diff --git a/litmus/litmus_tests/exc/MP+daifset+dmb.c b/litmus/litmus_tests/exc/MP+daifset+dmb.c
new file mode 100644
index 0000000..7312fa4
--- /dev/null
+++ b/litmus/litmus_tests/exc/MP+daifset+dmb.c
@@ -0,0 +1,68 @@
+
+#include "lib.h"
+
+#define VARS x, y
+#define REGS p1x0, p1x2
+
+static void P0(litmus_test_run* data) {
+  asm volatile (
+      "mov x0, #1\n\t"
+      "str x0, [%[x]]\n\t"
+
+      "msr daifset, #5\n\t"
+
+      "mov x2, #1\n\t"
+      "str x2, [%[y]]\n\t"
+  :
+  : ASM_VARS(data, VARS),
+    ASM_REGS(data, REGS)
+  : "cc", "memory", "x0", "x2"
+  );
+}
+
+static void P1(litmus_test_run* data) {
+  asm volatile (
+    /* load variables into machine registers */
+      "mov x1, %[y]\n\t"
+      "mov x3, %[x]\n\t"
+
+      /* test */
+      "ldr x0, [x1]\n\t"
+
+      "dmb sy\n\t"
+
+      "ldr x2, [x3]\n\t"
+
+      /* extract values */
+      "str x0, [%[outp1r0]]\n\t"
+      "str x2, [%[outp1r2]]\n\t"
+  :
+  : ASM_VARS(data, VARS),
+    ASM_REGS(data, REGS)
+  : "cc", "memory", "x0", "x1", "x2", "x3", "x4", "x5", "x6",
+        "x7" /* dont touch parameter registers */
+  );
+}
+
+
+
+litmus_test_t MP_daifset_dmb = {
+  "MP+daifset+dmb",
+  MAKE_THREADS(2),
+  MAKE_VARS(VARS),
+  MAKE_REGS(REGS),
+  INIT_STATE(
+    2,
+    INIT_VAR(x, 0),
+    INIT_VAR(y, 0)
+  ),
+  .thread_sync_handlers =
+    (u32**[]){
+     (u32*[]){NULL, NULL},
+     (u32*[]){NULL, NULL},
+    },
+  .interesting_result = (u64[]){
+      /* p1:x0 =*/1,
+      /* p1:x2 =*/0,
+  },
+};
diff --git a/litmus/litmus_tests/exc/MP+dmb+daifset.c b/litmus/litmus_tests/exc/MP+dmb+daifset.c
new file mode 100644
index 0000000..9da90b8
--- /dev/null
+++ b/litmus/litmus_tests/exc/MP+dmb+daifset.c
@@ -0,0 +1,68 @@
+
+#include "lib.h"
+
+#define VARS x, y
+#define REGS p1x0, p1x2
+
+static void P0(litmus_test_run* data) {
+  asm volatile (
+      "mov x0, #1\n\t"
+      "str x0, [%[x]]\n\t"
+
+      "dmb sy\n\t"
+
+      "mov x2, #1\n\t"
+      "str x2, [%[y]]\n\t"
+  :
+  : ASM_VARS(data, VARS),
+    ASM_REGS(data, REGS)
+  : "cc", "memory", "x0", "x2"
+  );
+}
+
+static void P1(litmus_test_run* data) {
+  asm volatile (
+    /* load variables into machine registers */
+      "mov x1, %[y]\n\t"
+      "mov x3, %[x]\n\t"
+
+      /* test */
+      "ldr x0, [x1]\n\t"
+
+      "msr daifset, #5\n\t"
+
+      "ldr x2, [x3]\n\t"
+
+      /* extract values */
+      "str x0, [%[outp1r0]]\n\t"
+      "str x2, [%[outp1r2]]\n\t"
+  :
+  : ASM_VARS(data, VARS),
+    ASM_REGS(data, REGS)
+  : "cc", "memory", "x0", "x1", "x2", "x3", "x4", "x5", "x6",
+        "x7" /* dont touch parameter registers */
+  );
+}
+
+
+
+litmus_test_t MP_dmb_daifset = {
+  "MP+dmb+daifset",
+  MAKE_THREADS(2),
+  MAKE_VARS(VARS),
+  MAKE_REGS(REGS),
+  INIT_STATE(
+    2,
+    INIT_VAR(x, 0),
+    INIT_VAR(y, 0)
+  ),
+  .thread_sync_handlers =
+    (u32**[]){
+     (u32*[]){NULL, NULL},
+     (u32*[]){NULL, NULL},
+    },
+  .interesting_result = (u64[]){
+      /* p1:x0 =*/1,
+      /* p1:x2 =*/0,
+  },
+};
diff --git a/litmus/litmus_tests/exc/SB+daifsets.c b/litmus/litmus_tests/exc/SB+daifsets.c
new file mode 100644
index 0000000..41a6de6
--- /dev/null
+++ b/litmus/litmus_tests/exc/SB+daifsets.c
@@ -0,0 +1,74 @@
+#include "lib.h"
+
+#define VARS x, y
+#define REGS p0x2, p1x2
+
+static void P0(litmus_test_run* data) {
+  asm volatile (
+    /* initial registers */
+    "mov x0, #1\n\t"
+    "mov x1, %[x]\n\t"
+    "mov x3, %[y]\n\t"
+
+    /* test */
+    "str x0, [x1]\n\t"
+
+    "msr daifset, #5\n\t"
+
+    "ldr x2, [x3]\n\t"
+
+    /* extract values */
+    "str x2, [%[outp0r2]]\n\t"
+  :
+  : ASM_VARS(data, VARS),
+    ASM_REGS(data, REGS)
+  : "cc", "memory", "x0", "x1", "x2", "x3"
+  );
+}
+
+static void P1(litmus_test_run* data) {
+  asm volatile (
+    /* initial registers */
+    "mov x0, #1\n\t"
+    "mov x1, %[y]\n\t"
+    "mov x3, %[x]\n\t"
+
+    /* test */
+    "str x0, [x1]\n\t"
+
+    "msr daifset, #5\n\t"
+
+    "ldr x2, [x3]\n\t"
+
+    /* extract values */
+    "str x2, [%[outp1r2]]\n\t"
+  :
+  : ASM_VARS(data, VARS),
+    ASM_REGS(data, REGS)
+  : "cc", "memory", "x0", "x1", "x2", "x3"
+  );
+}
+
+litmus_test_t SB_daifsets = {
+  "SB+daifsets",
+  MAKE_THREADS(2),
+  MAKE_VARS(VARS),
+  MAKE_REGS(REGS),
+  INIT_STATE(
+    2,
+    INIT_VAR(x, 0),
+    INIT_VAR(y, 0)
+  ),
+  .thread_sync_handlers = (u32**[]){
+     (u32*[]){NULL, NULL},
+     (u32*[]){NULL, NULL},
+  },
+  .interesting_result = (u64[]){
+      /* p0:x2 =*/0,
+      /* p1:x2 =*/0,
+  },
+  .no_sc_results=3,
+  .expected_allowed = (arch_allow_st[]) {
+    {"armv8", OUTCOME_UNKNOWN},
+  }
+};