diff --git a/target/i386/helper.h b/target/i386/helper.h
index 8ffda4cdc6..095520f81f 100644
--- a/target/i386/helper.h
+++ b/target/i386/helper.h
@@ -46,7 +46,11 @@ DEF_HELPER_2(read_crN, tl, env, int)
 DEF_HELPER_3(write_crN, void, env, int, tl)
 DEF_HELPER_2(lmsw, void, env, tl)
 DEF_HELPER_1(clts, void, env)
+
+#ifndef CONFIG_USER_ONLY
 DEF_HELPER_FLAGS_3(set_dr, TCG_CALL_NO_WG, void, env, int, tl)
+#endif /* !CONFIG_USER_ONLY */
+
 DEF_HELPER_FLAGS_2(get_dr, TCG_CALL_NO_WG, tl, env, int)
 DEF_HELPER_2(invlpg, void, env, tl)
 
@@ -100,7 +104,10 @@ DEF_HELPER_3(outw, void, env, i32, i32)
 DEF_HELPER_2(inw, tl, env, i32)
 DEF_HELPER_3(outl, void, env, i32, i32)
 DEF_HELPER_2(inl, tl, env, i32)
+
+#ifndef CONFIG_USER_ONLY
 DEF_HELPER_FLAGS_4(bpt_io, TCG_CALL_NO_WG, void, env, i32, i32, tl)
+#endif /* !CONFIG_USER_ONLY */
 
 DEF_HELPER_3(svm_check_intercept_param, void, env, i32, i64)
 DEF_HELPER_4(svm_check_io, void, env, i32, i32, i32)
diff --git a/target/i386/tcg/helper-tcg.h b/target/i386/tcg/helper-tcg.h
index c133c63555..b420b3356d 100644
--- a/target/i386/tcg/helper-tcg.h
+++ b/target/i386/tcg/helper-tcg.h
@@ -92,4 +92,7 @@ void do_interrupt_x86_hardirq(CPUX86State *env, int intno, int is_hw);
 /* smm_helper.c */
 void do_smm_enter(X86CPU *cpu);
 
+/* bpt_helper.c */
+bool check_hw_breakpoints(CPUX86State *env, bool force_dr6_update);
+
 #endif /* I386_HELPER_TCG_H */
diff --git a/target/i386/tcg/bpt_helper.c b/target/i386/tcg/bpt_helper.c
index 979230ac12..fb2a65ac9c 100644
--- a/target/i386/tcg/bpt_helper.c
+++ b/target/i386/tcg/bpt_helper.c
@@ -19,223 +19,9 @@
 
 #include "qemu/osdep.h"
 #include "cpu.h"
-#include "exec/exec-all.h"
 #include "exec/helper-proto.h"
 #include "helper-tcg.h"
 
-
-#ifndef CONFIG_USER_ONLY
-static inline bool hw_local_breakpoint_enabled(unsigned long dr7, int index)
-{
-    return (dr7 >> (index * 2)) & 1;
-}
-
-static inline bool hw_global_breakpoint_enabled(unsigned long dr7, int index)
-{
-    return (dr7 >> (index * 2)) & 2;
-
-}
-static inline bool hw_breakpoint_enabled(unsigned long dr7, int index)
-{
-    return hw_global_breakpoint_enabled(dr7, index) ||
-           hw_local_breakpoint_enabled(dr7, index);
-}
-
-static inline int hw_breakpoint_type(unsigned long dr7, int index)
-{
-    return (dr7 >> (DR7_TYPE_SHIFT + (index * 4))) & 3;
-}
-
-static inline int hw_breakpoint_len(unsigned long dr7, int index)
-{
-    int len = ((dr7 >> (DR7_LEN_SHIFT + (index * 4))) & 3);
-    return (len == 2) ? 8 : len + 1;
-}
-
-static int hw_breakpoint_insert(CPUX86State *env, int index)
-{
-    CPUState *cs = env_cpu(env);
-    target_ulong dr7 = env->dr[7];
-    target_ulong drN = env->dr[index];
-    int err = 0;
-
-    switch (hw_breakpoint_type(dr7, index)) {
-    case DR7_TYPE_BP_INST:
-        if (hw_breakpoint_enabled(dr7, index)) {
-            err = cpu_breakpoint_insert(cs, drN, BP_CPU,
-                                        &env->cpu_breakpoint[index]);
-        }
-        break;
-
-    case DR7_TYPE_IO_RW:
-        /* Notice when we should enable calls to bpt_io.  */
-        return hw_breakpoint_enabled(env->dr[7], index)
-               ? HF_IOBPT_MASK : 0;
-
-    case DR7_TYPE_DATA_WR:
-        if (hw_breakpoint_enabled(dr7, index)) {
-            err = cpu_watchpoint_insert(cs, drN,
-                                        hw_breakpoint_len(dr7, index),
-                                        BP_CPU | BP_MEM_WRITE,
