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| author | Corinna Vinschen <corinna@vinschen.de> | 2021-03-24 11:06:58 +0100 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2021-04-13 12:55:34 +0200 |
| commit | cc19109af966331f76cc8b6fd7c92eec36dc2276 (patch) | |
| tree | a5f4fb790620ea6546535e7e5914fafc3ee28549 /winsup/cygwin/dcrt0.cc | |
| parent | 3b22d722555ab88ff4a9181220bbfc3fa59b94ee (diff) | |
| download | newlib-cc19109af966331f76cc8b6fd7c92eec36dc2276.zip newlib-cc19109af966331f76cc8b6fd7c92eec36dc2276.tar.gz newlib-cc19109af966331f76cc8b6fd7c92eec36dc2276.tar.bz2 | |
Cygwin: don't export _feinitialise from newlib
Use the more official fesetenv(FE_DFL_ENV) from _dll_crt0, thus
allowing to drop the _feinitialise declaration from fenv.h.
Provide a no-op _feinitialise in Cygwin as exportable symbol for really
old applications when _feinitialise was called from mainCRTStartup in
crt0.o.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/dcrt0.cc')
| -rw-r--r-- | winsup/cygwin/dcrt0.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc index 8100179..d4a08d1 100644 --- a/winsup/cygwin/dcrt0.cc +++ b/winsup/cygwin/dcrt0.cc @@ -1085,7 +1085,7 @@ _dll_crt0 () fork_info->alloc_stack (); #endif - _feinitialise (); + fesetenv (FE_DFL_ENV); _main_tls = &_my_tls; _main_tls->call ((DWORD (*) (void *, void *)) dll_crt0_1, NULL); } |