Mercurial > projects > ldc
view lphobos/std/stdarg.d @ 1003:de97188378bc
Fix struct field alignment on x86-64 (for align > 8, like real.alignof)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Fri, 27 Feb 2009 12:35:31 +0100 |
parents | eef8ac26c66c |
children |
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/* * Placed in public domain. * Written by Hauke Duden and Walter Bright */ /* This is for use with variable argument lists with extern(D) linkage. */ /* Modified for LDC (LLVM D Compiler) by Tomas Lindquist Olsen, 2007 */ module std.stdarg; alias void* va_list; T va_arg(T)(ref va_list vp) { size_t size = T.sizeof > size_t.sizeof ? size_t.sizeof : T.sizeof; va_list vptmp = cast(va_list)((cast(size_t)vp + size - 1) & ~(size - 1)); vp = vptmp + T.sizeof; return *cast(T*)vptmp; }