Succesfully loaded return-only module on ia64-emu

grub-core/kern/emu/cache.S

@@ -10,6 +10,7 @@
 #include "../mips/cache.S"
 #elif defined(__powerpc__)
 #include "../powerpc/cache.S"
+#elif defined(__ia64__)
 #else
 #error "No target cpu type is defined"
 #endif

grub-core/kern/emu/cache.c

@@ -1,4 +1,5 @@
 
+#if defined(__ia64__)
 #include <grub/cache.h>
 
 void __clear_cache (char *beg, char *end);
@@ -8,3 +9,5 @@ grub_arch_sync_caches (void *address, grub_size_t len)
 {
   __clear_cache (address, (char *) address + len);
 }
+#endif
+

grub-core/kern/emu/full.c

@@ -48,3 +48,12 @@ grub_emu_init (void)
 {
   grub_no_autoload = 1;
 }
+
+#ifdef __ia64__
+grub_size_t
+grub_arch_dl_get_tramp_size (const void *ehdr __attribute__ ((unused)),
+			     unsigned sec  __attribute__ ((unused)))
+{
+  return ~(grub_size_t)0;
+}
+#endif

grub-core/kern/emu/lite.c

@@ -15,6 +15,8 @@
 #include "../mips/dl.c"
 #elif defined(__powerpc__)
 #include "../powerpc/dl.c"
+#elif defined(__ia64__)
+#include "../ia64/dl.c"
 #else
 #error "No target cpu type is defined"
 #endif