Update dependencies

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "executor"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [features]
@@ -14,20 +14,19 @@ lazy_static = { version = "1.4", features = ["spin_no_std"] }
 unicycle = { git = "https://github.com/pleasewhy/unicycle", rev = "904f1c061d4784a5642e092d308cf523a9270c6e", default-features = false }
 bit-iter = "1.0.0"
 spin = "0.9"
-woke = "0.0.2"
+woke = "0.0.4"
 log = "0.4"
 cfg-if = "1.0"
 
 # Bare-metal mode on x86_64
 [target.'cfg(target_arch = "x86_64")'.dependencies]
-raw-cpuid = "10.2.0"
+raw-cpuid = "11.0.1"
 x86_64 = "0.14.8"
 
 # Bare-metal mode on riscv64
 [target.'cfg(target_arch = "riscv64")'.dependencies]
-riscv = "0.8"
+riscv = "0.10.1"
 
 # Bare-metal mode on aarch64
 [target.'cfg(target_arch = "aarch64")'.dependencies]
-tock-registers = "0.7"
-cortex-a = "7.2.0"
+aarch64-cpu = "9.4.0"

src/arch/aarch64/mod.rs

@@ -1,6 +1,7 @@
+use aarch64_cpu::registers::*;
 use core::arch::global_asm;
-use cortex_a::registers::*;
-use tock_registers::interfaces::Readable;
+use aarch64_cpu::asm;
+use aarch64_cpu::registers::Readable;
 
 mod context;
 
@@ -31,7 +32,7 @@ pub(crate) fn wait_for_interrupt() {
     if !enable {
         intr_on();
     }
-    cortex_a::asm::wfi();
+    asm::wfi();
     if !enable {
         intr_off();
     }

src/lib.rs

@@ -3,7 +3,6 @@
 #![feature(get_mut_unchecked)]
 #![feature(generators, generator_trait)]
 #![feature(stmt_expr_attributes)]
-#![feature(atomic_mut_ptr)]
 #![feature(box_into_inner)]
 #![feature(new_uninit)]
 // some interfaces is still under developing

src/task_collection.rs

@@ -148,7 +148,7 @@ impl TaskCollection {
         });
         // SAFETY: no other Arc or Weak pointers
         let tc_clone = task_collection.clone();
-        let mut tc = unsafe { Arc::get_mut_unchecked(&mut task_collection) };
+        let tc = unsafe { Arc::get_mut_unchecked(&mut task_collection) };
         for priority in 0..MAX_PRIORITY {
             tc.future_collections
                 .push(Mutex::new(FutureCollection::new(priority)));

src/waker_page.rs

@@ -53,7 +53,7 @@ impl AtomicU64SC {
     #[inline(always)]
     #[allow(unused)]
     pub fn as_mut_ptr(&mut self) -> *mut u64 {
-        self.0.as_mut_ptr()
+        self.0.as_ptr()
     }
 }