1 files changed, 29 insertions, 0 deletions
diff --git a/triscv/src/tmb.c b/triscv/src/tmb.c
new file mode 100644
index 0000000..3f6c037
--- /dev/null
+++ b/triscv/src/tmb.c
@@ -0,0 +1,29 @@
+#include <triscv/tmb.h>
+
+struct map {
+	vm_t to;
+	tri_t val;
+	size_t width;
+	bool valid;
+};
+
+#define TMB_SIZE 3
+struct tmb {
+	struct map map[TMB_SIZE];
+};
+
+struct tmb *tmb_create()
+{
+	return calloc(1, sizeof(struct tmb));
+}
+
+void tmb_destroy(struct tmb *tmb)
+{
+	free(tmb);
+}
+
+size_t tmb_size(struct cpu *cpu)
+{
+	(void)cpu;
+	return TMB_SIZE;
+}