x86_64 target support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1197 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 67 insertions, 16 deletions

diff --git a/target-i386/ops_mem.h b/target-i386/ops_mem.h
index 6a2ad41ee2..284ab71af4 100644
--- a/target-i386/ops_mem.h
+++ b/target-i386/ops_mem.h
@@ -1,83 +1,134 @@
 void OPPROTO glue(glue(op_ldub, MEMSUFFIX), _T0_A0)(void)
 {
-    T0 = glue(ldub, MEMSUFFIX)((uint8_t *)A0);
+    T0 = glue(ldub, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldsb, MEMSUFFIX), _T0_A0)(void)
 {
-    T0 = glue(ldsb, MEMSUFFIX)((int8_t *)A0);
+    T0 = glue(ldsb, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_lduw, MEMSUFFIX), _T0_A0)(void)
 {
-    T0 = glue(lduw, MEMSUFFIX)((uint8_t *)A0);
+    T0 = glue(lduw, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldsw, MEMSUFFIX), _T0_A0)(void)
 {
-    T0 = glue(ldsw, MEMSUFFIX)((int8_t *)A0);
+    T0 = glue(ldsw, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldl, MEMSUFFIX), _T0_A0)(void)
 {
-    T0 = glue(ldl, MEMSUFFIX)((uint8_t *)A0);
+    T0 = (uint32_t)glue(ldl, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldub, MEMSUFFIX), _T1_A0)(void)
 {
-    T1 = glue(ldub, MEMSUFFIX)((uint8_t *)A0);
+    T1 = glue(ldub, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldsb, MEMSUFFIX), _T1_A0)(void)
 {
-    T1 = glue(ldsb, MEMSUFFIX)((int8_t *)A0);
+    T1 = glue(ldsb, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_lduw, MEMSUFFIX), _T1_A0)(void)
 {
-    T1 = glue(lduw, MEMSUFFIX)((uint8_t *)A0);
+    T1 = glue(lduw, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldsw, MEMSUFFIX), _T1_A0)(void)
 {
-    T1 = glue(ldsw, MEMSUFFIX)((int8_t *)A0);
+    T1 = glue(ldsw, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_ldl, MEMSUFFIX), _T1_A0)(void)
 {
-    T1 = glue(ldl, MEMSUFFIX)((uint8_t *)A0);
+    T1 = glue(ldl, MEMSUFFIX)(A0);
 }
 
 void OPPROTO glue(glue(op_stb, MEMSUFFIX), _T0_A0)(void)
 {
-    glue(stb, MEMSUFFIX)((uint8_t *)A0, T0);
+    glue(stb, MEMSUFFIX)(A0, T0);
 }
 
 void OPPROTO glue(glue(op_stw, MEMSUFFIX), _T0_A0)(void)
 {
-    glue(stw, MEMSUFFIX)((uint8_t *)A0, T0);
+    glue(stw, MEMSUFFIX)(A0, T0);
 }
 
 void OPPROTO glue(glue(op_stl, MEMSUFFIX), _T0_A0)(void)
 {
-    glue(stl, MEMSUFFIX)((uint8_t *)A0, T0);
+    glue(stl, MEMSUFFIX)(A0, T0);
 }
 
 #if 0
 void OPPROTO glue(glue(op_stb, MEMSUFFIX), _T1_A0)(void)
 {
-    glue(stb, MEMSUFFIX)((uint8_t *)A0, T1);
+    glue(stb, MEMSUFFIX)(A0, T1);
 }
 #endif
 
 void OPPROTO glue(glue(op_stw, MEMSUFFIX), _T1_A0)(void)
 {
-    glue(stw, MEMSUFFIX)((uint8_t *)A0, T1);
+    glue(stw, MEMSUFFIX)(A0, T1);
 }
 
 void OPPROTO glue(glue(op_stl, MEMSUFFIX), _T1_A0)(void)
 {
-    glue(stl, MEMSUFFIX)((uint8_t *)A0, T1);
+    glue(stl, MEMSUFFIX)(A0, T1);
 }
 
+/* SSE support */
+void OPPROTO glue(glue(op_ldo, MEMSUFFIX), _env_A0)(void)
+{
+    XMMReg *p;
+    p = (XMMReg *)((char *)env + PARAM1);
+    /* XXX: host endianness ? */
+    p->u.q[0] = glue(ldq, MEMSUFFIX)(A0);
+    p->u.q[1] = glue(ldq, MEMSUFFIX)(A0 + 8);
+}
+
+void OPPROTO glue(glue(op_sto, MEMSUFFIX), _env_A0)(void)
+{
+    XMMReg *p;
+    p = (XMMReg *)((char *)env + PARAM1);
+    /* XXX: host endianness ? */
+    glue(stq, MEMSUFFIX)(A0, p->u.q[0]);
+    glue(stq, MEMSUFFIX)(A0 + 8, p->u.q[1]);
+}
+
+#ifdef TARGET_X86_64
+void OPPROTO glue(glue(op_ldsl, MEMSUFFIX), _T0_A0)(void)
+{
+    T0 = (int32_t)glue(ldl, MEMSUFFIX)(A0);
+}
+
+void OPPROTO glue(glue(op_ldsl, MEMSUFFIX), _T1_A0)(void)
+{
+    T1 = (int32_t)glue(ldl, MEMSUFFIX)(A0);
+}
+
+void OPPROTO glue(glue(op_ldq, MEMSUFFIX), _T0_A0)(void)
+{
+    T0 = glue(ldq, MEMSUFFIX)(A0);
+}
+
+void OPPROTO glue(glue(op_ldq, MEMSUFFIX), _T1_A0)(void)
+{
+    T1 = glue(ldq, MEMSUFFIX)(A0);
+}
+
+void OPPROTO glue(glue(op_stq, MEMSUFFIX), _T0_A0)(void)
+{
+    glue(stq, MEMSUFFIX)(A0, T0);
+}
+
+void OPPROTO glue(glue(op_stq, MEMSUFFIX), _T1_A0)(void)
+{
+    glue(stq, MEMSUFFIX)(A0, T1);
+}
+#endif
+
 #undef MEMSUFFIX