[newlib-cygwin] cygwin: convert most #ifndef __x86_64__ to #ifdef __i386__

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=76f06705be30663cf823170fe66c9560c9d24566 commit 76f06705be30663cf823170fe66c9560c9d24566 Author: Corinna Vinschen Date: Mon Nov 27 14:36:06 2017 +0100 cygwin: convert most #ifndef __x86_64__ to #ifdef

[newlib-cygwin] cygwin: improve tags generation

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=bc14f1c17487244f9a3c0fccd3400788635a0d48 commit bc14f1c17487244f9a3c0fccd3400788635a0d48 Author: Corinna Vinschen Date: Mon Nov 27 13:38:43 2017 +0100 cygwin: improve tags generation Signed-off-by:

[newlib-cygwin] cygwin: cleanup fhandler_socket::release_events

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=9789cdffde8bd365ca8fa94e924c870fa043e28a commit 9789cdffde8bd365ca8fa94e924c870fa043e28a Author: Corinna Vinschen Date: Mon Nov 27 13:38:21 2017 +0100 cygwin: cleanup fhandler_socket::release_events