From 87539a8433aeef13424aeef4acd3094f1444fd84 Mon Sep 17 00:00:00 2001
From: Eyck-Alexander Jentzsch <alex@minres.com>
Date: Fri, 23 May 2025 09:31:47 +0200
Subject: [PATCH] cleans up hello.c

---
 hello-world/hello.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/hello-world/hello.c b/hello-world/hello.c
index 090d3bd..3de6e3b 100644
--- a/hello-world/hello.c
+++ b/hello-world/hello.c
@@ -3,35 +3,19 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-#include "encoding.h"
 #include "platform.h"
 #include <string.h>
 
 int factorial(int i) {
-
   volatile int result = 1;
   for (int ii = 1; ii <= i; ii++) {
     result = result * ii;
   }
   return result;
 }
-extern volatile uintptr_t tohost;
-
-void write_tohost(char *string) {
-  volatile uint64_t payload[4] = {64, 0, (uintptr_t)string,
-                                  (strlen(string) + 1)};
-  tohost = (uintptr_t)payload;
-}
 
 int main() {
-  char string[] = "hello world with write in hello";
-
-  write_tohost(string);
-
-  write(STDOUT_FILENO, string, sizeof(string));
-
   int result = factorial(10);
   printf("Factorial is %d", result);
-
   return 0;
 }