1 files changed, 0 insertions, 175 deletions
diff --git a/libgloss/spu/dirfuncs.c b/libgloss/spu/dirfuncs.c
deleted file mode 100644
index adf1b0e4e..000000000
--- a/libgloss/spu/dirfuncs.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
-  Copyright 2007
-  International Business Machines Corporation,
-  Sony Computer Entertainment, Incorporated,
-  Toshiba Corporation,
-
-  All rights reserved.
-
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in the
-  documentation and/or other materials provided with the distribution.
-    * Neither the names of the copyright holders nor the names of their
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*
- * Put all of the dir functions in one file here, since it is not useful
- * to use opendir without readdir, and then we can put the handling of the
- * struct dirent here too.
- */
-
-#include <stdint.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <errno.h>
-#include "jsre.h"
-
-/*
- * The SPU DIR includes space for one dirent, and is 256 + 4 bytes in
- * size, so keep this small.
- */
-#define SPE_OPENDIR_MAX 4
-
-static DIR spe_dir[SPE_OPENDIR_MAX]; /* zero by default */
-
-typedef struct {
-  unsigned int name;
-  unsigned int pad0[3];
-} syscall_opendir_t;
-
-typedef struct {
-  uint64_t dir;
-  unsigned int pad0[2];
-} syscall_opendir_ret_t;
-
-DIR *
-opendir (const char *name)
-{
-  DIR *dir;
-  int i;
-  union {
-    syscall_opendir_t sys;
-    syscall_opendir_ret_t ret;
-  } u;
-
-  u.sys.name = (unsigned int) name;
-  for (i = 0; i < SPE_OPENDIR_MAX; i++) {
-    if (!spe_dir[i].ppc_dir) {
-      dir = &spe_dir[i];
-      __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_OPENDIR, &u);
-      /*
-       * Pull 64 bits out of the result.
-       */
-      dir->ppc_dir = u.ret.dir;
-      if (!dir->ppc_dir) {
-        dir = NULL;
-      }
-      return dir;
-    }
-  }
-
-  errno = EMFILE;
-  return NULL;
-}
-
-int
-closedir (DIR *dir)
-{
-  int rc, i;
-  uint64_t ppc_dir;
-
-  if (dir) {
-    /*
-     * Don't pass &dir->ppc_dir to __send_to_ppe, since it would be
-     * overwritten by the assist call.
-     */
-    ppc_dir = dir->ppc_dir;
-    rc = __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_CLOSEDIR, &ppc_dir);
-
-    /*
-     * Try to release the dir even if the closedir failed.
-     */
-    for (i = 0; i < SPE_OPENDIR_MAX; i++) {
-      if (spe_dir[i].ppc_dir == dir->ppc_dir) {
-        spe_dir[i].ppc_dir = 0;
-      }
-    }
-  } else {
-    /*
-     * Gracefully handle NULL, but not other invalid dir values.
-     */
-    rc = -1;
-    errno = EBADF;
-  }
-  return rc;
-}
-
-typedef struct {
-  uint64_t ppc_dir;
-  unsigned int pad0[2];
-  unsigned int dirent;
-  unsigned int pad1[3];
-} syscall_readdir_t;
-
-struct dirent *
-readdir (DIR *dir)
-{
-  syscall_readdir_t sys;
-
-  sys.ppc_dir = dir->ppc_dir;
-  sys.dirent = (unsigned int) &dir->dirent;
-  return (struct dirent *) __send_to_ppe (JSRE_POSIX1_SIGNALCODE,
-                                         JSRE_READDIR, &sys);
-}
-
-void
-rewinddir (DIR *dir)
-{
-  uint64_t ppc_dir = dir->ppc_dir;
-
-  __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_REWINDDIR, &ppc_dir);
-}
-
-typedef struct {
-  uint64_t ppc_dir;
-  unsigned int pad0[2];
-  unsigned int offset;
-  unsigned int pad1[3];
-} syscall_seekdir_t;
-
-void
-seekdir (DIR *dir, off_t offset)
-{
-  syscall_seekdir_t sys;
-
-  sys.ppc_dir = dir->ppc_dir;
-  sys.offset = offset;
-  __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_SEEKDIR, &sys);
-}
-
-off_t
-telldir (DIR *dir)
-{
-  uint64_t ppc_dir = dir->ppc_dir;
-
-  return __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_TELLDIR, &ppc_dir);
-}