[Xen-ia64-devel] [PATCH] Fix hvm domain creation failure on ia64

[Kouya Shimura <kouya@xxxxxxxxxxxxxx>]

In cset 16961, 16962, 16963, Direct Linux boot is supported.
But it doesn't work on ia64. Moreover, it causes dom0 hangup.

Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>

diff -r 0164d924ceba tools/ioemu/hw/pc.c
--- a/tools/ioemu/hw/pc.c       Wed Feb 13 10:43:13 2008 +0000
+++ b/tools/ioemu/hw/pc.c       Thu Feb 14 13:52:16 2008 +0900
@@ -361,6 +361,7 @@ void bochs_bios_init(void)
     register_ioport_write(0x503, 1, 1, bochs_bios_write, NULL);
 }
 
+#if defined(__i386__) || defined(__x86_64__)
 /* Generate an initial boot sector which sets state and jump to
    a specified vector */
 static void generate_bootsect(uint32_t gpr[8], uint16_t segs[6], uint16_t ip)
@@ -718,6 +719,14 @@ static void load_linux(const char *kerne
 
     generate_bootsect(gpr, seg, 0);
 }
+#else /* __ia64__ */
+static void load_linux(const char *kernel_filename,
+                       const char *initrd_filename,
+                       const char *kernel_cmdline)
+{
+    /* Direct Linux boot is unsupported. */
+}
+#endif
 
 static void main_cpu_reset(void *opaque)
 {

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