diff options
-rw-r--r-- | regress/lib/libm/Makefile | 4 | ||||
-rw-r--r-- | regress/lib/libm/toint/Makefile | 5 | ||||
-rw-r--r-- | regress/lib/libm/toint/toint.c | 42 |
3 files changed, 49 insertions, 2 deletions
diff --git a/regress/lib/libm/Makefile b/regress/lib/libm/Makefile index b2364257ee2..0f6a15d65ec 100644 --- a/regress/lib/libm/Makefile +++ b/regress/lib/libm/Makefile @@ -1,6 +1,6 @@ -# $OpenBSD: Makefile,v 1.2 2003/02/12 07:05:34 mickey Exp $ +# $OpenBSD: Makefile,v 1.3 2003/02/12 07:08:44 mickey Exp $ -SUBDIR+= rint trivial1 +SUBDIR+= rint toint trivial1 install: diff --git a/regress/lib/libm/toint/Makefile b/regress/lib/libm/toint/Makefile new file mode 100644 index 00000000000..423fa436bb3 --- /dev/null +++ b/regress/lib/libm/toint/Makefile @@ -0,0 +1,5 @@ +# $OpenBSD: Makefile,v 1.1 2003/02/12 07:08:44 mickey Exp $ + +PROG=toint + +.include <bsd.regress.mk> diff --git a/regress/lib/libm/toint/toint.c b/regress/lib/libm/toint/toint.c new file mode 100644 index 00000000000..5b85ecb13e0 --- /dev/null +++ b/regress/lib/libm/toint/toint.c @@ -0,0 +1,42 @@ +/* $OpenBSD: toint.c,v 1.1 2003/02/12 07:08:44 mickey Exp $ */ + +/* Copyright (c) 2003 Michael Shalayeff. Publci domain. */ + +#include <stdio.h> +#include <signal.h> +#include <unistd.h> + +void +sigfpe(int sig, siginfo_t *si, void *v) +{ + char buf[132]; + + if (si) { + snprintf(buf, sizeof(buf), "sigfpe: addr=%p, code=%d\n", + si->si_addr, si->si_code); + write(1, buf, strlen(buf)); + } + _exit(1); +} + +int +toint(double d) +{ + return (int)d; +} + +int +main() +{ + struct sigaction sa; + + memset(&sa, 0, sizeof(sa)); + sa.sa_sigaction = sigfpe; + sa.sa_flags = SA_SIGINFO; + sigaction(SIGFPE, &sa, NULL); + + if (toint(8.6) != 8) + exit(1); + + exit(0); +} |