Cross Reference: /system/core/libcorkscrew/backtrace.c

Lines Matching defs:symbol
237 static void init_backtrace_symbol(backtrace_symbol_t* symbol, uintptr_t pc) {
238     symbol->relative_pc = pc;
239     symbol->relative_symbol_addr = 0;
240     symbol->map_name = NULL;
241     symbol->symbol_name = NULL;
242     symbol->demangled_name = NULL;
250         backtrace_symbol_t* symbol = &backtrace_symbols[i];
251         init_backtrace_symbol(symbol, frame->absolute_pc);
255             symbol->relative_pc = frame->absolute_pc - mi->start;
257                 symbol->map_name = strdup(mi->name);
262                 symbol->relative_symbol_addr = (uintptr_t)info.dli_saddr
264                 symbol->symbol_name = strdup(info.dli_sname);
265                 symbol->demangled_name = demangle_symbol_name(symbol->symbol_name);
278         backtrace_symbol_t* symbol = &backtrace_symbols[i];
279         init_backtrace_symbol(symbol, frame->absolute_pc);
285             symbol->relative_pc = frame->absolute_pc - mi->start;
287                 symbol->map_name = strdup(mi->name);
291             symbol->relative_symbol_addr = s->start;
292             symbol->symbol_name = strdup(s->name);
293             symbol->demangled_name = demangle_symbol_name(symbol->symbol_name);
300         backtrace_symbol_t* symbol = &backtrace_symbols[i];
301         free(symbol->map_name);
302         free(symbol->symbol_name);
303         free(symbol->demangled_name);
304         init_backtrace_symbol(symbol, 0);
309         const backtrace_symbol_t* symbol, char* buffer, size_t bufferSize) {
310     const char* mapName = symbol->map_name ? symbol->map_name : "<unknown>";
311     const char* symbolName = symbol->demangled_name ? symbol->demangled_name : symbol->symbol_name;
314         uint32_t pc_offset = symbol->relative_pc - symbol->relative_symbol_addr;
317                     frameNumber, symbol->relative_pc, fieldWidth, mapName,
321                     frameNumber, symbol->relative_pc, fieldWidth, mapName,
326                 frameNumber, symbol->relative_pc, fieldWidth, mapName);