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Diffstat (limited to 'nuttx/binfmt/libnxflat/libnxflat.h')
-rw-r--r-- | nuttx/binfmt/libnxflat/libnxflat.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/nuttx/binfmt/libnxflat/libnxflat.h b/nuttx/binfmt/libnxflat/libnxflat.h deleted file mode 100644 index cb1cb7057..000000000 --- a/nuttx/binfmt/libnxflat/libnxflat.h +++ /dev/null @@ -1,136 +0,0 @@ -/**************************************************************************** - * binfmt/libnxflat/libnxflat.h - * - * Copyright (C) 2012 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. - * - ****************************************************************************/ - -#ifndef __BINFMT_LIBNXFLAT_LIBNXFLAT_H -#define __BINFMT_LIBNXFLAT_LIBNXFLAT_H - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <sys/types.h> - -#include <nuttx/arch.h> -#include <nuttx/binfmt/nxflat.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Public Types - ****************************************************************************/ - -/**************************************************************************** - * Name: nxflat_addrenv_alloc - * - * Description: - * Allocate memory for the ELF image (elfalloc). If CONFIG_ADDRENV=n, - * elfalloc will be allocated using kzalloc(). If CONFIG_ADDRENV-y, then - * elfalloc will be allocated using up_addrenv_create(). In either case, - * there will be a unique instance of elfalloc (and stack) for each - * instance of a process. - * - * Input Parameters: - * loadinfo - Load state information - * envsize - The size (in bytes) of the address environment needed for the - * ELF image. - * - * Returned Value: - * Zero (OK) on success; a negated errno value on failure. - * - ****************************************************************************/ - -int nxflat_addrenv_alloc(FAR struct nxflat_loadinfo_s *loadinfo, size_t envsize); - -/**************************************************************************** - * Name: nxflat_addrenv_select - * - * Description: - * Temporarity select the task's address environemnt. - * - * Input Parameters: - * loadinfo - Load state information - * - * Returned Value: - * Zero (OK) on success; a negated errno value on failure. - * - ****************************************************************************/ - -#ifdef CONFIG_ADDRENV -# define nxflat_addrenv_select(l) up_addrenv_select((l)->addrenv, &(l)->oldenv) -#endif - -/**************************************************************************** - * Name: nxflat_addrenv_restore - * - * Description: - * Restore the address environment before nxflat_addrenv_select() was called.. - * - * Input Parameters: - * loadinfo - Load state information - * - * Returned Value: - * Zero (OK) on success; a negated errno value on failure. - * - ****************************************************************************/ - -#ifdef CONFIG_ADDRENV -# define nxflat_addrenv_restore(l) up_addrenv_restore((l)->oldenv) -#endif - -/**************************************************************************** - * Name: nxflat_addrenv_free - * - * Description: - * Release the address environment previously created by - * nxflat_addrenv_create(). This function is called only under certain - * error conditions after the the module has been loaded but not yet - * started. After the module has been started, the address environment - * will automatically be freed when the module exits. - * - * Input Parameters: - * loadinfo - Load state information - * - * Returned Value: - * None. - * - ****************************************************************************/ - -void nxflat_addrenv_free(FAR struct nxflat_loadinfo_s *loadinfo); - -#endif /* __BINFMT_LIBNXFLAT_LIBNXFLAT_H */ |