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* monitor.h, remote-mon.c: Hack up to so the old ROM monitor

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interface code still works with the new ROM monitor
	structures. Fake out a couple of fields.
This commit is contained in:
Rob Savoye
1994-10-15 01:45:59 +00:00
parent f10abb42eb
commit df3cf84a35
3 changed files with 126 additions and 59 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
Fri Oct 14 19:39:47 1994 Rob Savoye <rob@darkstar.cygnus.com>
* monitor.h, remote-mon.c: Hack up to so the old ROM monitor
interface code still works with the new ROM monitor
structures. Fake out a couple of fields.
Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com) Fri Oct 14 14:54:37 1994 Stan Shebs (shebs@andros.cygnus.com)
* h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc, * h8500-tdep.c (target_read_sp, target_write_sp, target_read_pc,

12
gdb/monitor.h
View File

@ -78,6 +78,8 @@ extern struct monitor_ops *current_monitor;
#define push_monitor(x) current_monitor = x; #define push_monitor(x) current_monitor = x;
#define SREC_SIZE 160
extern void debuglogs(); extern void debuglogs();
extern void monitor_open(); extern void monitor_open();
extern void monitor_close(); extern void monitor_close();
@ -96,3 +98,13 @@ extern void monitor_kill();
extern void monitor_load(); extern void monitor_load();
extern void monitor_create_inferior(); extern void monitor_create_inferior();
extern void monitor_mourn_inferior(); extern void monitor_mourn_inferior();
/*
* FIXME: These are to temporarily maintain compatability with the
* old monitor structure till remote-mon.c is fixed to work
* like the *-rom.c files.
*/
#define MEM_PROMPT (current_monitor->loadtypes)
#define MEM_SET_CMD (current_monitor->setmem)
#define MEM_DIS_CMD (current_monitor->getmem)
#define REG_DELIM (current_monitor->regset.delim)

