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authorSebastian Huber <sebastian.huber@embedded-brains.de>2016-05-06 21:22:38 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2016-05-06 21:41:20 +0200
commit5b1f20b73f410544f06353d4e81d5097c21ceac9 (patch)
tree7697935c04ad4567b1e1a58b967c39e5561269c6 /rtemsbsd/rtems/rtems-kernel-malloc.c
parentAdd kernel namespace exception for mbstat (diff)
downloadrtems-libbsd-5b1f20b73f410544f06353d4e81d5097c21ceac9.tar.bz2
Rename files for kernel namespace script
This makes it easier to create the kernel namespace header.
Diffstat (limited to 'rtemsbsd/rtems/rtems-kernel-malloc.c')
-rw-r--r--rtemsbsd/rtems/rtems-kernel-malloc.c127
1 files changed, 127 insertions, 0 deletions
diff --git a/rtemsbsd/rtems/rtems-kernel-malloc.c b/rtemsbsd/rtems/rtems-kernel-malloc.c
new file mode 100644
index 00000000..fe0d01db
--- /dev/null
+++ b/rtemsbsd/rtems/rtems-kernel-malloc.c
@@ -0,0 +1,127 @@
+/**
+ * @file
+ *
+ * @ingroup rtems_bsd_rtems
+ *
+ * @brief TODO.
+ */
+
+/*
+ * Copyright (c) 2009, 2010 embedded brains GmbH. All rights reserved.
+ *
+ * embedded brains GmbH
+ * Obere Lagerstr. 30
+ * 82178 Puchheim
+ * Germany
+ * <rtems@embedded-brains.de>
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ */
+
+#include <machine/rtems-bsd-kernel-space.h>
+#include <machine/rtems-bsd-support.h>
+
+#include <rtems/bsd/sys/param.h>
+#include <rtems/bsd/sys/types.h>
+#include <sys/systm.h>
+#include <sys/malloc.h>
+#include <sys/kernel.h>
+
+MALLOC_DEFINE(M_DEVBUF, "devbuf", "device driver memory");
+
+MALLOC_DEFINE(M_TEMP, "temp", "misc temporary data buffers");
+
+MALLOC_DEFINE(M_IP6OPT, "ip6opt", "IPv6 options");
+MALLOC_DEFINE(M_IP6NDP, "ip6ndp", "IPv6 Neighbor Discovery");
+
+MALLOC_DEFINE(M_IOV, "iov", "large iov's");
+
+void
+malloc_init(void *data)
+{
+ struct malloc_type *mtp = data;
+}
+
+void
+malloc_uninit(void *data)
+{
+ struct malloc_type *mtp = data;
+
+ BSD_PRINTF( "desc = %s\n", mtp->ks_shortdesc);
+}
+
+#undef malloc
+
+void *
+_bsd_malloc(unsigned long size, struct malloc_type *mtp, int flags)
+{
+ void *p = malloc(size > 0 ? size : 1);
+
+ if ((flags & M_ZERO) != 0 && p != NULL) {
+ memset(p, 0, size);
+ }
+
+ return p;
+}
+
+#undef realloc
+void *
+_bsd_realloc( void *addr, unsigned long size,
+ struct malloc_type *type, int flags)
+{
+ void *p = realloc(addr, size > 0 ? size : 1);
+
+ if ((flags & M_ZERO) != 0 && p != NULL) {
+ memset(p, 0, size);
+ }
+
+ return p;
+}
+
+#undef reallocf
+void *
+_bsd_reallocf( void *addr, unsigned long size,
+ struct malloc_type *type, int flags)
+{
+ void *p = realloc(addr, size > 0 ? size : 1);
+
+ if (p == NULL) {
+ free(addr,NULL);
+ }
+
+ return p;
+}
+
+#undef free
+void
+_bsd_free(void *addr, struct malloc_type *mtp)
+{
+ free(addr);
+}
+
+#undef strdup
+
+char *
+_bsd_strdup(const char *__restrict s, struct malloc_type *type)
+{
+ return strdup(s);
+}