Test for reliable fpes on Darwin platforms without DARWIN_MODERN_MCONTEXT
Test for reliable fpes on Darwin platforms without DARWIN_MODERN_MCONTEXT

The mcontext_t structure changed between Tiger & Leopard and the erts
configure script doesn't take this into account when testing for
reliable floating point exceptions.  HiPE is not enabled when reliable
fpes are not detected.

The PPC test preserves the pre-modern mcontext_t and so builds on Tiger,
but I suspect that PPC/Leopard is broken.  I don't have the header files
to check modern PPC mcontext_t so I haven't changed that part of the test.

c-rack/otp,awetzel/otp,marquisthunder/otp,RoadRunnr/otp,hairyhum/otp,tuncer/otp,lemenkov/otp,VincentHHL/otp,marquisthunder/otp,mujiatong/otp,c-rack/otp,benoitc/otp-1,yangchengjian/otp,neeraj9/otp,riverrun/otp,legoscia/otp,bjorng/otp,tuncer/otp,haguenau/otp,Teino1978-Corp/erlang-otp,schlagert/otp,erlang/otp,yangchengjian/otp,vladdu/otp,Teino1978-Corp/erlang-otp,jinshana/otp,entropiae/otp,awetzel/otp,theom/otp,bjorng/otp,RichMorin/otp,riverrun/otp,vinoski/otp,lightcyphers/otp,platinumthinker/otp,vic/otp,bsmr-erlang/otp,cnbin/otp,bjorng/otp,mujiatong/otp,hairyhum/otp,jemsbhai/otp,lianghaivv/otp,sdebnath/otp,marquisthunder/otp,palas/otp,lantti/otp,lemenkov/otp,lightcyphers/otp,potatosalad/otp,mikpe/otp,lhslll/otp,Teino1978-Corp/otp,falkevik/otp,sdebnath/otp,palas/otp,jinshana/otp,marquisthunder/otp,legoscia/otp,rlipscombe/otp,Teino1978-Corp/erlang-otp,bsmr-erlang/otp,theom/otp,klarna/otp,stolen/otp,electricimp/otp,lightcyphers/otp,aboroska/otp,goertzenator/otp,paulcager/otp,psyeugenic/otp,isvilen/otp,ahmedshafeeq/otp,derek121/otp,lianghaivv/otp,basho/otp,RGafiyatullin/otp,bernardd/otp,cnbin/otp,release-project/otp,emacsmirror/erlang,emile/otp,RaimoNiskanen/otp,release-project/otp,jamesruan/otp,vinoski/otp,yangchengjian/otp,ferd/otp,psyeugenic/otp,kvakvs/otp,jemsbhai/otp,entropiae/otp,jj1bdx/otp,lianghaivv/otp,GinjaNinja32/otp,RGafiyatullin/otp,rlipscombe/otp,bsmr-erlang/otp,kvakvs/otp,cobusc/otp,RJ/otp,cnbin/otp,electricimp/otp,vladdu/otp,ahmedshafeeq/otp,schlagert/otp,vinoski/otp,goertzenator/otp,mujiatong/otp,enikki/otp,stolen/otp,palas/otp,lucafavatella/otp,vinoski/otp,krishnakumar4a4/otp,mujiatong/otp,gjaldon/otp,vinoski/otp,lhslll/otp,jinshana/otp,lhslll/otp,palas/otp,vladdu/otp,lucafavatella/otp,emile/otp,msantos/otp,electricimp/otp,isvilen/otp,dumbbell/otp,awetzel/otp,lrascao/otp,fenollp/otp,entropiae/otp,lantti/otp,Teino1978-Corp/erlang-otp,g-andrade/otp,msantos/otp,johanclaesson/otp,haguenau/otp,paulcager/otp,potatosalad/otp,potatosalad/otp,mujiatong/otp,RJ/otp,ahmedshafeeq/otp,schlagert/otp,enikki/otp,dgud/otp,matwey/otp,neeraj9/otp,emacsmirror/erlang,emacsmirror/erlang,dumbbell/otp,bsmr-erlang/otp,RaimoNiskanen/otp,hairyhum/otp,jinshana/otp,lhslll/otp,jamesruan/otp,RaimoNiskanen/otp,RoadRunnr/otp,basho/otp,g-andrade/otp,bjorng/otp,bsmr-erlang/otp,RaimoNiskanen/otp,vic/otp,potatosalad/otp,isvilen/otp,klarna/otp,matwey/otp,RoadRunnr/otp,NOMORECOFFEE/otp,haguenau/otp,sitexa/otp,benoitc/otp-1,goertzenator/otp,jinshana/otp,Teino1978-Corp/otp,basho/otp,legoscia/otp,paladim/otp,enikki/otp,dumbbell/otp,haguenau/otp,matwey/otp,bjorng/otp,platinumthinker/otp,stolen/otp,ferd/otp,massemanet/otp,aboroska/otp,falkevik/otp,lrascao/otp,theom/otp,release-project/otp,potatosalad/otp,derek121/otp,sammoth-wazoku/otp,gjaldon/otp,bugs-erlang-org/otp,sammoth-wazoku/otp,lrascao/otp,basho/otp,lrascao/otp,VincentHHL/otp,basho/otp,schlagert/otp,platinumthinker/otp,hairyhum/otp,cobusc/otp,Teino1978-Corp/erlang-otp,mikpe/otp,neeraj9/otp,ader1990/otp,dgud/otp,RGafiyatullin/otp,jemsbhai/otp,bugs-erlang-org/otp,lantti/otp,VincentHHL/otp,paulcager/otp,dumbbell/otp,awetzel/otp,cnbin/otp,RaimoNiskanen/otp,falkevik/otp,neeraj9/otp,msantos/otp,mikpe/otp,getong/otp,release-project/otp,rlipscombe/otp,vinoski/otp,bugs-erlang-org/otp,beni55/otp,weisslj/otp,Teino1978-Corp/erlang-otp,falkevik/otp,RoadRunnr/otp,johanclaesson/otp,dumbbell/otp,RGafiyatullin/otp,sdebnath/otp,RaimoNiskanen/otp,paulcager/otp,weisslj/otp,weisslj/otp,haguenau/otp,cobusc/otp,ahmedshafeeq/otp,sitexa/otp,legoscia/otp,entropiae/otp,lightcyphers/otp,lhslll/otp,schlagert/otp,bernardd/otp,matwey/otp,saleyn/otp,massemanet/otp,RichMorin/otp,benoitc/otp-1,benoitc/otp-1,release-project/otp,rlipscombe/otp,fenollp/otp,gjaldon/otp,RaimoNiskanen/otp,isvilen/otp,krishnakumar4a4/otp,bjorng/otp,tuncer/otp,c-rack/otp,psyeugenic/otp,massemanet/otp,vic/otp,uabboli/otp,bsmr-erlang/otp,paladim/otp,schlagert/otp,mikpe/otp,psyeugenic/otp,lemenkov/otp,emacsmirror/erlang,benoitc/otp-1,cobusc/otp,entropiae/otp,tuncer/otp,g-andrade/otp,kvakvs/otp,jinshana/otp,kvakvs/otp,vladdu/otp,weisslj/otp,g-andrade/otp,RichMorin/otp,vladdu/otp,falkevik/otp,ader1990/otp,rlipscombe/otp,cnbin/otp,cnbin/otp,Teino1978-Corp/otp,VincentHHL/otp,awetzel/otp,sitexa/otp,emacsmirror/erlang,theom/otp,RJ/otp,tuncer/otp,Teino1978-Corp/otp,potatosalad/otp,emile/otp,lianghaivv/otp,paladim/otp,vic/otp,release-project/otp,weisslj/otp,erlang/otp,getong/otp,saleyn/otp,krishnakumar4a4/otp,emacsmirror/erlang,RoadRunnr/otp,mikpe/otp,krishnakumar4a4/otp,legoscia/otp,erlang/otp,lemenkov/otp,emile/otp,RGafiyatullin/otp,bjorng/otp,platinumthinker/otp,falkevik/otp,aboroska/otp,platinumthinker/otp,stolen/otp,matwey/otp,bernardd/otp,palas/otp,lemenkov/otp,schlagert/otp,bugs-erlang-org/otp,falkevik/otp,lhslll/otp,getong/otp,marquisthunder/otp,goertzenator/otp,enikki/otp,RJ/otp,RGafiyatullin/otp,electricimp/