From 268a53de823a6750d6256ee1fb1e7707b4b45740 Mon Sep 17 00:00:00 2001
From: Xavier ASUS <xavi92psx@gmail.com>
Date: Fri, 18 Oct 2019 00:31:54 +0200
Subject: sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils
---
 support/sdbinutils/binutils/bfdtest2.c | 106 +++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 support/sdbinutils/binutils/bfdtest2.c

(limited to 'support/sdbinutils/binutils/bfdtest2.c')

diff --git a/support/sdbinutils/binutils/bfdtest2.c b/support/sdbinutils/binutils/bfdtest2.c
new file mode 100644
index 0000000..0886d6e
--- /dev/null
+++ b/support/sdbinutils/binutils/bfdtest2.c
@@ -0,0 +1,106 @@
+/* A program to test BFD.
+   Copyright (C) 2012-2018 Free Software Foundation, Inc.
+
+   This file is part of the GNU Binutils.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#include "sysdep.h"
+#include "bfd.h"
+
+static void
+die (const char *s)
+{
+  printf ("oops: %s\n", s);
+  exit (1);
+}
+
+static void *
+iovec_open (struct bfd *nbfd ATTRIBUTE_UNUSED, void *open_closure)
+{
+  return open_closure;
+}
+
+static file_ptr iovec_read (struct bfd *nbfd ATTRIBUTE_UNUSED,
+			    void *stream, void *buf, file_ptr nbytes,
+			    file_ptr offset)
+{
+  FILE* file = (FILE*) stream;
+
+  if (fseek(file, offset, SEEK_SET) != 0)
+    die ("fseek error");
+
+  return fread (buf, 1, nbytes, file);
+}
+
+static int
+iovec_stat (struct bfd *abfd ATTRIBUTE_UNUSED, 
+	    void *stream, struct stat *sb)
+{
+  return fstat (fileno ((FILE*) stream), sb);
+}
+
+static bfd_boolean
+check_format_any (struct bfd *abfd, bfd_format format)
+{
+  char** targets = NULL;
+
+  if (bfd_check_format_matches (abfd, format, &targets))
+    return TRUE;
+
+  if (targets)
+    {
+      bfd_find_target (targets[0], abfd);
+
+      return bfd_check_format (abfd, format);
+    }
+
+  return FALSE;
+}
+
+int
+main (int argc, const char** argv)
+{
+  FILE* file;
+  bfd *abfd, *mbfd;
+
+  if (argc < 2)
+    die ("Usage: test archivefile");
+
+  file = fopen(argv[1], "rb");
+  if (!file)
+    die ("file not found");
+
+  abfd = bfd_openr_iovec (argv[1], 0, iovec_open, file,
+			  iovec_read, NULL, iovec_stat);
+  if (!abfd)
+    die ("error opening file");
+
+  if (!check_format_any (abfd, bfd_archive))
+    die ("not an archive");
+
+  mbfd = bfd_openr_next_archived_file (abfd, 0);
+  if (!mbfd)
+    die ("error opening archive member");
+
+  if (!bfd_close (mbfd))
+    die ("error closing archive member");
+
+  if (!bfd_close (abfd))
+    die ("error closing archive");
+
+  return 0;
+}
-- 
cgit v1.2.3