1 /* Copyright (C) 2003-2015 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
21 #define SYSOP_semtimedop 4
23 #define SVRSP 12 /* saved register space */
24 #define PARMS 4+SVRSP /* space for 3 saved regs */
28 #define TIMEOUT NSOPS+4
34 cfi_adjust_cfa_offset (4)
36 cfi_adjust_cfa_offset (4)
38 cfi_adjust_cfa_offset (4)
40 movl $SYSOP_semtimedop, %ebx
41 cfi_rel_offset (ebx, 4)
42 movl SEMID(%esp), %ecx
43 movl NSOPS(%esp), %edx
45 cfi_rel_offset (edi, 0)
46 movl TIMEOUT(%esp), %ebp
47 cfi_rel_offset (ebp, 8)
52 /* Restore registers. */
54 cfi_adjust_cfa_offset (-4)
57 cfi_adjust_cfa_offset (-4)
60 cfi_adjust_cfa_offset (-4)
63 /* If 0 > %eax > -4096 there was an error. */
65 ja SYSCALL_ERROR_LABEL
67 /* Successful; return the syscall's value. */
73 PSEUDO_END (semtimedop)