diff --git a/target/e2k/cpu.c b/target/e2k/cpu.c
index 4d62f76d07..1ea3665676 100644
--- a/target/e2k/cpu.c
+++ b/target/e2k/cpu.c
@@ -143,8 +143,10 @@ void e2k_cpu_dump_state(CPUState *cs, FILE *f, int flags)
     CPUE2KState *env = &cpu->env;
     unsigned int i;
 
-    qemu_fprintf(f, "cr0_lo/pf = 0x%016lx\n", env->cr0_lo);
-    qemu_fprintf(f, "cr0_hi/ip = 0x%016lx\n", env->cr0_hi);
+    qemu_fprintf(f, "       ip = 0x%016lx\n", env->ip);
+    qemu_fprintf(f, "    pregs = 0x%016lx\n", env->pregs);
+    qemu_fprintf(f, "   cr0_lo = 0x%016lx\n", env->cr0_lo);
+    qemu_fprintf(f, "   cr0_hi = 0x%016lx\n", env->cr0_hi);
     qemu_fprintf(f, "   cr1_lo = 0x%016lx\n", e2k_state_cr1_lo(env));
     qemu_fprintf(f, "   cr1_hi = 0x%016lx\n", e2k_state_cr1_hi(env));
     qemu_fprintf(f, "  pcsp_lo = 0x%016lx\n", e2k_state_pcsp_lo(env));
diff --git a/target/e2k/helper.c b/target/e2k/helper.c
index 6ceba187e3..e9520e05b7 100644
--- a/target/e2k/helper.c
+++ b/target/e2k/helper.c
@@ -261,6 +261,13 @@ void helper_raise_exception(CPUE2KState *env, int tt)
     cpu_loop_exit(cs);
 }
 
+void HELPER(raise_exception_no_spill)(CPUE2KState *env, int tt)
+{
+    CPUState *cs = env_cpu(env);
+    cs->exception_index = tt;
+    cpu_loop_exit(cs);
+}
+
 void e2k_break_save_state(CPUE2KState *env)
 {
     env->is_bp = true;
diff --git a/target/e2k/helper.h b/target/e2k/helper.h
index 12683f38cd..2340c100a9 100644
--- a/target/e2k/helper.h
+++ b/target/e2k/helper.h
@@ -1,4 +1,5 @@
 DEF_HELPER_2(raise_exception, noreturn, env, int)
+DEF_HELPER_2(raise_exception_no_spill, noreturn, env, int)
 DEF_HELPER_1(debug, void, env)
 DEF_HELPER_2(prep_return, i64, env, int)
 DEF_HELPER_1(return, void, env)
diff --git a/target/e2k/translate.c b/target/e2k/translate.c
index 119514598f..e01181dc83 100644
--- a/target/e2k/translate.c
+++ b/target/e2k/translate.c
@@ -226,6 +226,17 @@ void e2k_tr_gen_exception(DisasContext *ctx, int which)
     tcg_temp_free_i32(t);
 }
 
+void e2k_tr_gen_exception_no_spill(DisasContext *ctx, int excp)
+{
+    TCGv_i32 t0 = tcg_const_i32(excp);
+
+    e2k_gen_save_cpu_state(ctx);
+    gen_helper_raise_exception_no_spill(cpu_env, t0);
+    ctx->base.is_jmp = DISAS_NORETURN;
+
+    tcg_temp_free_i32(t0);
+}
+
 static inline void gen_ctpr_tag(TCGv_i64 ret, TCGv_i64 ctpr)
 {
     tcg_gen_extract_i64(ret, ctpr, CTPR_TAG_OFF, CTPR_TAG_LEN);
diff --git a/target/e2k/translate.h b/target/e2k/translate.h
index 628ea6149a..6cc1c500d6 100644
--- a/target/e2k/translate.h
+++ b/target/e2k/translate.h
@@ -200,6 +200,7 @@ typedef struct DisasContext {
 
 /* exception generated in translation time */
 void e2k_tr_gen_exception(DisasContext *dc, int which);
+void e2k_tr_gen_exception_no_spill(DisasContext *ctx, int excp);
 
 /* exception generated in runtime */
 static inline void e2k_gen_exception(int excp)
@@ -212,6 +213,7 @@ static inline void e2k_gen_exception(int excp)
     tcg_temp_free_i32(t0);
 }
 
+
 #define e2k_todo(ctx, fmt, ...)                         \
     do {                                                \
         if (unlikely(qemu_loglevel_mask(LOG_UNIMP))) {  \
@@ -224,8 +226,8 @@ static inline void e2k_gen_exception(int excp)
 
 #define e2k_todo_illop(ctx, fmt, ...)                   \
     do {                                                \
-		e2k_todo(ctx, fmt, ## __VA_ARGS__);             \
-	    e2k_tr_gen_exception(ctx, E2K_EXCP_ILLOPC);     \
+        e2k_todo(ctx, fmt, ## __VA_ARGS__);             \
+        e2k_tr_gen_exception(ctx, E2K_EXCP_ILLOPC);     \
     } while (0)
 
 static inline void e2k_gen_mask_i64(TCGv_i64 ret, TCGv_i64 len)
diff --git a/target/e2k/translate/alc.c b/target/e2k/translate/alc.c
index f94d9fdb2a..6c28fc7205 100644
--- a/target/e2k/translate/alc.c
+++ b/target/e2k/translate/alc.c
@@ -2036,11 +2036,10 @@ static void execute_ext_00(DisasContext *ctx, Instr *instr)
     case 0x40:
         if (chan == 5) {
             // FIXME: temp hack
-            TCGLabel *l0 = gen_new_label();
-            Src64 s2 = get_src2_i64(ctx, chan);
-            tcg_gen_brcondi_i64(TCG_COND_NE, s2.value, 0, l0);
-            e2k_gen_exception(0);
-            gen_set_label(l0);
+            if (instr->src2 == 0xc0) {
+                e2k_tr_gen_exception_no_spill(ctx, 0);
+                return;
+            }
 
             /* udivs */
             gen_alopf1_tag_i32(ctx, chan, gen_udivs);
diff --git a/target/e2k/translate/control.c b/target/e2k/translate/control.c
index a3c17ea997..f2bd67e7fe 100644
--- a/target/e2k/translate/control.c
+++ b/target/e2k/translate/control.c
@@ -134,12 +134,11 @@ static void gen_advance_loop_counters(void)
 void e2k_stubs_commit(DisasContext *ctx)
 {
     uint32_t ss = ctx->bundle.ss;
-//    unsigned int vfdi = (ss & 0x04000000) >> 26;
-//    unsigned int abg = (ss & 0x01800000) >> 23;
-    int alc = GET_FIELD(ss, 16, 2);
-    int abp = GET_FIELD(ss, 18, 2);
-    int abn = GET_FIELD(ss, 21, 2);
-    int abg = GET_FIELD(ss, 23, 2);
+    int alc = extract32(ss, 16, 2);
+    int abp = extract32(ss, 18, 2);
+    int abn = extract32(ss, 21, 2);
+    int abg = extract32(ss, 23, 2);
+    int vfdi = extract32(ss, 26, 1);
 
     if (alc) {
         TCGLabel *l0 = gen_new_label();
@@ -165,6 +164,11 @@ void e2k_stubs_commit(DisasContext *ctx)
         // TODO: impl abg
         e2k_todo_illop(ctx, "abg");
     }
+
+    if (vfdi != 0) {
+        // TODO: impl vfdi
+        e2k_todo_illop(ctx, "vfdi");
+    }
 }
 
 static void gen_cs0(DisasContext *dc)