From dfe4a33865ef01c5068804f77da844cdebd87f00 Mon Sep 17 00:00:00 2001 From: kotorifan Date: Sat, 31 Jan 2026 13:32:57 +0100 Subject: Added stage 1 of the bootloader + make.sh --- src/boot.stage1.print.asm | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 src/boot.stage1.print.asm (limited to 'src/boot.stage1.print.asm') diff --git a/src/boot.stage1.print.asm b/src/boot.stage1.print.asm new file mode 100644 index 0000000..106a4df --- /dev/null +++ b/src/boot.stage1.print.asm @@ -0,0 +1,21 @@ + ;; boot.stage1.print.asm + + [bits 16] +_print_string: + pusha + mov ah, 0x0e + +_print_string_loop: + cmp byte [bx], 0 + je print_string_return + + mov al, [bx] + int 0x10 + + inc bx + jmp print_string_loop + +_print_string_return: + popa + ret + align 4 -- cgit v1.3