[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resources has been revoked by the registrant of the domain.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>

src/arch/i386/image/bzimage.c

@@ -32,12 +32,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <realmode.h>
 #include <bzimage.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/cpio.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/cpio.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "bzImage", DHCP_EB_FEATURE_BZIMAGE, 1 );
 
@@ -201,7 +201,7 @@ static void bzimage_update_header ( struct image *image,
 
 	/* Set loader type */
 	if ( bzimg->version >= 0x0200 )
-		bzimg->bzhdr.type_of_loader = BZI_LOADER_TYPE_GPXE;
+		bzimg->bzhdr.type_of_loader = BZI_LOADER_TYPE_IPXE;
 
 	/* Set heap end pointer */
 	if ( bzimg->version >= 0x0201 ) {

src/arch/i386/image/com32.c

@@ -34,11 +34,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <basemem.h>
 #include <comboot.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/memmap.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/memmap.h>
 
 struct image_type com32_image_type __image_type ( PROBE_NORMAL );
 

src/arch/i386/image/comboot.c

@@ -34,11 +34,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <basemem.h>
 #include <comboot.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "COMBOOT", DHCP_EB_FEATURE_COMBOOT, 1 );
 

src/arch/i386/image/elfboot.c

@@ -20,10 +20,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
 #include <elf.h>
-#include <gpxe/image.h>
-#include <gpxe/elf.h>
-#include <gpxe/features.h>
-#include <gpxe/init.h>
+#include <ipxe/image.h>
+#include <ipxe/elf.h>
+#include <ipxe/features.h>
+#include <ipxe/init.h>
 
 /**
  * @file

src/arch/i386/image/eltorito.c

@@ -31,11 +31,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <bootsector.h>
 #include <int13.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/ramdisk.h>
-#include <gpxe/init.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/ramdisk.h>
+#include <ipxe/init.h>
 
 #define ISO9660_BLKSIZE 2048
 #define ELTORITO_VOL_DESC_OFFSET ( 17 * ISO9660_BLKSIZE )

src/arch/i386/image/multiboot.c

@@ -30,13 +30,13 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <realmode.h>
 #include <multiboot.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/memmap.h>
-#include <gpxe/elf.h>
-#include <gpxe/init.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/memmap.h>
+#include <ipxe/elf.h>
+#include <ipxe/init.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "Multiboot", DHCP_EB_FEATURE_MULTIBOOT, 1 );
 
@@ -242,7 +242,7 @@ static struct multiboot_info __bss16 ( mbinfo );
 #define mbinfo __use_data16 ( mbinfo )
 
 /** The multiboot bootloader name */
-static char __data16_array ( mb_bootloader_name, [] ) = "gPXE " VERSION;
+static char __data16_array ( mb_bootloader_name, [] ) = "iPXE " VERSION;
 #define mb_bootloader_name __use_data16 ( mb_bootloader_name )
 
 /** The multiboot memory map */

src/arch/i386/image/nbi.c

@@ -4,13 +4,13 @@
 #include <gateA20.h>
 #include <memsizes.h>
 #include <basemem_packet.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/fakedhcp.h>
-#include <gpxe/image.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/fakedhcp.h>
+#include <ipxe/image.h>
+#include <ipxe/features.h>
 
 /** @file
  *

src/arch/i386/image/pxe_image.c

@@ -27,11 +27,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <pxe.h>
 #include <pxe_call.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "PXE", DHCP_EB_FEATURE_PXE, 1 );
 
@@ -87,7 +87,7 @@ int pxe_load ( struct image *image ) {
 		return -ENOEXEC;
 
 	/* Rejecting zero-length images is also useful, since these
-	 * end up looking to the user like bugs in gPXE.
+	 * end up looking to the user like bugs in iPXE.
 	 */
 	if ( ! filesz )
 		return -ENOEXEC;