diff --git a/Cargo.lock b/Cargo.lock
index dce7ae51f249cf4e7ee3e1e737dc3923f82b4b9c..c09cb73527e60c0c2e4653805b2e466ffc61899a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,18 +1,18 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
[[package]]
-name = "bitflags"
-version = "0.7.0"
+name = "bit_field"
+version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "bitflags"
-version = "1.2.0"
+version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "cc"
-version = "1.0.45"
+version = "1.0.50"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
@@ -28,20 +28,20 @@ dependencies = [
name = "kernel"
version = "0.1.54"
dependencies = [
- "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"goblin 0.0.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "linked_list_allocator 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "linked_list_allocator 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
"raw-cpuid 4.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"redox_syscall 0.1.56",
"rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
"slab_allocator 0.3.1",
"spin 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "x86 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "x86 0.29.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "linked_list_allocator"
-version = "0.6.4"
+version = "0.6.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -54,7 +54,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "proc-macro2"
-version = "1.0.5"
+version = "1.0.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -62,37 +62,39 @@ dependencies = [
[[package]]
name = "quote"
-version = "1.0.2"
+version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
- "proc-macro2 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "raw-cpuid"
-version = "2.0.2"
+version = "4.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
- "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "raw-cpuid"
-version = "4.0.0"
+version = "7.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
- "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.45 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "redox_syscall"
version = "0.1.56"
dependencies = [
- "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@@ -131,24 +133,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "serde"
-version = "1.0.101"
+version = "1.0.104"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "serde_derive"
-version = "1.0.101"
+version = "1.0.104"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
- "proc-macro2 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "slab_allocator"
version = "0.3.1"
dependencies = [
- "linked_list_allocator 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "linked_list_allocator 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
"spin 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
]
@@ -164,11 +166,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "syn"
-version = "1.0.5"
+version = "1.0.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
- "proc-macro2 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
@@ -179,33 +181,34 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "x86"
-version = "0.9.0"
+version = "0.29.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
- "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "raw-cpuid 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bit_field 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "raw-cpuid 7.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
]
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-"checksum bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8a606a02debe2813760609f57a64a2ffd27d9fdf5b2f133eaca0b248dd92cdd2"
-"checksum cc 1.0.45 (registry+https://github.com/rust-lang/crates.io-index)" = "4fc9a35e1f4290eb9e5fc54ba6cf40671ed2a2514c3eeb2b2a908dda2ea5a1be"
+"checksum bit_field 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a165d606cf084741d4ac3a28fb6e9b1eb0bd31f6cd999098cfddb0b2ab381dc0"
+"checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+"checksum cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)" = "95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd"
