target-i386: Use a _q array on MMXReg too

Make MMXReg use the same field names used on XMMReg, so we can
try to reuse macros and other code later.

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

diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 172d6c7..15e325e 100644 (file)
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -739,7 +739,7 @@ typedef union {
     uint16_t _w[4];
     uint32_t _l[2];
     float32 _s[2];
-    uint64_t q;
+    uint64_t _q[1];
 } MMXReg;
 
 typedef struct BNDReg {
@@ -777,7 +777,7 @@ typedef struct BNDCSReg {
 #define MMX_L(n) _l[n]
 #define MMX_S(n) _s[n]
 #endif
-#define MMX_Q(n) q
+#define MMX_Q(n) _q[n]
 
 typedef union {
     floatx80 d __attribute__((aligned(16)));