* findvar.c (read_register_bytes write_register_bytes): Make

	these routines much smarter about updating registers from the
	target, only doing so when absolutely necessary.  This really
	speeds up register modification on some remote targets.

	* monitor.c:  More cleanups.  Get rid of monitor_load_ascii_srec.
	BFD makes this unnecessary.  Lots of debugging speedups.
	* (expect):  NULL terminate return string.
	* (monitor_open	monitor_supply_register parse_register_dump
	monitor_wait monitor_fetch_register):  Switch to using GNU regexp
	library to parse multi-register displays.
	* (monitor_read_memory): Read multiple bytes (up to 16) at once.
	* (monitor_create_inferior):  Call clear_proceed_status to make run
	command notice first breakpoint.
	* (monitor_load):  Clean up.  Reset inferior_pid, set pc to start
	address and reset symbol table stuff to make loads put things into
	a fresh state.
	* (monitor_load_srec):  Lower sleep time to 1 second.

	* monitor.h (struct monitor_ops):  Add register_pattern and
	supply_register to monitor_ops.

	* rom68k-rom.c:  Add new support for handling register dumps.

1 files changed, 8 insertions, 0 deletions

diff --git a/gdb/monitor.h b/gdb/monitor.h
index ad21b02..59b6691 100644
--- a/gdb/monitor.h
+++ b/gdb/monitor.h
@@ -76,6 +76,13 @@ struct monitor_ops {
   struct cmd_resp getmem;	/* display memory */
   struct cmd_resp setreg;	/* set a register */
   struct cmd_resp getreg;	/* get a register */
+				/* Some commands can dump a bunch of registers
+				   at once.  This comes as a set of REG=VAL
+				   pairs.  This should be called for each pair
+				   of registers that we can parse to supply
+				   GDB with the value of a register.  */
+  char *register_pattern;	/* Pattern that picks out register from reg dump */
+  void	(*supply_register) PARAMS ((char *name, int namelen, char *val, int vallen));
   char	*load;			/* load command */
   char	*prompt;		/* monitor command prompt */
   char	*cmd_delim;		/* end-of-command delimitor */
@@ -133,3 +140,4 @@ extern struct monitor_ops        *current_monitor;
 #define REG_DELIM               (current_monitor->regset.delim)
 
 extern void monitor_open PARAMS ((char *args, struct monitor_ops *ops, int from_tty));
+extern char *monitor_supply_register PARAMS ((int regno, char *valstr));