| //===-- memprof_flags.inc --------------------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // MemProf runtime flags. |
| // |
| //===----------------------------------------------------------------------===// |
| #ifndef MEMPROF_FLAG |
| #error "Define MEMPROF_FLAG prior to including this file!" |
| #endif |
| |
| // MEMPROF_FLAG(Type, Name, DefaultValue, Description) |
| // See COMMON_FLAG in sanitizer_flags.inc for more details. |
| |
| MEMPROF_FLAG(bool, unmap_shadow_on_exit, false, |
| "If set, explicitly unmaps the (huge) shadow at exit.") |
| MEMPROF_FLAG(bool, protect_shadow_gap, true, "If set, mprotect the shadow gap") |
| MEMPROF_FLAG(bool, print_legend, true, "Print the legend for the shadow bytes.") |
| MEMPROF_FLAG(bool, atexit, false, |
| "If set, prints MemProf exit stats even after program terminates " |
| "successfully.") |
| MEMPROF_FLAG( |
| bool, print_full_thread_history, true, |
| "If set, prints thread creation stacks for the threads involved in the " |
| "report and their ancestors up to the main thread.") |
| |
| MEMPROF_FLAG(bool, halt_on_error, true, |
| "Crash the program after printing the first error report " |
| "(WARNING: USE AT YOUR OWN RISK!)") |
| MEMPROF_FLAG(bool, allocator_frees_and_returns_null_on_realloc_zero, true, |
| "realloc(p, 0) is equivalent to free(p) by default (Same as the " |
| "POSIX standard). If set to false, realloc(p, 0) will return a " |
| "pointer to an allocated space which can not be used.") |
| MEMPROF_FLAG(bool, print_text, false, |
| "If set, prints the heap profile in text format. Else use the raw binary serialization format.") |
| MEMPROF_FLAG(bool, print_terse, false, |
| "If set, prints memory profile in a terse format. Only applicable if print_text = true.") |
