Zhang, Xiantao
2006-Jul-25 02:09 UTC
[Xen-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
This patch adds the ia64-specific code for new Qemu . In addition, some ia64 patches aren''t checked into xen-unstable.hg, so I reversed the related logic temporarily. Once sync with xen-ia64-unstable.hg, the logic will regain automatically. Thanks & Best Regards -Xiantao OTC,Intel Corporation _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Akio Takebe
2006-Jul-26 11:24 UTC
Re: [Xen-ia64-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
Hi, Xiantao
Is the following testandset redefine?
diff -r bbabdebc54ad tools/ioemu/exec-all.h
--- a/tools/ioemu/exec-all.h Wed Jul 19 21:13:36 2006 +0100
+++ b/tools/ioemu/exec-all.h Tue Jul 25 09:30:05 2006 +0800
@@ -391,6 +391,15 @@ static inline int testandset (int *p)
}
#endif
+#ifdef __ia64__
+#include "ia64_intrinsic.h"
+static inline int testandset (int *p)
+{
+ uint32_t o = 0, n = 1;
+ return (int)cmpxchg_acq(p, o, n);
+}
+#endif
+
#ifdef __s390__
static inline int testandset (int *p)
{
Best Regards,
Akio Takebe
>This patch adds the ia64-specific code for new Qemu .
>In addition, some ia64 patches aren''t checked into xen-unstable.hg,
so I
>reversed the related logic temporarily. Once sync with
>xen-ia64-unstable.hg, the logic will regain automatically.
>Thanks & Best Regards
>-Xiantao
>
>OTC,Intel Corporation
>
>
>-------------------------------text/plain-------------------------------
>_______________________________________________
>Xen-ia64-devel mailing list
>Xen-ia64-devel@lists.xensource.com
>http://lists.xensource.com/xen-ia64-devel
_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@lists.xensource.com
http://lists.xensource.com/xen-ia64-devel
Christian Limpach
2006-Jul-26 12:41 UTC
Re: [Xen-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
On 7/25/06, Zhang, Xiantao <xiantao.zhang@intel.com> wrote:> This patch adds the ia64-specific code for new Qemu . > In addition, some ia64 patches aren''t checked into xen-unstable.hg, so I > reversed the related logic temporarily. Once sync with > xen-ia64-unstable.hg, the logic will regain automatically. > Thanks & Best Regards > -Xiantao > > OTC,Intel CorporationApplied, thanks! christian _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Christian Limpach
2006-Jul-26 12:41 UTC
Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
On 7/26/06, Akio Takebe <takebe_akio@jp.fujitsu.com> wrote:> Hi, Xiantao > > Is the following testandset redefine? > > diff -r bbabdebc54ad tools/ioemu/exec-all.h > --- a/tools/ioemu/exec-all.h Wed Jul 19 21:13:36 2006 +0100 > +++ b/tools/ioemu/exec-all.h Tue Jul 25 09:30:05 2006 +0800 > @@ -391,6 +391,15 @@ static inline int testandset (int *p) > } > #endif > > +#ifdef __ia64__ > +#include "ia64_intrinsic.h" > +static inline int testandset (int *p) > +{ > + uint32_t o = 0, n = 1; > + return (int)cmpxchg_acq(p, o, n); > +} > +#endif > + > #ifdef __s390__ > static inline int testandset (int *p) > {I''ve merged it with the existing __ia64 case. christian _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Alex Williamson
2006-Jul-26 17:20 UTC
Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
