change announce

341117ef · Silas Boyd-Wickizer · 96630ff1 · 341117ef · 341117ef
--- a/kernel/cga.cc
+++ b/kernel/cga.cc
@@ -42,7 +42,6 @@ cgaputc(int c)
 void
 initcga(void)
 {
-  const char *p;
  int i;

  for (i = 0; i < 80*25; i++)
@@ -54,6 +53,6 @@ initcga(void)
  outb(CRTPORT+1, 0);

  // Announce that we're here.
-  for(p="cga..\n"; *p; p++)
+  for (const char *p=DEBUG?"xv6 DEBUG\n":"xv6\n"; *p; p++)
    cgaputc(*p);
 }
--- a/kernel/uart.cc
+++ b/kernel/uart.cc
@@ -88,6 +88,6 @@ inituart(void)
  ioapicenable(irq_com, 0);

  // Announce that we're here.
-  for (const char *p="uart..\n"; *p; p++)
+  for (const char *p=DEBUG?"xv6 DEBUG\n":"xv6\n"; *p; p++)
    uartputc(*p);
 }