x86 ira: Add sizeof for x86_64

1 files changed, 15 insertions, 0 deletions

diff --git a/miasm2/arch/x86/ira.py b/miasm2/arch/x86/ira.py
index bf07e7c2..edd4a52a 100644
--- a/miasm2/arch/x86/ira.py
+++ b/miasm2/arch/x86/ira.py
@@ -106,3 +106,18 @@ class ir_a_x86_64(ir_x86_64, ir_a_x86_16):
                 ExprAff(self.sp, ExprOp('call_func_stack', ad, self.sp)),
                 ]]
         return irs
+
+    def sizeof_char(self):
+        return 8
+
+    def sizeof_short(self):
+        return 16
+
+    def sizeof_int(self):
+        return 32
+
+    def sizeof_long(self):
+        return 64
+
+    def sizeof_pointer(self):
+        return 64