From ebee21c457ed4ce095b075cdf5e28ed2d2c8dab8 Mon Sep 17 00:00:00 2001
From: Kwarde <kevin@kwarde.com>
Date: Sun, 20 Jul 2025 22:38:06 +0200
Subject: [PATCH] mov X, 0 -> xor X, X - Fixes #3

---
 src/console.asm | 4 ++--
 src/tests.asm   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/console.asm b/src/console.asm
index 18a7533..19feb2a 100644
--- a/src/console.asm
+++ b/src/console.asm
@@ -141,7 +141,7 @@ printf:
 	mov	rcx, 1
 	jmp	%%movr8 ;nice label name isn't it?
 	%%padSpaces:
-	mov	rcx, 0
+	xor	rcx, rcx
 	%%movr8:
 	mov	r8, %2
 	call	%3
@@ -176,7 +176,7 @@ printf:
 	.process:
 		cmp	byte [rdi], EOS
 		je	.wrapup
-		mov	r9b, 0
+		xor	r9b, r9b
 		cmp	r10, printfBuffLen-1
 		je	.flushBuffer
 		.flushReturn_0:
diff --git a/src/tests.asm b/src/tests.asm
index 6911f93..5598764 100644
--- a/src/tests.asm
+++ b/src/tests.asm
@@ -1120,5 +1120,5 @@ _start:
 ;--- exit()
 ;---
 	leave
-	mov	rdi, 0
+	xor	rdi, rdi
 	call	exit