diff --git a/linux-user/main.c b/linux-user/main.c
index 7ecb0186166afda4ee09218219feaec28446bb30..4b579c9d2322907874216b463c61ba875904c0c9 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -3460,6 +3460,9 @@ void cpu_loop(CPUTLGState *env)
         case TILEGX_EXCP_REG_UDN_ACCESS:
             gen_sigill_reg(env);
             break;
+        case TILEGX_EXCP_SEGV:
+            gen_sigsegv_maperr(env, env->excaddr);
+            break;
         default:
             fprintf(stderr, "trapnr is %d[0x%x].\n", trapnr, trapnr);
             g_assert_not_reached();
diff --git a/target-tilegx/cpu.c b/target-tilegx/cpu.c
index 87aee248b4c58db25a64ebd490c449266a7180dc..78b73e45c446062e0af961ca28f083dbc385e5fc 100644
--- a/target-tilegx/cpu.c
+++ b/target-tilegx/cpu.c
@@ -119,7 +119,10 @@ static void tilegx_cpu_do_interrupt(CPUState *cs)
 static int tilegx_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
                                        int mmu_idx)
 {
-    cpu_dump_state(cs, stderr, fprintf, 0);
+    TileGXCPU *cpu = TILEGX_CPU(cs);
+
+    cs->exception_index = TILEGX_EXCP_SEGV;
+    cpu->env.excaddr = address;
     return 1;
 }
 
diff --git a/target-tilegx/cpu.h b/target-tilegx/cpu.h
index 2c86cd3890ee9efd279e3e7ebfa66ed94549a94b..3a62d201064286c41103a95d46980246fbae8050 100644
--- a/target-tilegx/cpu.h
+++ b/target-tilegx/cpu.h
@@ -60,6 +60,7 @@ enum {
 typedef enum {
     TILEGX_EXCP_NONE = 0,
     TILEGX_EXCP_SYSCALL = 1,
+    TILEGX_EXCP_SEGV = 2,
     TILEGX_EXCP_OPCODE_UNKNOWN = 0x101,
     TILEGX_EXCP_OPCODE_UNIMPLEMENTED = 0x102,
     TILEGX_EXCP_OPCODE_CMPEXCH = 0x103,
@@ -87,6 +88,7 @@ typedef struct CPUTLGState {
 
 #if defined(CONFIG_USER_ONLY)
     uint32_t excparam;                 /* exception parameter */
+    uint64_t excaddr;                  /* exception address */
 #endif
 
     CPU_COMMON