Rustup to rustc 1.57.0-nightly (54bb4fec6 2021-10-08)

Author: bjorn3

build_sysroot/Cargo.lock

@@ -107,7 +107,7 @@ index fa96b7a..2854f9c 100644
      inner::monotonize(raw)
  }
 
--#[cfg(all(target_has_atomic = "64", not(target_has_atomic = "128")))]
+-#[cfg(any(all(target_has_atomic = "64", not(target_has_atomic = "128")), target_arch = "aarch64"))]
 +#[cfg(target_has_atomic = "64")]
  pub mod inner {
      use crate::sync::atomic::AtomicU64;
@@ -117,7 +117,7 @@ index fa96b7a..2854f9c 100644
  }
 
 +/*
- #[cfg(target_has_atomic = "128")]
+ #[cfg(all(target_has_atomic = "128", not(target_arch = "aarch64")))]
  pub mod inner {
      use crate::sync::atomic::AtomicU128;
 @@ -94,8 +95,9 @@ pub mod inner {

patches/0027-sysroot-128bit-atomic-operations.patch

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2021-10-02"
+channel = "nightly-2021-10-09"
 components = ["rust-src", "rustc-dev", "llvm-tools-preview"]