X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=ld45_start_nothing;a=blobdiff_plain;f=src%2Fboot%2Fboot.asm;h=0b6fb04e66a8ec47ff80ed0dabc48746dbbc58f5;hp=693bba3f7a60472aaa4d7c2827caed8552fff5e4;hb=78cf90d60c7cdbfcb8bc1d3e3d03a577d1b70f7b;hpb=2cef53ae69622dc995fa0f4ac7a6d793684b4403

diff --git a/src/boot/boot.asm b/src/boot/boot.asm
index 693bba3..0b6fb04 100644
--- a/src/boot/boot.asm
+++ b/src/boot/boot.asm
@@ -87,6 +87,7 @@ get_drive_chs:
 	; read_sector expects a linear sector number in cx, converts it to CHS
 	; and loads the sector at es:bx
 read_sector:
+	push bx		; save dest offset
 	mov byte [read_retries], 3
 .read_try:
 	push cx		; save linear sector number
@@ -138,6 +139,7 @@ read_sector:
 	call putchar
 
 	pop cx
+	pop bx
 	ret
 
 abort_read: