diff options
Diffstat (limited to 'gdb/serial.c')
| -rw-r--r-- | gdb/serial.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/serial.c b/gdb/serial.c index 99c5a54..2d73226 100644 --- a/gdb/serial.c +++ b/gdb/serial.c @@ -344,6 +344,11 @@ serial_readchar (serial_t scb, int timeout) { int ch; + /* FIXME: cagney/1999-10-11: Don't enable this check until the ASYNC + code is finished. */ + if (0 && SERIAL_IS_ASYNC_P (scb) && timeout < 0) + internal_error ("serial_readchar: blocking read in async mode"); + ch = scb->ops->readchar (scb, timeout); if (serial_logfp != NULL) { |