167
gdb/remote-mon.c
View File

@ -62,7 +62,9 @@ extern struct target_ops rom68k_ops; /* Forward declaration */
extern struct target_ops mon68_ops; /* Forward declaration */ extern struct target_ops mon68_ops; /* Forward declaration */
extern struct target_ops monitor_bug_ops; /* Forward declaration */ extern struct target_ops monitor_bug_ops; /* Forward declaration */
extern struct monitor_ops rom68k_cmds; /* Forward declaration */ extern struct monitor_ops rom68k_cmds; /* Forward declaration */
#if 0
extern struct monitor_ops mon68_cmds; /* Forward declaration */ extern struct monitor_ops mon68_cmds; /* Forward declaration */
#endif
extern struct monitor_ops bug_cmds; /* Forward declaration */ extern struct monitor_ops bug_cmds; /* Forward declaration */
extern struct cmd_list_element *setlist; extern struct cmd_list_element *setlist;
extern struct cmd_list_element *unsetlist; extern struct cmd_list_element *unsetlist;
@ -385,7 +387,9 @@ mon68_open(args, from_tty)
int from_tty; int from_tty;
{ {
push_target(&mon68_ops); push_target(&mon68_ops);
#if 0
push_monitor (&mon68_cmds); push_monitor (&mon68_cmds);
#endif
general_open (args, "mon68", from_tty); general_open (args, "mon68", from_tty);
} }
@ -944,6 +948,8 @@ connect_command (args, fromtty)
while (1) while (1)
{ {
do do
{ {
FD_SET(0, &readfds); FD_SET(0, &readfds);
FD_SET(monitor_desc, &readfds); FD_SET(monitor_desc, &readfds);
@ -996,65 +1002,6 @@ connect_command (args, fromtty)
} }
#endif #endif
/*
* Define the monitor command strings. Since these are passed directly
* through to a printf style function, we need can include formatting
* strings. We also need a CR or LF on the end.
*/
struct monitor_ops rom68k_cmds = {
"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 */
"pm %x\r", /* set memory to a value */
"pm %x\r", /* display memory */
"-%08X ", /* prompt memory commands use */
"pr %s %x\r", /* set a register */
": ", /* delimiter between registers */
"pr %s\r", /* read a register */
"dc \r", /* download command */
"ROM68K :->", /* monitor command prompt */
"=", /* end-of-command delimitor */
".\r" /* optional command terminator */
};
struct monitor_ops bug_cmds = {
"go \r", /* execute or usually GO command */
"go \r", /* continue command */
"gn \r", /* single step */
"br %x\r", /* set a breakpoint */
"nobr %x\r", /* clear a breakpoint */
"mm %x\r", /* set memory to a value */
"mm %x\r", /* display memory */
"%08X", /* prompt memory commands use */
"rs %s %x\r", /* set a register */
"=", /* delimiter between registers */
"rm %s\r", /* read a register */
"lo 0\r", /* download command */
"Bug>", /* monitor command prompt */
"? ", /* end-of-command delimitor */
".\r" /* optional command terminator */
};
/* Define the target subroutine names */
struct monitor_ops mon68_cmds = {
"", /* execute or usually GO command */
"", /* continue command */
"", /* single step */
"", /* set a breakpoint */
"", /* clear a breakpoint */
"", /* set memory to a value */
"", /* display memory */
"", /* set a register */
"", /* delimiter between registers */
"", /* read a register */
"", /* download command */
">", /* monitor command prompt */
"", /* end-of-command delimitor */
"" /* optional command terminator */
};
struct target_ops rom68k_ops = { struct target_ops rom68k_ops = {
"rom68k", "rom68k",
"Integrated System's ROM68K remote debug monitor", "Integrated System's ROM68K remote debug monitor",
@ -1181,6 +1128,108 @@ Specify the serial device it is connected to (e.g. /dev/ttya).",
OPS_MAGIC, /* Always the last thing */ OPS_MAGIC, /* Always the last thing */
}; };
/*
* Define the monitor command strings. Since these are passed directly
* through to a printf style function, we need can include formatting
* strings. We also need a CR or LF on the end.
*/
struct monitor_ops rom68k_cmds = {
1, /* 1 is ascii, 0 is binary */
"\n", /* 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\r", /* set memory to a value */
"",
"",
},
{
"pm %x\r", /* display memory */
"",
"",
},
{
"pr %s %x\r", /* set a register */
": ", /* delimiter between registers */
"",
},
{
"pr %s\r", /* read a register */
": ", /* delimiter between registers */
"",
},
"dc \r", /* download command */
"ROM68K :->", /* monitor command prompt */
"=", /* end-of-command delimitor */
".\r", /* optional command terminator */
&rom68k_ops, /* target operations */
"-%08X ", /* prompt memory commands use */
};
struct monitor_ops bug_cmds = {
1, /* 1 is ascii, 0 is binary */
"\n", /* monitor init string */
"go \r", /* execute or usually GO command */
"go \r", /* continue command */
"gn \r", /* single step */
"br %x\r", /* set a breakpoint */
"nobr %x\r", /* clear a breakpoint */
0, /* 0 for number, 1 for address */
{
"mm %x\r", /* set memory to a value */
"",
"",
},
{
"mm %x\r", /* display memory */
"",
"",
},
{
"rs %s %x\r", /* set a register */
"=", /* delimiter between registers */
"",
},
{
"rm %s\r", /* read a register */
"=", /* delimiter between registers */
"",
},
"lo 0\r", /* download command */
"Bug>", /* monitor command prompt */
"? ", /* end-of-command delimitor */
".\r", /* optional command terminator */
&monitor_bug_ops,
"%08X", /* prompt memory commands use */
};
#if 0
/* Define the target subroutine names */
struct monitor_ops mon68_cmds = {
1, /* 1 is ascii, 0 is binary */
"", /* execute or usually GO command */
"", /* continue command */
"", /* single step */
"", /* set a breakpoint */
"", /* clear a breakpoint */
"", /* set memory to a value */
"", /* display memory */
"", /* set a register */
"", /* delimiter between registers */
"", /* read a register */
"", /* download command */
">", /* monitor command prompt */
"", /* end-of-command delimitor */
"" /* optional command terminator */
"" /* load types */
};
#endif
void void
_initialize_remote_monitors () _initialize_remote_monitors ()
{ {