Module Name: src
Committed By: matt
Date: Sun Jan 26 21:04:46 UTC 2014
Modified Files:
src/tests/lib/libc/gen: t_siginfo.c
Log Message:
Support using fenv instead of fpsetmask if HAVE_FENV is defined.
To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 src/tests/lib/libc/gen/t_siginfo.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/gen/t_siginfo.c
diff -u src/tests/lib/libc/gen/t_siginfo.c:1.21 src/tests/lib/libc/gen/t_siginfo.c:1.22
--- src/tests/lib/libc/gen/t_siginfo.c:1.21 Sat Jan 25 10:09:47 2014
+++ src/tests/lib/libc/gen/t_siginfo.c Sun Jan 26 21:04:46 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: t_siginfo.c,v 1.21 2014/01/25 10:09:47 skrll Exp $ */
+/* $NetBSD: t_siginfo.c,v 1.22 2014/01/26 21:04:46 matt Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -45,7 +45,9 @@
#include <setjmp.h>
#include <float.h>
-#ifdef _FLOAT_IEEE754
+#ifdef HAVE_FENV
+#include <fenv.h>
+#elif defined(_FLOAT_IEEE754)
#include <ieeefp.h>
#endif
@@ -314,7 +316,9 @@ ATF_TC_BODY(sigfpe_flt, tc)
sa.sa_sigaction = sigfpe_flt_action;
sigemptyset(&sa.sa_mask);
sigaction(SIGFPE, &sa, NULL);
-#ifdef _FLOAT_IEEE754
+#ifdef HAVE_FENV
+ feenableexcept(FE_ALL_EXCEPT);
+#elif defined(_FLOAT_IEEE754)
fpsetmask(FP_X_INV|FP_X_DZ|FP_X_OFL|FP_X_UFL|FP_X_IMP);
#endif
printf("%g\n", 1 / d);
@@ -362,7 +366,9 @@ ATF_TC_BODY(sigfpe_int, tc)
sa.sa_sigaction = sigfpe_int_action;
sigemptyset(&sa.sa_mask);
sigaction(SIGFPE, &sa, NULL);
-#ifdef _FLOAT_IEEE754
+#ifdef HAVE_FENV
+ feenableexcept(FE_ALL_EXCEPT);
+#elif defined(_FLOAT_IEEE754)
fpsetmask(FP_X_INV|FP_X_DZ|FP_X_OFL|FP_X_UFL|FP_X_IMP);
#endif
printf("%ld\n", 1 / l);