On Wed, 2006-07-26 at 13:41 +0100, Christian Limpach wrote:> On 7/26/06, Akio Takebe <takebe_akio@jp.fujitsu.com> wrote: > > Hi, Xiantao > > > > Is the following testandset redefine? > > > > diff -r bbabdebc54ad tools/ioemu/exec-all.h > > --- a/tools/ioemu/exec-all.h Wed Jul 19 21:13:36 2006 +0100 > > +++ b/tools/ioemu/exec-all.h Tue Jul 25 09:30:05 2006 +0800 > > @@ -391,6 +391,15 @@ static inline int testandset (int *p) > > } > > #endif > > > > +#ifdef __ia64__ > > +#include "ia64_intrinsic.h" > > +static inline int testandset (int *p) > > I''ve merged it with the existing __ia64 case.Hi Christian, Looks like we still ended up with both copies. Can you please apply the patch below. Thanks, Signed-off-by: Alex Williamson <alex.williamson@hp.com> --- diff -r 21918b22746e tools/ioemu/exec-all.h --- a/tools/ioemu/exec-all.h Wed Jul 26 10:49:32 2006 -0600 +++ b/tools/ioemu/exec-all.h Wed Jul 26 11:16:28 2006 -0600 @@ -391,15 +391,6 @@ static inline int testandset (int *p) } #endif -#ifdef __ia64__ -#include "ia64_intrinsic.h" -static inline int testandset (int *p) -{ - uint32_t o = 0, n = 1; - return (int)cmpxchg_acq(p, o, n); -} -#endif - #ifdef __s390__ static inline int testandset (int *p) { _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Alex Williamson
2006-Jul-26 18:34 UTC
Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
On Wed, 2006-07-26 at 11:20 -0600, Alex Williamson wrote:> Looks like we still ended up with both copies. Can you please apply > the patch below. Thanks,Testing my quilt-foo based on your previous description, here''s a patch that should do the whole thing. Thanks, Alex Signed-off-by: Alex Williamson <alex.williamson@hp.com> --- diff -r 21918b22746e tools/ioemu/exec-all.h --- a/tools/ioemu/exec-all.h Wed Jul 26 10:49:32 2006 -0600 +++ b/tools/ioemu/exec-all.h Wed Jul 26 12:30:21 2006 -0600 @@ -391,15 +391,6 @@ static inline int testandset (int *p) } #endif -#ifdef __ia64__ -#include "ia64_intrinsic.h" -static inline int testandset (int *p) -{ - uint32_t o = 0, n = 1; - return (int)cmpxchg_acq(p, o, n); -} -#endif - #ifdef __s390__ static inline int testandset (int *p) { diff -r 21918b22746e tools/ioemu/patches/ioemu-ia64 --- a/tools/ioemu/patches/ioemu-ia64 Wed Jul 26 10:49:32 2006 -0600 +++ b/tools/ioemu/patches/ioemu-ia64 Wed Jul 26 12:30:21 2006 -0600 @@ -1,7 +1,7 @@ Index: ioemu/hw/iommu.c Index: ioemu/hw/iommu.c ==================================================================---- ioemu.orig/hw/iommu.c 2006-07-14 13:43:45.000000000 +0100 -+++ ioemu/hw/iommu.c 2006-07-26 13:34:50.039997837 +0100 +--- ioemu.orig/hw/iommu.c 2006-07-26 12:17:13.000000000 -0600 ++++ ioemu/hw/iommu.c 2006-07-26 12:17:53.000000000 -0600 @@ -82,7 +82,11 @@ #define IOPTE_VALID 0x00000002 /* IOPTE is valid */ #define IOPTE_WAZ 0x00000001 /* Write as zeros */ @@ -16,8 +16,8 @@ Index: ioemu/hw/iommu.c Index: ioemu/cpu-all.h ==================================================================---- ioemu.orig/cpu-all.h 2006-07-26 13:33:45.946834283 +0100 -+++ ioemu/cpu-all.h 2006-07-26 13:34:50.038997944 +0100 +--- ioemu.orig/cpu-all.h 2006-07-26 12:17:53.000000000 -0600 ++++ ioemu/cpu-all.h 2006-07-26 12:17:53.000000000 -0600 @@ -835,6 +835,31 @@ :"=m" (*(volatile long *)addr) :"dIr" (nr)); @@ -52,8 +52,8 @@ Index: ioemu/cpu-all.h /* memory API */ Index: ioemu/vl.c ==================================================================---- ioemu.orig/vl.c 2006-07-26 13:33:45.996828953 +0100 -+++ ioemu/vl.c 2006-07-26 13:34:50.044997304 +0100 +--- ioemu.orig/vl.c 2006-07-26 12:17:53.000000000 -0600 ++++ ioemu/vl.c 2006-07-26 12:26:38.000000000 -0600 @@ -5577,6 +5577,7 @@ exit(-1); } @@ -99,8 +99,8 @@ Index: ioemu/vl.c #ifdef CONFIG_SOFTMMU Index: ioemu/target-i386-dm/exec-dm.c ==================================================================---- ioemu.orig/target-i386-dm/exec-dm.c 2006-07-26 13:33:45.882841107 +0100 -+++ ioemu/target-i386-dm/exec-dm.c 