Changeset 66810 in vbox for trunk/src/VBox/ValidationKit/bootsectors

Timestamp:

May 5, 2017 2:36:10 PM (8 years ago)

Author:

vboxsync

Message:

IEM: Implemented movq2dq Vdq,Nq (f3 0f d6)

Location:

trunk/src/VBox/ValidationKit/bootsectors

Files:

• bs3-cpu-generated-1-data.py (modified) (1 diff)
• bs3-cpu-generated-1-template.c (modified) (3 diffs)
• bs3-cpu-generated-1.h (modified) (2 diffs)

trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-generated-1-data.py

@@ -308 +308 @@
                 self.sEncoding += '_MOD_EQ_3' if oInstr.sSubOpcode == '11 mr/reg' else '_MOD_NE_3';
             elif oInstr.sInvalidStyle == 'intel-modrm':
-                self.sEncoding = 'BS3CG1ENC_MODRM_Gv_Ev';
+                if oInstr.sSubOpcode is None:
+                    self.sEncoding = 'BS3CG1ENC_MODRM_Gv_Ev';
+                elif oInstr.sSubOpcode == '11 mr/reg':
+                    self.sEncoding = 'BS3CG1ENC_MODRM_MOD_EQ_3';
+                elif oInstr.sSubOpcode == '!11 mr/reg':
+                    self.sEncoding = 'BS3CG1ENC_MODRM_MOD_NE_3';
+                else:
+                    raise Exception('Unhandled sSubOpcode=%s for sInvalidStyle=%s' % (oInstr.sSubOpcode, oInstr.sInvalidStyle));
 
         self.asFlags            = [];

trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-generated-1-template.c

@@ -1797 +1797 @@
 
 
+static unsigned BS3_NEAR_CODE Bs3Cg1EncodeNext_BS3CG1ENC_MODRM_VqZxReg_Nq(PBS3CG1STATE pThis, unsigned iEncoding)
+{
+    unsigned off;
+    if (iEncoding == 0)
+    {
+        off = Bs3Cg1InsertOpcodes(pThis, Bs3Cg1InsertReqPrefix(pThis, 0));
+        pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 1, 0);
+        pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_MM0;
+        pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM1_LO_ZX;
+    }
+    else if (iEncoding == 1)
+    {
+        off = Bs3Cg1InsertOpcodes(pThis, Bs3Cg1InsertReqPrefix(pThis, 0));
+        pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 6, 7);
+        pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_MM7;
+        pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM6_LO_ZX;
+    }
+    else
+        return 0;
+    pThis->cbCurInstr = off;
+    return iEncoding + 1;
+}
+
+
 static unsigned BS3_NEAR_CODE Bs3Cg1EncodeNext_BS3CG1ENC_MODRM_Gv_Ma(PBS3CG1STATE pThis, unsigned iEncoding)
 {
@@ -2233 +2257 @@
         case BS3CG1ENC_MODRM_VqZxReg_Wq:
             return Bs3Cg1EncodeNext_BS3CG1ENC_MODRM_VsdZxReg_Wsd__OR__MODRM_VqZxReg_Wq(pThis, iEncoding);
+        case BS3CG1ENC_MODRM_VqZxReg_Nq:
+            return Bs3Cg1EncodeNext_BS3CG1ENC_MODRM_VqZxReg_Nq(pThis, iEncoding);
 
         case BS3CG1ENC_MODRM_Gv_Ma:
@@ -2424 +2450 @@
         case BS3CG1ENC_MODRM_VsdZxReg_Wsd:
         case BS3CG1ENC_MODRM_VqZxReg_Wq:
+        case BS3CG1ENC_MODRM_VqZxReg_Nq:
             pThis->iRmOp             = 1;
             pThis->iRegOp            = 0;

trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-generated-1.h

@@ -54 +54 @@
     BS3CG1OP_Gb,
     BS3CG1OP_Gv,
+    BS3CG1OP_Nq,
     BS3CG1OP_Uq,
     BS3CG1OP_UqHi,
@@ -117 +118 @@
     BS3CG1ENC_MODRM_VsdZxReg_Wsd,
     BS3CG1ENC_MODRM_VqZxReg_Wq,
+    BS3CG1ENC_MODRM_VqZxReg_Nq,
     BS3CG1ENC_MODRM_MbRO,
     BS3CG1ENC_MODRM_MdRO,