163 static void SignalUnsafeCall(ThreadState *thr, uptr pc) {  in SignalUnsafeCall()  argument
168   ObtainCurrentStack(thr, pc, &stack);  in SignalUnsafeCall()
178 void *user_alloc_internal(ThreadState *thr, uptr pc, uptr sz, uptr align,  in user_alloc_internal()  argument
186     GET_STACK_TRACE_FATAL(thr, pc);  in user_alloc_internal()
192     GET_STACK_TRACE_FATAL(thr, pc);  in user_alloc_internal()
200     GET_STACK_TRACE_FATAL(thr, pc);  in user_alloc_internal()
204     OnUserAlloc(thr, pc, (uptr)p, sz, true);  in user_alloc_internal()
206     SignalUnsafeCall(thr, pc);  in user_alloc_internal()
210 void user_free(ThreadState *thr, uptr pc, void *p, bool signal) {  in user_free()  argument
213     OnUserFree(thr, pc, (uptr)p, true);  in user_free()
216     SignalUnsafeCall(thr, pc);  in user_free()
219 void *user_alloc(ThreadState *thr, uptr pc, uptr sz) {  in user_alloc()  argument
220   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, kDefaultAlignment));  in user_alloc()
223 void *user_calloc(ThreadState *thr, uptr pc, uptr size, uptr n) {  in user_calloc()  argument
227     GET_STACK_TRACE_FATAL(thr, pc);  in user_calloc()
230   void *p = user_alloc_internal(thr, pc, n * size);  in user_calloc()
236 void *user_reallocarray(ThreadState *thr, uptr pc, void *p, uptr size, uptr n) {  in user_reallocarray()  argument
240     GET_STACK_TRACE_FATAL(thr, pc);  in user_reallocarray()
243   return user_realloc(thr, pc, p, size * n);  in user_reallocarray()
246 void OnUserAlloc(ThreadState *thr, uptr pc, uptr p, uptr sz, bool write) {  in OnUserAlloc()  argument
252   ctx->metamap.AllocBlock(thr, pc, p, sz);  in OnUserAlloc()
259     MemoryRangeImitateWrite(thr, pc, (uptr)p, sz);  in OnUserAlloc()
261     MemoryResetRange(thr, pc, (uptr)p, sz);  in OnUserAlloc()
264 void OnUserFree(ThreadState *thr, uptr pc, uptr p, bool write) {  in OnUserFree()  argument
276     MemoryRangeFreed(thr, pc, (uptr)p, sz);  in OnUserFree()
279 void *user_realloc(ThreadState *thr, uptr pc, void *p, uptr sz) {  in user_realloc()  argument
283     return SetErrnoOnNull(user_alloc_internal(thr, pc, sz));  in user_realloc()
285     user_free(thr, pc, p);  in user_realloc()
288   void *new_p = user_alloc_internal(thr, pc, sz);  in user_realloc()
292     user_free(thr, pc, p);  in user_realloc()
297 void *user_memalign(ThreadState *thr, uptr pc, uptr align, uptr sz) {  in user_memalign()  argument
302     GET_STACK_TRACE_FATAL(thr, pc);  in user_memalign()
305   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, align));  in user_memalign()
308 int user_posix_memalign(ThreadState *thr, uptr pc, void **memptr, uptr align,  in user_posix_memalign()  argument
313     GET_STACK_TRACE_FATAL(thr, pc);  in user_posix_memalign()
316   void *ptr = user_alloc_internal(thr, pc, sz, align);  in user_posix_memalign()
325 void *user_aligned_alloc(ThreadState *thr, uptr pc, uptr align, uptr sz) {  in user_aligned_alloc()  argument
330     GET_STACK_TRACE_FATAL(thr, pc);  in user_aligned_alloc()
333   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, align));  in user_aligned_alloc()
336 void *user_valloc(ThreadState *thr, uptr pc, uptr sz) {  in user_valloc()  argument
337   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, GetPageSizeCached()));  in user_valloc()
340 void *user_pvalloc(ThreadState *thr, uptr pc, uptr sz) {  in user_pvalloc()  argument
346     GET_STACK_TRACE_FATAL(thr, pc);  in user_pvalloc()
351   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, PageSize));  in user_pvalloc()