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-rw-r--r--src/bits32/segmentation.rs31
1 files changed, 2 insertions, 29 deletions
diff --git a/src/bits32/segmentation.rs b/src/bits32/segmentation.rs
index 6f0fec8..5327d5e 100644
--- a/src/bits32/segmentation.rs
+++ b/src/bits32/segmentation.rs
@@ -1,10 +1,5 @@
-use core::mem::size_of;
-
-use ::descriptor;
-use ::PrivilegeLevel;
-pub use ::segmentation::*;
-
-use bits32::task::*;
+#[allow(unused_imports)]
+use segmentation::SegmentSelector;
/// Reload code segment register.
/// Note this is special since we can not directly move
@@ -18,25 +13,3 @@ pub unsafe fn set_cs(sel: SegmentSelector) {
lretl; \
1:" :: "ri" (sel.bits() as u32) : "memory");
}
-
-impl SegmentDescriptor {
- pub fn new_memory32(base: u32, limit: u32, ty: Type, accessed: bool, dpl: PrivilegeLevel) -> SegmentDescriptor {
- let ty1 = descriptor::Type::SegmentDescriptor {
- ty: ty,
- accessed: accessed,
- };
- let flags = FLAGS_DB;
- let seg = SegmentDescriptor::memory_or_tss(base, limit, ty1, dpl, flags);
- seg
- }
-
- pub fn new_tss32(tss: &TaskStateSegment, dpl: PrivilegeLevel) -> SegmentDescriptor {
- let tss_ptr = tss as *const TaskStateSegment;
- let ty1 = descriptor::Type::SystemDescriptor {
- size: true,
- ty: descriptor::SystemType::TssAvailable,
- };
- let seg = SegmentDescriptor::memory_or_tss(tss_ptr as u32, size_of::<TaskStateSegment>() as u32, ty1, dpl, Flags::empty());
- seg
- }
-}