Fix strcmp() behaviour (ret=-1 --> ret=0)

2025-07-10 00:01:26 +02:00
parent 08389a5bb2
commit 7d559d61da
1 changed files with 2 additions and 2 deletions
--- a/src/string.asm
+++ b/src/string.asm
@@ -118,7 +118,7 @@ strclr:
 ;	rdx*	Length of str1
 ;	r8* 	Backup for rdi
 strcmp:
-	mov	rax, -1
+	xor	rax, rax
 	cmp	byte [rdi], EOS
 	je	.equal
 	cmp	byte [rsi], EOS
@@ -139,7 +139,7 @@ strcmp:
 	.equal:
 	cmp	byte [rsi], EOS
 	jne	.quit
-	mov	rax, -1
+	xor	rax, rax

 	.quit:
 	ret