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Diffstat (limited to 'src/arch/armv7/lib/syslib.c')
| -rw-r--r-- | src/arch/armv7/lib/syslib.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/src/arch/armv7/lib/syslib.c b/src/arch/armv7/lib/syslib.c deleted file mode 100644 index a6ed080157..0000000000 --- a/src/arch/armv7/lib/syslib.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * (C) Copyright 2008 - * Texas Instruments, <www.ti.com> - * - * Richard Woodruff <r-woodruff2@ti.com> - * Syed Mohammed Khasim <khasim@ti.com> - * - * This program 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 of - * the License, or (at your option) any later version. - * - * This program 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 this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <arch/io.h> -#include <system.h> /* FIXME: dumping ground for prototypes */ - -/************************************************************ - * sdelay() - simple spin loop. Will be constant time as - * its generally used in bypass conditions only. This - * is necessary until timers are accessible. - * - * not inline to increase chances its in cache when called - *************************************************************/ -void sdelay(unsigned long loops) -{ - __asm__ volatile ("1:\n" "subs %0, %1, #1\n" - "bne 1b":"=r" (loops):"0"(loops)); -} - |