32x: drc: new debug facility (pdb). Few fixes thanks to it.

[picodrive.git] / cpu / debug.h

diff --git a/cpu/debug.h b/cpu/debug.h
new file mode 100644 (file)
index 0000000..bf3e068
--- /dev/null
+++ b/cpu/debug.h
@@ -0,0 +1,31 @@
+
+#ifdef PDB
+
+enum {
+  PDBCT_SH2,
+};
+
+void pdb_register_cpu(void *context, int type, const char *name);
+void pdb_cleanup(void);
+void pdb_step(void *context, unsigned int pc);
+void pdb_command(const char *cmd);
+
+#else
+
+#define pdb_register_cpu(a,b,c)
+#define pdb_cleanup()
+#define pdb_step(a,b)
+#define pdb_command(a)
+
+#endif
+
+
+#if defined(PDB) && defined(PDB_NET)
+
+int pdb_net_connect(const char *host, const char *port);
+
+#else
+
+#define pdb_net_connect(a,b) 0
+
+#endif