Changeset 97479 in vbox for trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsThree0f3a.cpp.h

Timestamp:

Nov 9, 2022 11:02:55 AM (2 years ago)

Author:

vboxsync

Message:

IEM: Fixed many instances of potentially broken EA calculation where we didn't add the size of the following immediate.

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsThree0f3a.cpp.h (modified) (6 diffs)

trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsThree0f3a.cpp.h

@@ -76 +76 @@
         IEM_MC_LOCAL(RTGCPTR,                   GCPtrEffSrc);
 
-        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
+        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
         uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
         IEM_MC_ARG_CONST(uint8_t,               bImmArg, /*=*/ bImm, 2);
@@ -135 +135 @@
         IEM_MC_LOCAL(RTGCPTR,                   GCPtrEffSrc);
 
-        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
+        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
         uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
         IEM_MC_ARG_CONST(uint8_t,               bImmArg, /*=*/ bImm, 2);
@@ -195 +195 @@
         IEM_MC_LOCAL(RTGCPTR,                   GCPtrEffSrc);
 
-        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
+        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
         uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
         IEM_MC_ARG_CONST(uint8_t,               bImmArg, /*=*/ bImm, 2);
@@ -296 +296 @@
         IEM_MC_LOCAL(RTGCPTR,                   GCPtrEffSrc);
 
-        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
+        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
         uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
         IEM_MC_ARG_CONST(uint8_t,               bImmArg, /*=*/ bImm, 2);
@@ -434 +434 @@
         IEM_MC_LOCAL(RTGCPTR,                   GCPtrEffSrc);
 
-        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
+        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
         uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
         IEM_MC_ARG_CONST(uint8_t,               bImmArg, /*=*/ bImm, 2);
@@ -536 +536 @@
         IEM_MC_LOCAL(RTGCPTR,                   GCPtrEffSrc);
 
-        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
+        IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 1);
         uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
         IEM_MC_ARG_CONST(uint8_t,               bImmArg, /*=*/ bImm, 3);