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authorAndreas Jaeger <aj@suse.de>2000-05-27 16:51:52 +0000
committerAndreas Jaeger <aj@suse.de>2000-05-27 16:51:52 +0000
commit741845cb9c3cc1c2f33560542b7c760bb7cda34e (patch)
tree10f4f8265e9b49a564b8cb169b0642fcd540f8a8 /sysdeps/unix/sysv/linux/pwrite.c
parentd1a9362acd957fe7e53f972caff407d196f2c2e5 (diff)
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Update.
2000-05-27  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/i386/pread.c: Removed, we can use the
	normal version now.
	* sysdeps/unix/sysv/linux/i386/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/pwrite.c: Likewise.

	* sysdeps/unix/sysv/linux/pread.c (__libc_pread): Check
	endianness to decide how to pass arguments.
	* sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise.

	* elf/vismain.c: Use test-skeleton interface.
	(TEST_FUNCTION): New macro.
	(do_test): Renamed from main.
Diffstat (limited to 'sysdeps/unix/sysv/linux/pwrite.c')
-rw-r--r--sysdeps/unix/sysv/linux/pwrite.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/pwrite.c b/sysdeps/unix/sysv/linux/pwrite.c
index 98576789b7..c69403c5bd 100644
--- a/sysdeps/unix/sysv/linux/pwrite.c
+++ b/sysdeps/unix/sysv/linux/pwrite.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -18,6 +18,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
+#include <endian.h>
 #include <unistd.h>
 
 #include <sysdep.h>
@@ -27,6 +28,7 @@
 
 #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0
 
+/* The order of hi, lo depends on endianness.  */
 extern ssize_t __syscall_pwrite (int fd, const void *buf, size_t count,
 				 off_t offset_hi, off_t offset_lo);
 
@@ -46,7 +48,11 @@ __libc_pwrite (fd, buf, count, offset)
   ssize_t result;
 
   /* First try the syscall.  */
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+  result = INLINE_SYSCALL (pwrite, 5, fd, buf, count, offset, 0);
+# elif __BYTE_ORDER == __BIG_ENDIAN
   result = INLINE_SYSCALL (pwrite, 5, fd, buf, count, 0, offset);
+# endif
 # if __ASSUME_PWRITE_SYSCALL == 0
   if (result == -1 && errno == ENOSYS)
     /* No system call available.  Use the emulation.  */