Merge #910

910: Update no_atomic.rs r=taiki-e a=github-actions[bot]

Auto-generated by [create-pull-request][1]
[Please close and immediately reopen this pull request to run CI.][2]

[1]: https://github.com/peter-evans/create-pull-request
[2]: https://github.com/peter-evans/create-pull-request/blob/HEAD/docs/concepts-guidelines.md#workarounds-to-trigger-further-workflow-runs

Co-authored-by: Taiki Endo <[email protected]>

Author: bors[bot]

.github/workflows/ci.yml

@@ -64,6 +64,11 @@ jobs:
       - name: Install cross
         uses: taiki-e/install-action@cross
         if: matrix.target != ''
+      # TODO: remove dependency on once_cell or bump MSRV
+      - name: Downgrade dependencies on MSRV
+        run: |
+          cargo update -p once_cell --precise 1.14.0
+        if: matrix.rust == '1.38'
       - name: Test
         run: ./ci/test.sh
 
@@ -85,6 +90,11 @@ jobs:
           toolchain: ${{ matrix.rust }}
       - name: Install cargo-hack
         uses: taiki-e/install-action@cargo-hack
+      # TODO: remove dependency on once_cell or bump MSRV
+      - name: Downgrade dependencies on MSRV
+        run: |
+          cargo update -p once_cell --precise 1.14.0
+        if: matrix.rust == '1.38'
       - name: Check features
         run: ./ci/check-features.sh
 

no_atomic.rs

@@ -3,6 +3,7 @@
 
 const NO_ATOMIC_CAS: &[&str] = &[
     "armv4t-none-eabi",
+    "armv5te-none-eabi",
     "avr-unknown-gnu-atmega328",
     "bpfeb-unknown-none",
     "bpfel-unknown-none",
@@ -11,6 +12,7 @@ const NO_ATOMIC_CAS: &[&str] = &[
     "riscv32im-unknown-none-elf",
     "riscv32imc-unknown-none-elf",
     "thumbv4t-none-eabi",
+    "thumbv5te-none-eabi",
     "thumbv6m-none-eabi",
 ];
 
@@ -21,6 +23,7 @@ const NO_ATOMIC_64: &[&str] = &[
     "armebv7r-none-eabihf",
     "armv4t-none-eabi",
     "armv4t-unknown-linux-gnueabi",
+    "armv5te-none-eabi",
     "armv5te-unknown-linux-gnueabi",
     "armv5te-unknown-linux-musleabi",
     "armv5te-unknown-linux-uclibceabi",
@@ -57,6 +60,7 @@ const NO_ATOMIC_64: &[&str] = &[
     "riscv32imac-unknown-xous-elf",
     "riscv32imc-unknown-none-elf",
     "thumbv4t-none-eabi",
+    "thumbv5te-none-eabi",
     "thumbv6m-none-eabi",
     "thumbv7em-none-eabi",
     "thumbv7em-none-eabihf",