/* * arch/v850/lib/negdi2.c -- 64-bit negation * * Copyright (C) 2001 NEC Corporation * Copyright (C) 2001 Miles Bader <miles@gnu.org> * * This file is subject to the terms and conditions of the GNU General * Public License. See the file COPYING in the main directory of this * archive for more details. * * Written by Miles Bader <miles@gnu.org> */ typedef int DItype __attribute__ ((mode (DI))); DItype __negdi2 (DItype x) { __asm__ __volatile__ ("not r6, r10;" "add 1, r10;" "setf c, r6;" "not r7, r11;" "add r6, r11" ::: "r6", "r7", "r10", "r11"); }