diff options
Diffstat (limited to 'gdbserver/utils.cc')
| -rw-r--r-- | gdbserver/utils.cc | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/gdbserver/utils.cc b/gdbserver/utils.cc index 4f6516c..d24057c 100644 --- a/gdbserver/utils.cc +++ b/gdbserver/utils.cc @@ -28,13 +28,27 @@ /* Generally useful subroutines used throughout the program. */ +/* If in release mode, just exit. This avoids potentially littering + the filesystem of small embedded targets with core files. If in + development mode however, abort, producing core files to help with + debugging GDBserver. */ +static void ATTRIBUTE_NORETURN +abort_or_exit () +{ +#ifdef DEVELOPMENT + abort (); +#else + exit (1); +#endif +} + void malloc_failure (long size) { fprintf (stderr, PREFIX "ran out of memory while trying to allocate %lu bytes\n", (unsigned long) size); - exit (1); + abort_or_exit (); } /* Print the system error message for errno, and also mention STRING @@ -82,7 +96,7 @@ vwarning (const char *string, va_list args) fprintf (stderr, "\n"); } -/* Report a problem internal to GDBserver, and exit. */ +/* Report a problem internal to GDBserver, and abort/exit. */ void internal_verror (const char *file, int line, const char *fmt, va_list args) @@ -91,7 +105,7 @@ internal_verror (const char *file, int line, const char *fmt, va_list args) %s:%d: A problem internal to " TOOLNAME " has been detected.\n", file, line); vfprintf (stderr, fmt, args); fprintf (stderr, "\n"); - exit (1); + abort_or_exit (); } /* Report a problem internal to GDBserver. */ |