compilers/linux86-0.16.17/as/align.h

   1 /* align.h - memory alignment requirements for linker */
   2
   3 /* Copyright (C) 1994 Bruce Evans */
   4
   5 #ifndef S_ALIGNMENT
   6 # define align(x)
   7 #else
   8
   9 #if defined(__STDC__) && defined(_POSIX_SOURCE)
  10 # define align(x) ((x)=(void *) \
  11                    (((ssize_t)(x) + (S_ALIGNMENT-1)) & ~(S_ALIGNMENT-1)))
  12 #else
  13 # define align(x) ((x)=(void *) \
  14                    ((char *)(x) + ((S_ALIGNMENT-(char)(x)) & (S_ALIGNMENT-1))))
  15 #endif
  16 #endif
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