mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 20:21:07 +00:00
482b2f87a8
This patch defines __ASSUME_ALIGNED_REGISTER_PAIRS for the missing ports that require 64-bit value (e.g., long long) to be aligned to an even register pair in argument passing. No code change is expected, tested with builds for powerpc32, mips-o32, and armhf. * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_ALIGNED_REGISTER_PAIRS): Define. * sysdeps/unix/sysv/linux/mips/kernel-features.h [_MIPS_SIM == _ABIO32] (__ASSUME_ALIGNED_REGISTER_PAIRS): Likewise. * sysdeps/unix/sysv/linux/powerpc/kernel-features.h [!__powerpc64__] (__ASSUME_ALIGNED_REGISTER_PAIRS): Likewise.
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* Set flags signalling availability of kernel features based on given
|
|
kernel version number. PowerPC version.
|
|
Copyright (C) 1999-2016 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
/* PowerPC uses socketcall. */
|
|
#define __ASSUME_SOCKETCALL 1
|
|
|
|
/* New syscalls added for PowerPC in 2.6.37. */
|
|
#define __ASSUME_SOCKET_SYSCALL 1
|
|
#define __ASSUME_BIND_SYSCALL 1
|
|
#define __ASSUME_CONNECT_SYSCALL 1
|
|
#define __ASSUME_LISTEN_SYSCALL 1
|
|
#define __ASSUME_ACCEPT_SYSCALL 1
|
|
#define __ASSUME_GETSOCKNAME_SYSCALL 1
|
|
#define __ASSUME_GETPEERNAME_SYSCALL 1
|
|
#define __ASSUME_SOCKETPAIR_SYSCALL 1
|
|
#define __ASSUME_SEND_SYSCALL 1
|
|
#define __ASSUME_SENDTO_SYSCALL 1
|
|
#define __ASSUME_RECV_SYSCALL 1
|
|
#define __ASSUME_RECVFROM_SYSCALL 1
|
|
#define __ASSUME_SHUTDOWN_SYSCALL 1
|
|
#define __ASSUME_GETSOCKOPT_SYSCALL 1
|
|
#define __ASSUME_SETSOCKOPT_SYSCALL 1
|
|
#define __ASSUME_SENDMSG_SYSCALL 1
|
|
#define __ASSUME_RECVMSG_SYSCALL 1
|
|
|
|
/* The sendmmsg syscall was added for PowerPC in 3.0. */
|
|
#define __ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL 1
|
|
|
|
/* Define this if your 32-bit syscall API requires 64-bit register
|
|
pairs to start with an even-number register. */
|
|
#ifndef __powerpc64__
|
|
# define __ASSUME_ALIGNED_REGISTER_PAIRS 1
|
|
#endif
|
|
|
|
#include_next <kernel-features.h>
|