From 83bf4a347c5765e1ce7bd50cc8440dabe2bd3af9 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 25 Aug 2014 13:28:13 -0600
Subject: Misc changed to get the SAMA5 ELF configuration with address
 environments working

---
 nuttx/binfmt/libelf/libelf.h               |  4 ++--
 nuttx/binfmt/libelf/libelf_addrenv.c       | 30 ++++++++++++------------------
 nuttx/binfmt/libnxflat/libnxflat.h         |  4 ++--
 nuttx/binfmt/libnxflat/libnxflat_addrenv.c |  4 ++--
 4 files changed, 18 insertions(+), 24 deletions(-)

(limited to 'nuttx/binfmt')

diff --git a/nuttx/binfmt/libelf/libelf.h b/nuttx/binfmt/libelf/libelf.h
index 8763e0808..a8ab2a48f 100644
--- a/nuttx/binfmt/libelf/libelf.h
+++ b/nuttx/binfmt/libelf/libelf.h
@@ -301,7 +301,7 @@ int elf_addrenv_alloc(FAR struct elf_loadinfo_s *loadinfo, size_t textsize,
  ****************************************************************************/
 
 #ifdef CONFIG_ARCH_ADDRENV
-#  define elf_addrenv_select(l) up_addrenv_select((l)->addrenv, &(l)->oldenv)
+#  define elf_addrenv_select(l) up_addrenv_select(&(l)->addrenv, &(l)->oldenv)
 #endif
 
 /****************************************************************************
@@ -319,7 +319,7 @@ int elf_addrenv_alloc(FAR struct elf_loadinfo_s *loadinfo, size_t textsize,
  ****************************************************************************/
 
 #ifdef CONFIG_ARCH_ADDRENV
-#  define elf_addrenv_restore(l) up_addrenv_restore((l)->oldenv)
+#  define elf_addrenv_restore(l) up_addrenv_restore(&(l)->oldenv)
 #endif
 
 /****************************************************************************
diff --git a/nuttx/binfmt/libelf/libelf_addrenv.c b/nuttx/binfmt/libelf/libelf_addrenv.c
index b112d869f..a67070fd1 100644
--- a/nuttx/binfmt/libelf/libelf_addrenv.c
+++ b/nuttx/binfmt/libelf/libelf_addrenv.c
@@ -109,21 +109,21 @@ int elf_addrenv_alloc(FAR struct elf_loadinfo_s *loadinfo, size_t textsize,
    * selected.
    */
 
-  ret = up_addrenv_vtext(loadinfo->addrenv, &vtext);
+  ret = up_addrenv_vtext(&loadinfo->addrenv, &vtext);
   if (ret < 0)
     {
       bdbg("ERROR: up_addrenv_vtext failed: %d\n", ret);
       return ret;
     }
 
-  ret = up_addrenv_vdata(loadinfo->addrenv, textsize, &vdata);
+  ret = up_addrenv_vdata(&loadinfo->addrenv, textsize, &vdata);
   if (ret < 0)
     {
       bdbg("ERROR: up_adup_addrenv_vdatadrenv_vtext failed: %d\n", ret);
       return ret;
     }
 
-  loadinfo->textalloc = (uintptr_t)vaddr;
+  loadinfo->textalloc = (uintptr_t)vtext;
   loadinfo->dataalloc = (uintptr_t)vdata;
   return OK;
 #else
@@ -163,21 +163,13 @@ void elf_addrenv_free(FAR struct elf_loadinfo_s *loadinfo)
 #ifdef CONFIG_ARCH_ADDRENV
   int ret;
 
-  /* Free the address environemnt */
+  /* Free the address environment */
 
-  ret = up_addrenv_destroy(loadinfo->addrenv);
+  ret = up_addrenv_destroy(&loadinfo->addrenv);
   if (ret < 0)
     {
       bdbg("ERROR: up_addrenv_destroy failed: %d\n", ret);
     }
-
-  /* Clear out all indications of the allocated address environment */
-
-  loadinfo->textalloc = 0;
-  loadinfo->dataalloc = 0;
-  loadinfo->textsize  = 0;
-  loadinfo->datasize  = 0;
-  loadinfo->addrenv   = 0;
 #else
   /* If there is an allocation for the ELF image, free it */
 
@@ -185,10 +177,12 @@ void elf_addrenv_free(FAR struct elf_loadinfo_s *loadinfo)
     {
       kufree((FAR void *)loadinfo->textalloc);
     }
-
-   loadinfo->textalloc = 0;
-   loadinfo->dataalloc = 0;
-   loadinfo->textsize  = 0;
-   loadinfo->datasize  = 0;
 #endif
+
+  /* Clear out all indications of the allocated address environment */
+
+  loadinfo->textalloc = 0;
+  loadinfo->dataalloc = 0;
+  loadinfo->textsize  = 0;
+  loadinfo->datasize  = 0;
 }
diff --git a/nuttx/binfmt/libnxflat/libnxflat.h b/nuttx/binfmt/libnxflat/libnxflat.h
index 5c020414b..bcb88bdc6 100644
--- a/nuttx/binfmt/libnxflat/libnxflat.h
+++ b/nuttx/binfmt/libnxflat/libnxflat.h
@@ -90,7 +90,7 @@ int nxflat_addrenv_alloc(FAR struct nxflat_loadinfo_s *loadinfo, size_t envsize)
  ****************************************************************************/
 
 #ifdef CONFIG_ARCH_ADDRENV
-#  define nxflat_addrenv_select(l) up_addrenv_select((l)->addrenv, &(l)->oldenv)
+#  define nxflat_addrenv_select(l) up_addrenv_select(&(l)->addrenv, &(l)->oldenv)
 #endif
 
 /****************************************************************************
@@ -108,7 +108,7 @@ int nxflat_addrenv_alloc(FAR struct nxflat_loadinfo_s *loadinfo, size_t envsize)
  ****************************************************************************/
 
 #ifdef CONFIG_ARCH_ADDRENV
-#  define nxflat_addrenv_restore(l) up_addrenv_restore((l)->oldenv)
+#  define nxflat_addrenv_restore(l) up_addrenv_restore(&(l)->oldenv)
 #endif
 
 /****************************************************************************
diff --git a/nuttx/binfmt/libnxflat/libnxflat_addrenv.c b/nuttx/binfmt/libnxflat/libnxflat_addrenv.c
index 825135fc5..86c50d7a2 100644
--- a/nuttx/binfmt/libnxflat/libnxflat_addrenv.c
+++ b/nuttx/binfmt/libnxflat/libnxflat_addrenv.c
@@ -118,7 +118,7 @@ int nxflat_addrenv_alloc(FAR struct nxflat_loadinfo_s *loadinfo, size_t envsize)
    * selected.
    */
 
-  ret = up_addrenv_vdata(loadinfo->addrenv, 0, &vdata);
+  ret = up_addrenv_vdata(&loadinfo->addrenv, 0, &vdata);
   if (ret < 0)
     {
       bdbg("ERROR: up_addrenv_vdata failed: %d\n", ret);
@@ -153,7 +153,7 @@ int nxflat_addrenv_alloc(FAR struct nxflat_loadinfo_s *loadinfo, size_t envsize)
   return OK;
 
 errout_with_addrenv:
-  (void)up_addrenv_destroy(loadinfo->addrenv);
+  (void)up_addrenv_destroy(&loadinfo->addrenv);
   loadinfo->addrenv = 0;
 
 errout_with_dspace:
-- 
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