lesson 4, manipulating the stack

10 years ago · f1dab708b1
parent c75b10d6bd
commit f1dab708b1
1 changed files with 2 additions and 2 deletions
--- a/04-bootsector-stack/boot_sect_stack.asm
+++ b/04-bootsector-stack/boot_sect_stack.asm
@ -1,7 +1,7 @@
-mov ah, 0x0e
+mov ah, 0x0e ; tty mode

 mov bp, 0x8000 ; this is an address far away from 0x7c00 so that we don't get overwritten
-mov sp, bp
+mov sp, bp ; if the stack is empty then sp points to bp

 push 'A'
 push 'B'