summaryrefslogtreecommitdiff
path: root/api/bits/x86_64/descriptor.h
diff options
context:
space:
mode:
Diffstat (limited to 'api/bits/x86_64/descriptor.h')
-rw-r--r--api/bits/x86_64/descriptor.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/api/bits/x86_64/descriptor.h b/api/bits/x86_64/descriptor.h
new file mode 100644
index 0000000..649ac74
--- /dev/null
+++ b/api/bits/x86_64/descriptor.h
@@ -0,0 +1,18 @@
+#include <stdint.h>
+
+struct descriptor_table_register_long
+{
+ uint16_t limit;
+ uint64_t base;
+} __attribute__((packed, aligned(16)));
+
+struct segment_descriptor
+{
+ uint16_t limit0;
+ uint16_t base0;
+ uint8_t base16;
+ uint8_t access;
+ uint8_t flags_limit16;
+ uint8_t base24;
+} __attribute__((packed, aligned(8)));
+