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authorPatrick Georgi <patrick.georgi@secunet.com>2011-02-14 19:23:33 +0000
committerPatrick Georgi <patrick.georgi@coresystems.de>2011-02-14 19:23:33 +0000
commit6b5ca4efb9273f91d839383b1cb59f6747e02f3d (patch)
tree681055542ab3f060b9e99c5948291a0e4b302070 /payloads/libpayload/include/assert.h
parentf0ccf6ed18bc128f657d72e6695aaeba3101922f (diff)
downloadcoreboot-6b5ca4efb9273f91d839383b1cb59f6747e02f3d.tar.xz
Some more POSIX compatibility
- Add assert.h - Add arpa/inet.h - Add assert macro Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6356 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'payloads/libpayload/include/assert.h')
-rw-r--r--payloads/libpayload/include/assert.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/payloads/libpayload/include/assert.h b/payloads/libpayload/include/assert.h
new file mode 100644
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+++ b/payloads/libpayload/include/assert.h
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+/*
+ * This file is part of the libpayload project.
+ *
+ * Copyright (C) 2011 secunet Security Networks AG
+ *
+ * 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. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * 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 <stdlib.h>
+
+// assert's existence depends on NDEBUG state on _last_ inclusion of assert.h,
+// so don't guard this against double-includes.
+#ifdef NDEBUG
+// Heisenbugs appear if statement has side-effects. This could be worked around but does the standard allow for that?
+#define assert(statement)
+#else
+#define assert(statement) if ((statement) == 0) { printf("assertion failed in file %s, function %s(), line %s\n", __FILE__, __FUNCTION__, __LINE__); abort(); }
+#endif