From be481652f272acc117907ac30157cdac46aa1973 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 18 Aug 2015 10:29:30 +0200 Subject: Remove __ASSUME_IPC64 PowerPC has always used __IPC_64 like most other architectures, which means that __ASSUME_IPC64 can be always true. Also, all other architecture implementations that use the ipc syscall are effectively identical to the generic version and can be removed. --- sysdeps/unix/sysv/linux/i386/shmctl.c | 77 ----------------------------------- 1 file changed, 77 deletions(-) delete mode 100644 sysdeps/unix/sysv/linux/i386/shmctl.c (limited to 'sysdeps/unix/sysv/linux/i386/shmctl.c') diff --git a/sysdeps/unix/sysv/linux/i386/shmctl.c b/sysdeps/unix/sysv/linux/i386/shmctl.c deleted file mode 100644 index eeb4453db7..0000000000 --- a/sysdeps/unix/sysv/linux/i386/shmctl.c +++ /dev/null @@ -1,77 +0,0 @@ -/* Copyright (C) 1995-2015 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , August 1995. - - 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 - . */ - -#include -#include -#include - -#include -#include -#include -#include - -#include - -struct __old_shmid_ds -{ - struct __old_ipc_perm shm_perm; /* operation permission struct */ - int shm_segsz; /* size of segment in bytes */ - __time_t shm_atime; /* time of last shmat() */ - __time_t shm_dtime; /* time of last shmdt() */ - __time_t shm_ctime; /* time of last change by shmctl() */ - __ipc_pid_t shm_cpid; /* pid of creator */ - __ipc_pid_t shm_lpid; /* pid of last shmop */ - unsigned short int shm_nattch; /* number of current attaches */ - unsigned short int __shm_npages; /* size of segment (pages) */ - unsigned long int *__shm_pages; /* array of ptrs to frames -> SHMMAX */ - struct vm_area_struct *__attaches; /* descriptors for attaches */ -}; - -struct __old_shminfo -{ - int shmmax; - int shmmin; - int shmmni; - int shmseg; - int shmall; -}; - -/* Provide operations to control over shared memory segments. */ -#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) -int __old_shmctl (int, int, struct __old_shmid_ds *); -#endif -int __new_shmctl (int, int, struct shmid_ds *); - -#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) -int -attribute_compat_text_section -__old_shmctl (int shmid, int cmd, struct __old_shmid_ds *buf) -{ - return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0, buf); -} -compat_symbol (libc, __old_shmctl, shmctl, GLIBC_2_0); -#endif - -int -__new_shmctl (int shmid, int cmd, struct shmid_ds *buf) -{ - return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, - shmid, cmd | __IPC_64, 0, buf); -} - -versioned_symbol (libc, __new_shmctl, shmctl, GLIBC_2_2); -- cgit 1.4.1