"checksum goblin 0.0.21 (registry+https://github.com/rust-lang/crates.io-index)" = "6a4013e9182f2345c6b7829b9ef6e670bce0dfca12c6f974457ed2160c2c7fe9"
-"checksum linked_list_allocator 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "47314ec1d29aa869ee7cb5a5be57be9b1055c56567d59c3fb6689926743e0bea"
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-"checksum x86 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "178718d3f2c7dd98d44f8e353b0ccc8c89b2e81e31e5eed93e7fdf5f36db7a13"
+"checksum x86 0.29.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6874753c331118b83f24d69325958b61f8ef47dbbc7aff2257a0bbe33fb24e3b"
diff --git a/Cargo.toml b/Cargo.toml
index d5348af4b548db9684795674df979f901b4ae853..d750a8ce506be70e2c0714cd8b71efc44d528ece 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ version = "0.1.13"
default-features = false
[dependencies.x86]
-version = "0.9.0"
+version = "0.29.0"
default-features = false
[features]
diff --git a/src/arch/x86_64/device/local_apic.rs b/src/arch/x86_64/device/local_apic.rs
index b08956ec4473cbdc1fd2e02bfeaf3b9b7ea1fe13..98536863667510645d5423ec04ff4897983b0358 100644
--- a/src/arch/x86_64/device/local_apic.rs
+++ b/src/arch/x86_64/device/local_apic.rs
@@ -1,6 +1,6 @@
use core::intrinsics::{volatile_load, volatile_store};
-use x86::shared::cpuid::CpuId;
-use x86::shared::msr::*;
+use x86::cpuid::CpuId;
+use x86::msr::*;
use crate::memory::Frame;
use crate::paging::{ActivePageTable, PhysicalAddress, Page, VirtualAddress};
diff --git a/src/arch/x86_64/gdt.rs b/src/arch/x86_64/gdt.rs
index cc56c3e1f9e1900fdd2f6b2a88c7e5073c5b40bb..f5c950cd9f965a8389e4659bc59a2b15dda0e12d 100644
--- a/src/arch/x86_64/gdt.rs
+++ b/src/arch/x86_64/gdt.rs
@@ -1,12 +1,12 @@
//! Global descriptor table
use core::mem;
-use x86::current::segmentation::set_cs;
-use x86::current::task::TaskStateSegment;
-use x86::shared::PrivilegeLevel;
-use x86::shared::dtables::{self, DescriptorTablePointer};
-use x86::shared::segmentation::{self, SegmentDescriptor, SegmentSelector};
-use x86::shared::task;
+use x86::segmentation::load_cs;
+use x86::bits64::task::TaskStateSegment;
+use x86::Ring;
+use x86::dtables::{self, DescriptorTablePointer};
+use x86::segmentation::{self, Descriptor as SegmentDescriptor, SegmentSelector};
+use x86::task;
use crate::paging::PAGE_SIZE;
@@ -120,12 +120,12 @@ pub unsafe fn init() {
dtables::lgdt(&INIT_GDTR);
// Load the segment descriptors
- set_cs(SegmentSelector::new(GDT_KERNEL_CODE as u16, PrivilegeLevel::Ring0));
- segmentation::load_ds(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_es(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_fs(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_gs(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_ss(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
+ load_cs(SegmentSelector::new(GDT_KERNEL_CODE as u16, Ring::Ring0));
+ segmentation::load_ds(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_es(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_fs(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_gs(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_ss(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
}
/// Initialize GDT with TLS
@@ -137,7 +137,7 @@ pub unsafe fn init_paging(tcb_offset: usize, stack_offset: usize) {
dtables::lgdt(&INIT_GDTR);
// Load the segment descriptors
- segmentation::load_fs(SegmentSelector::new(GDT_KERNEL_TLS as u16, PrivilegeLevel::Ring0));
+ segmentation::load_fs(SegmentSelector::new(GDT_KERNEL_TLS as u16, Ring::Ring0));
// Now that we have access to thread locals, setup the AP's individual GDT
GDTR.limit = (GDT.len() * mem::size_of::<GdtEntry>() - 1) as u16;
@@ -160,15 +160,15 @@ pub unsafe fn init_paging(tcb_offset: usize, stack_offset: usize) {
dtables::lgdt(&GDTR);
// Reload the segment descriptors
- set_cs(SegmentSelector::new(GDT_KERNEL_CODE as u16, PrivilegeLevel::Ring0));
- segmentation::load_ds(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_es(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_fs(SegmentSelector::new(GDT_KERNEL_TLS as u16, PrivilegeLevel::Ring0));
