cygwin: accept SIGIOT as alias of SIGABRT

winsup/cygwin/
	* include/cygwin/signal.h (SIGIOT): Define SIGIOT in terms of SIGABRT.
	* strsig.cc (struct sigdesc): Ditto.

	winsup/doc/
	* utils.xml (kill): Document SIGIOT.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
This commit is contained in:
Yaakov Selkowitz
2016-02-17 23:13:32 -06:00
parent c716affcef
commit 7503575f1d
3 changed files with 4 additions and 1 deletions

View File

@@ -358,6 +358,7 @@ struct sigaction
#define SIGILL 4 /* illegal instruction (not reset when caught) */
#define SIGTRAP 5 /* trace trap (not reset when caught) */
#define SIGABRT 6 /* used by abort */
#define SIGIOT SIGABRT /* synonym for SIGABRT on most systems */
#define SIGEMT 7 /* EMT instruction */
#define SIGFPE 8 /* floating point exception */
#define SIGKILL 9 /* kill (cannot be caught or ignored) */