fix bug in innerint

diff --git a/kernel/entry.S b/kernel/entry.S
index 1efa193646257fa3e68177410321de1d78e89ea2..32a5d683a349ac2d354a6fd5156ee25063fa809a 100644 (file)
--- a/kernel/entry.S
+++ b/kernel/entry.S
@@ -28,6 +28,11 @@
 
 #define EC_CALLDO(name)     \
     SAVE_REGS                \
+    movw    %ss, %ax;    \
+    movw    %ax, %ds;    \
+    movw    %ax, %es;    \
+    movw    %ax, %fs;    \
+    movw    %ax, %gs;    \
     call    do##name;        \
     RESTORE_REGS;            \
     addl    $4,%esp;        \