VMMAll

Timestamp:

Mar 28, 2017 9:34:58 PM (8 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

114244

Message:

IEM: Implemented movsldup Vdq,Wdq (f3 0f 12)

File:

trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsTwoByte0f.cpp.h

-              r66314
+              r66315
+}
+#if 0
+FNIEMOP_STUB(iemOp_vmovsldup_Vx_Wx); //NEXT
+#else
 /**
+ * opcode      0x12
+ * opcodesub   !11 mr/reg
+ * oppfx       0xf3
+ * opcpuid     sse3
+ * opgroup     og_sse3_pcksclr_datamove
+ * opxcpttype  4
+ * optest      op1=-1 op2=0xdddddddd00000002eeeeeeee00000001 ->
+ * @opcode      0x12
+ * @oppfx       0xf3
+ * @opcpuid     sse3
+ * @opgroup     og_sse3_pcksclr_datamove
+ * @opxcpttype  4
+ * @optest      op1=-1 op2=0xdddddddd00000002eeeeeeee00000001 ->
  *              op1=0x00000002000000020000000100000001
+ * @oponlytest
  */
 FNIEMOP_DEF(iemOp_vmovsldup_Vx_Wx)
 …
         IEM_MC_PREPARE_SSE_USAGE();
         IEM_MC_FETCH_MEM_U128(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
+        IEM_MC_FETCH_MEM_U128_ALIGN_SSE(uSrc, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
         IEM_MC_REF_XREG_U128(puDst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pVCpu->iem.s.uRexReg);
         IEM_MC_CALL_SSE_AIMPL_2(iemAImpl_movsldup, puDst, puSrc);
 …
+}
-#endif
 /** Opcode 0xf2 0x0f 0x12. */

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