1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/core/main.c b/contrib/syslinux-4.02/gpxe/src/core/main.c
new file mode 100644
index 0000000..d07d24c
--- /dev/null
+++ b/contrib/syslinux-4.02/gpxe/src/core/main.c
@@ -0,0 +1,91 @@
+/**************************************************************************
+gPXE -  Network Bootstrap Program
+
+Literature dealing with the network protocols:
+	ARP - RFC826
+	RARP - RFC903
+	UDP - RFC768
+	BOOTP - RFC951, RFC2132 (vendor extensions)
+	DHCP - RFC2131, RFC2132 (options)
+	TFTP - RFC1350, RFC2347 (options), RFC2348 (blocksize), RFC2349 (tsize)
+	RPC - RFC1831, RFC1832 (XDR), RFC1833 (rpcbind/portmapper)
+
+**************************************************************************/
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stdio.h>
+#include <gpxe/init.h>
+#include <gpxe/features.h>
+#include <gpxe/shell.h>
+#include <gpxe/shell_banner.h>
+#include <gpxe/image.h>
+#include <usr/autoboot.h>
+#include <config/general.h>
+
+#define NORMAL	"\033[0m"
+#define BOLD	"\033[1m"
+#define CYAN	"\033[36m"
+
+/**
+ * Main entry point
+ *
+ * @ret rc		Return status code
+ */
+__asmcall int main ( void ) {
+	struct feature *feature;
+	struct image *image;
+
+	/* Some devices take an unreasonably long time to initialise */
+	printf ( PRODUCT_SHORT_NAME " initialising devices...\n" );
+
+	initialise();
+	startup();
+
+	/*
+	 * Print welcome banner
+	 *
+	 *
+	 * If you wish to brand this build of gPXE, please do so by
+	 * defining the string PRODUCT_NAME in config/general.h.
+	 *
+	 * While nothing in the GPL prevents you from removing all
+	 * references to gPXE or http://etherboot.org, we prefer you
+	 * not to do so.
+	 *
+	 */
+	printf ( NORMAL "\n\n" PRODUCT_NAME "\n" BOLD "gPXE " VERSION
+		 NORMAL " -- Open Source Boot Firmware -- "
+		 CYAN "http://etherboot.org" NORMAL "\n"
+		 "Features:" );
+	for_each_table_entry ( feature, FEATURES )
+		printf ( " %s", feature->name );
+	printf ( "\n" );
+
+	/* Prompt for shell */
+	if ( shell_banner() ) {
+		/* User wants shell; just give them a shell */
+		shell();
+	} else {
+		/* User doesn't want shell; load and execute the first
+		 * image, or autoboot() if we have no images.  If
+		 * booting fails for any reason, offer a second chance
+		 * to enter the shell for diagnostics.
+		 */
+		if ( have_images() ) {
+			for_each_image ( image ) {
+				image_exec ( image );
+				break;
+			}
+		} else {
+			autoboot();
+		}
+
+		if ( shell_banner() )
+			shell();
+	}
+
+	shutdown ( SHUTDOWN_EXIT | shutdown_exit_flags );
+
+	return 0;
+}