diff options
author | Wolfgang Denk <wd@denx.de> | 2010-05-28 20:34:39 +0200 |
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committer | Wolfgang Denk <wd@denx.de> | 2010-05-28 20:34:39 +0200 |
commit | bd7bb6f8a3278caff0ac6eeaf08b188b9bb05dfc (patch) | |
tree | 8c0d3886a19dfd82551588928b448198ac5274ce /arch/nios2/lib/mult.c | |
parent | 35269d3fca60b5f73113b0443c8e40070749c1d9 (diff) | |
parent | 1117cbf2adac59050af1751af6c6a524afa5c3ef (diff) |
Merge branch 'next' of git://git.denx.de/u-boot-nios
Diffstat (limited to 'arch/nios2/lib/mult.c')
-rw-r--r-- | arch/nios2/lib/mult.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/arch/nios2/lib/mult.c b/arch/nios2/lib/mult.c deleted file mode 100644 index ec8139ed5a6..00000000000 --- a/arch/nios2/lib/mult.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This file is part of GNU CC. - * - * GNU CC is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published - * by the Free Software Foundation; either version 2, or (at your - * option) any later version. - * - * GNU CC is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with GNU CC; see the file COPYING. If not, write - * to the Free Software Foundation, 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - - -#include <common.h> - -#if !defined(CONFIG_SYS_NIOS_MULT_HW) && !defined(CONFIG_SYS_NIOS_MULT_MSTEP) - -#include "math.h" - -USItype __mulsi3 (USItype a, USItype b) -{ - USItype c = 0; - - while (a != 0) { - if (a & 1) - c += b; - a >>= 1; - b <<= 1; - } - - return c; -} - - -UHItype __mulhi3 (UHItype a, UHItype b) -{ - UHItype c = 0; - - while (a != 0) { - if (a & 1) - c += b; - a >>= 1; - b <<= 1; - } - - return c; -} - -#endif /*!defined(CONFIG_SYS_NIOS_MULT_HW) && !defined(CONFIG_SYS_NIOS_MULT_MSTEP) */ |