From f100dd95c413208c6680c285abc8ef3c5dae10fd Mon Sep 17 00:00:00 2001 From: davidxu Date: Wed, 28 Jul 2004 13:08:24 +0000 Subject: Set fpu context flags to known values, zero is illegal. --- lib/libc/amd64/gen/signalcontext.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/libc') diff --git a/lib/libc/amd64/gen/signalcontext.c b/lib/libc/amd64/gen/signalcontext.c index e24f6cb..1a2621a 100644 --- a/lib/libc/amd64/gen/signalcontext.c +++ b/lib/libc/amd64/gen/signalcontext.c @@ -76,6 +76,8 @@ __signalcontext(ucontext_t *ucp, int sig, __sighandler_t *func) * Setup the ucontext of the signal handler. */ bzero(&ucp->uc_mcontext, sizeof(ucp->uc_mcontext)); + ucp->uc_mcontext.mc_fpformat = _MC_FPFMT_NODEV; + ucp->uc_mcontext.mc_ownedfp = _MC_FPOWNED_NONE; ucp->uc_link = sig_uc; sigdelset(&ucp->uc_sigmask, sig); -- cgit v1.1