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[Mingw-notify] [ mingw-Bugs-668224 ] missing _aligned_malloc etc.
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From: SourceForge.net <no...@so...> - 2003-01-15 02:18:45
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Bugs item #668224, was opened at 2003-01-14 19:10 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=102435&aid=668224&group_id=2435 Category: mingw runtime Group: Feature requests Status: Open Resolution: None Priority: 5 Submitted By: Steven G. Johnson (stevengj) Assigned to: Earnie Boyd (earnie) Summary: missing _aligned_malloc etc. Initial Comment: Hi, it looks like the mingw-runtime-2.3 is missing the _aligned_malloc, _aligned_free, _aligned_realloc, etcetera functions (the equivalent of memalign). See e.g. http://msdn.microsoft.com/library/en-us/vclib/html/vclrf_aligned_malloc.asp ---------------------------------------------------------------------- >Comment By: Steven G. Johnson (stevengj) Date: 2003-01-14 21:21 Message: Logged In: YES user_id=6482 I don't use Windows myself (I am using mingw for cross-compiling), so I can't check the DLL's. However, I'm told that _aligned_malloc and friends are in the "Processor Pack" for Visual C/C++: http://msdn.microsoft.com/vstudio/downloads/tools/ppack/default.asp (You need to allocate aligned blocks mainly for use with SIMD instructions.) ---------------------------------------------------------------------- Comment By: Luke Dunstan (infidel) Date: 2003-01-14 21:05 Message: Logged In: YES user_id=30442 These functions do not appear to be in MSVCRT.DLL. Do you know which DLL they are in? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=102435&aid=668224&group_id=2435 |