From a914c37365967afaf3148293a857c36af6f94ecb Mon Sep 17 00:00:00 2001
From: Aleksa Vučković <aleksav013@gmail.com>
Date: Fri, 21 Jan 2022 21:44:28 +0100
Subject: Separating assembly, moving #defines to .h & cleaning Makefile

---
 src/as/ioport.s | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/as/ioport.s

(limited to 'src/as/ioport.s')

diff --git a/src/as/ioport.s b/src/as/ioport.s
new file mode 100644
index 0000000..f4b4dbd
--- /dev/null
+++ b/src/as/ioport.s
@@ -0,0 +1,13 @@
+.global ioport_in
+.global ioport_out
+
+ioport_in:
+    movl 4(%esp),%edx
+    in %dx,%al
+    ret
+
+ioport_out:
+    movl 4(%esp),%edx
+    movl 8(%esp),%eax
+    outb %al,%dx
+    ret
-- 
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