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Member "cygwin-snapshot-20210913-1/winsup/cygwin/release/2.2.0" (7 May 2021, 892 Bytes) of package /windows/misc/cygwin-20210913-src-x86_64.tar.xz:


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    1 What's new:
    2 -----------
    3 
    4 - New APIs: getcontext, setcontext, makecontext, swapcontext.
    5 
    6 - New functions: sigsetjmp, siglongjmp.
    7   These were only available as macros up to now, but POSIX requires that
    8   siglongjmp has to be available as function.
    9 
   10 
   11 What changed:
   12 -------------
   13 
   14 - When started from a non-Cygwin process, check if $HOME starts with a
   15   slash (absolute POSIX path).  Otherwise ignore it.
   16   Addresses: https://cygwin.com/ml/cygwin/2015-07/msg00344.html
   17 
   18 
   19 Bug Fixes
   20 ---------
   21 
   22 - Fix potential hang running ldd(1).
   23   Addresses: https://cygwin.com/ml/cygwin/2015-07/msg00292.html
   24 
   25 - Fix crashes under AllocationPreference=0x100000 condition
   26   Addresses: https://cygwin.com/ml/cygwin/2015-02/msg00765.html
   27 
   28 - x86_64 only: Implement memset, memmove, memcpy, wmemmove, wmemcpy in
   29   assembler derived from NetBSD.
   30   Addresses: https://cygwin.com/ml/cygwin-patches/2015-q3/msg00010.html