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- /* Copyright (C) 1993, 1994 Free Software Foundation, Inc.
- Contributed by Scott Bartram.
-
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <sysdep.h>
-
- /*
- before lcall, stack contents should be:
-
- 4(%esp) -> name
- 8(%esp) -> unspecified
- 12(%esp) -> 0
- */
-
- ENTRY (uname)
- pushl $0x0 /* Push the discriminator flag. */
- pushl $0x0 /* Push dummy placeholder. */
- pushl 12(%esp,1) /* Push NAME (ptr to struct utsname) */
- subl $0x4, %esp /* Adjust stack pointer. */
- DO_CALL (utssys, 3)
- jb error /* Test for error. */
- addl $0x10, %esp /* Adjust the stack pointer. */
- xorl %eax, %eax /* Clear return value. */
- ret
- error: addl $0x10, %esp /* Adjust the stack pointer. */
- jmp syscall_error
-