macosx-10.10.1/libauto-186/Range.h

55         Range(void *address)                : _address(address), _end(address) {}
56         Range(void *address, void *end)     : _address(address), _end(end) {}
57         Range(void *address, usword_t size) : _address(address), _end(displace(address, size)) {}
64         inline       void     *address()                              const { return _address; }
67         inline       void     set_address(void *address)                    { _address = address; }
70         inline       void     set_range(void *address, void *end)           { _address = address; _end = end; }
71         inline       void     set_range(void *address, usword_t size)       { _address = address; _end = displace(address, size); }
72         inline       void     set_range(Range range)                        { _address = range.address(); _end = range.end(); }
89         // Returns true if the specified address is in range.
92         static inline const bool in_range(void *lo, void *hi, void *address) {
96             uintptr_t address_as_int = (uintptr_t)address;
99         inline const bool in_range(void *address) const { return in_range(_address, _end, address); }
122         inline void clear() { bzero(address(), size()); }
129         inline void uncommit() { uncommit_memory(address(), size()); }
136         inline void commit() { commit_memory(address(), size()); }
143         inline void expand_range(void *address) {
144             if (_address > address) _address = address;
145             if (_end < address) _end = address;
148             expand_range(range.address());
156         // Converts an absolute address to an address relative to this address.
158         inline void *relative_address(void *address) const { return (void *)((uintptr_t)address - (uintptr_t)_address); }
164         // Converts an address relative to this address to an absolute address.
166         inline void *absolute_address(void *address) const { return (void *)((uintptr_t)address + (uintptr_t)_address); }