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authorRob Savoye <rob@cygnus>1994-08-18 17:05:07 +0000
committerRob Savoye <rob@cygnus>1994-08-18 17:05:07 +0000
commit7765123d8a4a2437c7d90873a338e2d2541bc3ea (patch)
tree3d3bffc376522e90495f060b5a360fb68c98589a /gdb
parenta8f6da08dcf5ac23b649cbec6597bdf336e8775e (diff)
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Make a unique remote target "hppro", rather than use generic remote.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/remote-pa.c71
1 files changed, 50 insertions, 21 deletions
diff --git a/gdb/remote-pa.c b/gdb/remote-pa.c
index 6628dff..340b346 100644
--- a/gdb/remote-pa.c
+++ b/gdb/remote-pa.c
@@ -240,7 +240,7 @@ int icache;
/* Descriptor for I/O to remote machine. Initialize it to NULL so that
remote_open knows that we don't have a file open when the program
starts. */
-serial_t remote_desc = NULL;
+serial_t remote_hppro_desc = NULL;
/* Having this larger than 400 causes us to be incompatible with m68k-stub.c
and i386-stub.c. Normally, no one would notice because it only matters
@@ -274,9 +274,9 @@ static void
remote_close (quitting)
int quitting;
{
- if (remote_desc)
- SERIAL_CLOSE (remote_desc);
- remote_desc = NULL;
+ if (remote_hppro_desc)
+ SERIAL_CLOSE (remote_hppro_desc);
+ remote_hppro_desc = NULL;
}
/* Query the remote side for the text, data and bss offsets. */
@@ -346,7 +346,7 @@ remote_start_remote (dummy)
/* Ack any packet which the remote side has already sent. */
- SERIAL_WRITE (remote_desc, "+", 1);
+ SERIAL_WRITE (remote_hppro_desc, "+", 1);
get_offsets (); /* Get text, data & bss offsets */
@@ -379,24 +379,24 @@ device is attached to the remote system (e.g. /dev/ttya).");
remote_dcache = dcache_init (remote_read_bytes, remote_write_bytes);
- remote_desc = SERIAL_OPEN (name);
- if (!remote_desc)
+ remote_hppro_desc = SERIAL_OPEN (name);
+ if (!remote_hppro_desc)
perror_with_name (name);
if (baud_rate != -1)
{
- if (SERIAL_SETBAUDRATE (remote_desc, baud_rate))
+ if (SERIAL_SETBAUDRATE (remote_hppro_desc, baud_rate))
{
- SERIAL_CLOSE (remote_desc);
+ SERIAL_CLOSE (remote_hppro_desc);
perror_with_name (name);
}
}
- SERIAL_RAW (remote_desc);
+ SERIAL_RAW (remote_hppro_desc);
/* If there is something sitting in the buffer we might take it as a
response to a command, which would be bad. */
- SERIAL_FLUSH_INPUT (remote_desc);
+ SERIAL_FLUSH_INPUT (remote_hppro_desc);
if (from_tty)
{
@@ -513,7 +513,7 @@ remote_interrupt (signo)
if (remote_debug)
printf_unfiltered ("remote_interrupt called\n");
- SERIAL_WRITE (remote_desc, "\003", 1); /* Send a ^C */
+ SERIAL_WRITE (remote_hppro_desc, "\003", 1); /* Send a ^C */
}
static void (*ofunc)();
@@ -1063,7 +1063,7 @@ readchar (timeout)
{
int ch;
- ch = SERIAL_READCHAR (remote_desc, timeout);
+ ch = SERIAL_READCHAR (remote_hppro_desc, timeout);
switch (ch)
{
@@ -1138,7 +1138,7 @@ putpkt (buf)
printf_unfiltered ("Sending packet: %s...", buf2);
gdb_flush(gdb_stdout);
}
- if (SERIAL_WRITE (remote_desc, buf2, p - buf2))
+ if (SERIAL_WRITE (remote_hppro_desc, buf2, p - buf2))
perror_with_name ("putpkt: write failed");
/* read until either a timeout occurs (-2) or '+' is read */
@@ -1347,19 +1347,19 @@ getpkt (buf, forever)
{
if (remote_debug)
fprintf_unfiltered (gdb_stderr, "Packet received: %s\n", buf);
- SERIAL_WRITE (remote_desc, "+", 1);
+ SERIAL_WRITE (remote_hppro_desc, "+", 1);
return;
}
/* Try the whole thing again. */
retry:
- SERIAL_WRITE (remote_desc, "-", 1);
+ SERIAL_WRITE (remote_hppro_desc, "-", 1);
}
/* We have tried hard enough, and just can't receive the packet. Give up. */
printf_unfiltered ("Ignoring packet error, continuing...\n");
- SERIAL_WRITE (remote_desc, "+", 1);
+ SERIAL_WRITE (remote_hppro_desc, "+", 1);
}
static void
@@ -1428,8 +1428,8 @@ remote_remove_breakpoint (addr, contents_cache)
/* Define the target subroutine names */
-struct target_ops remote_ops = {
- "remote", /* to_shortname */
+struct target_ops remote_hppro_ops = {
+ "hppro", /* to_shortname */
"Remote serial target in gdb-specific protocol", /* to_longname */
"Use a remote computer via a serial line, using a gdb-specific protocol.\n\
Specify the serial device it is connected to (e.g. /dev/ttya). or telnet port", /* to_doc */
@@ -1472,8 +1472,37 @@ Specify the serial device it is connected to (e.g. /dev/ttya). or telnet port",
OPS_MAGIC /* to_magic */
};
+/* sets the download protocol, choices are srec, generic, boot */
+char *loadtype;
+static char *loadtype_str;
+static void set_loadtype_command
+ PARAMS ((char *, int, struct cmd_list_element *));
+
void
-_initialize_remote ()
+_initialize_remote_hppro ()
+{
+ struct cmd_list_element *c;
+ add_target (&remote_hppro_ops);
+
+ /* this sets the type of download protocol */
+ c = add_set_cmd ("loadtype", no_class, var_string, (char *)&loadtype_str,
+ "Set the type of the remote load protocol.\n", &setlist);
+ c->function.sfunc = set_loadtype_command;
+ add_show_from_set (c, &showlist);
+ c->var = "generic";
+ if (getenv ("LOADTYPE"))
+ c->var = savestring (getenv ("LOADTYPE"), strlen ("LOADTYPE"));
+}
+
+static void
+set_loadtype_command (newtype, from_tty, c)
+ char *newtype;
+ int from_tty;
+ struct cmd_list_element *c;
{
- add_target (&remote_ops);
+ loadtype_str = savestring (newtype, strlen (newtype));
}
+
+
+
+