diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target
index bcbe936..725b6c5 100644
--- a/tests/tcg/s390x/Makefile.softmmu-target
+++ b/tests/tcg/s390x/Makefile.softmmu-target
@@ -8,3 +8,4 @@
 
 TESTS += unaligned-lowcore
 TESTS += bal
+TESTS += sam
diff --git a/tests/tcg/s390x/sam.S b/tests/tcg/s390x/sam.S
new file mode 100644
index 0000000..4cab2dd
--- /dev/null
+++ b/tests/tcg/s390x/sam.S
@@ -0,0 +1,67 @@
+/* DAT on, home-space mode, 64-bit mode */
+#define DAT_PSWM 0x400c00180000000
+#define VIRTUAL_BASE 0x123456789abcd000
+
+    .org 0x8e
+program_interruption_code:
+    .org 0x150
+program_old_psw:
+    .org 0x1d0                         /* program new PSW */
+    .quad 0,pgm_handler
+    .org 0x200                         /* lowcore padding */
+
+    .globl _start
+_start:
+    lctlg %c13,%c13,hasce
+    lpswe dat_psw
+start_dat:
+    sam24
+sam24_suppressed:
+    /* sam24 should fail */
+fail:
+    basr %r12,%r0
+    lpswe failure_psw-.(%r12)
+pgm_handler:
+    chhsi program_interruption_code,6  /* specification exception? */
+    jne fail
+    clc suppressed_psw(16),program_old_psw  /* correct location? */
+    jne fail
+    lpswe success_psw
+
+    .align 8
+dat_psw:
+    .quad DAT_PSWM,VIRTUAL_BASE+start_dat
+suppressed_psw:
+    .quad DAT_PSWM,VIRTUAL_BASE+sam24_suppressed
+success_psw:
+    .quad 0x2000000000000,0xfff        /* see is_special_wait_psw() */
+failure_psw:
+    .quad 0x2000000000000,0            /* disabled wait */
+hasce:
+    /* DT = 0b11 (region-first-table), TL = 3 (2k entries) */
+    .quad region_first_table + (3 << 2) + 3
+    .align 0x1000
+region_first_table:
+    .org region_first_table + ((VIRTUAL_BASE >> 53) & 0x7ff) * 8
+    /* TT = 0b11 (region-first-table), TL = 3 (2k entries) */
+    .quad region_second_table + (3 << 2) + 3
+    .org region_first_table + 0x800 * 8
+region_second_table:
+    .org region_second_table + ((VIRTUAL_BASE >> 42) & 0x7ff) * 8
+    /* TT = 0b10 (region-second-table), TL = 3 (2k entries) */
+    .quad region_third_table + (2 << 2) + 3
+    .org region_second_table + 0x800 * 8
+region_third_table:
+    .org region_third_table + ((VIRTUAL_BASE >> 31) & 0x7ff) * 8
+    /* TT = 0b01 (region-third-table), TL = 3 (2k entries) */
+    .quad segment_table + (1 << 2) + 3
+    .org region_third_table + 0x800 * 8
+segment_table:
+    .org segment_table + ((VIRTUAL_BASE >> 20) & 0x7ff) * 8
+    /* TT = 0b00 (segment-table) */
+    .quad page_table
+    .org segment_table + 0x800 * 8
+page_table:
+    .org page_table + ((VIRTUAL_BASE >> 12) & 0xff) * 8
+    .quad 0
+    .org page_table + 0x100 * 8