Changeset 95952 in vbox

Timestamp:

Jul 29, 2022 4:03:56 PM (3 years ago)

Author:

vboxsync

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

152708

Message:

IEM: MMX shifts do not require SSE.

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsTwoByte0f.cpp.h (modified) (2 diffs)

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

@@ -4410 +4410 @@
         IEM_MC_ARG(uint64_t *,          pDst, 0);
         IEM_MC_ARG_CONST(uint8_t,       bShiftArg, /*=*/ bImm, 1);
-        IEM_MC_MAYBE_RAISE_MMX_RELATED_XCPT_CHECK_SSE_OR_MMXEXT();
+        IEM_MC_MAYBE_RAISE_MMX_RELATED_XCPT();
         IEM_MC_PREPARE_FPU_USAGE();
         IEM_MC_REF_MREG_U64(pDst,       IEM_GET_MODRM_REG_8(bRm));
@@ -4422 +4422 @@
     {
         /*
-         * Register, memory.
+         * Register, memory not supported.
          */
         /// @todo Caller already enforced register mode?!