| /* |
| * 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"); |
| } |