Calculate read address

2022-01-27 05:53:49 +05:00 · 2022-01-27 05:53:49 +05:00 · 98dd913453
parent 46d8376c36
commit 98dd913453
1 changed files with 7 additions and 0 deletions
--- a/src/x86_stage1.S
+++ b/src/x86_stage1.S
@ -92,15 +92,22 @@ no_rem:
    push %ax
    call print_number_of_sectors
    pop %ax
+    // BX - address
+    mov $STAGE2_BASE, %bx

 read_loop:
+    add $512, %bx
    dec %ax
    test %ax, %ax
    jz finish

    push %ax
+    push %bx
+
    mov $STAGE1_ADDR(reading_sector), %si
    call print_str
+
+    pop %bx
    pop %ax
    jmp read_loop