otp,electricimp/otp,derek121/otp,fenollp/otp,riverrun/otp,bernardd/otp,matwey/otp,paladim/otp,erlang/otp,stolen/otp,krishnakumar4a4/otp,cnbin/otp,GinjaNinja32/otp,tuncer/otp,johanclaesson/otp,cobusc/otp,mikpe/otp,enikki/otp,dgud/otp,bjorng/otp,hairyhum/otp,jinshana/otp,sammoth-wazoku/otp,lantti/otp,goertzenator/otp,psyeugenic/otp,goertzenator/otp,g-andrade/otp,marquisthunder/otp,paulcager/otp,krishnakumar4a4/otp,weisslj/otp,enikki/otp,RichMorin/otp,enikki/otp,paladim/otp,basho/otp,klarna/otp,fenollp/otp,jemsbhai/otp,msantos/otp,basho/otp,fenollp/otp,NOMORECOFFEE/otp,getong/otp,GinjaNinja32/otp,vinoski/otp,neeraj9/otp,aboroska/otp,mujiatong/otp,uabboli/otp,erlang/otp,lantti/otp,RJ/otp,NOMORECOFFEE/otp,uabboli/otp,lianghaivv/otp,bugs-erlang-org/otp,dgud/otp,msantos/otp,getong/otp,cobusc/otp,lucafavatella/otp,haguenau/otp,jamesruan/otp,isvilen/otp,yangchengjian/otp,ferd/otp,klarna/otp,VincentHHL/otp,mikpe/otp,jj1bdx/otp,vic/otp,NOMORECOFFEE/otp,weisslj/otp,paladim/otp,sammoth-wazoku/otp,bernardd/otp,msantos/otp,lemenkov/otp,lhslll/otp,electricimp/otp,RJ/otp,krishnakumar4a4/otp,theom/otp,RoadRunnr/otp,beni55/otp,saleyn/otp,electricimp/otp,uabboli/otp,platinumthinker/otp,bsmr-erlang/otp,potatosalad/otp,g-andrade/otp,vinoski/otp,RoadRunnr/otp,rlipscombe/otp,dgud/otp,ader1990/otp,legoscia/otp,jj1bdx/otp,palas/otp,emacsmirror/erlang,jj1bdx/otp,platinumthinker/otp,saleyn/otp,massemanet/otp,jj1bdx/otp,beni55/otp,g-andrade/otp,emacsmirror/erlang,dumbbell/otp,tuncer/otp,lucafavatella/otp,rlipscombe/otp,emile/otp,VincentHHL/otp,sammoth-wazoku/otp,sitexa/otp,weisslj/otp,bugs-erlang-org/otp,beni55/otp,isvilen/otp,RJ/otp,vladdu/otp,RaimoNiskanen/otp,gjaldon/otp,derek121/otp,falkevik/otp,fenollp/otp,lantti/otp,basho/otp,ferd/otp,stolen/otp,sammoth-wazoku/otp,electricimp/otp,dgud/otp,schlagert/otp,yangchengjian/otp,goertzenator/otp,psyeugenic/otp,palas/otp,sammoth-wazoku/otp,msantos/otp,getong/otp,kvakvs/otp,lantti/otp,weisslj/otp,bernardd/otp,vic/otp,ader1990/otp,lucafavatella/otp,basho/otp,benoitc/otp-1,stolen/otp,ader1990/otp,klarna/otp,beni55/otp,RichMorin/otp,vic/otp,ferd/otp,beni55/otp,aboroska/otp,riverrun/otp,jemsbhai/otp,legoscia/otp,lianghaivv/otp,VincentHHL/otp,Teino1978-Corp/otp,aboroska/otp,jamesruan/otp,saleyn/otp,NOMORECOFFEE/otp,bugs-erlang-org/otp,dgud/otp,matwey/otp,RJ/otp,uabboli/otp,bugs-erlang-org/otp,NOMORECOFFEE/otp,GinjaNinja32/otp,kvakvs/otp,johanclaesson/otp,potatosalad/otp,neeraj9/otp,vinoski/otp,GinjaNinja32/otp,lrascao/otp,rlipscombe/otp,isvilen/otp,erlang/otp,RGafiyatullin/otp,hairyhum/otp,ferd/otp,massemanet/otp,potatosalad/otp,yangchengjian/otp,cobusc/otp,c-rack/otp,emacsmirror/erlang,erlang/otp,getong/otp,jemsbhai/otp,entropiae/otp,theom/otp,sdebnath/otp,potatosalad/otp,