-                                        &env->cpu_watchpoint[index]);
-        }
-        break;
-
-    case DR7_TYPE_DATA_RW:
-        if (hw_breakpoint_enabled(dr7, index)) {
-            err = cpu_watchpoint_insert(cs, drN,
-                                        hw_breakpoint_len(dr7, index),
-                                        BP_CPU | BP_MEM_ACCESS,
-                                        &env->cpu_watchpoint[index]);
-        }
-        break;
-    }
-    if (err) {
-        env->cpu_breakpoint[index] = NULL;
-    }
-    return 0;
-}
-
-static void hw_breakpoint_remove(CPUX86State *env, int index)
-{
-    CPUState *cs = env_cpu(env);
-
-    switch (hw_breakpoint_type(env->dr[7], index)) {
-    case DR7_TYPE_BP_INST:
-        if (env->cpu_breakpoint[index]) {
-            cpu_breakpoint_remove_by_ref(cs, env->cpu_breakpoint[index]);
-            env->cpu_breakpoint[index] = NULL;
-        }
-        break;
-
-    case DR7_TYPE_DATA_WR:
-    case DR7_TYPE_DATA_RW:
-        if (env->cpu_breakpoint[index]) {
-            cpu_watchpoint_remove_by_ref(cs, env->cpu_watchpoint[index]);
-            env->cpu_breakpoint[index] = NULL;
-        }
-        break;
-
-    case DR7_TYPE_IO_RW:
-        /* HF_IOBPT_MASK cleared elsewhere.  */
-        break;
-    }
-}
-
-void cpu_x86_update_dr7(CPUX86State *env, uint32_t new_dr7)
-{
-    target_ulong old_dr7 = env->dr[7];
-    int iobpt = 0;
-    int i;
-
-    new_dr7 |= DR7_FIXED_1;
-
-    /* If nothing is changing except the global/local enable bits,
-       then we can make the change more efficient.  */
-    if (((old_dr7 ^ new_dr7) & ~0xff) == 0) {
-        /* Fold the global and local enable bits together into the
-           global fields, then xor to show which registers have
-           changed collective enable state.  */
-        int mod = ((old_dr7 | old_dr7 * 2) ^ (new_dr7 | new_dr7 * 2)) & 0xff;
-
-        for (i = 0; i < DR7_MAX_BP; i++) {
-            if ((mod & (2 << i * 2)) && !hw_breakpoint_enabled(new_dr7, i)) {
-                hw_breakpoint_remove(env, i);
-            }
-        }
-        env->dr[7] = new_dr7;
-        for (i = 0; i < DR7_MAX_BP; i++) {
-            if (mod & (2 << i * 2) && hw_breakpoint_enabled(new_dr7, i)) {
-                iobpt |= hw_breakpoint_insert(env, i);
-            } else if (hw_breakpoint_type(new_dr7, i) == DR7_TYPE_IO_RW
-                       && hw_breakpoint_enabled(new_dr7, i)) {
-                iobpt |= HF_IOBPT_MASK;
-            }
-        }
-    } else {
-        for (i = 0; i < DR7_MAX_BP; i++) {
-            hw_breakpoint_remove(env, i);
-        }
-        env->dr[7] = new_dr7;
-        for (i = 0; i < DR7_MAX_BP; i++) {
-            iobpt |= hw_breakpoint_insert(env, i);
-        }
-    }
-
-    env->hflags = (env->hflags & ~HF_IOBPT_MASK) | iobpt;
-}
-
-static bool check_hw_breakpoints(CPUX86State *env, bool force_dr6_update)
-{
-    target_ulong dr6;
-    int reg;
-    bool hit_enabled = false;
-
-    dr6 = env->dr[6] & ~0xf;
-    for (reg = 0; reg < DR7_MAX_BP; reg++) {
-        bool bp_match = false;
-        bool wp_match = false;
-
-        switch (hw_breakpoint_type(env->dr[7], reg)) {
-        case DR7_TYPE_BP_INST:
-            if (env->dr[reg] == env->eip) {
-                bp_match = true;
-            }
-            break;
-        case DR7_TYPE_DATA_WR:
-        case DR7_TYPE_DATA_RW:
-            if (env->cpu_watchpoint[reg] &&
