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1 | /* Set flags signalling availability of kernel features based on given |
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2 | kernel version number. PowerPC version. |
3 | Copyright (C) 1999-2022 Free Software Foundation, Inc. |
4 | This file is part of the GNU C Library. |
5 | |
6 | The GNU C Library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2.1 of the License, or (at your option) any later version. |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Lesser General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Lesser General Public |
17 | License along with the GNU C Library; if not, see |
18 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | /* New syscalls added for PowerPC in 2.6.37. */ |
21 | #define __ASSUME_SOCKET_SYSCALL 1 |
22 | #define __ASSUME_BIND_SYSCALL 1 |
23 | #define __ASSUME_CONNECT_SYSCALL 1 |
24 | #define __ASSUME_LISTEN_SYSCALL 1 |
25 | #define __ASSUME_GETSOCKNAME_SYSCALL 1 |
26 | #define __ASSUME_GETPEERNAME_SYSCALL 1 |
27 | #define __ASSUME_SOCKETPAIR_SYSCALL 1 |
28 | #define __ASSUME_SEND_SYSCALL 1 |
29 | #define __ASSUME_RECV_SYSCALL 1 |
30 | #define __ASSUME_SHUTDOWN_SYSCALL 1 |
31 | |
32 | /* Define this if your 32-bit syscall API requires 64-bit register |
33 | pairs to start with an even-number register. */ |
34 | #ifndef __powerpc64__ |
35 | # define __ASSUME_ALIGNED_REGISTER_PAIRS 1 |
36 | #endif |
37 | |
38 | /* powerpc compat fadvise64_64 reorganize the syscall argument. */ |
39 | #ifndef __powerpc64__ |
40 | # define __ASSUME_FADVISE64_64_6ARG 1 |
41 | #endif |
42 | |
43 | #include_next <kernel-features.h> |
44 | |
45 | /* powerpc only supports ipc syscall before 5.1. */ |
46 | #if __LINUX_KERNEL_VERSION < 0x050100 |
47 | # undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS |
48 | # undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 |
49 | #endif |
50 | |
51 | #undef __ASSUME_CLONE_DEFAULT |
52 | #define __ASSUME_CLONE_BACKWARDS 1 |
53 |
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