Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH][QEMU] Add IA64-specific code for new qemu.

[Alex Williamson <alex.williamson@xxxxxx>]

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@xxxxxx>
---

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



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