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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
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