/include/cpu.h      Mon Jan 24 10:04:28 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.h,v 1.90 2011/01/13 05:20:27 mrg Exp $ */
+/*     $NetBSD: cpu.h,v 1.91 2011/01/24 10:05:22 martin Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -151,6 +151,9 @@
 /* Number of CPUs in the system */
 extern int sparc_ncpus;
 
+/* Provide %pc of a lwp */
+#define LWP_PC(l)       ((l)->l_md.md_tf->tf_pc)
+
 /*
  * Interrupt handler chains.  Interrupt handlers should return 0 for
  * ``not me'' or 1 (``I took care of it'').  intr_establish() inserts a
diff -r c05ba6c4f176 -r 3f3a67527d03 sys/arch/sparc64/include/cpu.h
--- a/sys/arch/sparc64/include/cpu.h    Mon Jan 24 08:26:23 2011 +0000
+++ b/sys/arch/sparc64/include/cpu.h    Mon Jan 24 10:04:28 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.h,v 1.93 2010/12/26 12:06:57 martin Exp $ */
+/*     $NetBSD: cpu.h,v 1.94 2011/01/24 10:04:28 martin Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -264,6 +264,9 @@
 
 #endif
 
+/* Provide %pc of a lwp */
+#define        LWP_PC(l)       ((l)->l_md.md_tf->tf_pc)
+
 /*
  * Arguments to hardclock, softclock and gatherstats encapsulate the
  * previous machine state in an opaque clockframe.  The ipl is here