Microchip Technology SW006022-1N Data Sheet
Implementation-Defined Behavior
2012 Microchip Technology Inc.
DS52071B-page 219
A.16 SIGNALS
What is the set of signals for the signal function? (ISO 7.7.1.1)
Describe the parameters and the usage of each signal recognized by the signal
function. (ISO 7.7.1.1)
function. (ISO 7.7.1.1)
Application defined.
Describe the default handling and the handling at program startup for each signal
recognized by the signal function? (ISO 7.7.1.1)
recognized by the signal function? (ISO 7.7.1.1)
None.
If the equivalent of signal (sig,SIG_DFL) is not executed prior to the call of a signal han-
dler, what blocking of the signal is performed? (ISO 7.7.1.1)
dler, what blocking of the signal is performed? (ISO 7.7.1.1)
None.
Is the default handling reset if a SIGILL signal is received by a handler specified to the
signal function? (ISO 7.7.1.1)
signal function? (ISO 7.7.1.1)
No.
TABLE A-6:
SIGNAL FUNCTION
Name
Description
SIGABRT
Abnormal termination.
SIGINT
Receipt of an interactive attention signal.
SIGILL
Detection of an invalid function image.
SIGFPE
An erroneous arithmetic operation.
SIGSEGV
An invalid access to storage.
SIGTERM
A termination request sent to the program.