notes.md: Add book notes for Montevideo through Lagos

2025-10-29 12:09:14 +00:00 · 2023-03-15 20:13:34 -05:00
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+`Taken verbatim from my notebook`
+# Page 1
+```
+Johannesberg        STACK CANARY
+    Gets 3f bytes
+    strcpy over stack
+    ...
+    cmp   str[0x11] == c6
+    if str[0x11] == c6  ; 17th byte is c6
+        add #0x12, sp
+        ret
+    else
+        halt
+
+    ['A';16] cb cb 94 45 20 20 7f
+```