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#ifndef _ASM_IA64_DIV64_H #define _ASM_IA64_DIV64_H /* * Copyright (C) 1999 Hewlett-Packard Co * Copyright (C) 1999 David Mosberger-Tang <davidm@hpl.hp.com> * * vsprintf uses this to divide a 64-bit integer N by a small integer BASE. * This is incredibly hard on IA-64... */ #define do_div(n,base) \ ({ \ int _res; \ _res = ((unsigned long) (n)) % (unsigned) (base); \ (n) = ((unsigned long) (n)) / (unsigned) (base); \ _res; \ }) #endif /* _ASM_IA64_DIV64_H */ |