/* Definitions for remote debugging interface for ROM monitors.
- Copyright 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000
- Free Software Foundation, Inc.
+ Copyright (C) 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+ 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by Rob Savoye for Cygnus.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
- */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef MONITOR_H
#define MONITOR_H
+struct target_waitstatus;
struct serial;
/* This structure describes the strings necessary to give small command
char *cmdll; /* Command for long long (64 bit) read/write */
char *resp_delim; /* String just prior to the desired value */
char *term; /* Terminating string to search for */
- char *term_cmd; /* String to get out of sub-mode (if necessary) */
+ char *term_cmd; /* String to get out of sub-mode (if
+ necessary) */
};
struct regrw_cmd
char *resp_delim; /* String (actually a regexp if getmem) just
prior to the desired value */
char *term; /* Terminating string to search for */
- char *term_cmd; /* String to get out of sub-mode (if necessary) */
+ char *term_cmd; /* String to get out of sub-mode (if
+ necessary) */
};
struct monitor_ops
{
int flags; /* See below */
- char **init; /* List of init commands. NULL terminated. */
+ char **init; /* List of init commands. NULL terminated. */
char *cont; /* continue command */
char *step; /* single step */
char *stop; /* Interrupt program string */
- char *set_break; /* set a breakpoint. If NULL, monitor implementation
- sets its own to_insert_breakpoint method. */
+ char *set_break; /* set a breakpoint. If NULL, monitor
+ implementation sets its own
+ to_insert_breakpoint method. */
char *clr_break; /* clear a breakpoint */
char *clr_all_break; /* Clear all breakpoints */
char *fill; /* Memory fill cmd (addr len val) */
of registers that we can parse to supply
GDB with the value of a register. */
char *dump_registers; /* Command to dump all regs at once */
- char *register_pattern; /* Pattern that picks out register from reg dump */
- void (*supply_register) (char *name, int namelen, char *val, int vallen);
+ char *register_pattern; /* Pattern that picks out register
+ from reg dump */
+ void (*supply_register) (struct regcache *regcache, char *name,
+ int namelen, char *val, int vallen);
void (*load_routine) (struct serial *desc, char *file,
int hashmark); /* Download routine */
- int (*dumpregs) (void); /* routine to dump all registers */
+ int (*dumpregs) (struct regcache *); /* Dump all registers */
int (*continue_hook) (void); /* Emit the continue command */
int (*wait_filter) (char *buf, /* Maybe contains registers */
int bufmax,
};
/* The monitor ops magic number, used to detect if an ops structure doesn't
- have the right number of entries filled in. */
+ have the right number of entries filled in. */
#define MONITOR_OPS_MAGIC 600925
-/* Flag definitions. */
+/* Flag definitions. */
/* If set, then clear breakpoint command uses address, otherwise it
uses an index returned by the monitor. */
#define MO_CLR_BREAK_USES_ADDR 0x1
/* If set, then memory fill command uses STARTADDR, ENDADDR+1, VALUE
- as args, else it uses STARTADDR, LENGTH, VALUE as args. */
+ as args, else it uses STARTADDR, LENGTH, VALUE as args. */
#define MO_FILL_USES_ADDR 0x2
#define MO_NEED_REGDUMP_AFTER_CONT 0x4
-/* getmem needs start addr and end addr */
+/* getmem needs start addr and end addr. */
#define MO_GETMEM_NEEDS_RANGE 0x8
-/* getmem can only read one loc at a time */
+/* getmem can only read one loc at a time. */
#define MO_GETMEM_READ_SINGLE 0x10
-/* handle \r\n combinations */
+/* handle \r\n combinations. */
#define MO_HANDLE_NL 0x20
-/* don't expect echos in monitor_open */
+/* don't expect echos in monitor_open. */
#define MO_NO_ECHO_ON_OPEN 0x40
-/* If set, send break to stop monitor */
+/* If set, send break to stop monitor. */
#define MO_SEND_BREAK_ON_STOP 0x80
-/* If set, target sends an ACK after each S-record */
+/* If set, target sends an ACK after each S-record. */
#define MO_SREC_ACK 0x100
-/* Allow 0x prefix on addresses retured from monitor */
+/* Allow 0x prefix on addresses retured from monitor. */
#define MO_HEX_PREFIX 0x200
-/* Some monitors require a different command when starting a program */
+/* Some monitors require a different command when starting a program. */
#define MO_RUN_FIRST_TIME 0x400
#define MO_NO_ECHO_ON_SETMEM 0x800
-/* If set, then register store command expects value BEFORE regname */
+/* If set, then register store command expects value BEFORE regname. */
#define MO_REGISTER_VALUE_FIRST 0x1000
#define MO_PRINT_PROGRAM_OUTPUT 0x200000
-/* Some dump bytes commands align the first data with the preceeding
- 16 byte boundary. Some print blanks and start at the exactly the
- requested boundary. */
+/* Some dump bytes commands align the first data with the preceding
+ 16 byte boundary. Some print blanks and start at the exactly the
+ requested boundary. */
#define MO_EXACT_DUMPADDR 0x400000
/* Rather entering and exiting the write memory dialog for each word byte,
we can save time by transferring the whole block without exiting
- the memory editing mode. You only need to worry about this
+ the memory editing mode. You only need to worry about this
if you are doing memory downloading.
- This engages a new write function registered with dcache.
- */
+ This engages a new write function registered with dcache. */
+
#define MO_HAS_BLOCKWRITES 0x800000
#define SREC_SIZE 160
extern void monitor_open (char *args, struct monitor_ops *ops, int from_tty);
extern void monitor_close (int quitting);
-extern char *monitor_supply_register (int regno, char *valstr);
+extern char *monitor_supply_register (struct regcache *regcache,
+ int regno, char *valstr);
extern int monitor_expect (char *prompt, char *buf, int buflen);
extern int monitor_expect_prompt (char *buf, int buflen);
-extern void monitor_printf (char *, ...) ATTR_FORMAT (printf, 1, 2);
-extern void monitor_printf_noecho (char *, ...) ATTR_FORMAT (printf, 1, 2);
+/* Note: The variable argument functions monitor_printf and
+ monitor_printf_noecho vararg do not take take standard format style
+ arguments. Instead they take custom formats interpretered directly
+ by monitor_vsprintf. */
+extern void monitor_printf (char *, ...);
+extern void monitor_printf_noecho (char *, ...);
extern void monitor_write (char *buf, int buflen);
extern int monitor_readchar (void);
extern char *monitor_get_dev_name (void);
extern void init_monitor_ops (struct target_ops *);
-extern int monitor_dump_reg_block (char *dump_cmd);
+extern int monitor_dump_reg_block (struct regcache *regcache, char *dump_cmd);
#endif
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