fix: corner case for x87 context restore on execve

[lunaix-os.git] / lunaix-os / includes / arch / x86 / tss.h

diff --git a/lunaix-os/includes/arch/x86/tss.h b/lunaix-os/includes/arch/x86/tss.h
index 3310aa6c98b87b8e81d4c80f0b274a4b2f58df14..931ff26a02738854b79dc90c15723dad18cb46e0 100644 (file)
--- a/lunaix-os/includes/arch/x86/tss.h
+++ b/lunaix-os/includes/arch/x86/tss.h
@@ -1,14 +1,20 @@
 #ifndef __LUNAIX_TSS_H
 #define __LUNAIX_TSS_H
 #ifndef __LUNAIX_TSS_H
 #define __LUNAIX_TSS_H

-#include <stdint.h>

 
 

-struct x86_tss {
-    uint32_t link;
-    uint32_t esp0;
-    uint16_t ss0;
-    uint8_t __padding[94];
+#define tss_esp0_off 4
+
+#ifndef __ASM__
+#include <lunaix/types.h>
+struct x86_tss
+{
+    u32_t link;
+    u32_t esp0;
+    u16_t ss0;
+    u8_t __padding[94];

 } __attribute__((packed));
 
 } __attribute__((packed));
 

-void tss_update(uint32_t ss0, uint32_t esp0);
- 
+void
+tss_update_esp(u32_t esp0);
+#endif
+

 #endif /* __LUNAIX_TSS_H */
 #endif /* __LUNAIX_TSS_H */