newlib

JehanneOS/newlib

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Author	SHA1	Message	Date
Corinna Vinschen	dfc361dad4	* dcrt0.cc (cygwin_atexit): Change preceeding comment to reflect API version numbers. * external.cc (cygwin_internal): disable setting cxx_malloc on 64 bit. Add CW_FIXED_ATEXIT case. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_FIXED_ATEXIT. * lib/atexit.c (atexit): Test running Cygwin version by checking return value of cygwin_internal (CW_FIXED_ATEXIT).	2014-11-06 15:32:21 +00:00
Corinna Vinschen	e5e6b6c49f	* lib/atexit.c (atexit): Check for being linked into the executable. If so, call __cxa_atexit with NULL DSO handle. Explain why. * lib/dso_handle.c: New file providing fallback __dso_handle.	2014-11-05 16:26:18 +00:00
Corinna Vinschen	4d67bb4936	* Makefile.in (NEW_FUNCTIONS): Add atexit to be not exported. * lib/atexit.c (atexit): New, statically linkable version of atexit. * dcrt0.cc (cygwin_atexit): Add comment to mark this function as old entry point. Indiscriminately check for DSO of function pointer for all functions, if checking for DSO of return address fails on x86_64. Change comment accordingly.	2014-11-05 09:48:00 +00:00

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Corinna Vinschen

dfc361dad4

* dcrt0.cc (cygwin_atexit): Change preceeding comment to reflect

API version numbers.
	* external.cc (cygwin_internal): disable setting cxx_malloc on 64 bit.
	Add CW_FIXED_ATEXIT case.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_FIXED_ATEXIT.
	* lib/atexit.c (atexit): Test running Cygwin version by checking
	return value of cygwin_internal (CW_FIXED_ATEXIT).

2014-11-06 15:32:21 +00:00

Corinna Vinschen

e5e6b6c49f

* lib/atexit.c (atexit): Check for being linked into the executable.

If so, call __cxa_atexit with NULL DSO handle.  Explain why.
	* lib/dso_handle.c: New file providing fallback __dso_handle.

2014-11-05 16:26:18 +00:00

Corinna Vinschen

4d67bb4936

* Makefile.in (NEW_FUNCTIONS): Add atexit to be not exported.

* lib/atexit.c (atexit): New, statically linkable version of atexit.
	* dcrt0.cc (cygwin_atexit): Add comment to mark this function as old
	entry point.  Indiscriminately check for DSO of function pointer for
	all functions, if checking for DSO of return address fails on x86_64.
	Change comment accordingly.

2014-11-05 09:48:00 +00:00

3 Commits