From e8bc3587cce27b25ba07469964828a327471e5ed Mon Sep 17 00:00:00 2001
From: Jacques Comeaux <jacquesrcomeaux@protonmail.com>
Date: Sun, 26 May 2024 17:27:25 -0500
Subject: Move string compare and fix README

---
 README.md     | 10 ++++------
 misc/string.s | 16 ++++++++++++++++
 string.s      | 16 ----------------
 3 files changed, 20 insertions(+), 22 deletions(-)
 create mode 100644 misc/string.s
 delete mode 100644 string.s

diff --git a/README.md b/README.md
index 8ebd951..960bc58 100644
--- a/README.md
+++ b/README.md
@@ -17,10 +17,9 @@ and begin executing them as instructions.
 
 This is the first step in bootstrapping the whole system.
 
-%% Better editor
+## Better editor
 
-%% A more robust and user-friendly hex-editor.
-%% It can duplicate itself.
+A more robust and user-friendly hex editor.
 
 ## Assembler
 
@@ -41,7 +40,6 @@ Goals:
 - Reasonably extensible
 - Small code size
 
-%% ## LISP Interpreter
+## LISP Interpreter
 
-%% A LISP interpreter for the Raspberry Pi Pico,
-%% developed ON a raspberry pi pico
+A LISP interpreter for the Raspberry Pi Pico.
diff --git a/misc/string.s b/misc/string.s
new file mode 100644
index 0000000..0ed7ca3
--- /dev/null
+++ b/misc/string.s
@@ -0,0 +1,16 @@
+// R0 : string1 address
+// R1 : string2 address
+// Result in R0
+string_compare:
+  MOVS R4, 0
+loop:
+  LDRB R2, [R0, R4]
+  LDRB R3, [R1, R4]
+  CMP R2, R3
+  BNE done
+  CMP R2, 0
+  BEQ done
+  ADDS R4, 1
+  B loop
+done:
+  BX LR
diff --git a/string.s b/string.s
deleted file mode 100644
index 0ed7ca3..0000000
--- a/string.s
+++ /dev/null
@@ -1,16 +0,0 @@
-// R0 : string1 address
-// R1 : string2 address
-// Result in R0
-string_compare:
-  MOVS R4, 0
-loop:
-  LDRB R2, [R0, R4]
-  LDRB R3, [R1, R4]
-  CMP R2, R3
-  BNE done
-  CMP R2, 0
-  BEQ done
-  ADDS R4, 1
-  B loop
-done:
-  BX LR
-- 
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