Allow gdbstub to connect over any serial device.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2448 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/vl.c b/vl.c
index 5bbbf40..efa0d61 100644
--- a/vl.c
+++ b/vl.c
@@ -6422,8 +6422,8 @@
"-parallel dev redirect the parallel port to char device 'dev'\n"
"-pidfile file Write PID to 'file'\n"
"-S freeze CPU at startup (use 'c' to start execution)\n"
- "-s wait gdb connection to port %d\n"
- "-p port change gdb connection port\n"
+ "-s wait gdb connection to port\n"
+ "-p port set gdb connection port [default=%s]\n"
"-d item1,... output log to %s (use -d ? for a list of log items)\n"
"-hdachs c,h,s[,t] force hard disk 0 physical geometry and the optional BIOS\n"
" translation (t=none or lba) (usually qemu can guess them)\n"
@@ -6829,7 +6829,8 @@
int main(int argc, char **argv)
{
#ifdef CONFIG_GDBSTUB
- int use_gdbstub, gdbstub_port;
+ int use_gdbstub;
+ const char *gdbstub_port;
#endif
int i, cdrom_index;
int snapshot, linux_boot;
@@ -7143,7 +7144,7 @@
use_gdbstub = 1;
break;
case QEMU_OPTION_p:
- gdbstub_port = atoi(optarg);
+ gdbstub_port = optarg;
break;
#endif
case QEMU_OPTION_L:
@@ -7571,8 +7572,8 @@
if (use_gdbstub) {
/* XXX: use standard host:port notation and modify options
accordingly. */
- if (gdbserver_start_port(gdbstub_port) < 0) {
- fprintf(stderr, "qemu: could not open gdbstub device on port '%d'\n",
+ if (gdbserver_start(gdbstub_port) < 0) {
+ fprintf(stderr, "qemu: could not open gdbstub device on port '%s'\n",
gdbstub_port);
exit(1);
}
