X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=simavr%2Fsim%2Fsim_gdb.h;h=225291bb0bb738eef20dd2d41e6a4e6123f89def;hb=dc3747065c3e00715808918b54337d99abba6fc3;hp=49a5645d0edba86b78248aecb6468fae93c2d51f;hpb=1898613e4ff3926250bc98e9917fc57b078f48f0;p=simavr

diff --git a/simavr/sim/sim_gdb.h b/simavr/sim/sim_gdb.h
index 49a5645..225291b 100644
--- a/simavr/sim/sim_gdb.h
+++ b/simavr/sim/sim_gdb.h
@@ -22,9 +22,33 @@
 #ifndef __SIM_GDB_H__
 #define __SIM_GDB_H__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Watchpoint types.
+   See GDB User Manual, Appendix E.2 */
+enum avr_gdb_watch_type {
+	AVR_GDB_BREAK_SOFT   = 1 << 0,
+	AVR_GDB_BREAK_HARD   = 1 << 1,
+
+	AVR_GDB_WATCH_WRITE  = 1 << 2,
+	AVR_GDB_WATCH_READ   = 1 << 3,
+	AVR_GDB_WATCH_ACCESS = AVR_GDB_WATCH_WRITE | AVR_GDB_WATCH_READ,
+};
+
 int avr_gdb_init(avr_t * avr);
 
+void avr_deinit_gdb(avr_t * avr);
+
 // call from the main AVR decoder thread
-int avr_gdb_processor(avr_t * avr, uint32_t sleep);
+int avr_gdb_processor(avr_t * avr, int sleep);
+
+// Called from sim_core.c
+void avr_gdb_handle_watchpoints(avr_t * g, uint16_t addr, enum avr_gdb_watch_type type);
+
+#ifdef __cplusplus
+};
+#endif
 
 #endif