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