target-i386: Define MMXReg._d field

Add a new field and reorder MMXReg fields, to make MMXReg and
ZMMReg field lists look the same (except for the array sizes).

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index d7a7d01..b41ce82 100644 (file)
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -738,8 +738,9 @@ typedef union {
     uint8_t _b[8];
     uint16_t _w[4];
     uint32_t _l[2];
-    float32 _s[2];
     uint64_t _q[1];
+    float32 _s[2];
+    float64 _d[1];
 } MMXReg;
 
 typedef struct BNDReg {