diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/init_array/crti.S | 14 |
2 files changed, 19 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2018-01-29 Palmer Dabbelt <palmer@sifive.com> + + * sysdeps/init_array/crti.S (.section .init_array): Add + PREINIT_FUNCTION when defined. + 2018-01-29 Florian Weimer <fweimer@redhat.com> [BZ #22701] diff --git a/sysdeps/init_array/crti.S b/sysdeps/init_array/crti.S index 0a6e9fd..145c918 100644 --- a/sysdeps/init_array/crti.S +++ b/sysdeps/init_array/crti.S @@ -11,3 +11,17 @@ But new configurations without compatibility concerns for toolchains without .init_array support can use this to avoid the superfluous .init and .fini boilerplate code. */ + +#ifdef PREINIT_FUNCTION + +#if PREINIT_FUNCTION_WEAK +# error PREINIT_FUNCTION_WEAK is unsupported +#endif + +/* This arranges for PREINIT_FUNCTION to be called upon loading a library that + contains crti.o. */ + + .section .init_array,"a",%init_array + .dc.a PREINIT_FUNCTION + +#endif |