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.

6 files changed, 0 insertions, 247 deletions

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/msgctl.c b/sysdeps/unix/sysv/linux/sparc/sparc32/msgctl.c
deleted file mode 100644
index 9f9b8431a3..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/msgctl.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/msgctl.c>
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c b/sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c
deleted file mode 100644
index 26cfab19b8..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* Semctl for architectures where word sized unions are passed indirectly
-   Copyright (C) 1995-2015 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <stdarg.h>
-#include <sys/sem.h>
-#include <ipc_priv.h>
-
-#include <sysdep.h>
-#include <string.h>
-#include <sys/syscall.h>
-
-#include <shlib-compat.h>
-
-struct __old_semid_ds
-{
-  struct __old_ipc_perm sem_perm;	/* operation permission struct */
-  __time_t sem_otime;			/* last semop() time */
-  __time_t sem_ctime;			/* last time changed by semctl() */
-  struct sem *__sembase;		/* ptr to first semaphore in array */
-  struct sem_queue *__sem_pending;	/* pending operations */
-  struct sem_queue *__sem_pending_last; /* last pending operation */
-  struct sem_undo *__undo;		/* ondo requests on this array */
-  unsigned short int sem_nsems;		/* number of semaphores in set */
-};
-
-/* Define a `union semun' suitable for Linux here.  */
-union semun
-{
-  int val;			/* value for SETVAL */
-  struct semid_ds *buf;		/* buffer for IPC_STAT & IPC_SET */
-  unsigned short int *array;	/* array for GETALL & SETALL */
-  struct seminfo *__buf;	/* buffer for IPC_INFO */
-  struct __old_semid_ds *__old_buf;
-};
-
-/* Return identifier for array of NSEMS semaphores associated with
-   KEY.  */
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
-int __old_semctl (int semid, int semnum, int cmd, ...);
-#endif
-int __new_semctl (int semid, int semnum, int cmd, ...);
-
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
-int
-attribute_compat_text_section
-__old_semctl (int semid, int semnum, int cmd, ...)
-{
-  union semun arg;
-  va_list ap;
-
-  /* Get the argument only if required.  */
-  arg.buf = NULL;
-  switch (cmd)
-    {
-    case SETVAL:	/* arg.val */
-    case GETALL:	/* arg.array */
-    case SETALL:
-    case IPC_STAT:	/* arg.buf */
-    case IPC_SET:
-    case SEM_STAT:
-    case IPC_INFO:	/* arg.__buf */
-    case SEM_INFO:
-      va_start (ap, cmd);
-      arg = va_arg (ap, union semun);
-      va_end (ap);
-      break;
-    }
-
-  return INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd,
-			 &arg);
-}
-compat_symbol (libc, __old_semctl, semctl, GLIBC_2_0);
-#endif
-
-int
-__new_semctl (int semid, int semnum, int cmd, ...)
-{
-  union semun arg;
-  va_list ap;
-
-  /* Get the argument only if required.  */
-  arg.buf = NULL;
-  switch (cmd)
-    {
-    case SETVAL:	/* arg.val */
-    case GETALL:	/* arg.array */
-    case SETALL:
-    case IPC_STAT:	/* arg.buf */
-    case IPC_SET:
-    case SEM_STAT:
-    case IPC_INFO:	/* arg.__buf */
-    case SEM_INFO:
-      va_start (ap, cmd);
-      arg = va_arg (ap, union semun);
-      va_end (ap);
-      break;
-    }
-
-  return INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd | __IPC_64,
-			 &arg);
-}
-
-versioned_symbol (libc, __new_semctl, semctl, GLIBC_2_2);
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/shmctl.c b/sysdeps/unix/sysv/linux/sparc/sparc32/shmctl.c
deleted file mode 100644
index 7eac6380dd..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/shmctl.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/i386/shmctl.c>
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c b/sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c
deleted file mode 100644
index 88a36dcf0f..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sys/msg.h>
-#include <ipc_priv.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-/* Allows to control internal state and destruction of message queue
-   objects.  */
-
-int
-msgctl (msqid, cmd, buf)
-     int msqid;
-     int cmd;
-     struct msqid_ds *buf;
-{
-  return INLINE_SYSCALL (ipc, 5, IPCOP_msgctl, msqid, cmd, 0, buf);
-}
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c b/sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c
deleted file mode 100644
index 2714728a63..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <stdarg.h>
-#include <sys/sem.h>
-#include <ipc_priv.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-/* Define a `union semun' suitable for Linux here.  */
-union semun
-{
-  int val;			/* value for SETVAL */
-  struct semid_ds *buf;		/* buffer for IPC_STAT & IPC_SET */
-  unsigned short int *array;	/* array for GETALL & SETALL */
-  struct seminfo *__buf;	/* buffer for IPC_INFO */
-};
-
-/* Return identifier for array of NSEMS semaphores associated with
-   KEY.  */
-
-int
-semctl (int semid, int semnum, int cmd, ...)
-{
-  union semun arg;
-  va_list ap;
-
-  va_start (ap, cmd);
-
-  /* Get the argument.  */
-  arg = va_arg (ap, union semun);
-
-  va_end (ap);
-
-  return INLINE_SYSCALL (ipc, 5, IPCOP_semctl, semid, semnum, cmd,
-			 arg.array);
-}
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c b/sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c
deleted file mode 100644
index bb76b192fe..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sys/shm.h>
-#include <ipc_priv.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-/* Provide operations to control over shared memory segments.  */
-
-int
-shmctl (shmid, cmd, buf)
-     int shmid;
-     int cmd;
-     struct shmid_ds *buf;
-{
-  return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0, buf);
-}