Changeset 102440 in vbox for trunk/src

Timestamp:

Dec 3, 2023 12:07:59 PM (14 months ago)

Author:

vboxsync

Message:

VMM/IEM: Corrected MCs for FLAT U128 memory access after the workers were converted to function templates that doesn't want iSegReg == UINT8_MAX. bugref:10371

File:

• trunk/src/VBox/VMM/include/IEMMc.h (modified) (5 diffs)

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

@@ -1067 +1067 @@
 
 # define IEM_MC_FETCH_MEM_FLAT_U128(a_u128Dst, a_GCPtrMem) \
-    iemMemFetchDataU128Jmp(pVCpu, &(a_u128Dst), UINT8_MAX, (a_GCPtrMem))
+    iemMemFlatFetchDataU128Jmp(pVCpu, &(a_u128Dst), (a_GCPtrMem))
 # define IEM_MC_FETCH_MEM_FLAT_U128_NO_AC(a_u128Dst, a_GCPtrMem) \
-    iemMemFetchDataU128Jmp(pVCpu, &(a_u128Dst), UINT8_MAX, (a_GCPtrMem))
+    iemMemFlatFetchDataU128Jmp(pVCpu, &(a_u128Dst), (a_GCPtrMem))
 # define IEM_MC_FETCH_MEM_FLAT_U128_ALIGN_SSE(a_u128Dst, a_GCPtrMem) \
     iemMemFetchDataU128AlignedSseJmp(pVCpu, &(a_u128Dst), UINT8_MAX, (a_GCPtrMem))
 
 # define IEM_MC_FETCH_MEM_FLAT_XMM(a_XmmDst, a_GCPtrMem) \
-    iemMemFetchDataU128Jmp(pVCpu, &(a_XmmDst).uXmm, UINT8_MAX, (a_GCPtrMem))
+    iemMemFlatFetchDataU128Jmp(pVCpu, &(a_XmmDst).uXmm, (a_GCPtrMem))
 # define IEM_MC_FETCH_MEM_FLAT_XMM_NO_AC(a_XmmDst, a_GCPtrMem) \
-    iemMemFetchDataU128Jmp(pVCpu, &(a_XmmDst).uXmm, UINT8_MAX, (a_GCPtrMem))
+    iemMemFlatFetchDataU128Jmp(pVCpu, &(a_XmmDst).uXmm, (a_GCPtrMem))
 # define IEM_MC_FETCH_MEM_FLAT_XMM_ALIGN_SSE(a_XmmDst, a_GCPtrMem) \
     iemMemFetchDataU128AlignedSseJmp(pVCpu, &(a_XmmDst).uXmm, UINT8_MAX, (a_GCPtrMem))
@@ -1090 +1090 @@
     } while (0)
 # define IEM_MC_FETCH_MEM_FLAT_U128_AND_XREG_U128(a_Dst, a_iXReg1, a_GCPtrMem2) do { \
-        iemMemFetchDataU128Jmp(pVCpu, &(a_Dst).uSrc2, UINT8_MAX, (a_GCPtrMem2)); \
+        iemMemFlatFetchDataU128Jmp(pVCpu, &(a_Dst).uSrc2, (a_GCPtrMem2)); \
         (a_Dst).uSrc1.au64[0] = pVCpu->cpum.GstCtx.XState.x87.aXMM[(a_iXReg1)].au64[0]; \
         (a_Dst).uSrc1.au64[1] = pVCpu->cpum.GstCtx.XState.x87.aXMM[(a_iXReg1)].au64[1]; \
@@ -1151 +1151 @@
 
 # define IEM_MC_FETCH_MEM_FLAT_U128_AND_XREG_U128_AND_RAX_RDX_U64(a_Dst, a_iXReg1, a_GCPtrMem2) do { \
-        iemMemFetchDataU128Jmp(pVCpu, &(a_Dst).uSrc2, UINT8_MAX, (a_GCPtrMem2)); \
+        iemMemFlatFetchDataU128Jmp(pVCpu, &(a_Dst).uSrc2, (a_GCPtrMem2)); \
         (a_Dst).uSrc1.au64[0] = pVCpu->cpum.GstCtx.XState.x87.aXMM[(a_iXReg1)].au64[0]; \
         (a_Dst).uSrc1.au64[1] = pVCpu->cpum.GstCtx.XState.x87.aXMM[(a_iXReg1)].au64[1]; \
@@ -1158 +1158 @@
     } while (0)
 # define IEM_MC_FETCH_MEM_FLAT_U128_AND_XREG_U128_AND_EAX_EDX_U32_SX_U64(a_Dst, a_iXReg1, a_GCPtrMem2) do { \
-        iemMemFetchDataU128Jmp(pVCpu, &(a_Dst).uSrc2, UINT8_MAX, (a_GCPtrMem2)); \
+        iemMemFlatFetchDataU128Jmp(pVCpu, &(a_Dst).uSrc2, (a_GCPtrMem2)); \
         (a_Dst).uSrc1.au64[0] = pVCpu->cpum.GstCtx.XState.x87.aXMM[(a_iXReg1)].au64[0]; \
         (a_Dst).uSrc1.au64[1] = pVCpu->cpum.GstCtx.XState.x87.aXMM[(a_iXReg1)].au64[1]; \
@@ -1430 +1430 @@
 
 # define IEM_MC_STORE_MEM_FLAT_U128(a_GCPtrMem, a_u128Value) \
-    iemMemStoreDataU128Jmp(pVCpu, UINT8_MAX, (a_GCPtrMem), &(a_u128Value))
+    iemMemFlatStoreDataU128Jmp(pVCpu, (a_GCPtrMem), &(a_u128Value))
 # define IEM_MC_STORE_MEM_FLAT_U128_ALIGN_SSE(a_GCPtrMem, a_u128Value) \
     iemMemStoreDataU128AlignedSseJmp(pVCpu, UINT8_MAX, (a_GCPtrMem), (a_u128Value))