-                env->cpu_watchpoint[reg]->flags & BP_WATCHPOINT_HIT) {
-                wp_match = true;
-            }
-            break;
-        case DR7_TYPE_IO_RW:
-            break;
-        }
-        if (bp_match || wp_match) {
-            dr6 |= 1 << reg;
-            if (hw_breakpoint_enabled(env->dr[7], reg)) {
-                hit_enabled = true;
-            }
-        }
-    }
-
-    if (hit_enabled || force_dr6_update) {
-        env->dr[6] = dr6;
-    }
-
-    return hit_enabled;
-}
-
-void breakpoint_handler(CPUState *cs)
-{
-    X86CPU *cpu = X86_CPU(cs);
-    CPUX86State *env = &cpu->env;
-    CPUBreakpoint *bp;
-
-    if (cs->watchpoint_hit) {
-        if (cs->watchpoint_hit->flags & BP_CPU) {
-            cs->watchpoint_hit = NULL;
-            if (check_hw_breakpoints(env, false)) {
-                raise_exception(env, EXCP01_DB);
-            } else {
-                cpu_loop_exit_noexc(cs);
-            }
-        }
-    } else {
-        QTAILQ_FOREACH(bp, &cs->breakpoints, entry) {
-            if (bp->pc == env->eip) {
-                if (bp->flags & BP_CPU) {
-                    check_hw_breakpoints(env, true);
-                    raise_exception(env, EXCP01_DB);
-                }
-                break;
-            }
-        }
-    }
-}
-#endif
-
 void helper_single_step(CPUX86State *env)
 {
 #ifndef CONFIG_USER_ONLY
@@ -252,41 +38,6 @@ void helper_rechecking_single_step(CPUX86State *env)
     }
 }
 
-void helper_set_dr(CPUX86State *env, int reg, target_ulong t0)
-{
-#ifndef CONFIG_USER_ONLY
-    switch (reg) {
-    case 0: case 1: case 2: case 3:
-        if (hw_breakpoint_enabled(env->dr[7], reg)
-            && hw_breakpoint_type(env->dr[7], reg) != DR7_TYPE_IO_RW) {
-            hw_breakpoint_remove(env, reg);
-            env->dr[reg] = t0;
-            hw_breakpoint_insert(env, reg);
-        } else {
-            env->dr[reg] = t0;
-        }
-        return;
-    case 4:
-        if (env->cr[4] & CR4_DE_MASK) {
-            break;
-        }
-        /* fallthru */
-    case 6:
-        env->dr[6] = t0 | DR6_FIXED_1;
-        return;
-    case 5:
-        if (env->cr[4] & CR4_DE_MASK) {
-            break;
-        }
-        /* fallthru */
-    case 7:
-        cpu_x86_update_dr7(env, t0);
-        return;
-    }
-    raise_exception_err_ra(env, EXCP06_ILLOP, 0, GETPC());
-#endif
-}
-
 target_ulong helper_get_dr(CPUX86State *env, int reg)
 {
     switch (reg) {
@@ -307,30 +58,3 @@ target_ulong helper_get_dr(CPUX86State *env, int reg)
     }
     raise_exception_err_ra(env, EXCP06_ILLOP, 0, GETPC());
 }
-
-/* Check if Port I/O is trapped by a breakpoint.  */
-void helper_bpt_io(CPUX86State *env, uint32_t port,
-                   uint32_t size, target_ulong next_eip)
-{
-#ifndef CONFIG_USER_ONLY
-    target_ulong dr7 = env->dr[7];
-    int i, hit = 0;
-
-    for (i = 0; i < DR7_MAX_BP; ++i) {
-        if (hw_breakpoint_type(dr7, i) == DR7_TYPE_IO_RW
-            && hw_breakpoint_enabled(dr7, i)) {
-            int bpt_len = hw_breakpoint_len(dr7, i);
-            if (port + size - 1 >= env->dr[i]
-                && port <= env->dr[i] + bpt_len - 1) {
-                hit |= 1 << i;
-            }
-        }
-    }
-
-    if (hit) {
-        env->dr[6] = (env->dr[6] & ~0xf) | hit;
-        env->eip = next_eip;
-        raise_exception(env, EXCP01_DB);
-    }
-#endif
-}
diff --git a/target/i386/tcg/sysemu/bpt_helper.c b/target/i386/tcg/sysemu/bpt_helper.c
