177 static void SignalUnsafeCall(ThreadState *thr, uptr pc) {  in SignalUnsafeCall()  argument
182   ObtainCurrentStack(thr, pc, &stack);  in SignalUnsafeCall()
192 void *user_alloc_internal(ThreadState *thr, uptr pc, uptr sz, uptr align,  in user_alloc_internal()  argument
200     GET_STACK_TRACE_FATAL(thr, pc);  in user_alloc_internal()
206     GET_STACK_TRACE_FATAL(thr, pc);  in user_alloc_internal()
214     GET_STACK_TRACE_FATAL(thr, pc);  in user_alloc_internal()
218     OnUserAlloc(thr, pc, (uptr)p, sz, true);  in user_alloc_internal()
220     SignalUnsafeCall(thr, pc);  in user_alloc_internal()
224 void user_free(ThreadState *thr, uptr pc, void *p, bool signal) {  in user_free()  argument
227     OnUserFree(thr, pc, (uptr)p, true);  in user_free()
230     SignalUnsafeCall(thr, pc);  in user_free()
233 void *user_alloc(ThreadState *thr, uptr pc, uptr sz) {  in user_alloc()  argument
234   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, kDefaultAlignment));  in user_alloc()
237 void *user_calloc(ThreadState *thr, uptr pc, uptr size, uptr n) {  in user_calloc()  argument
241     GET_STACK_TRACE_FATAL(thr, pc);  in user_calloc()
244   void *p = user_alloc_internal(thr, pc, n * size);  in user_calloc()
250 void *user_reallocarray(ThreadState *thr, uptr pc, void *p, uptr size, uptr n) {  in user_reallocarray()  argument
254     GET_STACK_TRACE_FATAL(thr, pc);  in user_reallocarray()
257   return user_realloc(thr, pc, p, size * n);  in user_reallocarray()
260 void OnUserAlloc(ThreadState *thr, uptr pc, uptr p, uptr sz, bool write) {  in OnUserAlloc()  argument
266   ctx->metamap.AllocBlock(thr, pc, p, sz);  in OnUserAlloc()
273     MemoryRangeImitateWrite(thr, pc, (uptr)p, sz);  in OnUserAlloc()
275     MemoryResetRange(thr, pc, (uptr)p, sz);  in OnUserAlloc()
278 void OnUserFree(ThreadState *thr, uptr pc, uptr p, bool write) {  in OnUserFree()  argument
290     MemoryRangeFreed(thr, pc, (uptr)p, sz);  in OnUserFree()
293 void *user_realloc(ThreadState *thr, uptr pc, void *p, uptr sz) {  in user_realloc()  argument
297     return SetErrnoOnNull(user_alloc_internal(thr, pc, sz));  in user_realloc()
299     user_free(thr, pc, p);  in user_realloc()
302   void *new_p = user_alloc_internal(thr, pc, sz);  in user_realloc()
306     user_free(thr, pc, p);  in user_realloc()
311 void *user_memalign(ThreadState *thr, uptr pc, uptr align, uptr sz) {  in user_memalign()  argument
316     GET_STACK_TRACE_FATAL(thr, pc);  in user_memalign()
319   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, align));  in user_memalign()
322 int user_posix_memalign(ThreadState *thr, uptr pc, void **memptr, uptr align,  in user_posix_memalign()  argument
327     GET_STACK_TRACE_FATAL(thr, pc);  in user_posix_memalign()
330   void *ptr = user_alloc_internal(thr, pc, sz, align);  in user_posix_memalign()
339 void *user_aligned_alloc(ThreadState *thr, uptr pc, uptr align, uptr sz) {  in user_aligned_alloc()  argument
344     GET_STACK_TRACE_FATAL(thr, pc);  in user_aligned_alloc()
347   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, align));  in user_aligned_alloc()
350 void *user_valloc(ThreadState *thr, uptr pc, uptr sz) {  in user_valloc()  argument
351   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, GetPageSizeCached()));  in user_valloc()
354 void *user_pvalloc(ThreadState *thr, uptr pc, uptr sz) {  in user_pvalloc()  argument
360     GET_STACK_TRACE_FATAL(thr, pc);  in user_pvalloc()
365   return SetErrnoOnNull(user_alloc_internal(thr, pc, sz, PageSize));  in user_pvalloc()