X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=simavr%2Fsim%2Fsim_gdb.h;h=2c672c3ad6a867b9ff1c5488ecfda94adeef127a;hb=909198fa8bd460772d3729a85444333ab4ef38d7;hp=cbd4ed1e15afbb5dff9d25a23b25d4ed5a83c5ab;hpb=24c5c6069017010fd7d27eda7585e38b5fff7a4b;p=simavr

diff --git a/simavr/sim/sim_gdb.h b/simavr/sim/sim_gdb.h
index cbd4ed1..2c672c3 100644
--- a/simavr/sim/sim_gdb.h
+++ b/simavr/sim/sim_gdb.h
@@ -22,9 +22,31 @@
 #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);
 
 // call from the main AVR decoder thread
-void avr_gdb_processor(avr_t * avr);
+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