- segmentation::load_gs(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
- segmentation::load_ss(SegmentSelector::new(GDT_KERNEL_DATA as u16, PrivilegeLevel::Ring0));
+ load_cs(SegmentSelector::new(GDT_KERNEL_CODE as u16, Ring::Ring0));
+ segmentation::load_ds(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_es(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_fs(SegmentSelector::new(GDT_KERNEL_TLS as u16, Ring::Ring0));
+ segmentation::load_gs(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
+ segmentation::load_ss(SegmentSelector::new(GDT_KERNEL_DATA as u16, Ring::Ring0));
// Load the task register
- task::load_tr(SegmentSelector::new(GDT_TSS as u16, PrivilegeLevel::Ring0));
+ task::load_tr(SegmentSelector::new(GDT_TSS as u16, Ring::Ring0));
}
#[derive(Copy, Clone, Debug)]
diff --git a/src/arch/x86_64/idt.rs b/src/arch/x86_64/idt.rs
index 1a1d6449ef6f5c28838b2b2938759729de597d58..50ff92d4d609f00798e6949895c3b83c6f1897fd 100644
--- a/src/arch/x86_64/idt.rs
+++ b/src/arch/x86_64/idt.rs
@@ -1,6 +1,6 @@
use core::mem;
-use x86::current::irq::IdtEntry as X86IdtEntry;
-use x86::shared::dtables::{self, DescriptorTablePointer};
+use x86::segmentation::Descriptor as X86IdtEntry;
+use x86::dtables::{self, DescriptorTablePointer};
use crate::interrupt::*;
use crate::ipi::IpiKind;
diff --git a/src/arch/x86_64/interrupt/ipi.rs b/src/arch/x86_64/interrupt/ipi.rs
index 18113c25b8bdcceb455357ca9562539c7a2361d0..eb747e647423ebab7d0d980075a06f5784312bf2 100644
--- a/src/arch/x86_64/interrupt/ipi.rs
+++ b/src/arch/x86_64/interrupt/ipi.rs
@@ -1,5 +1,5 @@
use core::sync::atomic::Ordering;
-use x86::shared::tlb;
+use x86::tlb;
use crate::context;
use crate::device::local_apic::LOCAL_APIC;
diff --git a/src/arch/x86_64/interrupt/syscall.rs b/src/arch/x86_64/interrupt/syscall.rs
index dd6b812f52636f44182a898629c0df188054d34d..f084f4cbd86eadc43c1347f27246a7ef78fc0d6a 100644
--- a/src/arch/x86_64/interrupt/syscall.rs
+++ b/src/arch/x86_64/interrupt/syscall.rs
@@ -2,13 +2,13 @@ use crate::arch::macros::InterruptStack;
use crate::arch::{gdt, pti};
use crate::syscall::flag::{PTRACE_FLAG_IGNORE, PTRACE_STOP_PRE_SYSCALL, PTRACE_STOP_POST_SYSCALL};
use crate::{ptrace, syscall};
-use x86::shared::msr;
+use x86::msr;
pub unsafe fn init() {
msr::wrmsr(msr::IA32_STAR, ((gdt::GDT_KERNEL_CODE as u64) << 3) << 32);
msr::wrmsr(msr::IA32_LSTAR, syscall_instruction as u64);
msr::wrmsr(msr::IA32_FMASK, 0x0300); // Clear trap flag and interrupt enable
- msr::wrmsr(msr::IA32_KERNEL_GS_BASE, &gdt::TSS as *const _ as u64);
+ msr::wrmsr(msr::IA32_KERNEL_GSBASE, &gdt::TSS as *const _ as u64);
let efer = msr::rdmsr(msr::IA32_EFER);
msr::wrmsr(msr::IA32_EFER, efer | 1);
diff --git a/src/arch/x86_64/paging/mod.rs b/src/arch/x86_64/paging/mod.rs
index 4221cc63035cbe6140f31aa3dca13092dc6fb785..c4acb93b33345e5eb03e0ea421041005bd28c1e4 100644
--- a/src/arch/x86_64/paging/mod.rs
+++ b/src/arch/x86_64/paging/mod.rs
@@ -4,7 +4,7 @@
use core::ops::{Deref, DerefMut};
use core::{mem, ptr};
use spin::Mutex;
-use x86::shared::{control_regs, msr, tlb};
+use x86::{controlregs, msr, tlb};
use crate::memory::{allocate_frames, Frame};
@@ -396,11 +396,11 @@ impl ActivePageTable {
pub fn switch(&mut self, new_table: InactivePageTable) -> InactivePageTable {
let old_table = InactivePageTable {
p4_frame: Frame::containing_address(PhysicalAddress::new(
- unsafe { control_regs::cr3() } as usize,
+ unsafe { controlregs::cr3() } as usize,
)),
};
unsafe {
- control_regs::cr3_write(new_table.p4_frame.start_address().get() as u64);
+ controlregs::cr3_write(new_table.p4_frame.start_address().get() as u64);
}
old_table
}
@@ -427,7 +427,7 @@ impl ActivePageTable {
{
{
let backup = Frame::containing_address(PhysicalAddress::new(unsafe {
- control_regs::cr3() as usize
+ controlregs::cr3() as usize
}));
// map temporary_page to current p4 table
@@ -459,7 +459,7 @@ impl ActivePageTable {
}
pub unsafe fn address(&self) -> usize {
- control_regs::cr3() as usize
+ controlregs::cr3() as usize
}
}