| /* Copyright (C) 1993, 1994, 1997 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 Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 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 |
