push @opts, "-fnesc-scheduler=TinySchedulerC,TinySchedulerC.TaskBasic,TaskBasic,TaskBasic,runTask,postTask" if !$with_scheduler_flag;
push @opts, "-mingw-gcc" if $cygwin;
-$ENV{NESC_MACHINE} = "pointer=4,4 float=4,4 double=8,4 long_double=8,4 short=2,2 int=4,4 long=4,4 long_long=8,4 int1248_align=1,2,4,4 wchar_size_size=4,4 char_wchar_signed=false,true";
+$ENV{NESC_MACHINE} = "structure_size_boundary=32, pointer=4,4 float=4,4 double=8,4 long_double=8,4 short=2,2 int=4,4 long=4,4 long_long=8,4 int1248_align=1,2,4,4 wchar_size_size=4,4 char_wchar_signed=false,true";