libunwind/src/AddressSpace.hpp

194   typedef uintptr_t pint_t;
196   uint8_t         get8(pint_t addr) {
201   uint16_t         get16(pint_t addr) {
206   uint32_t         get32(pint_t addr) {
211   uint64_t         get64(pint_t addr) {
216   double           getDouble(pint_t addr) {
221   v128             getVector(pint_t addr) {
226   uintptr_t       getP(pint_t addr);
227   uint64_t        getRegister(pint_t addr);
228   static uint64_t getULEB128(pint_t &addr, pint_t end);
229   static int64_t  getSLEB128(pint_t &addr, pint_t end);
231   pint_t getEncodedP(pint_t &addr, pint_t end, uint8_t encoding,
232                      pint_t datarelBase = 0);
233   bool findFunctionName(pint_t addr, char *buf, size_t bufLen,
235   bool findUnwindSections(pint_t targetAddr, UnwindInfoSections &info);
236   bool findOtherFDE(pint_t targetAddr, pint_t &fde);
241 inline uintptr_t LocalAddressSpace::getP(pint_t addr) {
249 inline uint64_t LocalAddressSpace::getRegister(pint_t addr) {
258 inline uint64_t LocalAddressSpace::getULEB128(pint_t &addr, pint_t end) {
278   addr = (pint_t) p;
283 inline int64_t LocalAddressSpace::getSLEB128(pint_t &addr, pint_t end) {
299   addr = (pint_t) p;
303 inline LocalAddressSpace::pint_t
304 LocalAddressSpace::getEncodedP(pint_t &addr, pint_t end, uint8_t encoding,
305                                pint_t datarelBase) {
306   pint_t startAddr = addr;
308   pint_t result;
314     p += sizeof(pint_t);
315     addr = (pint_t) p;
318     result = (pint_t)getULEB128(addr, end);
323     addr = (pint_t) p;
328     addr = (pint_t) p;
331     result = (pint_t)get64(addr);
333     addr = (pint_t) p;
336     result = (pint_t)getSLEB128(addr, end);
340     result = (pint_t)(int16_t)get16(addr);
342     addr = (pint_t) p;
346     result = (pint_t)(int32_t)get32(addr);
348     addr = (pint_t) p;
351     result = (pint_t)get64(addr);
353     addr = (pint_t) p;
395 inline bool LocalAddressSpace::findUnwindSections(pint_t targetAddr,
597 inline bool LocalAddressSpace::findOtherFDE(pint_t targetAddr, pint_t &fde) {
608 inline bool LocalAddressSpace::findFunctionName(pint_t addr, char *buf,
616       *offset = (addr - (pint_t) dyldInfo.dli_saddr);