From 54f1b3cf509cd889905287cb8ce6c5ae33911a21 Mon Sep 17 00:00:00 2001 From: Andrew Hsieh Date: Fri, 13 Jun 2014 12:38:00 -0700 Subject: Add upstream binutils-2.25 snapshot 4/4 2014 For MIPS -mmsa support Change-Id: I08c4f002fa7b33dec85ed75956e6ab551bb03c96 --- binutils-2.25/gold/pread.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 binutils-2.25/gold/pread.c (limited to 'binutils-2.25/gold/pread.c') diff --git a/binutils-2.25/gold/pread.c b/binutils-2.25/gold/pread.c new file mode 100644 index 00000000..2f47565e --- /dev/null +++ b/binutils-2.25/gold/pread.c @@ -0,0 +1,42 @@ +/* pread.c -- version of pread for gold. */ + +/* Copyright 2006, 2007, 2009 Free Software Foundation, Inc. + Written by Ian Lance Taylor . + + This file is part of gold. + + 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 3 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., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +/* This file implements pread for systems which don't have it. This + file is only compiled if pread is not present on the system. This + is not an exact version of pread, as it does not preserve the + current file offset. */ + +#include "config.h" + +#include +#include +#include + +extern ssize_t pread (int, void *, size_t, off_t); + +ssize_t +pread (int fd, void *buf, size_t count, off_t offset) +{ + if (lseek(fd, offset, SEEK_SET) != offset) + return -1; + return read(fd, buf, count); +} -- cgit v1.2.3