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import gdb-1999-08-16 snapshot

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This commit is contained in:
Jason Molenda
1999-08-16 19:57:19 +00:00
parent ed288bb597
commit 7be570e7ce
144 changed files with 14050 additions and 581 deletions
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13
gdb/remote.c
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@@ -1852,7 +1852,7 @@ serial device is attached to the remote system (e.g. /dev/ttya).");
file descriptor, the event loop will call fetch_inferior_event,
which will do the proper analysis to determine what happened. */
if (async_p)
add_file_handler (remote_desc->fd, (file_handler_func *) fetch_inferior_event, 0);
add_file_handler (remote_desc->fd, fetch_inferior_event, 0);
push_target (target); /* Switch to using remote target now */
@@ -3860,7 +3860,7 @@ extended_remote_async_create_inferior (exec_file, args, env)
/* If running asynchronously, register the target file descriptor
with the event loop. */
if (async_p)
add_file_handler (remote_desc->fd, (file_handler_func *) fetch_inferior_event, 0);
add_file_handler (remote_desc->fd, fetch_inferior_event, 0);
/* Now restart the remote server. */
extended_remote_restart ();
@@ -4354,6 +4354,10 @@ remote_rcmd (char *command,
if (!remote_desc)
error ("remote rcmd is only available after target open");
/* Send a NULL command across as an empty command */
if (command == NULL)
command = "";
/* The query prefix */
strcpy (buf, "qRcmd,");
p = strchr (buf, '\0');
@@ -4387,6 +4391,11 @@ remote_rcmd (char *command,
}
if (strcmp (buf, "OK") == 0)
break;
if (strlen (buf) == 3 && buf[0] == 'E'
&& isdigit (buf[1]) && isdigit (buf[2]))
{
error ("Protocol error with Rcmd");
}
for (p = buf; p[0] != '\0' && p[1] != '\0'; p += 2)
{
char c = (fromhex (p[0]) << 4) + fromhex (p[1]);