1/* Dummy crti file.
2
3   In this configuration, crti.o and crtn.o are both empty because the
4   .init_array/.fini_array sections are used exclusively.
5
6   Older ports cannot use this because even if the linker used to
7   build libc itself has .init_array support, we don't want to produce
8   a crt[in].o that presume a linker that new will be used to link
9   other things later.
10
11   But new configurations without compatibility concerns for
12   toolchains without .init_array support can use this to avoid the
13   superfluous .init and .fini boilerplate code.  */
14
15#include <elf-initfini.h>
16
17#if ELF_INITFINI
18# error Cannot use default crti.S because it lacks _init code
19#endif
20
21#ifdef PREINIT_FUNCTION
22
23# if PREINIT_FUNCTION_WEAK
24#  error PREINIT_FUNCTION_WEAK is unsupported
25# endif
26
27/* This arranges for PREINIT_FUNCTION to be called upon loading a library that
28   contains crti.o.  */
29
30	.section .init_array,"a",%init_array
31	.dc.a PREINIT_FUNCTION
32
33#endif
34