2 files changed, 2 insertions, 1 deletions
diff --git a/riscv/triggers.cc b/riscv/triggers.cc
index 9eac968..59cad80 100644
--- a/riscv/triggers.cc
+++ b/riscv/triggers.cc
@@ -146,7 +146,7 @@ reg_t mcontrol_t::tdata1_read(const processor_t * const proc) const noexcept {
   auto xlen = proc->get_xlen();
   v = set_field(v, MCONTROL_TYPE(xlen), CSR_TDATA1_TYPE_MCONTROL);
   v = set_field(v, CSR_MCONTROL_DMODE(xlen), dmode);
-  v = set_field(v, MCONTROL_MASKMAX(xlen), 0);
+  v = set_field(v, MCONTROL_MASKMAX(xlen), maskmax);
   v = set_field(v, CSR_MCONTROL_HIT, hit);
   v = set_field(v, MCONTROL_SELECT, select);
   v = set_field(v, MCONTROL_TIMING, timing);
diff --git a/riscv/triggers.h b/riscv/triggers.h
index 24f9206..0ff86f0 100644
--- a/riscv/triggers.h
+++ b/riscv/triggers.h
@@ -243,6 +243,7 @@ public:
 
 private:
   bool hit = false;
+  const reg_t maskmax = 0;
 };
 
 class mcontrol6_t : public mcontrol_common_t {