-namespace factor
-{
+namespace factor {
-inline cell align_page(cell a)
-{
- return align(a,getpagesize());
-}
+inline cell align_page(cell a) { return align(a, getpagesize()); }
/* segments set up guard pages to check for under/overflow.
size must be a multiple of the page size */
struct segment {
- cell start;
- cell size;
- cell end;
+ cell start;
+ cell size;
+ cell end;
- explicit segment(cell size, bool executable_p);
- ~segment();
+ explicit segment(cell size, bool executable_p);
+ ~segment();
- bool underflow_p(cell addr)
- {
- return (addr >= start - getpagesize() && addr < start);
- }
+ bool underflow_p(cell addr) {
+ return (addr >= start - getpagesize() && addr < start);
+ }
- bool overflow_p(cell addr)
- {
- return (addr >= end && addr < end + getpagesize());
- }
+ bool overflow_p(cell addr) {
+ return (addr >= end && addr < end + getpagesize());
+ }
- bool in_segment_p(cell addr)
- {
- return (addr >= start && addr < end);
- }
+ bool in_segment_p(cell addr) { return (addr >= start && addr < end); }
};
}