diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 94f9434411..8919928f4f 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -880,6 +880,9 @@ static const struct TCGCPUOps riscv_tcg_ops = {
     .do_interrupt = riscv_cpu_do_interrupt,
     .do_transaction_failed = riscv_cpu_do_transaction_failed,
     .do_unaligned_access = riscv_cpu_do_unaligned_access,
+    .debug_excp_handler = riscv_cpu_debug_excp_handler,
+    .debug_check_breakpoint = riscv_cpu_debug_check_breakpoint,
+    .debug_check_watchpoint = riscv_cpu_debug_check_watchpoint,
 #endif /* !CONFIG_USER_ONLY */
 };
 
diff --git a/target/riscv/debug.c b/target/riscv/debug.c
index c8cec39217..1a9392645e 100644
--- a/target/riscv/debug.c
+++ b/target/riscv/debug.c
@@ -337,3 +337,78 @@ void tdata_csr_write(CPURISCVState *env, int tdata_index, target_ulong val)
 
     return write_func(env, env->trigger_cur, tdata_index, val);
 }
+
+void riscv_cpu_debug_excp_handler(CPUState *cs)
+{
+    RISCVCPU *cpu = RISCV_CPU(cs);
+    CPURISCVState *env = &cpu->env;
+
+    if (cs->watchpoint_hit) {
+        if (cs->watchpoint_hit->flags & BP_CPU) {
+            cs->watchpoint_hit = NULL;
+            riscv_raise_exception(env, RISCV_EXCP_BREAKPOINT, 0);
+        }
+    } else {
+        if (cpu_breakpoint_test(cs, env->pc, BP_CPU)) {
+            riscv_raise_exception(env, RISCV_EXCP_BREAKPOINT, 0);
+        }
+    }
+}
+
+bool riscv_cpu_debug_check_breakpoint(CPUState *cs)
+{
+    RISCVCPU *cpu = RISCV_CPU(cs);
+    CPURISCVState *env = &cpu->env;
+    CPUBreakpoint *bp;
+    target_ulong ctrl;
+    target_ulong pc;
+    int i;
+
+    QTAILQ_FOREACH(bp, &cs->breakpoints, entry) {
+        for (i = 0; i < TRIGGER_TYPE2_NUM; i++) {
+            ctrl = env->type2_trig[i].mcontrol;
+            pc = env->type2_trig[i].maddress;
+
+            if ((ctrl & TYPE2_EXEC) && (bp->pc == pc)) {
+                /* check U/S/M bit against current privilege level */
+                if ((ctrl >> 3) & BIT(env->priv)) {
+                    return true;
+                }
+            }
+        }
+    }
+
+    return false;
+}
+
+bool riscv_cpu_debug_check_watchpoint(CPUState *cs, CPUWatchpoint *wp)
+{
+    RISCVCPU *cpu = RISCV_CPU(cs);
+    CPURISCVState *env = &cpu->env;
+    target_ulong ctrl;
+    target_ulong addr;
+    int flags;
+    int i;
+
+    for (i = 0; i < TRIGGER_TYPE2_NUM; i++) {
+        ctrl = env->type2_trig[i].mcontrol;
+        addr = env->type2_trig[i].maddress;
+        flags = 0;
+
+        if (ctrl & TYPE2_LOAD) {
+            flags |= BP_MEM_READ;
+        }
+        if (ctrl & TYPE2_STORE) {
+            flags |= BP_MEM_WRITE;
+        }
+
+        if ((wp->flags & flags) && (wp->vaddr == addr)) {
+            /* check U/S/M bit against current privilege level */
+            if ((ctrl >> 3) & BIT(env->priv)) {
+                return true;
+            }
+        }
+    }
+
+    return false;
+}
diff --git a/target/riscv/debug.h b/target/riscv/debug.h
index fbc5f946e2..fb21706e1c 100644
--- a/target/riscv/debug.h
+++ b/target/riscv/debug.h
@@ -105,4 +105,8 @@ void tselect_csr_write(CPURISCVState *env, target_ulong val);
 target_ulong tdata_csr_read(CPURISCVState *env, int tdata_index);
 void tdata_csr_write(CPURISCVState *env, int tdata_index, target_ulong val);
 
+void riscv_cpu_debug_excp_handler(CPUState *cs);
+bool riscv_cpu_debug_check_breakpoint(CPUState *cs);
+bool riscv_cpu_debug_check_watchpoint(CPUState *cs, CPUWatchpoint *wp);
+
 #endif /* RISCV_DEBUG_H */