29 uptr StackTrace::GetPreviousInstructionPc(uptr pc) {  in GetPreviousInstructionPc()
44 static void PrintStackFramePrefix(uptr frame_num, uptr pc) {  in PrintStackFramePrefix()
59 static void PrintModuleAndOffset(const char *module, uptr offset,  in PrintModuleAndOffset()
64 void StackTrace::PrintStack(const uptr *addr, uptr size,  in PrintStack()
70   uptr frame_num = 0;  in PrintStack()
71   for (uptr i = 0; i < size && addr[i]; i++) {  in PrintStack()
74     uptr pc = GetPreviousInstructionPc(addr[i]);  in PrintStack()
75     uptr addr_frames_num = 0;  // The number of stack frames for current  in PrintStack()
92       for (uptr j = 0; j < addr_frames_num; j++) {  in PrintStack()
114       uptr offset;  in PrintStack()
126 uptr StackTrace::GetCurrentPc() {  in GetCurrentPc()
130 void StackTrace::FastUnwindStack(uptr pc, uptr bp,  in FastUnwindStack()
131                                  uptr stack_top, uptr stack_bottom) {  in FastUnwindStack()
143       trace[size++] = (uptr) pc1;  in FastUnwindStack()
150 void StackTrace::PopStackFrames(uptr count) {  in PopStackFrames()
153   for (uptr i = 0; i < size; i++) {  in PopStackFrames()
162 uptr StackTrace::CompressStack(StackTrace *stack, u32 *compressed, uptr size) {  in CompressStack()
165   uptr res = 0;  in CompressStack()
166   for (uptr i = 0; i < stack->size && i < size; i++) {  in CompressStack()
173   uptr prev_pc = 0;  in CompressStack()
174   const uptr kMaxOffset = (1ULL << 30) - 1;  in CompressStack()
175   uptr c_index = 0;  in CompressStack()
176   uptr res = 0;  in CompressStack()
177   for (uptr i = 0, n = stack->size; i < n; i++) {  in CompressStack()
178     uptr pc = stack->trace[i];  in CompressStack()
183       uptr offset = (s64)(pc - prev_pc);  in CompressStack()
189       uptr hi = pc >> 32;  in CompressStack()
190       uptr lo = (pc << 32) >> 32;  in CompressStack()
218                           check_stack.size * sizeof(uptr)));  in CompressStack()
226                                  u32 *compressed, uptr size) {  in UncompressStack()
230   for (uptr i = 0; i < size && i < kStackTraceMax; i++) {  in UncompressStack()
236   uptr prev_pc = 0;  in UncompressStack()
238   for (uptr i = 0; i < size && stack->size < kStackTraceMax; i++) {  in UncompressStack()
240     uptr pc = 0;  in UncompressStack()
251       uptr hi = x;  in UncompressStack()
252       uptr lo = compressed[i+1];  in UncompressStack()