- renamed M5960 USB JTAG to "flyswatter"

- make ep93xx and at91rm9200 bitbang JTAG interfaces dependant on ARM host (thanks to Vincent Palatin)
- various whitespace fixes
- removed various warnings
- add support for Debian GNU/kFreeBSD (thanks to Uwe Hermann)
- fix OpenOCD compilation for various platforms (thanks to Uwe Hermann and Vincent Palatin)
- switched order of JTAG chain examination and validation (examine first, then multiple validation tries even if examination failed)
- added target_request subsystem to handle requests from the target (debug messages and tracepoints implemented, future enhancements might include
semihosting, all ARM7/9 only for now)
- added support for GDB vFlashXXX packets (thanks to Pavel Chromy)
- added support for receiving data via ARM7/9 DCC
- reworked flash writing. the 'flash write' command is now deprecated and replaced by 'flash write_binary' (old syntax and behaviour) and 'flash
write_image' (write image files (bin, hex, elf, s19) to a target).
- added support for AMD/ST/SST 29F400B non-cfi flashes



git-svn-id: svn://svn.berlios.de/openocd/trunk@190 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/target/target.h

@@ -23,6 +23,7 @@
 #include "register.h"
 #include "breakpoints.h"
 #include "algorithm.h"
+#include "trace.h"
 
 #include "command.h"
 #include "types.h"
@@ -101,6 +102,9 @@ typedef struct target_type_s
 	/* architecture specific status reply */
 	int (*arch_state)(struct target_s *target, char *buf, int buf_size);
 
+	/* target request support */
+	int (*target_request_data)(struct target_s *target, u32 size, u8 *buffer);
+
 	/* target execution control */
 	int (*halt)(struct target_s *target);
 	int (*resume)(struct target_s *target, int current, u32 address, int handle_breakpoints, int debug_execution);
@@ -155,12 +159,14 @@ typedef struct target_s
 	u32 working_area_size;				/* size in bytes */
 	u32 backup_working_area;			/* whether the content of the working area has to be preserved */
 	struct working_area_s *working_areas;/* list of allocated working areas */
-	enum target_debug_reason debug_reason; /* reason why the target entered debug state */
+	enum target_debug_reason debug_reason;/* reason why the target entered debug state */
 	enum target_endianess endianness;	/* target endianess */
 	enum target_state state;			/* the current backend-state (running, halted, ...) */
 	struct reg_cache_s *reg_cache;		/* the first register cache of the target (core regs) */
 	struct breakpoint_s *breakpoints;	/* list of breakpoints */
 	struct watchpoint_s *watchpoints;	/* list of watchpoints */
+	struct trace_s *trace_info;			/* generic trace information */
+	struct debug_msg_receiver_s *dbgmsg;/* list of debug message receivers */
 	void *arch_info;					/* architecture specific information */
 	struct target_s *next;				/* next target in list */
 } target_t;