Changeset 104143 in vbox

Timestamp:

Apr 3, 2024 4:41:14 PM (12 months ago)

Author:

vboxsync

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

162565

Message:

VMM/IEM: Implement native emitters for IEM_MC_FETCH_MEM_I16/IEM_MC_FETCH_MEM_FLAT_I16, IEM_MC_FETCH_MEM_I32/IEM_MC_FETCH_MEM_FLAT_I32 and IEM_MC_FETCH_MEM_I64/IEM_MC_FETCH_MEM_FLAT_I64, bugref:10614

Location:

trunk/src/VBox/VMM/VMMAll

Files:

• IEMAllInstPython.py (modified) (1 diff)
• IEMAllN8vePython.py (modified) (1 diff)
• IEMAllN8veRecompFuncs.h (modified) (2 diffs)

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

@@ -3054 +3054 @@
     'IEM_MC_FETCH_GREG_PAIR_U64':                                (McBlock.parseMcGeneric,           False, False, g_fNativeSimd),
     'IEM_MC_FETCH_MEM_D80':                                      (McBlock.parseMcGeneric,           True,  True,  False, ),
-    'IEM_MC_FETCH_MEM_I16':                                      (McBlock.parseMcGeneric,           True,  True,  False, ),
-    'IEM_MC_FETCH_MEM_I32':                                      (McBlock.parseMcGeneric,           True,  True,  False, ),
-    'IEM_MC_FETCH_MEM_I64':                                      (McBlock.parseMcGeneric,           True,  True,  False,  ),
+    'IEM_MC_FETCH_MEM_I16':                                      (McBlock.parseMcGeneric,           True,  True,  g_fNativeSimd),
+    'IEM_MC_FETCH_MEM_I32':                                      (McBlock.parseMcGeneric,           True,  True,  g_fNativeSimd),
+    'IEM_MC_FETCH_MEM_I64':                                      (McBlock.parseMcGeneric,           True,  True,  g_fNativeSimd),
     'IEM_MC_FETCH_MEM_R32':                                      (McBlock.parseMcGeneric,           True,  True,  g_fNativeSimd),
     'IEM_MC_FETCH_MEM_R64':                                      (McBlock.parseMcGeneric,           True,  True,  g_fNativeSimd),

trunk/src/VBox/VMM/VMMAll/IEMAllN8vePython.py

@@ -133 +133 @@
     'IEM_MC_FETCH_MEM32_FLAT_U8':                                        (None, True,  True,  False, ),
     'IEM_MC_FETCH_MEM_FLAT_D80':                                         (None, True,  True,  False, ),
-    'IEM_MC_FETCH_MEM_FLAT_I16':                                         (None, True,  True,  False, ),
-    'IEM_MC_FETCH_MEM_FLAT_I32':                                         (None, True,  True,  False, ),
-    'IEM_MC_FETCH_MEM_FLAT_I64':                                         (None, True,  True,  False, ),
+    'IEM_MC_FETCH_MEM_FLAT_I16':                                         (None, True,  True,  g_fNativeSimd),
+    'IEM_MC_FETCH_MEM_FLAT_I32':                                         (None, True,  True,  g_fNativeSimd),
+    'IEM_MC_FETCH_MEM_FLAT_I64':                                         (None, True,  True,  g_fNativeSimd),
     'IEM_MC_FETCH_MEM_FLAT_R32':                                         (None, True,  True,  g_fNativeSimd),
     'IEM_MC_FETCH_MEM_FLAT_R64':                                         (None, True,  True,  g_fNativeSimd),

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

@@ -5860 +5860 @@
                                                (uintptr_t)iemNativeHlpMemFetchDataU32_Sx_U64, pCallEntry->idxInstr)
 
+#define IEM_MC_FETCH_MEM_I16(a_i16Dst, a_iSeg, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_i16Dst, a_iSeg, a_GCPtrMem, \
+                                               sizeof(int16_t), sizeof(int16_t) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFetchDataU16_Sx_U32, pCallEntry->idxInstr)
+
+#define IEM_MC_FETCH_MEM_I32(a_i32Dst, a_iSeg, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_i32Dst, a_iSeg, a_GCPtrMem, \
+                                               sizeof(int32_t), sizeof(int32_t) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFetchDataU32, pCallEntry->idxInstr)
+
+#define IEM_MC_FETCH_MEM_I64(a_i64Dst, a_iSeg, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_i64Dst, a_iSeg, a_GCPtrMem, \
+                                               sizeof(int64_t), sizeof(int64_t) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFetchDataU64, pCallEntry->idxInstr)
+
 AssertCompileSize(RTFLOAT32U, sizeof(uint32_t));
 #define IEM_MC_FETCH_MEM_R32(a_r32Dst, a_iSeg, a_GCPtrMem) \
@@ -5968 +5983 @@
                                                sizeof(uint32_t), sizeof(uint32_t) - 1, kIemNativeEmitMemOp_Fetch_Sx_U64, \
                                                (uintptr_t)iemNativeHlpMemFlatFetchDataU32_Sx_U64, pCallEntry->idxInstr)
+
+#define IEM_MC_FETCH_MEM_FLAT_I16(a_i32Dst, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_i16Dst, UINT8_MAX, a_GCPtrMem, \
+                                               sizeof(int16_t), sizeof(int16_t) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFlatFetchDataU16_Sx_U32, pCallEntry->idxInstr)
+
+#define IEM_MC_FETCH_MEM_FLAT_I32(a_i32Dst, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_i32Dst, UINT8_MAX, a_GCPtrMem, \
+                                               sizeof(int32_t), sizeof(int32_t) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFlatFetchDataU32, pCallEntry->idxInstr)
+
+#define IEM_MC_FETCH_MEM_FLAT_I64(a_i64Dst, a_GCPtrMem) \
+    off = iemNativeEmitMemFetchStoreDataCommon(pReNative, off, a_i64Dst, UINT8_MAX, a_GCPtrMem, \
+                                               sizeof(int64_t), sizeof(int64_t) - 1, kIemNativeEmitMemOp_Fetch, \
+                                               (uintptr_t)iemNativeHlpMemFlatFetchDataU64, pCallEntry->idxInstr)
 
 #define IEM_MC_FETCH_MEM_FLAT_R32(a_r32Dst, a_GCPtrMem) \