jamesruan/otp,jamesruan/otp,johanclaesson/otp,lrascao/otp,sammoth-wazoku/otp,isvilen/otp,marquisthunder/otp,ahmedshafeeq/otp,lemenkov/otp,lucafavatella/otp,release-project/otp,aboroska/otp,RichMorin/otp,dumbbell/otp,hairyhum/otp,theom/otp,emacsmirror/erlang,RichMorin/otp,matwey/otp,rlipscombe/otp,mikpe/otp,jemsbhai/otp,aboroska/otp,kvakvs/otp,johanclaesson/otp,johanclaesson/otp,entropiae/otp,lucafavatella/otp,goertzenator/otp,lantti/otp,gjaldon/otp,kvakvs/otp,benoitc/otp-1,fenollp/otp,ahmedshafeeq/otp,krishnakumar4a4/otp,lucafavatella/otp,entropiae/otp,derek121/otp,sdebnath/otp,lightcyphers/otp,c-rack/otp,emile/otp,saleyn/otp,vladdu/otp,saleyn/otp,psyeugenic/otp,marquisthunder/otp,massemanet/otp,riverrun/otp,Teino1978-Corp/otp,lianghaivv/otp,lightcyphers/otp,RoadRunnr/otp,release-project/otp,jemsbhai/otp,c-rack/otp,awetzel/otp,jj1bdx/otp,falkevik/otp,paulcager/otp,fenollp/otp,sitexa/otp,ahmedshafeeq/otp,tuncer/otp,gjaldon/otp,klarna/otp,neeraj9/otp,mikpe/otp,derek121/otp,g-andrade/otp,neeraj9/otp,tuncer/otp,NOMORECOFFEE/otp,RoadRunnr/otp,RaimoNiskanen/otp,johanclaesson/otp,derek121/otp,legoscia/otp,klarna/otp,uabboli/otp,c-rack/otp,massemanet/otp,Teino1978-Corp/erlang-otp,release-project/otp,jj1bdx/otp,dumbbell/otp,ferd/otp,erlang/otp,jamesruan/otp,g-andrade/otp,g-andrade/otp,dgud/otp,Teino1978-Corp/otp,ader1990/otp,aboroska/otp,yangchengjian/otp,jinshana/otp,saleyn/otp,lrascao/otp,sdebnath/otp,isvilen/otp,bjorng/otp,ferd/otp,paulcager/otp,jj1bdx/otp,enikki/otp,derek121/otp,dgud/otp,GinjaNinja32/otp,Teino1978-Corp/otp,getong/otp,benoitc/otp-1,getong/otp,NOMORECOFFEE/otp,lianghaivv/otp,cnbin/otp,dumbbell/otp,haguenau/otp,mujiatong/otp,yangchengjian/otp,isvilen/otp,bsmr-erlang/otp,gjaldon/otp,lhslll/otp,c-rack/otp,sdebnath/otp,bernardd/otp,riverrun/otp,massemanet/otp,sitexa/otp,emile/otp,electricimp/otp,paladim/otp,RGafiyatullin/otp,stolen/otp,lightcyphers/otp,vladdu/otp,massemanet/otp,lrascao/otp,goertzenator/otp,bsmr-erlang/otp,jj1bdx/otp,palas/otp,msantos/otp,uabboli/otp,rlipscombe/otp,hairyhum/otp,awetzel/otp,uabboli/otp,uabboli/otp,vic/otp,riverrun/otp,getong/otp,beni55/otp,vinoski/otp,bernardd/otp,paulcager/otp,paladim/otp,mikpe/otp,legoscia/otp,GinjaNinja32/otp,erlang/otp,gjaldon/otp,ahmedshafeeq/otp,matwey/otp,fenollp/otp,GinjaNinja32/otp,beni55/otp,VincentHHL/otp,haguenau/otp,emile/otp,erlang/otp,ahmedshafeeq/otp,mujiatong/otp,platinumthinker/otp,lrascao/otp,lightcyphers/otp,sitexa/otp,theom/otp,awetzel/otp,bjorng/otp,jamesruan/otp,sitexa/otp,sdebnath/otp,dumbbell/otp,ferd/otp,ader1990/otp,RichMorin/otp,lemenkov/otp,psyeugenic/otp,dgud/otp,emile/otp,ader1990/otp,Teino1978-Corp/erlang-otp,kvakvs/otp,bernardd/otp,riverrun/otp,klarna/otp,saleyn/otp,cobusc/otp,vladdu/otp,jj1bdx/otp