Merge tag 'syslinux-5.00' into firmwaresyslinux-6.00-pre3

Conflicts:
	Makefile
	com32/elflink/ldlinux/Makefile
	com32/lib/sys/module/elf_module.c
	core/cleanup.c
	core/comboot.inc
	core/conio.c
	core/fs/fs.c
	core/init.c
	core/mem/free.c
	core/mem/malloc.c
	core/timer.inc
	diag/geodsp/Makefile
	extlinux/main.c
	mk/embedded.mk
	modules/Makefile

Signed-off-by: Matt Fleming <matt.fleming@intel.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/extlinux/misc.h b/extlinux/misc.h
new file mode 100644
index 00000000..7f2f1b33
--- /dev/null
+++ b/extlinux/misc.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2012 Paulo Alcantara <pcacjr@zytor.com>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it would 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 the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef MISC_H_
+#define MISC_H_
+
+/* Return a 64-bit litte-endian value from a given 64-bit big-endian one */
+static inline uint64_t be64_to_cpu(uint64_t val)
+{
+    return (uint64_t)((((uint64_t)val & (uint64_t)0x00000000000000ffULL) << 56) |
+		      (((uint64_t)val & (uint64_t)0x000000000000ff00ULL) << 40) |
+		      (((uint64_t)val & (uint64_t)0x0000000000ff0000ULL) << 24) |
+		      (((uint64_t)val & (uint64_t)0x00000000ff000000ULL) <<  8) |
+		      (((uint64_t)val & (uint64_t)0x000000ff00000000ULL) >>  8) |
+		      (((uint64_t)val & (uint64_t)0x0000ff0000000000ULL) >> 24) |
+		      (((uint64_t)val & (uint64_t)0x00ff000000000000ULL) >> 40) |
+		      (((uint64_t)val & (uint64_t)0xff00000000000000ULL) >> 56));
+}
+
+/* Return a 32-bit litte-endian value from a given 32-bit big-endian one */
+static inline uint32_t be32_to_cpu(uint32_t val)
+{
+    return (uint32_t)((((uint32_t)val & (uint32_t)0x000000ffUL) << 24) |
+		      (((uint32_t)val & (uint32_t)0x0000ff00UL) <<  8) |
+		      (((uint32_t)val & (uint32_t)0x00ff0000UL) >>  8) |
+		      (((uint32_t)val & (uint32_t)0xff000000UL) >> 24));
+}
+
+/* Return a 16-bit litte-endian value from a given 16-bit big-endian one */
+static inline uint16_t be16_to_cpu(uint16_t val)
+{
+    return (uint16_t)((((uint16_t)val & (uint16_t)0x00ffU) << 8) |
+		      (((uint16_t)val & (uint16_t)0xff00U) >> 8));
+}
+
+#endif /* MISC_H_ */