X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fthreads%2Finterrupt.h;h=99abf8e3a92ddecff94064dd7bbaf5f0086e774d;hb=e5c7df720147528ab310fe5ac983cc5115b998da;hp=d54b7ef0893ff4caff7af5883d47b7c123fcd0d8;hpb=a8523360174b78e51bf25b93c01d546faac33d84;p=pintos-anon

diff --git a/src/threads/interrupt.h b/src/threads/interrupt.h
index d54b7ef..99abf8e 100644
--- a/src/threads/interrupt.h
+++ b/src/threads/interrupt.h
@@ -29,6 +29,8 @@ struct intr_frame
     uint32_t edx;               /* Saved EDX. */
     uint32_t ecx;               /* Saved ECX. */
     uint32_t eax;               /* Saved EAX. */
+    uint16_t gs, :16;           /* Saved GS segment register. */
+    uint16_t fs, :16;           /* Saved FS segment register. */
     uint16_t es, :16;           /* Saved ES segment register. */
     uint16_t ds, :16;           /* Saved DS segment register. */