projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 57ba7bb4 | 1 | /* Copyright (C) 1993, 1996 Free Software Foundation, Inc. |
| b20e47cb | 2 | Contributed by Brendan Kehoe (brendan@zen.org). |
| 28f540f4 RM |
3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Library General Public License as | |
| 6 | published by the Free Software Foundation; either version 2 of the | |
| 7 | License, or (at your option) any later version. | |
| 8 | ||
| 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 | |
| 12 | Library General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Library General Public | |
| 15 | License along with the GNU C Library; see the file COPYING.LIB. If | |
| 16 | not, write to the Free Software Foundation, Inc., 675 Mass Ave, | |
| 17 | Cambridge, MA 02139, USA. */ | |
| 18 | ||
| b20e47cb RM |
19 | #include <sysdep.h> |
| 20 | #define _ERRNO_H | |
| 21 | #include <errnos.h> | |
| 28f540f4 | 22 | |
| 49b98627 RM |
23 | .section .bss |
| 24 | .globl errno | |
| 57ba7bb4 | 25 | .align 2 |
| 49b98627 | 26 | errno: .space 4 |
| a1470b6f | 27 | #ifdef __ELF__ |
| 49b98627 RM |
28 | .type errno, @object |
| 29 | .size errno, 4 | |
| a1470b6f RM |
30 | #endif |
| 31 | ||
| 49b98627 | 32 | .text |
| a1470b6f | 33 | LEAF(__syscall_error, 0) |
| 3776d592 | 34 | ldgp gp, 0(t12) |
| 510ca033 RM |
35 | .prologue 1 |
| 36 | ||
| b20e47cb | 37 | /* Store return value in errno... */ |
| 510ca033 | 38 | stl v0, errno |
| 28f540f4 | 39 | |
| b20e47cb RM |
40 | /* And just kick back a -1. */ |
| 41 | ldi v0, -1 | |
| 42 | ret | |
| 28f540f4 | 43 | |
| a1470b6f | 44 | END(__syscall_error) |