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| author | Neal H. Walfield <neal@gnu.org> | 2009-03-17 20:32:12 +0100 |
|---|---|---|
| committer | Neal H. Walfield <neal@gnu.org> | 2009-03-17 20:32:12 +0100 |
| commit | 5ffc36ad0f277d05f3e3593fa4ae9dded5591988 (patch) | |
| tree | 4583a8abf4338d80e960ce835ea14f583d0d5ff0 | |
| parent | b8ed270b55f50f25379f2c236fff41afe41ab12d (diff) | |
Don't check if the user pressed escape if NDEBUG is defined.
| -rw-r--r-- | viengoos/sysdeps/generic/output-serial.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/viengoos/sysdeps/generic/output-serial.c b/viengoos/sysdeps/generic/output-serial.c index 8d40887..7d0d478 100644 --- a/viengoos/sysdeps/generic/output-serial.c +++ b/viengoos/sysdeps/generic/output-serial.c @@ -160,11 +160,14 @@ serial_init (struct output_driver *device, const char *driver_cfg) inb (UART_LSR); inb (UART_MSR); +#ifndef NDEBUG + /* If the user presses ESC, break in to the debugger. */ if (! driver) { driver = device; bottom_half_register (&check_for_escape_bottom_half); } +#endif } |