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