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authorHunter Kvalevog <hunter@kvog.sh>2026-06-09 17:45:45 -0500
committerHunter Kvalevog <hunter@kvog.sh>2026-06-09 17:45:45 -0500
commit15239ba6cfe2279b5afebfd4f954bb5469c605f1 (patch)
treea144533a5582611519c78c6fcc4fdfa044b407fc /aarch64/mariokartwii_ch08.S
parent9a6b8819f84def6e6d1b997df011ed386f6cd06e (diff)
Diffstat (limited to 'aarch64/mariokartwii_ch08.S')
-rw-r--r--aarch64/mariokartwii_ch08.S39
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diff --git a/aarch64/mariokartwii_ch08.S b/aarch64/mariokartwii_ch08.S
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+// ================================================================================================
+// Code written while following chapter 8 of the MarioKart Wii ARM64 assembly tutorial:
+// https://mariokartwii.com/arm64/ch8.html
+//
+// License:
+// SPDX-License-Identifier: 0BSD
+// Copyright (c) 2026 Hunter Kvalevog
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+// WITH REGARD TO THIS SOFTWARE.
+// ================================================================================================
+
+#include "common.S"
+
+TEXT_SEGMENT
+
+.global SYM(main)
+
+SYM(main):
+ // move shift
+ mov x0, #0xFFFFFFFFFFFFFFFF
+ lsl x0, x0, #32
+
+ mov x1, #0xFFFFFFFFFFFFFFFF
+ movk x1, #0x1234, lsl 32
+
+ mov x2, #0xFFFFFFFFFFFFFFFF
+ movz x2, #0x1234, lsl 32
+
+ mov x3, #0xFFFFFFFFFFFFFFFF
+ movk x3, #0x1111, lsl 48
+ movk x3, #0x2222, lsl 32
+ movk x3, #0x3333, lsl 16
+ movk x3, #0x4444
+
+ brk #0 // (lldb) register read