fix passing stage2 wrong data for boot drive

2024-10-11 13:09:17 -04:00
parent 4af0637c7f
commit 802d47fbf7
2 changed files with 3 additions and 5 deletions
--- a/src/stage2/stage2.nasm
+++ b/src/stage2/stage2.nasm
@@ -361,9 +361,7 @@ NewLine_cstr:
 BootTarget_str:
    db "BOOT    BIN"
 boot_drive_ptr:
-    db 0x00
-stage2_resb_1:
-    db 0x00
+    dw 0x0000
 partition_offset_ptr:
    dw 0x0000

--- a/src/vbr/vbr.nasm
+++ b/src/vbr/vbr.nasm
@@ -136,8 +136,8 @@ main:
    ERROR VBR_ERROR_NO_SIGNATURE          ; no signature present in stage2
    
 .sig_ok:
-    mov si, [bp - 4]
-    mov dx, [bp - 2]
+    mov si, word [bp - 4]
+    mov dl, byte [bp - 2]
    jmp 0:0x7E00

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