From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <462CC82D.4010900@domain.hid>
Date: Mon, 23 Apr 2007 16:52:29 +0200
From: Jan Kiszka <jan.kiszka@domain.hid>
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Subject: [Xenomai-core] [PATCH] Fix typo in x86_64 ffnz
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Grrr...

Index: include/asm-x86_64/hal.h
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- include/asm-x86_64/hal.h	(Revision 2402)
+++ include/asm-x86_64/hal.h	(Arbeitskopie)
@@ -30,7 +30,7 @@ typedef unsigned long rthal_time_t;
=20
 static inline __attribute_const__ unsigned long ffnz(unsigned long ul)
 {
-	__asm__("bsrq %1, %0":"=3Dr"(ul):"rm"(ul));
+	__asm__("bsfq %1, %0":"=3Dr"(ul):"rm"(ul));
 	return ul;
 }
=20
Index: ChangeLog
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- ChangeLog	(Revision 2402)
+++ ChangeLog	(Arbeitskopie)
@@ -1,3 +1,8 @@
+2007-04-23  Jan Kiszka  <jan.kiszka@domain.hid>
+
+	* include/asm-x86_64/hal.h (ffnz): Fix typo that inverted the search
+	direction.
+
 2007-04-19  Philippe Gerum  <rpm@xenomai.org>
=20
 	* ksrc/skins/vrtx/module.c, ksrc/nucleus/pipe.c,


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