| #
354b60af |
| 27-Jan-2019 |
Augustin Cavalier <waddlesplash@gmail.com> |
runtime_loader: Rework static initialization handling.
Previously, static initializers were just in ".ctors", which was handled
by GCC's crtbeginS, and that was injected in-between crti and crtn. No
runtime_loader: Rework static initialization handling.
Previously, static initializers were just in ".ctors", which was handled
by GCC's crtbeginS, and that was injected in-between crti and crtn. Now,
however, binutils puts static initializers into init_array/fini_array by
default, which runtime_loader handles, but of course as initialize_after and
terminate_after are supposed to be called *after* all static initializers
are called; and since runtime_loader called init_array after _init, they
were not.
Now, we get rid of the __haiku_init_before/etc. functions, and move their
functionality inside runtime_loader. This is a "soft" ABI breakage,
which is mitigated by adding another ABI breakage (runtime_loader now
returns NULL for the initialize_before/etc. symbols, as otherwise
old applications would have their initialize_before/etc. called twice;
once by runtime_loader, and then once by __haiku_init_before/etc.)
I don't see or know of any reason why an application would want to
get those symbols at runtime, though, so this shouldn't have any
adverse effects.
Change-Id: I42344c63f69c6f8ef260f6c3ca30202b6dfb153e
Reviewed-on: https://review.haiku-os.org/c/907
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
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| #
25dc253d |
| 22-Nov-2010 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
* Merged weak-symbols branch.
* Fixed trivial merge conflict in src/system/libroot/posix/locale/nl_langinfo.cpp
* Fixed gcc 2 compilation of src/system/glue/init_term_dyn.c.
git-svn-id: file:///srv
* Merged weak-symbols branch.
* Fixed trivial merge conflict in src/system/libroot/posix/locale/nl_langinfo.cpp
* Fixed gcc 2 compilation of src/system/glue/init_term_dyn.c.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39571 a95241bf-73f2-0310-859d-f6bbb57e9c96
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