From e939a810a401b389a398aa10499e7be142bf45ca Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Sun, 8 Nov 2026 07:54:02 +0800
Subject: [mubios] Extend registers from 16-bit to 32-bit

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
---
 mubios/core/interrupt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mubios/core/interrupt.c')

diff --git a/mubios/core/interrupt.c b/mubios/core/interrupt.c
index 3f5bbb9..a9b3ce6 100644
--- a/mubios/core/interrupt.c
+++ b/mubios/core/interrupt.c
@@ -36,7 +36,7 @@ bios_service_dispatch (u8 vector, struct bios_regs *regs)
       break;
 
     default:
-      regs->ax = 0x0100u;
+      regs->eax = 0x0100u;
       regs->flags |= 0x0001u;
       break;
     }
-- 
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