mm/: add mm_heapmember function and reimplement kmm_heapmember base on mm_heapmember since this function is very useful if multiple heaps exist.

2026-06-06 08:36:24 +08:00 · 2018-08-23 09:38:49 -06:00
parent 377eb30129
commit 86eef8ce3a
8 changed files with 288 additions and 46 deletions
@@ -0,0 +1,101 @@
+/****************************************************************************
+ * binfmt/binfmt_initialize.c
+ *
+ *   Copyright (C) 2018 Pinecone Inc. All rights reserved.
+ *   Author: Xiang Xiao <xiaoxiang@pinecone.net>
+ *
+ * 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 <nuttx/binfmt/binfmt.h>
+#include <nuttx/binfmt/builtin.h>
+#include <nuttx/binfmt/elf.h>
+#include <nuttx/binfmt/pcode.h>
+#include <nuttx/binfmt/nxflat.h>
+
+#ifndef CONFIG_BINFMT_DISABLE
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: binfmt_initialize
+ *
+ * Description:
+ *   initialize binfmt subsystem
+ *
+ ****************************************************************************/
+
+void binfmt_initialize(void)
+{
+  int ret;
+
+#ifdef CONFIG_FS_BINFS
+  ret = builtin_initialize();
+  if (ret < 0)
+    {
+      berr("ERROR: builtin_initialize failed: %d\n", ret);
+    }
+#endif
+
+#ifdef CONFIG_ELF
+  ret = elf_initialize();
+  if (ret < 0)
+    {
+      berr("ERROR: elf_initialize failed: %d\n", ret);
+    }
+#endif
+
+#ifdef CONFIG_BINFMT_PCODE
+  ret = pcode_initialize();
+  if (ret < 0)
+    {
+      berr("ERROR: pcode_initialize failed: %d\n", ret);
+    }
+#endif
+
+#ifdef CONFIG_NXFLAT
+  ret = nxflat_initialize();
+  if (ret < 0)
+    {
+      berr("ERROR: nxflat_initialize failed: %d\n", ret);
+    }
+#endif
+
+  UNUSED(ret);
+}
+
+#endif /* CONFIG_BINFMT_DISABLE */