1 files changed, 56 insertions, 0 deletions
diff --git a/libgloss/m68k/bdm-open.c b/libgloss/m68k/bdm-open.c
new file mode 100644
index 000000000..878cff84d
--- /dev/null
+++ b/libgloss/m68k/bdm-open.c
@@ -0,0 +1,56 @@
+/*
+ * bdm-open.c -- 
+ *
+ * Copyright (c) 2006 CodeSourcery Inc
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+#include "bdm-semihost.h"
+#include "bdm-gdb.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+
+/*
+ * open -- Open a file.
+ * input parameters:
+ *   0 : fname ptr
+ *   1 : fname length
+ *   2 : flags
+ *   3 : mode
+ * output parameters:
+ *   0 : result
+ *   1 : errno
+ */
+
+int open (const char *fname, int flags, ...)
+{
+  gdb_parambuf_t parameters;
+  parameters[0] = (uint32_t) fname;
+  parameters[1] = strlen (fname) + 1;
+  parameters[2] = convert_to_gdb_open_flags (flags);
+  if (flags & O_CREAT)
+    {
+      va_list ap;
+      va_start (ap, flags);
+      parameters[3] = convert_to_gdb_mode_t (va_arg (ap, mode_t));
+      va_end (ap);
+    }
+  else
+    parameters[3] = 0;
+  BDM_TRAP (BDM_OPEN, (uint32_t)parameters);
+  errno = convert_from_gdb_errno (parameters[1]);
+  return parameters[0];
+}