diff options
Diffstat (limited to 'gdb/rom68k-rom.c')
| -rw-r--r-- | gdb/rom68k-rom.c | 113 |
1 files changed, 52 insertions, 61 deletions
diff --git a/gdb/rom68k-rom.c b/gdb/rom68k-rom.c index 0bd64a2..608f753 100644 --- a/gdb/rom68k-rom.c +++ b/gdb/rom68k-rom.c @@ -23,11 +23,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "gdbcore.h" #include "target.h" #include "monitor.h" - -extern int baud_rate; +#include "serial.h" void rom68k_open(); -void monitor_open(); /* * this array of registers need to match the indexes used by GDB. The @@ -35,23 +33,10 @@ void monitor_open(); * different strings than GDB does, and doesn't support all the * registers either. So, typing "info reg sp" becomes a "r30". */ -static char *rom68k_regnames[] = { - "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", "a0", "a1", - "a2", "a3", "a4", "a5", "a6", "usp", "ssp","pc", "", "", - "", "", "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "", - "", "", "", "", "", "", "", "" -}; +static char *rom68k_regnames[NUM_REGS] = { + "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7", + "A0", "A1", "A2", "A3", "A4", "A5", "A6", "ISP", + "SR", "PC" }; /* * Define the monitor command strings. Since these are passed directly @@ -59,21 +44,22 @@ static char *rom68k_regnames[] = { * strings. We also need a CR or LF on the end. */ -struct target_ops rom68k_ops = { +static struct target_ops rom68k_ops = +{ "rom68k", "Rom68k debug monitor for the IDP Eval board", "Debug on a Motorola IDP eval board running the ROM68K monitor.\n\ Specify the serial device it is connected to (e.g. /dev/ttya).", rom68k_open, monitor_close, - monitor_attach, + NULL, monitor_detach, monitor_resume, monitor_wait, - monitor_fetch_register, - monitor_store_register, + monitor_fetch_registers, + monitor_store_registers, monitor_prepare_to_store, - monitor_xfer_inferior_memory, + monitor_xfer_memory, monitor_files_info, monitor_insert_breakpoint, monitor_remove_breakpoint, /* Breakpoints */ @@ -102,56 +88,61 @@ Specify the serial device it is connected to (e.g. /dev/ttya).", OPS_MAGIC /* Always the last thing */ }; -struct monitor_ops rom68k_cmds = { - 1, /* 1 for ASCII, 0 for binary */ - "\n", /* monitor init string */ - "go \n", /* execute or usually GO command */ - "go \n", /* continue command */ - "st \n", /* single step */ - "db %x\n", /* set a breakpoint */ - "cb %x\r", /* clear a breakpoint */ - 0, /* 0 for number, 1 for address */ +static char *rom68k_loadtypes[] = {"none", "srec", "default", NULL}; +static char *rom68k_loadprotos[] = {"none", NULL}; + +static struct monitor_ops rom68k_cmds = +{ + 1, /* 1 for ASCII, 0 for binary */ + ".\r\r", /* monitor init string */ + "go \r", /* execute or usually GO command */ + "go \r", /* continue command */ + "st \r", /* single step */ + "db %x\r", /* set a breakpoint */ + "cb %x\r", /* clear a breakpoint */ + 0, /* 0 for number, 1 for address */ { - "pm %x %x\r", /* set memory */ - "=", /* delimiter */ - "", /* the result */ + "pm %x %x\r", /* setmem.cmd (addr, value) */ + NULL, /* setreg.resp_delim */ + NULL, /* setreg.term */ + NULL, /* setreg.term_cmd */ }, { - "dm %x 1\r", /* get memory */ - "", /* delimiter */ - "", /* the result */ + "dm %x 1\r", /* getmem.cmd (addr) */ + " ", /* getmem.resp_delim */ + NULL, /* getmem.term */ + NULL, /* getmem.term_cmd */ }, { - "pr %s %x\r", /* set a register */ - "", /* delimiter between registers */ - "", /* the result */ + "pr %s %x\r", /* setreg.cmd (name, value) */ + NULL, /* setreg.resp_delim */ + NULL, /* setreg.term */ + NULL /* setreg.term_cmd */ }, { - "pr %s\n", /* get a register */ - ":", /* delimiter between registers */ - "", /* the result */ + "pr %s\r", /* getreg.cmd (name) */ + ": ", /* getreg.resp_delim */ + "= ", /* getreg.term */ + ".\r" /* getreg.term_cmd */ }, - "dc\n", /* download command */ - "ROM68K :->", /* monitor command prompt */ - "=", /* end-of-command delimitor */ - ".\n", /* optional command terminator */ - &rom68k_ops, /* target operations */ - "none,srec,default", /* load types */ - "none", /* load protocols */ - "9600", /* supported baud rates */ - 1, /* number of stop bits */ - rom68k_regnames /* registers names */ -}; + "dc\r", /* download command */ + "ROM68K :->", /* monitor command prompt */ + "=", /* end-of-command delimitor */ + ".\r", /* optional command terminator */ + &rom68k_ops, /* target operations */ + rom68k_loadtypes, /* loadtypes */ + rom68k_loadprotos, /* loadprotos */ + "9600", /* supported baud rates */ + SERIAL_1_STOPBITS, /* number of stop bits */ + rom68k_regnames /* registers names */ + }; void rom68k_open(args, from_tty) char *args; int from_tty; { - target_preopen(from_tty); - push_target (&rom68k_ops); - push_monitor (&rom68k_cmds); - monitor_open (args, "rom68k", from_tty); + monitor_open (args, &rom68k_cmds, from_tty); } void |