ci: core_simd bug has been fixed

However, aarch64_be is still broken due to compiler-builtins bug:
rust-lang/compiler-builtins#539

Author: taiki-e

.github/workflows/ci.yml

@@ -66,7 +66,7 @@ jobs:
             target: aarch64-unknown-linux-gnu
           - rust: nightly
             target: aarch64-unknown-linux-gnu
-          # TODO: core_simd bug https://github.com/rust-lang/portable-simd/pull/348
+          # TODO: compiler-builtins bug https://github.com/rust-lang/compiler-builtins/pull/539
           - rust: nightly-2023-05-12
             target: aarch64_be-unknown-linux-gnu
           - rust: '1.59'

tools/build.sh

@@ -31,12 +31,12 @@ default_targets=(
     # rustc --print target-list | grep -E '^(aarch64|arm64)'
     aarch64-unknown-linux-gnu
     # aarch64 big endian
-    # TODO: core_simd bug https://github.com/rust-lang/portable-simd/pull/348
+    # TODO: compiler-builtins bug https://github.com/rust-lang/compiler-builtins/pull/539
     # aarch64_be-unknown-linux-gnu
     # aarch64 ILP32 ABI
     aarch64-unknown-linux-gnu_ilp32
     # aarch64 ILP32 ABI big endian
-    # TODO: core_simd bug https://github.com/rust-lang/portable-simd/pull/348
+    # TODO: compiler-builtins bug https://github.com/rust-lang/compiler-builtins/pull/539
     # aarch64_be-unknown-linux-gnu_ilp32
     # aarch64 always support lse
     aarch64-apple-darwin
@@ -53,17 +53,15 @@ default_targets=(
     # armv8-a
     armv8a-none-eabi # custom target
     # armv8-a big endian
-    # TODO: core_simd bug https://github.com/rust-lang/portable-simd/pull/348
-    # armeb-unknown-linux-gnueabi
+    armeb-unknown-linux-gnueabi
     # armv7-r
     armv7r-none-eabi
     # armv7-r big endian
     armebv7r-none-eabi
     # armv8-r
     armv8r-none-eabi # custom target
     # armv8-r big endian
-    # TODO: core_simd bug https://github.com/rust-lang/portable-simd/pull/348
-    # armebv8r-none-eabi # custom target
+    armebv8r-none-eabi # custom target
     # armv6-m
     thumbv6m-none-eabi
     # armv7-m