JehanneOS/newlib
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* dcrt0.cc (atexit_lock): Delete.

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(cygwin_exit): Remove atexit lock.
(cygwin_atexit): Ditto.  Rename parameter to match newlib.  Call __cxa_atexit
when invoked by a registered DLL.
* dll_init.cc (remove_dll_atexit): Delete.
(dll_list::find): New function.
(dll_list::detach): Use dll_list::find to find dll associated with return
address.  Use __cxa_finalize to run atexit functions associated with the dll.
(cygwin_detach_dll): Don't assume that HANDLE == void *.
* dll_init.h (dll_list::find): Declare.
(__cxa_atexit): Ditto.
(__cxa_finalize): Ditto.
* init.cc (dll_entry): Clarify comment.
This commit is contained in:
Christopher Faylor
2010-02-02 02:00:01 +00:00
parent a390615010
commit fc6a0dc849
5 changed files with 58 additions and 60 deletions
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2
winsup/cygwin/init.cc
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@ -126,7 +126,7 @@ dll_entry (HANDLE h, DWORD reason, void *static_load)
cygwin_hmodule = (HMODULE) h;
dynamically_loaded = (static_load == NULL);
/* Is the stack at an unusual address? This is, an address which
/* Is the stack at an unusual address? That is, an address which
is in the usual space occupied by the process image, but below
the auto load address of DLLs?
Check if we're running in WOW64 on a 64 bit machine *and* are