1 files changed, 41 insertions, 0 deletions
diff --git a/aarch64/mariokartwii_ch07.S b/aarch64/mariokartwii_ch07.S
new file mode 100644
index 0000000..ce3a3f5
--- /dev/null
+++ b/aarch64/mariokartwii_ch07.S
@@ -0,0 +1,41 @@
+// https://mariokartwii.com/arm64/ch7.html
+
+.section __TEXT,__text
+.global _main
+
+_main:
+    // Save stack frame
+    stp x29, x30, [sp, #-16]!
+    mov x29, sp
+
+    // Add
+    mov x0, #1
+    mov x1, #2
+    add x2, x0, x1
+
+    // Add immediate
+    add x3, x2, #0x100
+
+    // Subtract immediate
+    mov x4, x3
+    sub x4, x4, #0x100
+
+    // Multiply
+    mov x5, #5
+    mul x5, x4, x5
+
+    // Divide
+    udiv x6, x5, x4
+    mov x7, #-1
+    sdiv x7, x6, x7
+
+    neg x8, x7
+
+    brk #0 // (lldb) register read
+
+    // Restore stack frame
+    ldp x29, x30, [sp], #16
+
+    // Return 0
+    mov x0, #0
+    ret