Changeset 104075 in vbox for trunk/src/VBox/VMM/VMMAll/IEMAllN8veRecompFuncs.h

Timestamp:

Mar 27, 2024 8:15:42 AM (11 months ago)

Author:

vboxsync

Message:

VMM/IEM: Implement native emitter for IEM_MC_FETCH_MEM_U256()/IEM_MC_FETCH_MEM_FLAT_U256(), bugref:10614

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllN8veRecompFuncs.h (modified) (2 diffs)

trunk/src/VBox/VMM/VMMAll/IEMAllN8veRecompFuncs.h

@@ -5885 +5885 @@
 
 /* 256-bit segmented: */
+#define IEM_MC_FETCH_MEM_U256(a_u256Dst, a_iSeg, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_u256Dst, a_iSeg, a_GCPtrMem, \
+                                               sizeof(RTUINT256U), sizeof(RTUINT256U) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFetchDataU256NoAc, pCallEntry->idxInstr)
+
 #define IEM_MC_FETCH_MEM_U256_NO_AC(a_u256Dst, a_iSeg, a_GCPtrMem) \
     off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_u256Dst, a_iSeg, a_GCPtrMem, \
@@ -5897 +5902 @@
 
 /* 256-bit flat: */
+#define IEM_MC_FETCH_MEM_FLAT_U256(a_u256Dst, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_u256Dst, UINT8_MAX, a_GCPtrMem, \
+                                               sizeof(RTUINT256U), sizeof(RTUINT256U) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFlatFetchDataU256NoAc, pCallEntry->idxInstr)
+
 #define IEM_MC_FETCH_MEM_FLAT_U256_NO_AC(a_u256Dst, a_GCPtrMem) \
     off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_u256Dst, UINT8_MAX, a_GCPtrMem, \