Fix ia64 tools build

22066:eccfdeb41b80 replaced tools/libxc/ia64/aclinux.h with
xen/include/acpi/platform/aclinux.h.
Because both are incompatible, tools cannot be built on ia64.

This patch fixes compilation errors by defining identifiers at
ac_ia64_tools.h.

Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>

tools/libxc/ia64/ac_ia64_tools.h

@@ -0,0 +1,46 @@
+/*
+ * ac_ia64_tools.h
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef AC_IA64_TOOLS_H
+#define AC_IA64_TOOLS_H
+
+#define ACPI_MACHINE_WIDTH 64
+#define COMPILER_DEPENDENT_UINT64 unsigned long long
+#define COMPILER_DEPENDENT_INT64 long long
+typedef unsigned long long u64;
+typedef long long s64;
+typedef unsigned u32;
+typedef int s32;
+typedef unsigned char u8;
+typedef unsigned short u16;
+#define __iomem
+#define asmlinkage
+#define CONFIG_ACPI_BOOT
+
+#endif /* AC_IA64_TOOLS_H */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */

xen/include/acpi/platform/acenv.h

@@ -136,7 +136,9 @@
 
 /*! [Begin] no source code translation */
 
-#if 1/*defined(_LINUX) || defined(__linux__)*/
+#if defined(__XEN_TOOLS__) && defined(__ia64__)
+#include "ac_ia64_tools.h"
+#elif 1 /*defined(_LINUX) || defined(__linux__)*/
 #include "aclinux.h"
 
 #elif defined(_AED_EFI)