From 06991bb6572c1eb814ee35256b3c2bd06519acd2 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <kwojtus@protonmail.com>
Date: Fri, 3 Jan 2020 16:41:41 +0100
Subject: fix interrupt enabling/disabling/polling and uart fifo setting to
 make the io work properly

---
 PL0_test.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'PL0_test.c')

diff --git a/PL0_test.c b/PL0_test.c
index fed62a2..0bfebc7 100644
--- a/PL0_test.c
+++ b/PL0_test.c
@@ -8,8 +8,6 @@ void PL0_main(void)
   puts("Hello userspace! Type 'f' if you want me to try accessing "
        "kernel memory!");
 
-
-  asm volatile("mov r0, #17\n\rsvc #0" ::: "r0");
   while (1)
     {
       char c = getchar();
-- 
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