Changeset 66160 in vbox for trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsOneByte.cpp.h

Timestamp:

Mar 17, 2017 10:42:52 PM (8 years ago)

Author:

vboxsync

Message:

IEM: Mark instructions allowing lock prefix use (incomplete).

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllInstructionsOneByte.cpp.h (modified) (15 diffs)

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

@@ -67 +67 @@
 FNIEMOP_DEF(iemOp_add_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, ADD, add, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, ADD, add, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_add);
 }
@@ -83 +83 @@
 FNIEMOP_DEF(iemOp_add_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, ADD, add, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, ADD, add, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_add);
 }
@@ -181 +181 @@
 FNIEMOP_DEF(iemOp_or_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, OR, or, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, OR, or, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_or);
@@ -202 +202 @@
 FNIEMOP_DEF(iemOp_or_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, OR, or, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, OR, or, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_or);
@@ -218 +218 @@
 FNIEMOP_DEF(iemOp_or_Gb_Eb)
 {
-    IEMOP_MNEMONIC2(RM, OR, or, Gb, Eb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(RM, OR, or, Gb, Eb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_or);
@@ -345 +345 @@
 FNIEMOP_DEF(iemOp_adc_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, ADC, adc, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, ADC, adc, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_adc);
 }
@@ -363 +363 @@
 FNIEMOP_DEF(iemOp_adc_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, ADC, adc, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, ADC, adc, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_adc);
 }
@@ -458 +458 @@
 FNIEMOP_DEF(iemOp_sbb_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, SBB, sbb, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, SBB, sbb, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_sbb);
 }
@@ -471 +471 @@
 FNIEMOP_DEF(iemOp_sbb_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, SBB, sbb, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, SBB, sbb, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_sbb);
 }
@@ -562 +562 @@
 FNIEMOP_DEF(iemOp_and_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, AND, and, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, AND, and, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_and);
@@ -577 +577 @@
 FNIEMOP_DEF(iemOp_and_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, AND, and, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, AND, and, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_and);
@@ -686 +686 @@
 FNIEMOP_DEF(iemOp_sub_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, SUB, sub, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, SUB, sub, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_sub);
 }
@@ -698 +698 @@
 FNIEMOP_DEF(iemOp_sub_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, SUB, sub, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, SUB, sub, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_sub);
 }
@@ -796 +796 @@
 FNIEMOP_DEF(iemOp_xor_Eb_Gb)
 {
-    IEMOP_MNEMONIC2(MR, XOR, xor, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE);
+    IEMOP_MNEMONIC2(MR, XOR, xor, Eb, Gb, DISOPTYPE_HARMLESS, IEMOPHINT_IGNORES_OP_SIZE | IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_xor);
@@ -811 +811 @@
 FNIEMOP_DEF(iemOp_xor_Ev_Gv)
 {
-    IEMOP_MNEMONIC2(MR, XOR, xor, Ev, Gv, DISOPTYPE_HARMLESS, 0);
+    IEMOP_MNEMONIC2(MR, XOR, xor, Ev, Gv, DISOPTYPE_HARMLESS, IEMOPHINT_LOCK_ALLOWED);
     IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
     return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_xor);