Adjust for monotone.

1 files changed, 76 insertions, 0 deletions

diff --git a/libebl/eblmachineflagname.c b/libebl/eblmachineflagname.c
new file mode 100644
index 00000000..228a9945
--- /dev/null
+++ b/libebl/eblmachineflagname.c
@@ -0,0 +1,76 @@
+/* Return machine flag names.
+   Copyright (C) 2001, 2002 Red Hat, Inc.
+   Written by Ulrich Drepper <[email protected]>, 2001.
+
+   This program is Open Source software; you can redistribute it and/or
+   modify it under the terms of the Open Software License version 1.0 as
+   published by the Open Source Initiative.
+
+   You should have received a copy of the Open Software License along
+   with this program; if not, you may obtain a copy of the Open Software
+   License version 1.0 from http://www.opensource.org/licenses/osl.php or
+   by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+   3001 King Ranch Road, Ukiah, CA 95482.   */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <libeblP.h>
+
+
+const char *
+ebl_machine_flag_name (ebl, flags, buf, len)
+     Ebl *ebl;
+     Elf64_Word flags;
+     char *buf;
+     size_t len;
+{
+  const char *res;
+
+  if (flags == 0)
+    res = "";
+  else
+    {
+      char *cp = buf;
+      int first = 1;
+      const char *machstr;
+      size_t machstrlen;
+
+      do
+	{
+	  if (! first)
+	    {
+	      if (cp + 1 >= buf + len)
+		break;
+	      *cp++ = ',';
+	    }
+
+	  machstr = ebl != NULL ? ebl->machine_flag_name (&flags) : NULL;
+	  if (machstr == NULL)
+	    {
+	      /* No more known flag.  */
+	      snprintf (cp, buf + len - cp, "%#x", flags);
+	      break;
+	    }
+
+	  machstrlen = strlen (machstr) + 1;
+	  if ((size_t) (buf + len - cp) < machstrlen)
+	    {
+	      *((char *) mempcpy (cp, machstr, buf + len - cp - 1)) = '\0';
+	      break;
+	    }
+
+	  cp = mempcpy (cp, machstr, machstrlen);
+
+	  first = 0;
+	}
+      while (flags != 0);
+
+      res = buf;
+    }
+
+  return res;
+}