1 files changed, 20 insertions, 0 deletions
diff --git a/Kernel/i386.h b/Kernel/i386.h
index 379fac0d71..c770d45286 100644
--- a/Kernel/i386.h
+++ b/Kernel/i386.h
@@ -6,6 +6,26 @@
 #define PAGE_SIZE 4096
 #define PAGE_MASK 0xfffff000
 
+struct [[gnu::packed]] TSS32 {
+    word backlink, __blh;
+    dword esp0;
+    word ss0, __ss0h;
+    dword esp1;
+    word ss1, __ss1h;
+    dword esp2;
+    word ss2, __ss2h;
+    dword cr3, eip, eflags;
+    dword eax,ecx,edx,ebx,esp,ebp,esi,edi;
+    word es, __esh;
+    word cs, __csh;
+    word ss, __ssh;
+    word ds, __dsh;
+    word fs, __fsh;
+    word gs, __gsh;
+    word ldt, __ldth;
+    word trace, iomapbase;
+};
+
 union [[gnu::packed]] Descriptor {
     struct {
         word limit_lo;