Add FEATURE() macro, plus code to display features at startup time,

[people/sha0/gpxe.git] / src / hci / shell_banner.c

diff --git a/src/hci/shell_banner.c b/src/hci/shell_banner.c
index 1413fe1..bb8166d 100644 (file)
--- a/src/hci/shell_banner.c
+++ b/src/hci/shell_banner.c
@@ -19,6 +19,7 @@
 #include <stdio.h>
 #include <console.h>
 #include <latch.h>
+#include <gpxe/features.h>
 #include <gpxe/shell_banner.h>
 
 /** @file
@@ -33,6 +34,9 @@
 #define BOLD   "\033[1m"
 #define CYAN   "\033[36m"
 
+static char * features[0] __table_start ( char *, features );
+static char * features_end[0] __table_end ( char *, features );
+
 /**
  * Print shell banner and prompt for shell entry
  *
@@ -40,6 +44,7 @@
  */
 int shell_banner ( void ) {
        unsigned long timeout = ( currticks() + BANNER_TIMEOUT );
+       char **feature;
        int key;
        int enter_shell = 0;
 
@@ -47,7 +52,11 @@ int shell_banner ( void ) {
        printf ( NORMAL "\n\n\n" BOLD "gPXE " VERSION
                 NORMAL " -- Open Source Boot Firmware -- "
                 CYAN "http://etherboot.org" NORMAL "\n"
-                "Press Ctrl-B for the gPXE command line..." );
+                "Features:" );
+       for ( feature = features ; feature < features_end ; feature++ ) {
+               printf ( " %s", *feature );
+       }
+       printf ( "\nPress Ctrl-B for the gPXE command line..." );
 
        /* Wait for key */
        while ( currticks() < timeout ) {