From f4f23afb28268570d0da7f70bda6d2bcf760f839 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Tue, 1 Feb 2022 21:06:42 -0700
Subject: Added SYSCALL number

---
 include/cpu.h  | 7 ++++---
 src/sys/core.c | 5 -----
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/include/cpu.h b/include/cpu.h
index bac80e8..0f4993f 100644
--- a/include/cpu.h
+++ b/include/cpu.h
@@ -95,8 +95,9 @@ __attribute__((always_inline)) static inline unsigned long long get_sys_time(voi
 	return t.llv;
 }
 
-#define SYS_YIELD 0
-#define SYS_TIME  1
-#define SYS_SCHED 2
+#define SYS_YIELD       0
+#define SYS_TIME        1
+#define SYS_SCHED       2
+#define SYS_FREE_STACK  3
 
 #endif
diff --git a/src/sys/core.c b/src/sys/core.c
index 83cd563..b29412f 100644
--- a/src/sys/core.c
+++ b/src/sys/core.c
@@ -60,10 +60,6 @@ void sysinit(void)
 	// Start Scheduler
 	init_scheduler();
 
-	//// // Enable IRQ & FIQ
-	//// enableirq();
-	//// enablefiq();
-
 	add_thread(testlocal, 0, 0);
 	add_thread(testlocal, 0, 1);
 	add_thread(testlocal, 0, 1);
@@ -74,7 +70,6 @@ void sysinit(void)
 
 void testlocal(void)
 {
-	draw_stacks();
 }
 
 void testnew(void)
-- 
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