diff options
Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/sh/kernel-features.h')
| -rw-r--r-- | REORG.TODO/sysdeps/unix/sysv/linux/sh/kernel-features.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/sh/kernel-features.h b/REORG.TODO/sysdeps/unix/sysv/linux/sh/kernel-features.h new file mode 100644 index 0000000000..175b4f5433 --- /dev/null +++ b/REORG.TODO/sysdeps/unix/sysv/linux/sh/kernel-features.h @@ -0,0 +1,54 @@ +/* Set flags signalling availability of kernel features based on given + kernel version number. SH version. + Copyright (C) 1999-2017 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/>. */ + +#ifndef __KERNEL_FEATURES_SH__ +# define __KERNEL_FEATURES_SH__ + +/* SH uses socketcall. */ +#define __ASSUME_SOCKETCALL 1 + +/* These syscalls were added for SH 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_GETSOCKNAME_SYSCALL 1 +#define __ASSUME_GETPEERNAME_SYSCALL 1 +#define __ASSUME_SOCKETPAIR_SYSCALL 1 +#define __ASSUME_SEND_SYSCALL 1 +#define __ASSUME_RECV_SYSCALL 1 +#define __ASSUME_SHUTDOWN_SYSCALL 1 +#define __ASSUME_GETSOCKOPT_SYSCALL 1 +#define __ASSUME_SETSOCKOPT_SYSCALL 1 + +#include_next <kernel-features.h> + +/* SH does not have a 64-bit inode field. */ +#undef __ASSUME_ST_INO_64_BIT +#define __ASSUME_ST_INO_64_BIT 0 + +/* SH4 ABI does not really require argument alignment for 64-bits, but + the kernel interface for p{read,write}64 adds a dummy long argument + before the offset. */ +#define __ASSUME_PRW_DUMMY_ARG 1 + +/* sh only supports ipc syscall. */ +#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS + +#endif |