Changeset 99337 in vbox for trunk/src/VBox/VMM

Timestamp:

Apr 7, 2023 12:33:48 PM (22 months ago)

Author:

vboxsync

Message:

VMM/IEM: IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT -> IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT, since the CPUID check was removed they are identical. bugref:10369

Location:

trunk/src/VBox/VMM

Files:

• VMMAll/IEMAllInstructionsPython.py (modified) (1 diff)
• VMMAll/IEMAllInstructionsTwoByte0f.cpp.h (modified) (9 diffs)
• include/IEMMc.h (modified) (1 diff)
• testcase/tstIEMCheckMc.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsPython.py

@@ -2661 +2661 @@
     'IEM_MC_MAYBE_RAISE_SSE_AVX_SIMD_FP_OR_UD_XCPT':             McBlock.parseMcGeneric,
     'IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT':                       McBlock.parseMcGeneric,
-    'IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT':                      McBlock.parseMcGeneric,
     'IEM_MC_MAYBE_RAISE_SSE41_RELATED_XCPT':                     McBlock.parseMcGeneric,
     'IEM_MC_MAYBE_RAISE_SSE42_RELATED_XCPT':                     McBlock.parseMcGeneric,

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

@@ -1149 +1149 @@
         IEM_MC_ARG(PCX86XMMREG,             pSrc1,                      1);
         IEM_MC_ARG(PCX86XMMREG,             pSrc2,                      2);
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
         IEM_MC_REF_XREG_XMM_CONST(pSrc1, IEM_GET_MODRM_REG(pVCpu, bRm));
@@ -1175 +1175 @@
         IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
         IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse3);
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_FETCH_MEM_XMM_ALIGN_SSE(uSrc2, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);
 
@@ -2627 +2627 @@
         IEM_MC_LOCAL(RTUINT128U,                uSrc);
 
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
 
@@ -2650 +2650 @@
         IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
         IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse3);
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
 
@@ -2687 +2687 @@
         IEM_MC_ARG(uint64_t,                    uSrc, 0);
 
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
 
@@ -2708 +2708 @@
         IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
         IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse3);
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
 
@@ -3045 +3045 @@
         IEM_MC_LOCAL(RTUINT128U,                uSrc);
 
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
 
@@ -3068 +3068 @@
         IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
         IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse3);
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_PREPARE_SSE_USAGE();
 
@@ -13559 +13559 @@
         IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
         IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX_EX(fSse3);
-        IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT();
+        IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT();
         IEM_MC_ACTUALIZE_SSE_STATE_FOR_CHANGE();
         IEM_MC_FETCH_MEM_U128(u128Tmp, pVCpu->iem.s.iEffSeg, GCPtrEffSrc);

trunk/src/VBox/VMM/include/IEMMc.h

@@ -130 +130 @@
     } while (0)
 #define IEM_MC_MAYBE_RAISE_SSSE3_RELATED_XCPT() \
-    do { \
-        if (   (pVCpu->cpum.GstCtx.cr0 & X86_CR0_EM) \
-            || !(pVCpu->cpum.GstCtx.cr4 & X86_CR4_OSFXSR)) \
-            return iemRaiseUndefinedOpcode(pVCpu); \
-        if (pVCpu->cpum.GstCtx.cr0 & X86_CR0_TS) \
-            return iemRaiseDeviceNotAvailable(pVCpu); \
-    } while (0)
-#define IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT() \
     do { \
         if (   (pVCpu->cpum.GstCtx.cr0 & X86_CR0_EM) \

trunk/src/VBox/VMM/testcase/tstIEMCheckMc.cpp

@@ -578 +578 @@
 #define IEM_MC_MAYBE_RAISE_MMX_RELATED_XCPT()           do { (void)fMcBegin; } while (0)
 #define IEM_MC_MAYBE_RAISE_SSE_RELATED_XCPT()           do { (void)fMcBegin; } while (0)
-#define IEM_MC_MAYBE_RAISE_SSE3_RELATED_XCPT()          do { (void)fMcBegin; } while (0)
 #define IEM_MC_MAYBE_RAISE_SSSE3_RELATED_XCPT()         do { (void)fMcBegin; } while (0)
 #define IEM_MC_MAYBE_RAISE_SSE41_RELATED_XCPT()         do { (void)fMcBegin; } while (0)