[PATCH 7/9] xenctx: Support arm64.

[Ian Campbell <ian.campbell@citrix.com>]

I also nuked some stray ia64 support while I was here.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
 tools/xentrace/xenctx.c |   19 ++++++-------------
 1 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/tools/xentrace/xenctx.c b/tools/xentrace/xenctx.c
index 62327f7..d47b7da 100644
--- a/tools/xentrace/xenctx.c
+++ b/tools/xentrace/xenctx.c
@@ -49,23 +49,16 @@ int guest_word_size = sizeof (unsigned long);
 /* Word-length of the context record we get from xen */
 int ctxt_word_size = sizeof (unsigned long);
 int guest_protected_mode = 1;
-#elif defined (__ia64__)
-/* On ia64, we can't translate virtual address to physical address.  */
-#define NO_TRANSLATION
-typedef size_t guest_word_t;
-
-/* Which registers should be displayed.  */
-int disp_cr_regs;
-int disp_ar_regs;
-int disp_br_regs;
-int disp_bank_regs;
-int disp_tlb;
-
 #elif defined(__arm__)
 #define NO_TRANSLATION
 typedef uint64_t guest_word_t;
 #define FMT_32B_WORD "%08llx"
 #define FMT_64B_WORD "%016llx"
+#elif defined(__aarch64__)
+#define NO_TRANSLATION
+typedef uint64_t guest_word_t;
+#define FMT_32B_WORD "%08lx"
+#define FMT_64B_WORD "%016lx"
 #endif
 
 struct symbol {
@@ -684,7 +677,7 @@ void print_ctx(vcpu_guest_context_any_t *ctx)
             print_tr(i, &tr->dtrs[i]);
     }
 }
-#elif defined(__arm__)
+#elif defined(__arm__) || defined(__aarch64__)
 static void print_ctx(vcpu_guest_context_any_t *ctx)
 {
     /* XXX: properly implement this */
-- 
1.7.2.5