diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/SLOF/llfw/clib/iolib.c | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/llfw/clib/iolib.c')
-rw-r--r-- | qemu/roms/SLOF/llfw/clib/iolib.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/qemu/roms/SLOF/llfw/clib/iolib.c b/qemu/roms/SLOF/llfw/clib/iolib.c deleted file mode 100644 index 7f14b512d..000000000 --- a/qemu/roms/SLOF/llfw/clib/iolib.c +++ /dev/null @@ -1,47 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include <stdint.h> -#include <stddef.h> -#include <unistd.h> -#include "iolib.h" - -void uart_send_byte(unsigned char b) -{ - asm volatile ("":::"3","4","5","6","7"); - io_putchar(b); -} - -/** - * Standard write function for the libc. - * - * @param fd file descriptor (should always be 1 or 2) - * @param buf pointer to the array with the output characters - * @param count number of bytes to be written - * @return the number of bytes that have been written successfully - */ -ssize_t write(int fd, const void *buf, size_t count) -{ - size_t i; - char *ptr = (char *)buf; - - if (fd != 1 && fd != 2) - return 0; - - for (i = 0; i < count; i++) { - if (*ptr == '\n') - uart_send_byte('\r'); - uart_send_byte(*ptr++); - } - - return i; -} |