1  /* Set flags signalling availability of kernel features based on given
       2     kernel version number.  PowerPC version.
       3     Copyright (C) 1999-2023 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_CONNECT_SYSCALL	1
      22  #define __ASSUME_SEND_SYSCALL		1
      23  #define __ASSUME_RECV_SYSCALL		1
      24  
      25  /* Define this if your 32-bit syscall API requires 64-bit register
      26     pairs to start with an even-number register.  */
      27  #ifndef __powerpc64__
      28  # define __ASSUME_ALIGNED_REGISTER_PAIRS	1
      29  #endif
      30  
      31  /* powerpc compat fadvise64_64 reorganize the syscall argument.  */
      32  #ifndef __powerpc64__
      33  # define __ASSUME_FADVISE64_64_6ARG		1
      34  #endif
      35  
      36  #include_next <kernel-features.h>
      37  
      38  /* powerpc only supports ipc syscall before 5.1.  */
      39  #if __LINUX_KERNEL_VERSION < 0x050100
      40  # undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS
      41  # undef __ASSUME_SYSVIPC_DEFAULT_IPC_64
      42  #endif
      43  
      44  #undef __ASSUME_CLONE_DEFAULT
      45  #define __ASSUME_CLONE_BACKWARDS	1