properly recognize syscalls
properly recognize syscalls

GuardianRG/angr,f-prettyland/angr,iamahuman/angr,schieb/angr,axt/angr,angr/angr,axt/angr,tyb0807/angr,haylesr/angr,angr/angr,cureHsu/angr,cureHsu/angr,chubbymaggie/angr,mingderwang/angr,fjferrer/angr,angr/angr,tyb0807/angr,f-prettyland/angr,chubbymaggie/angr,tyb0807/angr,chubbymaggie/angr,axt/angr,schieb/angr,terry2012/angr,haylesr/angr,GuardianRG/angr,xurantju/angr,terry2012/angr,lowks/angr,f-prettyland/angr,avain/angr,xurantju/angr,zhuyue1314/angr,fjferrer/angr,iamahuman/angr,mingderwang/angr,iamahuman/angr,avain/angr,schieb/angr,lowks/angr,zhuyue1314/angr