Changeset 103155 in vbox

Timestamp:

Feb 1, 2024 12:18:11 AM (8 months ago)

Author:

vboxsync

Message:

VMM/IEM: Remove unused IEM_MC_REF_LOCAL macro. bugref:10371

Location:

trunk/src/VBox/VMM

Files:

• VMMAll/IEMAllInstPython.py (modified) (2 diffs)
• VMMAll/IEMAllN8vePython.py (modified) (1 diff)
• include/IEMMc.h (modified) (1 diff)
• testcase/tstIEMCheckMc.cpp (modified) (1 diff)

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

@@ -2715 +2715 @@
                 offRef = oStmt.sName.find("_REF_");
                 if offRef > 0:
-                    if oStmt.sName not in ('IEM_MC_REF_LOCAL', ):
-                        if oStmt.sName in ('IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80',
-                                           'IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80',
-                                           'IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST',):
-                            sClass = 'FPUREG';
+                    if oStmt.sName in ('IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80',
+                                       'IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80',
+                                       'IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST',):
+                        sClass = 'FPUREG';
+                    else:
+                        offUnderscore = oStmt.sName.find('_', offRef + 5);
+                        if offUnderscore > 0:
+                            assert offUnderscore > offRef;
+                            sClass = oStmt.sName[offRef + 5 : offUnderscore];
                         else:
-                            offUnderscore = oStmt.sName.find('_', offRef + 5);
-                            if offUnderscore > 0:
-                                assert offUnderscore > offRef;
-                                sClass = oStmt.sName[offRef + 5 : offUnderscore];
-                            else:
-                                sClass = oStmt.sName[offRef + 5];
-                        asRegRefClasses[sClass] = True;
+                            sClass = oStmt.sName[offRef + 5];
+                    asRegRefClasses[sClass] = True;
                 else:
                     offFetch = oStmt.sName.find("_FETCH_");
@@ -3107 +3106 @@
     'IEM_MC_REF_GREG_U8':                                        (McBlock.parseMcGeneric,           False, False, False, ), # threaded
     'IEM_MC_REF_GREG_U8_CONST':                                  (McBlock.parseMcGeneric,           False, False, False, ), # threaded
-    'IEM_MC_REF_LOCAL':                                          (McBlock.parseMcGeneric,           False, False, False, ), # eliminate!
     'IEM_MC_REF_MREG_U32_CONST':                                 (McBlock.parseMcGeneric,           False, False, False, ),
     'IEM_MC_REF_MREG_U64':                                       (McBlock.parseMcGeneric,           False, False, False, ),

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

@@ -286 +286 @@
                 asVarsInScope.append(oStmt.sVarName);
 
-            elif oStmt.sName == 'IEM_MC_REF_LOCAL':
-                dVars[oStmt.asParams[0]].makeReference(dVars[oStmt.asParams[1]], self);
-
         #
         # Now work the statements backwards and look for the last reference to

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

@@ -199 +199 @@
 #define IEM_MC_LOCAL_ASSIGN(a_Type, a_Name, a_Value)    a_Type a_Name = (a_Value)
 #define IEM_MC_LOCAL_CONST(a_Type, a_Name, a_Value)     a_Type const a_Name = (a_Value)
-/** @deprecated Use IEM_MC_ARG_LOCAL_REF instead! */
-#define IEM_MC_REF_LOCAL(a_pRefArg, a_Local)            (a_pRefArg) = &(a_Local)
 #define IEM_MC_ARG(a_Type, a_Name, a_iArg)              a_Type a_Name
 #define IEM_MC_ARG_CONST(a_Type, a_Name, a_Value, a_iArg)       a_Type const a_Name = (a_Value)

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

@@ -610 +610 @@
     a_Type a_Name = (a_Value); \
     NOREF(a_Name)
-#define IEM_MC_REF_LOCAL(a_pRefArg, a_Local) (void)fMcBegin; \
-    (a_pRefArg) = &(a_Local)
 
 #define IEM_MC_ARG(a_Type, a_Name, a_iArg) (void)fMcBegin; \