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From: Jonathan Yong <10walls@gmail.com>
To: cygwin-announce <cygwin-announce@cygwin.com>
Subject: Subject:Updated: w32api-{headers,runtime} mingw64-{headers,runtime,winpthreads} 11.0.1-1
Date: Sat, 29 Apr 2023 12:07:46 +0000	[thread overview]
Message-ID: <5b77906c-6ff0-0ec4-419a-375ed9e482ba@gmail.com> (raw)


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Notable changes:
* New libdloadhelper.a, like libdelayimp.a but using Windows 8 and later 
APIs.
* Fix race condition when building lib32 and lib64 in parallel on Windows.
* *recalloc now only available from msvcr90 and later, UCRT.
* Redirect access() to __mingw_access() on UCRT wrt to X_OK problems.
* New Hyper-V APIs.
* SEH based setjmp on ARM if supported by compiler.
* --enable-cfguard to enable Control Flow Guard in CRT, requires 
compiler support, clang only at this time.
* Implement some of the stack protector functions/variables so -lssp is 
now optional when _FORTIFY_SOURCE or -fstack-protector-strong is used.
* _FORTIFY_SOURCE=3 support added if __builtin_dynamic_object_size is 
supported by the compiler (gcc 12 or later).
* genstubdll removed.
* uchar_c16rtomb, uchar_c32rtomb, uchar_mbrtoc16 and uchar_mbrtoc32 
removed for MSVCR*, UCRT only for now.
* Updates to DX12 headers and much more from Wine.
* Many other new win32 APIs.

11.0.1 includes a fix to mmsystem.h related headers, removing extraneous 
checks for _WIN32 and _WINVER 0x030a for Cygwin win32api. Neither import 
libraries account for non-_WIN32 functions nor such an old version of 
Windows is supported to begin with.


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                 reply	other threads:[~2023-04-29 12:07 UTC|newest]

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