2006-07-26 13:34:50.040997731 +0100 +--- ioemu.orig/target-i386-dm/exec-dm.c 2006-07-26 12:17:53.000000000 -0600 ++++ ioemu/target-i386-dm/exec-dm.c 2006-07-26 12:17:53.000000000 -0600 @@ -340,6 +340,23 @@ return io_mem_read[io_index >> IO_MEM_SHIFT]; } @@ -137,25 +137,9 @@ Index: ioemu/target-i386-dm/exec-dm.c len -= l; Index: ioemu/exec-all.h ==================================================================---- ioemu.orig/exec-all.h 2006-07-26 13:33:45.861843346 +0100 -+++ ioemu/exec-all.h 2006-07-26 13:38:30.096491388 +0100 -@@ -391,6 +391,15 @@ - } - #endif - -+#ifdef __ia64__ -+#include "ia64_intrinsic.h" -+static inline int testandset (int *p) -+{ -+ uint32_t o = 0, n = 1; -+ return (int)cmpxchg_acq(p, o, n); -+} -+#endif -+ - #ifdef __s390__ - static inline int testandset (int *p) - { -@@ -462,12 +471,13 @@ +--- ioemu.orig/exec-all.h 2006-07-26 12:17:53.000000000 -0600 ++++ ioemu/exec-all.h 2006-07-26 12:26:59.000000000 -0600 +@@ -462,12 +462,13 @@ } #endif @@ -174,8 +158,8 @@ Index: ioemu/exec-all.h Index: ioemu/target-i386-dm/cpu.h ==================================================================---- ioemu.orig/target-i386-dm/cpu.h 2006-07-26 13:33:45.882841107 +0100 -+++ ioemu/target-i386-dm/cpu.h 2006-07-26 13:34:50.040997731 +0100 +--- ioemu.orig/target-i386-dm/cpu.h 2006-07-26 12:17:53.000000000 -0600 ++++ ioemu/target-i386-dm/cpu.h 2006-07-26 12:17:53.000000000 -0600 @@ -80,7 +80,11 @@ /* helper2.c */ int main_loop(void); @@ -191,7 +175,7 @@ Index: ioemu/ia64_intrinsic.h Index: ioemu/ia64_intrinsic.h ================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ ioemu/ia64_intrinsic.h 2006-07-26 13:34:50.038997944 +0100 ++++ ioemu/ia64_intrinsic.h 2006-07-26 12:17:53.000000000 -0600 @@ -0,0 +1,276 @@ +#ifndef IA64_INTRINSIC_H +#define IA64_INTRINSIC_H _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Christian Limpach
2006-Jul-26 20:14 UTC
Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.
On 7/26/06, Alex Williamson <alex.williamson@hp.com> wrote:> On Wed, 2006-07-26 at 13:41 +0100, Christian Limpach wrote: > > On 7/26/06, Akio Takebe <takebe_akio@jp.fujitsu.com> wrote: > > > Hi, Xiantao > > > > > > Is the following testandset redefine? > > > > > > diff -r bbabdebc54ad tools/ioemu/exec-all.h > > > --- a/tools/ioemu/exec-all.h Wed Jul 19 21:13:36 2006 +0100 > > > +++ b/tools/ioemu/exec-all.h Tue Jul 25 09:30:05 2006 +0800 > > > @@ -391,6 +391,15 @@ static inline int testandset (int *p) > > > } > > > #endif > > > > > > +#ifdef __ia64__ > > > +#include "ia64_intrinsic.h" > > > +static inline int testandset (int *p) > > > > I''ve merged it with the existing __ia64 case. > > Hi Christian, > > Looks like we still ended up with both copies. Can you please apply > the patch below. Thanks,Oops yeah, looks like I forgot to remove the added copy after changing the other one to match. christian> > Signed-off-by: Alex Williamson <alex.williamson@hp.com> > --- > > diff -r 21918b22746e tools/ioemu/exec-all.h > --- a/tools/ioemu/exec-all.h Wed Jul 26 10:49:32 2006 -0600 > +++ b/tools/ioemu/exec-all.h Wed Jul 26 11:16:28 2006 -0600 > @@ -391,15 +391,6 @@ static inline int testandset (int *p) > } > #endif > > -#ifdef __ia64__ > -#include "ia64_intrinsic.h" > -static inline int testandset (int *p) > -{ > - uint32_t o = 0, n = 1; > - return (int)cmpxchg_acq(p, o, n); > -} > -#endif > - > #ifdef __s390__ > static inline int testandset (int *p) > { > > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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