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author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/include/linux_api.h | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/include/linux_api.h')
-rw-r--r-- | qemu/roms/ipxe/src/include/linux_api.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/include/linux_api.h b/qemu/roms/ipxe/src/include/linux_api.h new file mode 100644 index 000000000..28a3cda3b --- /dev/null +++ b/qemu/roms/ipxe/src/include/linux_api.h @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2010 Piotr JaroszyĆski <p.jaroszynski@gmail.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 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 St, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef _LINUX_API_H +#define _LINUX_API_H + +/** * @file + * + * Linux API prototypes. + * Most of the functions map directly to linux syscalls and are the equivalent + * of POSIX functions with the linux_ prefix removed. + */ + +FILE_LICENCE(GPL2_OR_LATER); + +#include <bits/linux_api.h> +#include <bits/linux_api_platform.h> + +#include <stdint.h> + +#define __KERNEL_STRICT_NAMES +#include <linux/types.h> +#include <linux/posix_types.h> +typedef __kernel_pid_t pid_t; +typedef __kernel_suseconds_t suseconds_t; +typedef __kernel_loff_t loff_t; +#include <linux/time.h> +#include <linux/mman.h> +#include <linux/fcntl.h> +#include <linux/ioctl.h> +#include <linux/poll.h> +typedef unsigned long nfds_t; +typedef uint32_t useconds_t; +#define MAP_FAILED ( ( void * ) -1 ) +#define SEEK_SET 0 + +extern long linux_syscall ( int number, ... ); + +extern int linux_open ( const char *pathname, int flags ); +extern int linux_close ( int fd ); +extern off_t linux_lseek ( int fd, off_t offset, int whence ); +extern __kernel_ssize_t linux_read ( int fd, void *buf, __kernel_size_t count ); +extern __kernel_ssize_t linux_write ( int fd, const void *buf, + __kernel_size_t count ); +extern int linux_fcntl ( int fd, int cmd, ... ); +extern int linux_ioctl ( int fd, int request, ... ); +extern int linux_poll ( struct pollfd *fds, nfds_t nfds, int timeout ); +extern int linux_nanosleep ( const struct timespec *req, struct timespec *rem ); +extern int linux_usleep ( useconds_t usec ); +extern int linux_gettimeofday ( struct timeval *tv, struct timezone *tz ); +extern void * linux_mmap ( void *addr, __kernel_size_t length, int prot, + int flags, int fd, off_t offset ); +extern void * linux_mremap ( void *old_address, __kernel_size_t old_size, + __kernel_size_t new_size, int flags ); +extern int linux_munmap ( void *addr, __kernel_size_t length ); + +extern const char * linux_strerror ( int errnum ); + +#endif /* _LINUX_API_H */ |