new file mode 100644
index 0000000000..9bdf7e170b
--- /dev/null
+++ b/target/i386/tcg/sysemu/bpt_helper.c
@@ -0,0 +1,293 @@
+/*
+ *  i386 breakpoint helpers - sysemu code
+ *
+ *  Copyright (c) 2003 Fabrice Bellard
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu/osdep.h"
+#include "cpu.h"
+#include "exec/exec-all.h"
+#include "exec/helper-proto.h"
+#include "tcg/helper-tcg.h"
+
+
+static inline bool hw_local_breakpoint_enabled(unsigned long dr7, int index)
+{
+    return (dr7 >> (index * 2)) & 1;
+}
+
+static inline bool hw_global_breakpoint_enabled(unsigned long dr7, int index)
+{
+    return (dr7 >> (index * 2)) & 2;
+
+}
+static inline bool hw_breakpoint_enabled(unsigned long dr7, int index)
+{
+    return hw_global_breakpoint_enabled(dr7, index) ||
+           hw_local_breakpoint_enabled(dr7, index);
+}
+
+static inline int hw_breakpoint_type(unsigned long dr7, int index)
+{
+    return (dr7 >> (DR7_TYPE_SHIFT + (index * 4))) & 3;
+}
+
+static inline int hw_breakpoint_len(unsigned long dr7, int index)
+{
+    int len = ((dr7 >> (DR7_LEN_SHIFT + (index * 4))) & 3);
+    return (len == 2) ? 8 : len + 1;
+}
+
+static int hw_breakpoint_insert(CPUX86State *env, int index)
+{
+    CPUState *cs = env_cpu(env);
+    target_ulong dr7 = env->dr[7];
+    target_ulong drN = env->dr[index];
+    int err = 0;
+
+    switch (hw_breakpoint_type(dr7, index)) {
+    case DR7_TYPE_BP_INST:
+        if (hw_breakpoint_enabled(dr7, index)) {
+            err = cpu_breakpoint_insert(cs, drN, BP_CPU,
+                                        &env->cpu_breakpoint[index]);
+        }
+        break;
+
+    case DR7_TYPE_IO_RW:
+        /* Notice when we should enable calls to bpt_io.  */
+        return hw_breakpoint_enabled(env->dr[7], index)
+               ? HF_IOBPT_MASK : 0;
+
+    case DR7_TYPE_DATA_WR:
+        if (hw_breakpoint_enabled(dr7, index)) {
+            err = cpu_watchpoint_insert(cs, drN,
+                                        hw_breakpoint_len(dr7, index),
+                                        BP_CPU | BP_MEM_WRITE,
+                                        &env->cpu_watchpoint[index]);
+        }
+        break;
+
+    case DR7_TYPE_DATA_RW:
+        if (hw_breakpoint_enabled(dr7, index)) {
+            err = cpu_watchpoint_insert(cs, drN,
+                                        hw_breakpoint_len(dr7, index),
+                                        BP_CPU | BP_MEM_ACCESS,
+                                        &env->cpu_watchpoint[index]);
+        }
+        break;
+    }
+    if (err) {
+        env->cpu_breakpoint[index] = NULL;
+    }
+    return 0;
+}
+
+static void hw_breakpoint_remove(CPUX86State *env, int index)
+{
+    CPUState *cs = env_cpu(env);
+
+    switch (hw_breakpoint_type(env->dr[7], index)) {
+    case DR7_TYPE_BP_INST:
+        if (env->cpu_breakpoint[index]) {
+            cpu_breakpoint_remove_by_ref(cs, env->cpu_breakpoint[index]);
+            env->cpu_breakpoint[index] = NULL;
+        }
+        break;
+
+    case DR7_TYPE_DATA_WR:
+    case DR7_TYPE_DATA_RW:
+        if (env->cpu_breakpoint[index]) {
+            cpu_watchpoint_remove_by_ref(cs, env->cpu_watchpoint[index]);
+            env->cpu_breakpoint[index] = NULL;
+        }
+        break;
+
+    case DR7_TYPE_IO_RW:
+        /* HF_IOBPT_MASK cleared elsewhere.  */
+        break;
+    }
+}
+
+void cpu_x86_update_dr7(CPUX86State *env, uint32_t new_dr7)
