diff options
Diffstat (limited to 'remote.c')
| -rw-r--r-- | remote.c | 25 |
1 files changed, 18 insertions, 7 deletions
@@ -57,8 +57,7 @@ create_socket (int port) } // Forcefully attaching socket to the port - if (setsockopt (server_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, - &opt, sizeof (opt))) + if (setsockopt (server_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof (opt))) { perror ("setsockopt"); return 0; @@ -404,6 +403,11 @@ gdb_remote (int port) sis_gdb_break = 1; detach = 0; signal (SIGIO, int_handler); +#ifdef __CYGWIN__ + printf ("Warning: gdb cannot interrupt a running simulator under CYGWIN\n"); + printf + (" As a workaround, use Ctrl-C in the simulator window instead\n\n"); +#endif printf ("gdb: listening on port %d ", port); while (cont) { @@ -454,11 +458,18 @@ gdb_remote (int port) if (sis_verbose) printf ("tx: +\n"); send (new_socket, &ack, 1, 0); - strcpy (sendbuf, "$"); - cont = gdb_remote_exec (&buffer[res]); - if (sis_verbose) - printf ("tx: %s\n", sendbuf); - send (new_socket, sendbuf, strlen (sendbuf), 0); + if (detach) + { + cont = 0; + } + else + { + strcpy (sendbuf, "$"); + cont = gdb_remote_exec (&buffer[res]); + if (sis_verbose) + printf ("tx: %s\n", sendbuf); + send (new_socket, sendbuf, strlen (sendbuf), 0); + } } else { |