adjust the workspace

.github/workflows/changelog.yaml

@@ -19,10 +19,12 @@ jobs:
           filters: |
             riscv:
               - 'riscv/**'
-            riscv-rt:
-              - 'riscv-rt/**'
             riscv-pac:
               - 'riscv-pac/**'
+            riscv-rt:
+              - 'riscv-rt/**'
+            riscv-semihosting:
+              - 'riscv-semihosting/**'
 
       - name: Check for CHANGELOG.md (riscv)
         if: steps.changes.outputs.riscv == 'true'
@@ -32,6 +34,14 @@ jobs:
           skipLabels: 'skip changelog'
           missingUpdateErrorMessage: 'Please add a changelog entry in the riscv/CHANGELOG.md file.'
 
+      - name: Check for CHANGELOG.md (riscv-pac)
+        if: steps.changes.outputs.riscv-pac == 'true'
+        uses: dangoslen/changelog-enforcer@v3
+        with:
+          changeLogPath: ./riscv-pac/CHANGELOG.md
+          skipLabels: 'skip changelog'
+          missingUpdateErrorMessage: 'Please add a changelog entry in the riscv-pac/CHANGELOG.md file.'
+
       - name: Check for CHANGELOG.md (riscv-rt)
         if: steps.changes.outputs.riscv-rt == 'true'
         uses: dangoslen/changelog-enforcer@v3
@@ -40,10 +50,10 @@ jobs:
           skipLabels: 'skip changelog'
           missingUpdateErrorMessage: 'Please add a changelog entry in the riscv-rt/CHANGELOG.md file.'
 
-      - name: Check for CHANGELOG.md (riscv-pac)
-        if: steps.changes.outputs.riscv-pac == 'true'
+      - name: Check for CHANGELOG.md (riscv-semihosting)
+        if: steps.changes.outputs.riscv-semihosting == 'true'
         uses: dangoslen/changelog-enforcer@v3
         with:
-          changeLogPath: ./riscv-pac/CHANGELOG.md
+          changeLogPath: ./riscv-semihosting/CHANGELOG.md
           skipLabels: 'skip changelog'
-          missingUpdateErrorMessage: 'Please add a changelog entry in the riscv-pac/CHANGELOG.md file.'
+          missingUpdateErrorMessage: 'Please add a changelog entry in the riscv-semihosting/CHANGELOG.md file.'

.github/workflows/riscv-semihosting.yaml

@@ -0,0 +1,46 @@
+on:
+  push:
+    branches: [ master, semihosting ]
+  pull_request:
+  merge_group:
+
+name: Build check (riscv-semihosting)
+
+jobs:
+  # We check that the crate builds and links for all the toolchains and targets.
+  build-riscv:
+    strategy:
+      matrix:
+        # All generated code should be running on stable now, MRSV is 1.60.0
+        toolchain: [ stable, nightly, 1.60.0 ]
+        target:
+          - riscv32i-unknown-none-elf
+          - riscv32imc-unknown-none-elf
+          - riscv32imac-unknown-none-elf
+          - riscv64imac-unknown-none-elf
+          - riscv64gc-unknown-none-elf
+        include:
+          # Nightly is only for reference and allowed to fail
+          - toolchain: nightly
+            experimental: true
+    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.experimental || false }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ matrix.toolchain }}
+        targets: ${{ matrix.target }}
+    - name: Build (M-mode)
+      run: cargo build --package riscv-semihosting --target ${{ matrix.target }} --features machine-mode 
+    - name: Build (U-mode)
+      run: cargo build --package riscv --target ${{ matrix.target }} --features=user-mode
+
+  # Job to check that all the builds succeeded
+  build-check:
+    needs:
+    - build-riscv
+    runs-on: ubuntu-latest
+    if: always()
+    steps:
+      - run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'

Cargo.toml

@@ -4,4 +4,5 @@ members = [
     "riscv",
     "riscv-pac",
     "riscv-rt",
+    "riscv-semihosting",
 ]

README.md

@@ -5,7 +5,7 @@ This repository contains various crates useful for writing Rust programs on RISC
 * [`riscv`]: CPU registers access and intrinsics
 * [`riscv-pac`]: Common traits to be implemented by RISC-V PACs
 * [`riscv-rt`]: Startup code and interrupt handling
-
+* [`riscv-semihosting`]: Semihosting for RISC-V processors
 
 This project is developed and maintained by the [RISC-V team][team].
 
@@ -22,6 +22,8 @@ Conduct][CoC], the maintainer of this crate, the [RISC-V team][team], promises
 to intervene to uphold that code of conduct.
 
 [`riscv`]: https://crates.io/crates/riscv
+[`riscv-pac`]: https://crates.io/crates/riscv-pac
 [`riscv-rt`]: https://crates.io/crates/riscv-rt
+[`riscv-semihosting`]: https://crates.io/crates/riscv-semihosting
 [team]: https://github.com/rust-embedded/wg#the-risc-v-team
 [CoC]: CODE_OF_CONDUCT.md

riscv-semihosting/CHANGELOG.md

@@ -5,6 +5,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- Moved to the `riscv` Cargo workspace
 - Bring in API changes from
   [cortex-m-semihosting](https://github.com/rust-embedded/cortex-m/tree/master/cortex-m-semihosting),
   including:

riscv-semihosting/Cargo.toml

@@ -11,10 +11,10 @@ categories = ["no-std", "embedded"]
 license = "MIT OR Apache-2.0"
 name = "riscv-semihosting"
 readme = "README.md"
-repository = "https://github.com/riscv-rust/riscv-semihosting"
+repository = "https://github.com/riscv-rust/riscv"
 version = "0.0.1"
 edition = "2021"
-rust-version = "1.59.0"
+rust-version = "1.60.0"
 
 [features]
 default = ["jlink-quirks"]