+{
+    target_ulong old_dr7 = env->dr[7];
+    int iobpt = 0;
+    int i;
+
+    new_dr7 |= DR7_FIXED_1;
+
+    /* If nothing is changing except the global/local enable bits,
+       then we can make the change more efficient.  */
+    if (((old_dr7 ^ new_dr7) & ~0xff) == 0) {
+        /* Fold the global and local enable bits together into the
+           global fields, then xor to show which registers have
+           changed collective enable state.  */
+        int mod = ((old_dr7 | old_dr7 * 2) ^ (new_dr7 | new_dr7 * 2)) & 0xff;
+
+        for (i = 0; i < DR7_MAX_BP; i++) {
+            if ((mod & (2 << i * 2)) && !hw_breakpoint_enabled(new_dr7, i)) {
+                hw_breakpoint_remove(env, i);
+            }
+        }
+        env->dr[7] = new_dr7;
+        for (i = 0; i < DR7_MAX_BP; i++) {
+            if (mod & (2 << i * 2) && hw_breakpoint_enabled(new_dr7, i)) {
+                iobpt |= hw_breakpoint_insert(env, i);
+            } else if (hw_breakpoint_type(new_dr7, i) == DR7_TYPE_IO_RW
+                       && hw_breakpoint_enabled(new_dr7, i)) {
+                iobpt |= HF_IOBPT_MASK;
+            }
+        }
+    } else {
+        for (i = 0; i < DR7_MAX_BP; i++) {
+            hw_breakpoint_remove(env, i);
+        }
+        env->dr[7] = new_dr7;
+        for (i = 0; i < DR7_MAX_BP; i++) {
+            iobpt |= hw_breakpoint_insert(env, i);
+        }
+    }
+
+    env->hflags = (env->hflags & ~HF_IOBPT_MASK) | iobpt;
+}
+
+bool check_hw_breakpoints(CPUX86State *env, bool force_dr6_update)
+{
+    target_ulong dr6;
+    int reg;
+    bool hit_enabled = false;
+
+    dr6 = env->dr[6] & ~0xf;
+    for (reg = 0; reg < DR7_MAX_BP; reg++) {
+        bool bp_match = false;
+        bool wp_match = false;
+
+        switch (hw_breakpoint_type(env->dr[7], reg)) {
+        case DR7_TYPE_BP_INST:
+            if (env->dr[reg] == env->eip) {
+                bp_match = true;
+            }
+            break;
+        case DR7_TYPE_DATA_WR:
+        case DR7_TYPE_DATA_RW:
+            if (env->cpu_watchpoint[reg] &&
+                env->cpu_watchpoint[reg]->flags & BP_WATCHPOINT_HIT) {
+                wp_match = true;
+            }
+            break;
+        case DR7_TYPE_IO_RW:
+            break;
+        }
+        if (bp_match || wp_match) {
+            dr6 |= 1 << reg;
+            if (hw_breakpoint_enabled(env->dr[7], reg)) {
+                hit_enabled = true;
+            }
+        }
+    }
+
+    if (hit_enabled || force_dr6_update) {
+        env->dr[6] = dr6;
+    }
+
+    return hit_enabled;
+}
+
+void breakpoint_handler(CPUState *cs)
+{
+    X86CPU *cpu = X86_CPU(cs);
+    CPUX86State *env = &cpu->env;
+    CPUBreakpoint *bp;
+
+    if (cs->watchpoint_hit) {
+        if (cs->watchpoint_hit->flags & BP_CPU) {
+            cs->watchpoint_hit = NULL;
+            if (check_hw_breakpoints(env, false)) {
+                raise_exception(env, EXCP01_DB);
+            } else {
+                cpu_loop_exit_noexc(cs);
+            }
+        }
+    } else {
+        QTAILQ_FOREACH(bp, &cs->breakpoints, entry) {
+            if (bp->pc == env->eip) {
+                if (bp->flags & BP_CPU) {
+                    check_hw_breakpoints(env, true);
+                    raise_exception(env, EXCP01_DB);
+                }
+                break;
+            }
+        }
+    }
+}
+
