From 124ec188720b6bdea85ade49e7ea195161b12fce Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sat, 5 Jan 2008 10:05:27 +0000 Subject: Chris Zankel writes: The following patches add support for the Xtensa processor architecture to uClibc. They are based on a recent SVN checkout (12/05/2007). The first patch (attached to this post) adds Xtensa support to various shared configuration and make files. The following patches then include the Xtensa specific files and directories. I welcome any feedback and would appreciate it if you could include the patches into the mainline tree. I am certainly committed to maintain the port. Bob Wilson was kind enough to review the patches. Some notes about the architecture: Xtensa is a configurable and extensible processor architecture developed by Tensilica. For more information, please visit: www.linux-xtensa.org. --- libc/sysdeps/linux/xtensa/bits/kernel_stat.h | 57 ++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 libc/sysdeps/linux/xtensa/bits/kernel_stat.h (limited to 'libc/sysdeps/linux/xtensa/bits/kernel_stat.h') diff --git a/libc/sysdeps/linux/xtensa/bits/kernel_stat.h b/libc/sysdeps/linux/xtensa/bits/kernel_stat.h new file mode 100644 index 000000000..6afb3a697 --- /dev/null +++ b/libc/sysdeps/linux/xtensa/bits/kernel_stat.h @@ -0,0 +1,57 @@ +#ifndef _BITS_STAT_STRUCT_H +#define _BITS_STAT_STRUCT_H + +#ifndef _LIBC +#error bits/kernel_stat.h is for internal uClibc use only! +#endif + +/* This file provides whatever this particular arch's kernel thinks + * struct kernel_stat should look like... It turns out each arch has a + * different opinion on the subject... */ + +#define STAT_HAVE_NSEC 1 + +struct kernel_stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned int st_mode; + unsigned int st_nlink; + unsigned int st_uid; + unsigned int st_gid; + unsigned long st_rdev; + long st_size; + unsigned long st_blksize; + unsigned long st_blocks; + unsigned long st_atime; + unsigned long st_atime_nsec; + unsigned long st_mtime; + unsigned long st_mtime_nsec; + unsigned long st_ctime; + unsigned long st_ctime_nsec; + unsigned long __unused4; + unsigned long __unused5; +}; + +struct kernel_stat64 { + unsigned long long st_dev; /* Device */ + unsigned long long st_ino; /* File serial number */ + unsigned int st_mode; /* File mode. */ + unsigned int st_nlink; /* Link count. */ + unsigned int st_uid; /* User ID of the file's owner. */ + unsigned int st_gid; /* Group ID of the file's group. */ + unsigned long long st_rdev; /* Device number, if device. */ + long long st_size; /* Size of file, in bytes. */ + unsigned long st_blksize; /* Optimal block size for I/O. */ + unsigned long __unused2; + unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ + unsigned long st_atime; /* Time of last access. */ + unsigned long st_atime_nsec; + unsigned long st_mtime; /* Time of last modification. */ + unsigned long st_mtime_nsec; + unsigned long st_ctime; /* Time of last status change. */ + unsigned long st_ctime_nsec; + unsigned long __unused4; + unsigned long __unused5; +}; + +#endif /* _BITS_STAT_STRUCT_H */ -- cgit v1.2.3