diff options
author | Renato Botelho <renato@netgate.com> | 2017-02-23 06:28:41 -0300 |
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committer | Renato Botelho <renato@netgate.com> | 2017-02-23 06:28:41 -0300 |
commit | 82ceeb2ea625cd9bff60f2863b9a0830f55b7905 (patch) | |
tree | 263ca9347bf664a4489743f9302e699ce14de1df /contrib/netbsd-tests/lib/libc/gen/t_siginfo.c | |
parent | 4a05f5440acda223e6a0ec5157bc32ecc0f09ff9 (diff) | |
parent | d20dd8b36e7a565be7bfbb22aade51c8ffd753e9 (diff) | |
download | FreeBSD-src-devel.zip FreeBSD-src-devel.tar.gz |
Merge remote-tracking branch 'origin/stable/10' into develdevel
Diffstat (limited to 'contrib/netbsd-tests/lib/libc/gen/t_siginfo.c')
-rw-r--r-- | contrib/netbsd-tests/lib/libc/gen/t_siginfo.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/contrib/netbsd-tests/lib/libc/gen/t_siginfo.c b/contrib/netbsd-tests/lib/libc/gen/t_siginfo.c index 9c9a3c7..64f72ac 100644 --- a/contrib/netbsd-tests/lib/libc/gen/t_siginfo.c +++ b/contrib/netbsd-tests/lib/libc/gen/t_siginfo.c @@ -1,4 +1,4 @@ -/* $NetBSD: t_siginfo.c,v 1.24 2014/11/04 00:20:19 justin Exp $ */ +/* $NetBSD: t_siginfo.c,v 1.30 2015/12/22 14:25:58 christos Exp $ */ /*- * Copyright (c) 2010 The NetBSD Foundation, Inc. @@ -46,8 +46,9 @@ #include <setjmp.h> #include <float.h> -#ifdef HAVE_FENV #include <fenv.h> +#ifdef __HAVE_FENV +#include <ieeefp.h> /* only need for ARM Cortex/Neon hack */ #elif defined(_FLOAT_IEEE754) #include <ieeefp.h> #endif @@ -316,13 +317,21 @@ ATF_TC_BODY(sigfpe_flt, tc) atf_tc_skip("Test does not run correctly under QEMU"); #if defined(__powerpc__) atf_tc_skip("Test not valid on powerpc"); +#elif defined(__arm__) && !__SOFTFP__ + /* + * Some NEON fpus do not implement IEEE exception handling, + * skip these tests if running on them and compiled for + * hard float. + */ + if (0 == fpsetmask(fpsetmask(FP_X_INV))) + atf_tc_skip("FPU does not implement exception handling"); #endif if (sigsetjmp(sigfpe_flt_env, 0) == 0) { sa.sa_flags = SA_SIGINFO; sa.sa_sigaction = sigfpe_flt_action; sigemptyset(&sa.sa_mask); sigaction(SIGFPE, &sa, NULL); -#ifdef HAVE_FENV +#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); @@ -373,7 +382,7 @@ ATF_TC_BODY(sigfpe_int, tc) sa.sa_sigaction = sigfpe_int_action; sigemptyset(&sa.sa_mask); sigaction(SIGFPE, &sa, NULL); -#ifdef HAVE_FENV +#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); @@ -454,15 +463,19 @@ ATF_TC_BODY(sigbus_adraln, tc) { struct sigaction sa; -#if defined(__alpha__) +#if defined(__alpha__) || defined(__arm__) int rv, val; size_t len = sizeof(val); rv = sysctlbyname("machdep.unaligned_sigbus", &val, &len, NULL, 0); ATF_REQUIRE(rv == 0); if (val == 0) - atf_tc_skip("SIGBUS signal not enabled for unaligned accesses"); + atf_tc_skip("No SIGBUS signal for unaligned accesses"); #endif + /* m68k (except sun2) never issue SIGBUS (PR lib/49653) */ + if (strcmp(MACHINE_ARCH, "m68k") == 0) + atf_tc_skip("No SIGBUS signal for unaligned accesses"); + sa.sa_flags = SA_SIGINFO; sa.sa_sigaction = sigbus_action; sigemptyset(&sa.sa_mask); |