1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index ea9646cc2a0e..0a498cb3fad8 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -115,7 +115,11 @@ ENTRY(printascii)
                 mov     r1, r0
                 mov     r0, #0x04               @ SYS_WRITE0
         ARM(    svc     #0x123456       )
+#ifdef CONFIG_CPU_V7M
+        THUMB(  bkpt    #0xab           )
+#else
         THUMB(  svc     #0xab           )
+#endif
                 ret     lr
 ENDPROC(printascii)
 
@@ -124,7 +128,11 @@ ENTRY(printch)
                 strb    r0, [r1]
                 mov     r0, #0x03               @ SYS_WRITEC
         ARM(    svc     #0x123456       )
+#ifdef CONFIG_CPU_V7M
+        THUMB(  bkpt    #0xab           )
+#else
         THUMB(  svc     #0xab           )
+#endif
                 ret     lr
 ENDPROC(printch)