1 files changed, 0 insertions, 192 deletions
diff --git a/nuttx/binfmt/binfmt_exec.c b/nuttx/binfmt/binfmt_exec.c
deleted file mode 100644
index 4226b6cfc..000000000
--- a/nuttx/binfmt/binfmt_exec.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/****************************************************************************
- * binfmt/binfmt_exec.c
- *
- *   Copyright (C) 2009, 2013 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name NuttX nor the names of its 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <string.h>
-#include <debug.h>
-#include <errno.h>
-
-#include <nuttx/kmalloc.h>
-#include <nuttx/binfmt/binfmt.h>
-
-#include "binfmt_internal.h"
-
-#ifndef CONFIG_BINFMT_DISABLE
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: exec
- *
- * Description:
- *   This is a convenience function that wraps load_ and exec_module into
- *   one call.  If CONFIG_SCHED_ONEXIT is also defined, this function will
- *   automatically call schedule_unload() to unload the module when task
- *   exits.
- *
- * Input Parameter:
- *   filename - Fulll path to the binary to be loaded
- *   argv     - Argument list
- *   exports  - Table of exported symbols
- *   nexports - The number of symbols in exports
- *
- * Returned Value:
- *   This is an end-user function, so it follows the normal convention:
- *   It returns the PID of the exec'ed module.  On failure, it returns
- *   -1 (ERROR) and sets errno appropriately.
- *
- ****************************************************************************/
-
-int exec(FAR const char *filename, FAR const char **argv,
-         FAR const struct symtab_s *exports, int nexports)
-{
-#ifdef CONFIG_SCHED_ONEXIT
-  FAR struct binary_s *bin;
-  int pid;
-  int ret;
-
-  /* Allocate the load information */
-
-  bin = (FAR struct binary_s *)kzalloc(sizeof(struct binary_s));
-  if (!bin)
-    {
-      set_errno(ENOMEM);
-      return ERROR;
-    }
-
-  /* Load the module into memory */
-
-  bin->filename = filename;
-  bin->exports  = exports;
-  bin->nexports = nexports;
-
-  ret = load_module(bin);
-  if (ret < 0)
-    {
-      bdbg("ERROR: Failed to load program '%s'\n", filename);
-      kfree(bin);
-      return ERROR;
-    }
-
-  /* Disable pre-emption so that the executed module does
-   * not return until we get a chance to connect the on_exit
-   * handler.
-   */
-
-  sched_lock();
-
-  /* Then start the module */
-
-  pid = exec_module(bin);
-  if (pid < 0)
-    {
-      bdbg("ERROR: Failed to execute program '%s'\n", filename);
-      sched_unlock();
-      unload_module(bin);
-      kfree(bin);
-      return ERROR;
-    }
-
-  /* Set up to unload the module (and free the binary_s structure)
-   * when the task exists.
-   */
-
-  ret = schedule_unload(pid, bin);
-  if (ret < 0)
-    {
-      bdbg("ERROR: Failed to schedul unload '%s'\n", filename);
-    }
-
-  sched_unlock();
-  return pid;
-#else
-  struct binary_s bin;
-  int ret;
-
-  /* Load the module into memory */
-
-  memset(&bin, 0, sizeof(struct binary_s));
-  bin.filename = filename;
-  bin.exports  = exports;
-  bin.nexports = nexports;
-
-  ret = load_module(&bin);
-  if (ret < 0)
-    {
-      bdbg("ERROR: Failed to load program '%s'\n", filename);
-      return ERROR;
-    }
-
-  /* Then start the module */
-
-  ret = exec_module(&bin);
-  if (ret < 0)
-    {
-      bdbg("ERROR: Failed to execute program '%s'\n", filename);
-      unload_module(&bin);
-      return ERROR;
-    }
-
-  /* TODO:  How does the module get unloaded in this case? */
-
-  return ret;
-#endif
-}
-
-#endif /* CONFIG_BINFMT_DISABLE */
-