compiler-rt/lib/crt/crtend.c

   1 //===-- crtend.c - End of constructors and destructors --------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include <stdint.h>
  10
  11 // Put 4-byte zero which is the length field in FDE at the end as a terminator.
  12 const int32_t __EH_FRAME_LIST_END__[]
  13     __attribute__((section(".eh_frame"), aligned(sizeof(int32_t)),
  14                    visibility("hidden"), used)) = {0};
  15
  16 #ifndef CRT_HAS_INITFINI_ARRAY
  17 typedef void (*fp)(void);
  18 fp __CTOR_LIST_END__[]
  19     __attribute__((section(".ctors"), visibility("hidden"), used)) = {0};
  20 fp __DTOR_LIST_END__[]
  21     __attribute__((section(".dtors"), visibility("hidden"), used)) = {0};
  22 #endif