projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| f7a9f785 | 1 | /* Copyright (C) 1996-2016 Free Software Foundation, Inc. |
| dd4b8913 | 2 | This file is part of the GNU C Library. |
| 9298f9e1 | 3 | |
| dd4b8913 | 4 | The GNU C Library is free software; you can redistribute it and/or |
| 3214b89b AJ |
5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 9298f9e1 | 8 | |
| dd4b8913 UD |
9 | The GNU C Library is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 3214b89b | 12 | Lesser General Public License for more details. |
| 9298f9e1 | 13 | |
| 3214b89b | 14 | You should have received a copy of the GNU Lesser General Public |
| ab84e3ff PE |
15 | License along with the GNU C Library. If not, see |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 9298f9e1 RM |
17 | |
| 18 | #include <sysdep.h> | |
| 19 | ||
| 5415516c | 20 | /* Please consult the file sysdeps/unix/sysv/linux/m68k/sysdep.h for |
| 6acf09f4 | 21 | more information about the value -4095 used below.*/ |
| 5415516c | 22 | |
| 9298f9e1 | 23 | .text |
| 9298f9e1 | 24 | ENTRY (syscall) |
| 5415516c | 25 | move.l 4(%sp), %d0 /* Load syscall number. */ |
| 4a40b38f | 26 | _DOARGS_6 (28) /* Frob arguments. */ |
| 5415516c | 27 | trap &0 /* Do the system call. */ |
| 4a40b38f | 28 | UNDOARGS_6 /* Unfrob arguments. */ |
| 6acf09f4 | 29 | cmp.l &-4095, %d0 /* Check %d0 for error. */ |
| 2cd49338 | 30 | jcc SYSCALL_ERROR_LABEL /* Jump to error handler if negative. */ |
| 5415516c UD |
31 | rts /* Return to caller. */ |
| 32 | PSEUDO_END (syscall) |