[build] Rename gPXE to iPXE

Access to the gpxe.org and etherboot.org domains and associated
resources has been revoked by the registrant of the domain.  Work
around this problem by renaming project from gPXE to iPXE, and
updating URLs to match.

Also update README, LOG and COPYRIGHTS to remove obsolete information.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/src/include/ipxe/acpi.h b/src/include/ipxe/acpi.h
new file mode 100644
index 000000000..eabbec390
--- /dev/null
+++ b/src/include/ipxe/acpi.h
@@ -0,0 +1,43 @@
+#ifndef _IPXE_ACPI_H
+#define _IPXE_ACPI_H
+
+/** @file
+ *
+ * ACPI data structures
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stdint.h>
+
+/**
+ * An ACPI description header
+ *
+ * This is the structure common to the start of all ACPI system
+ * description tables.
+ */
+struct acpi_description_header {
+	/** ACPI signature (4 ASCII characters) */
+	char signature[4];
+	/** Length of table, in bytes, including header */
+	uint32_t length;
+	/** ACPI Specification minor version number */
+	uint8_t revision;
+	/** To make sum of entire table == 0 */
+	uint8_t checksum;
+	/** OEM identification */
+	char oem_id[6];
+	/** OEM table identification */
+	char oem_table_id[8];
+	/** OEM revision number */
+	uint32_t oem_revision;
+	/** ASL compiler vendor ID */
+	char asl_compiler_id[4];
+	/** ASL compiler revision number */
+	uint32_t asl_compiler_revision;
+} __attribute__ (( packed ));
+
+extern void acpi_fix_checksum ( struct acpi_description_header *acpi );
+
+#endif /* _IPXE_ACPI_H */