diff options
Diffstat (limited to 'gdb/monitor.h')
| -rw-r--r-- | gdb/monitor.h | 160 |
1 files changed, 81 insertions, 79 deletions
diff --git a/gdb/monitor.h b/gdb/monitor.h index 927d58724c5..cef907bc41d 100644 --- a/gdb/monitor.h +++ b/gdb/monitor.h @@ -1,23 +1,24 @@ /* Definitions for remote debugging interface for ROM monitors. - Copyright 1990, 1991, 1992, 1996 Free Software Foundation, Inc. - Contributed by Cygnus Support. Written by Rob Savoye for Cygnus. - + Copyright 1990, 1991, 1992, 1996 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 (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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. -*/ + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + */ #include "serial.h" @@ -52,70 +53,70 @@ will also be ignored if TERM is NULL. */ struct memrw_cmd -{ - char *cmdb; /* Command to send for byte read/write */ - char *cmdw; /* Command for word (16 bit) read/write */ - char *cmdl; /* Command for long (32 bit) read/write */ - 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 *cmdb; /* Command to send for byte read/write */ + char *cmdw; /* Command for word (16 bit) read/write */ + char *cmdl; /* Command for long (32 bit) read/write */ + 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) */ + }; struct regrw_cmd -{ - char *cmd; /* Command to send for reg read/write */ - char *resp_delim; /* String (actually a regexp if getmem) just + { + char *cmd; /* Command to send for reg read/write */ + 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; /* Terminating string to search for */ + 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 *cont; /* continue command */ - char *step; /* single step */ - char *stop; /* Interrupt program string */ - char *set_break; /* set a breakpoint. If NULL, monitor implementation + { + int flags; /* See below */ + 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 *clr_break; /* clear a breakpoint */ - char *clr_all_break; /* Clear all breakpoints */ - char *fill; /* Memory fill cmd (addr len val) */ - struct memrw_cmd setmem; /* set memory to a value */ - struct memrw_cmd getmem; /* display memory */ - struct regrw_cmd setreg; /* set a register */ - struct regrw_cmd 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 *dump_registers; /* Command to dump all regs at once */ - char *register_pattern; /* Pattern that picks out register from reg dump */ - void (*supply_register) PARAMS ((char *name, int namelen, - char *val, int vallen)); - void (*load_routine) PARAMS ((serial_t desc, char *file, - int hashmark)); /* Download routine */ - int (*dumpregs) PARAMS((void)) ; /* routine to dump all registers */ - int (*continue_hook) PARAMS((void)) ; /* Emit the continue command */ - int (*wait_filter) PARAMS((char * buf, /* Maybe contains registers */ - int bufmax , - int * response_length, - struct target_waitstatus * status)) ; - char *load; /* load command */ - char *loadresp; /* Response to load command */ - char *prompt; /* monitor command prompt */ - char *line_term; /* end-of-command delimitor */ - char *cmd_end; /* optional command terminator */ - struct target_ops *target; /* target operations */ - int stopbits; /* number of stop bits */ - char **regnames; /* array of register names in ascii */ - int num_breakpoints; /* If set_break != NULL, number of supported + char *clr_break; /* clear a breakpoint */ + char *clr_all_break; /* Clear all breakpoints */ + char *fill; /* Memory fill cmd (addr len val) */ + struct memrw_cmd setmem; /* set memory to a value */ + struct memrw_cmd getmem; /* display memory */ + struct regrw_cmd setreg; /* set a register */ + struct regrw_cmd 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 *dump_registers; /* Command to dump all regs at once */ + char *register_pattern; /* Pattern that picks out register from reg dump */ + void (*supply_register) PARAMS ((char *name, int namelen, + char *val, int vallen)); + void (*load_routine) PARAMS ((serial_t desc, char *file, + int hashmark)); /* Download routine */ + int (*dumpregs) PARAMS ((void)); /* routine to dump all registers */ + int (*continue_hook) PARAMS ((void)); /* Emit the continue command */ + int (*wait_filter) PARAMS ((char *buf, /* Maybe contains registers */ + int bufmax, + int *response_length, + struct target_waitstatus * status)); + char *load; /* load command */ + char *loadresp; /* Response to load command */ + char *prompt; /* monitor command prompt */ + char *line_term; /* end-of-command delimitor */ + char *cmd_end; /* optional command terminator */ + struct target_ops *target; /* target operations */ + int stopbits; /* number of stop bits */ + char **regnames; /* array of register names in ascii */ + int num_breakpoints; /* If set_break != NULL, number of supported breakpoints */ - int magic; /* Check value */ -}; + int magic; /* Check value */ + }; /* The monitor ops magic number, used to detect if an ops structure doesn't have the right number of entries filled in. */ @@ -217,8 +218,8 @@ struct monitor_ops #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. */ + 16 byte boundary. Some print blanks and start at the exactly the + requested boundary. */ #define MO_EXACT_DUMPADDR 0x400000 @@ -227,24 +228,25 @@ requested boundary. */ 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. - */ + */ #define MO_HAS_BLOCKWRITES 0x800000 #define SREC_SIZE 160 -extern void monitor_open PARAMS ((char *args, struct monitor_ops *ops, +extern void monitor_open PARAMS ((char *args, struct monitor_ops * ops, int from_tty)); extern void monitor_close PARAMS ((int quitting)); extern char *monitor_supply_register PARAMS ((int regno, char *valstr)); extern int monitor_expect PARAMS ((char *prompt, char *buf, int buflen)); extern int monitor_expect_prompt PARAMS ((char *buf, int buflen)); -extern void monitor_printf PARAMS ((char *, ...)) - ATTR_FORMAT(printf, 1, 2); -extern void monitor_printf_noecho PARAMS ((char *, ...)) - ATTR_FORMAT(printf, 1, 2); -extern void monitor_write PARAMS ((char *buf, int buflen)); -extern int monitor_readchar PARAMS ((void)); -extern char *monitor_get_dev_name PARAMS ((void)); -extern void init_monitor_ops PARAMS ((struct target_ops *)); -extern int monitor_dump_reg_block PARAMS((char * dump_cmd)) ; -extern void flush_monitor_dcache PARAMS ((void)); +extern void monitor_printf +PARAMS ((char *,...)) +ATTR_FORMAT (printf, 1, 2); + extern void monitor_printf_noecho PARAMS ((char *,...)) + ATTR_FORMAT (printf, 1, 2); + extern void monitor_write PARAMS ((char *buf, int buflen)); + extern int monitor_readchar PARAMS ((void)); + extern char *monitor_get_dev_name PARAMS ((void)); + extern void init_monitor_ops PARAMS ((struct target_ops *)); + extern int monitor_dump_reg_block PARAMS ((char *dump_cmd)); + extern void flush_monitor_dcache PARAMS ((void)); |