1 files changed, 10 insertions, 8 deletions

diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index abccaad..b5be0e5 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -23,6 +23,7 @@
 #include "disas/disas.h"
 #include "exec/exec-all.h"
 #include "tcg/tcg-op.h"
+#include "tcg/tcg-op-gvec.h"
 #include "exec/cpu_ldst.h"
 #include "exec/translator.h"
 
@@ -2281,11 +2282,11 @@ static AddressParts gen_lea_modrm_0(CPUX86State *env, DisasContext *s,
 }
 
 /* Compute the address, with a minimum number of TCG ops.  */
-static TCGv gen_lea_modrm_1(DisasContext *s, AddressParts a)
+static TCGv gen_lea_modrm_1(DisasContext *s, AddressParts a, bool is_vsib)
 {
     TCGv ea = NULL;
 
-    if (a.index >= 0) {
+    if (a.index >= 0 && !is_vsib) {
         if (a.scale == 0) {
             ea = cpu_regs[a.index];
         } else {
@@ -2318,7 +2319,7 @@ static TCGv gen_lea_modrm_1(DisasContext *s, AddressParts a)
 static void gen_lea_modrm(CPUX86State *env, DisasContext *s, int modrm)
 {
     AddressParts a = gen_lea_modrm_0(env, s, modrm);
-    TCGv ea = gen_lea_modrm_1(s, a);
+    TCGv ea = gen_lea_modrm_1(s, a, false);
     gen_lea_v_seg(s, s->aflag, ea, a.def_seg, s->override);
 }
 
@@ -2331,7 +2332,8 @@ static void gen_nop_modrm(CPUX86State *env, DisasContext *s, int modrm)
 static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
                       TCGCond cond, TCGv_i64 bndv)
 {
-    TCGv ea = gen_lea_modrm_1(s, gen_lea_modrm_0(env, s, modrm));
+    AddressParts a = gen_lea_modrm_0(env, s, modrm);
+    TCGv ea = gen_lea_modrm_1(s, a, false);
 
     tcg_gen_extu_tl_i64(s->tmp1_i64, ea);
     if (!CODE64(s)) {
@@ -6011,7 +6013,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
         reg = ((modrm >> 3) & 7) | REX_R(s);
         {
             AddressParts a = gen_lea_modrm_0(env, s, modrm);
-            TCGv ea = gen_lea_modrm_1(s, a);
+            TCGv ea = gen_lea_modrm_1(s, a, false);
             gen_lea_v_seg(s, s->aflag, ea, -1, -1);
             gen_op_mov_reg_v(s, dflag, reg, s->A0);
         }
@@ -6234,7 +6236,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
             if (mod != 3) {
                 /* memory op */
                 AddressParts a = gen_lea_modrm_0(env, s, modrm);
-                TCGv ea = gen_lea_modrm_1(s, a);
+                TCGv ea = gen_lea_modrm_1(s, a, false);
                 TCGv last_addr = tcg_temp_new();
                 bool update_fdp = true;
 
@@ -7229,7 +7231,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
             gen_exts(ot, s->T1);
             tcg_gen_sari_tl(s->tmp0, s->T1, 3 + ot);
             tcg_gen_shli_tl(s->tmp0, s->tmp0, ot);
-            tcg_gen_add_tl(s->A0, gen_lea_modrm_1(s, a), s->tmp0);
+            tcg_gen_add_tl(s->A0, gen_lea_modrm_1(s, a, false), s->tmp0);
             gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
             if (!(s->prefix & PREFIX_LOCK)) {
                 gen_op_ld_v(s, ot, s->T0, s->A0);
@@ -8278,7 +8280,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
                     /* rip-relative generates #ud */
                     goto illegal_op;
                 }
-                tcg_gen_not_tl(s->A0, gen_lea_modrm_1(s, a));
+                tcg_gen_not_tl(s->A0, gen_lea_modrm_1(s, a, false));
                 if (!CODE64(s)) {
                     tcg_gen_ext32u_tl(s->A0, s->A0);
                 }