+void helper_set_dr(CPUX86State *env, int reg, target_ulong t0)
+{
+    switch (reg) {
+    case 0: case 1: case 2: case 3:
+        if (hw_breakpoint_enabled(env->dr[7], reg)
+            && hw_breakpoint_type(env->dr[7], reg) != DR7_TYPE_IO_RW) {
+            hw_breakpoint_remove(env, reg);
+            env->dr[reg] = t0;
+            hw_breakpoint_insert(env, reg);
+        } else {
+            env->dr[reg] = t0;
+        }
+        return;
+    case 4:
+        if (env->cr[4] & CR4_DE_MASK) {
+            break;
+        }
+        /* fallthru */
+    case 6:
+        env->dr[6] = t0 | DR6_FIXED_1;
+        return;
+    case 5:
+        if (env->cr[4] & CR4_DE_MASK) {
+            break;
+        }
+        /* fallthru */
+    case 7:
+        cpu_x86_update_dr7(env, t0);
+        return;
+    }
+    raise_exception_err_ra(env, EXCP06_ILLOP, 0, GETPC());
+}
+
+/* Check if Port I/O is trapped by a breakpoint.  */
+void helper_bpt_io(CPUX86State *env, uint32_t port,
+                   uint32_t size, target_ulong next_eip)
+{
+    target_ulong dr7 = env->dr[7];
+    int i, hit = 0;
+
+    for (i = 0; i < DR7_MAX_BP; ++i) {
+        if (hw_breakpoint_type(dr7, i) == DR7_TYPE_IO_RW
+            && hw_breakpoint_enabled(dr7, i)) {
+            int bpt_len = hw_breakpoint_len(dr7, i);
+            if (port + size - 1 >= env->dr[i]
+                && port <= env->dr[i] + bpt_len - 1) {
+                hit |= 1 << i;
+            }
+        }
+    }
+
+    if (hit) {
+        env->dr[6] = (env->dr[6] & ~0xf) | hit;
+        env->eip = next_eip;
+        raise_exception(env, EXCP01_DB);
+    }
+}
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index b882041ef0..60fd9d3885 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -1117,16 +1117,20 @@ static inline void gen_cmps(DisasContext *s, MemOp ot)
 static void gen_bpt_io(DisasContext *s, TCGv_i32 t_port, int ot)
 {
     if (s->flags & HF_IOBPT_MASK) {
+#ifdef CONFIG_USER_ONLY
+        /* user-mode cpu should not be in IOBPT mode */
+        g_assert_not_reached();
+#else
         TCGv_i32 t_size = tcg_const_i32(1 << ot);
         TCGv t_next = tcg_const_tl(s->pc - s->cs_base);
 
         gen_helper_bpt_io(cpu_env, t_port, t_size, t_next);
         tcg_temp_free_i32(t_size);
         tcg_temp_free(t_next);
+#endif /* CONFIG_USER_ONLY */
     }
 }
 
-
 static inline void gen_ins(DisasContext *s, MemOp ot)
 {
     gen_string_movl_A0_EDI(s);
@@ -8054,6 +8058,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
     case 0x123: /* mov drN, reg */
         if (s->cpl != 0) {
             gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
+#ifndef CONFIG_USER_ONLY
         } else {
             modrm = x86_ldub_code(env, s);
             /* Ignore the mod bits (assume (modrm&0xc0)==0xc0).
@@ -8083,6 +8088,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
                 gen_helper_get_dr(s->T0, cpu_env, s->tmp2_i32);
                 gen_op_mov_reg_v(s, ot, rm, s->T0);
             }
+#endif /* CONFIG_USER_ONLY */
         }
         break;
     case 0x106: /* clts */
diff --git a/target/i386/tcg/sysemu/meson.build b/target/i386/tcg/sysemu/meson.build
index 6d0a0a0fee..1580950141 100644
--- a/target/i386/tcg/sysemu/meson.build
+++ b/target/i386/tcg/sysemu/meson.build
@@ -2,4 +2,5 @@ i386_softmmu_ss.add(when: ['CONFIG_TCG', 'CONFIG_SOFTMMU'], if_true: files(
   'tcg-cpu.c',
   'smm_helper.c',
   'excp_helper.c',
+  'bpt_helper.c',
 ))
