From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <437E044E.1030503@domain.hid>
Date: Fri, 18 Nov 2005 18:41:50 +0200
From: Heikki Lindholm <holindho@domain.hid>
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Subject: [Xenomai-core] [PATCH] xenomai 2.1 ppc64 i-pipe support
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Xenomai 2.1:

- Add ppc64 I-pipe kernel support

-- Heikki Lindholm

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	name="xenomai2.1-051118-ipipe-ppc64.patch"
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 filename="xenomai2.1-051118-ipipe-ppc64.patch"

diff -Nru xenomai/include/asm-powerpc/system.h xenomai-devel/include/asm-powerpc/system.h
--- xenomai/include/asm-powerpc/system.h	2005-11-08 09:43:39.000000000 +0200
+++ xenomai-devel/include/asm-powerpc/system.h	2005-11-17 12:51:47.000000000 +0200
@@ -127,10 +127,17 @@
 #endif /* CONFIG_PPC64 */
 #else /* !CONFIG_ADEOS_CORE */
 #define xnarch_fault_pf_p(fi)   ((fi)->exception == IPIPE_TRAP_ACCESS)
+#ifdef CONFIG_PPC64
+#define xnarch_fault_bp_p(fi)   ((current->ptrace & PT_PTRACED) && \
+				 ((fi)->exception == IPIPE_TRAP_IABR || \
+				  (fi)->exception == IPIPE_TRAP_SSTEP || \
+				  (fi)->exception == IPIPE_TRAP_PERFMON))
+#else /* !CONFIG_PPC64 */
 #define xnarch_fault_bp_p(fi)   ((current->ptrace & PT_PTRACED) && \
 				 ((fi)->exception == IPIPE_TRAP_IABR || \
 				  (fi)->exception == IPIPE_TRAP_SSTEP || \
 				  (fi)->exception == IPIPE_TRAP_DEBUG))
+#endif /* CONFIG_PPC64 */
 #endif /* CONFIG_ADEOS_CORE */
 
 #define xnarch_fault_notify(fi) (!xnarch_fault_bp_p(fi))
diff -Nru xenomai/ksrc/arch/powerpc/switch_64.S xenomai-devel/ksrc/arch/powerpc/switch_64.S
--- xenomai/ksrc/arch/powerpc/switch_64.S	2005-11-08 09:44:47.000000000 +0200
+++ xenomai-devel/ksrc/arch/powerpc/switch_64.S	2005-11-17 12:52:06.000000000 +0200
@@ -24,7 +24,6 @@
 #include <asm/processor.h>
 #include <asm/cputable.h>
 #include <asm/page.h>
-#include <asm/offsets.h>
 #include <asm/ppc_asm.h>
 
 #define RTHAL_SAVEREG(reg, pos)	std reg,STACK_FRAME_OVERHEAD+8*(pos)(r1)

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