Lines Matching defs:stack_begin
283 uptr stack_begin, stack_end, tls_begin, tls_end, cache_begin, cache_end;
285 bool thread_found = GetThreadRangesLocked(os_id, &stack_begin, &stack_end,
302 sp = stack_begin;
314 LOG_THREADS("Stack at %p-%p (SP = %p).\n", (void *)stack_begin,
316 if (sp < stack_begin || sp >= stack_end) {
323 while (stack_begin < stack_end &&
324 !IsAccessibleMemoryRange(stack_begin, 1)) {
326 stack_begin += page_size;
329 skipped, (void *)stack_begin, (void *)stack_end);
332 stack_begin = sp;
334 ScanRangeForPointers(stack_begin, stack_end, frontier, "STACK",