645d0312c2
libc/libm support for MIPS64 targets Change-Id: I8271941d418612a286be55495f0e95822f90004f Signed-off-by: Chris Dearman <chris.dearman@imgtec.com> Signed-off-by: Raghu Gandham <raghu.gandham@imgtec.com>
166 lines
5.1 KiB
C
166 lines
5.1 KiB
C
/*
|
|
* Copyright (C) 2008 The Android Open Source Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
|
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
#ifndef _SYS_VFS_H_
|
|
#define _SYS_VFS_H_
|
|
|
|
#include <stdint.h>
|
|
#include <sys/cdefs.h>
|
|
#include <sys/types.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* The kernel's __kernel_fsid_t has a 'val' member but glibc uses '__val'. */
|
|
typedef struct { int __val[2]; } __fsid_t;
|
|
typedef __fsid_t fsid_t;
|
|
|
|
#if defined(__aarch64__) || defined(__x86_64__)
|
|
struct statfs {
|
|
uint64_t f_type;
|
|
uint64_t f_bsize;
|
|
uint64_t f_blocks;
|
|
uint64_t f_bfree;
|
|
uint64_t f_bavail;
|
|
uint64_t f_files;
|
|
uint64_t f_ffree;
|
|
fsid_t f_fsid;
|
|
uint64_t f_namelen;
|
|
uint64_t f_frsize;
|
|
uint64_t f_flags;
|
|
uint64_t f_spare[4];
|
|
};
|
|
#elif defined(__mips__) && defined(__LP64__)
|
|
/* 64-bit MIPS. */
|
|
struct statfs {
|
|
uint64_t f_type;
|
|
uint64_t f_bsize;
|
|
uint64_t f_frsize; /* Fragment size - unsupported. */
|
|
uint64_t f_blocks;
|
|
uint64_t f_bfree;
|
|
uint64_t f_files;
|
|
uint64_t f_ffree;
|
|
uint64_t f_bavail;
|
|
fsid_t f_fsid;
|
|
uint64_t f_namelen;
|
|
uint64_t f_flags;
|
|
uint64_t f_spare[5];
|
|
};
|
|
#elif defined(__mips__)
|
|
/* 32-bit MIPS (corresponds to the kernel's statfs64 type). */
|
|
struct statfs {
|
|
uint32_t f_type;
|
|
uint32_t f_bsize;
|
|
uint32_t f_frsize;
|
|
uint32_t __pad;
|
|
uint64_t f_blocks;
|
|
uint64_t f_bfree;
|
|
uint64_t f_files;
|
|
uint64_t f_ffree;
|
|
uint64_t f_bavail;
|
|
fsid_t f_fsid;
|
|
uint32_t f_namelen;
|
|
uint32_t f_flags;
|
|
uint32_t f_spare[5];
|
|
};
|
|
#else
|
|
/* 32-bit ARM or x86 (corresponds to the kernel's statfs64 type). */
|
|
struct statfs {
|
|
uint32_t f_type;
|
|
uint32_t f_bsize;
|
|
uint64_t f_blocks;
|
|
uint64_t f_bfree;
|
|
uint64_t f_bavail;
|
|
uint64_t f_files;
|
|
uint64_t f_ffree;
|
|
fsid_t f_fsid;
|
|
uint32_t f_namelen;
|
|
uint32_t f_frsize;
|
|
uint32_t f_flags;
|
|
uint32_t f_spare[4];
|
|
};
|
|
#endif
|
|
|
|
/* Source compatibility with glibc. */
|
|
#define statfs64 statfs
|
|
|
|
/* Declare that we have the f_namelen, f_frsize, and f_flags fields. */
|
|
#define _STATFS_F_NAMELEN
|
|
#define _STATFS_F_FRSIZE
|
|
#define _STATFS_F_FLAGS
|
|
|
|
#define ADFS_SUPER_MAGIC 0xadf5
|
|
#define AFFS_SUPER_MAGIC 0xADFF
|
|
#define BEFS_SUPER_MAGIC 0x42465331
|
|
#define BFS_MAGIC 0x1BADFACE
|
|
#define CIFS_MAGIC_NUMBER 0xFF534D42
|
|
#define CODA_SUPER_MAGIC 0x73757245
|
|
#define COH_SUPER_MAGIC 0x012FF7B7
|
|
#define CRAMFS_MAGIC 0x28cd3d45
|
|
#define DEVFS_SUPER_MAGIC 0x1373
|
|
#define EFS_SUPER_MAGIC 0x00414A53
|
|
#define EXT_SUPER_MAGIC 0x137D
|
|
#define EXT2_OLD_SUPER_MAGIC 0xEF51
|
|
#define EXT2_SUPER_MAGIC 0xEF53
|
|
#define EXT3_SUPER_MAGIC 0xEF53
|
|
#define HFS_SUPER_MAGIC 0x4244
|
|
#define HPFS_SUPER_MAGIC 0xF995E849
|
|
#define HUGETLBFS_MAGIC 0x958458f6
|
|
#define ISOFS_SUPER_MAGIC 0x9660
|
|
#define JFFS2_SUPER_MAGIC 0x72b6
|
|
#define JFS_SUPER_MAGIC 0x3153464a
|
|
#define MINIX_SUPER_MAGIC 0x137F /* orig. minix */
|
|
#define MINIX_SUPER_MAGIC2 0x138F /* 30 char minix */
|
|
#define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 */
|
|
#define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2, 30 char names */
|
|
#define MSDOS_SUPER_MAGIC 0x4d44
|
|
#define NCP_SUPER_MAGIC 0x564c
|
|
#define NFS_SUPER_MAGIC 0x6969
|
|
#define NTFS_SB_MAGIC 0x5346544e
|
|
#define OPENPROM_SUPER_MAGIC 0x9fa1
|
|
#define PROC_SUPER_MAGIC 0x9fa0
|
|
#define QNX4_SUPER_MAGIC 0x002f
|
|
#define REISERFS_SUPER_MAGIC 0x52654973
|
|
#define ROMFS_MAGIC 0x7275
|
|
#define SMB_SUPER_MAGIC 0x517B
|
|
#define SYSV2_SUPER_MAGIC 0x012FF7B6
|
|
#define SYSV4_SUPER_MAGIC 0x012FF7B5
|
|
#define TMPFS_MAGIC 0x01021994
|
|
#define UDF_SUPER_MAGIC 0x15013346
|
|
#define UFS_MAGIC 0x00011954
|
|
#define USBDEVICE_SUPER_MAGIC 0x9fa2
|
|
#define VXFS_SUPER_MAGIC 0xa501FCF5
|
|
#define XENIX_SUPER_MAGIC 0x012FF7B4
|
|
#define XFS_SUPER_MAGIC 0x58465342
|
|
#define _XIAFS_SUPER_MAGIC 0x012FD16D
|
|
|
|
extern int statfs(const char*, struct statfs*) __nonnull((1, 2));
|
|
extern int fstatfs(int, struct statfs*) __nonnull((2));
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* _SYS_VFS_H_ */
|