diff options
Diffstat (limited to 'src/segmentation.rs')
| -rw-r--r-- | src/segmentation.rs | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/segmentation.rs b/src/segmentation.rs index e3c259e..e46b333 100644 --- a/src/segmentation.rs +++ b/src/segmentation.rs @@ -6,7 +6,7 @@ use core::fmt; /// descriptor tables (i.e., is a index to LDT or GDT table /// with some additional flags). bitflags! { - flags SegmentSelector: u16 { + pub flags SegmentSelector: u16 { /// Requestor Privilege Level const RPL_0 = 0b00, const RPL_1 = 0b01, @@ -35,7 +35,7 @@ impl SegmentSelector { } } -impl fmt::Debug for SegmentSelector { +impl fmt::Display for SegmentSelector { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { let r0 = match self.contains(RPL_0) { false => "", @@ -73,7 +73,7 @@ impl fmt::Debug for SegmentSelector { /// Entry for GDT or LDT. Provides size and location of a segment. bitflags! { - flags SegmentDescriptor: u64 { + pub flags SegmentDescriptor: u64 { /// Descriptor type (0 = system; 1 = code or data). const DESC_S = 1 << (32+12), /// Descriptor privilege level 0. @@ -162,12 +162,6 @@ impl SegmentDescriptor { } } -impl fmt::Debug for SegmentDescriptor { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - write!(f, "SD: 0x{:x}", self.bits) - } -} - /// Reload stack segment register. pub unsafe fn load_ss(sel: SegmentSelector) { asm!("movw $0, %ss " :: "r" (sel) : "memory"); |