From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Sun, 20 Nov 2005 11:25:49 +0100
From: Philippe Gerum <rpm@xenomai.org>
MIME-Version: 1.0
Subject: Re: [Xenomai-core] [PATCH] xenomai 2.1 ppc64 i-pipe support
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To: Heikki Lindholm <holindho@domain.hid>
Cc: xenomai@xenomai.org

Heikki Lindholm wrote:
> Xenomai 2.1:
> 
> - Add ppc64 I-pipe kernel support
> 

Applied, thanks.

> -- Heikki Lindholm
> 
> 
> ------------------------------------------------------------------------
> 
> 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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-- 

Philippe.