[ANNOUNCEMENT] Updated: Cygwin 2.2.0-1

Corinna Vinschen corinna-cygwin@cygwin.com
Mon Aug 3 13:28:00 GMT 2015

Hi Cygwin friends and users,

I released another version of Cygwin.  The version number is 2.2.0-1.

What's new:

- New APIs: getcontext, setcontext, makecontext, swapcontext.

- New functions: sigsetjmp, siglongjmp.
  These were only available as macros up to now, but POSIX requires that
  siglongjmp has to be available as function.

What changed:

- When started from a non-Cygwin process, check if $HOME starts with a
  slash (absolute POSIX path).  Otherwise ignore it.
  Addresses: https://cygwin.com/ml/cygwin/2015-07/msg00344.html

Bug Fixes

- Fix potential hang running ldd(1).
  Addresses: https://cygwin.com/ml/cygwin/2015-07/msg00292.html

- Fix crashes under AllocationPreference=0x100000 condition
  Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00765.html

- x86_64 only: Implement memset, memmove, memcpy, wmemmove, wmemcpy in
  assembler derived from NetBSD.
  Addresses: https://cygwin.com/ml/cygwin-patches/2015-q3/msg00010.html

Have fun,

Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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