Prepare for testing multiple ISAs

.github/isa_templates/RV32IMACZicsr_Zifencei.yaml

@@ -0,0 +1,29 @@
+hart_ids: [0]
+hart0:
+  ISA: RV32IMACZicsr_Zifencei
+  physical_addr_sz: 32
+  User_Spec_Version: '2.3'
+  supported_xlen: [32]
+  misa:
+   reset-val: 0x40001105
+   rv32:
+     accessible: true
+     mxl:
+       implemented: true
+       type:
+           warl:
+              dependency_fields: []
+              legal:
+                - mxl[1:0] in [0x1]
+              wr_illegal:
+                - Unchanged
+     extensions:
+       implemented: true
+       type:
+           warl:
+              dependency_fields: []
+              legal:
+                - extensions[25:0] bitmask [0x0001105, 0x0000000]
+              wr_illegal:
+                - Unchanged
+

.github/isa_templates/RV64IMACZicsr_Zifencei.yaml

@@ -0,0 +1,29 @@
+hart_ids: [0]
+hart0:
+  ISA: RV64IMACZicsr_Zifencei
+  physical_addr_sz: 56
+  User_Spec_Version: '2.3'
+  supported_xlen: [64]
+  misa:
+   reset-val: 0x8000000000001105
+   rv64:
+     accessible: true
+     mxl:
+       implemented: true
+       type:
+           warl:
+              dependency_fields: []
+              legal:
+                - mxl[1:0] in [0x2]
+              wr_illegal:
+                - Unchanged
+     extensions:
+       implemented: true
+       type:
+           warl:
+              dependency_fields: []
+              legal:
+                - extensions[25:0] bitmask [0x0001105, 0x0000000]
+              wr_illegal:
+                - Unchanged
+

.github/workflows/test.yml

@@ -1,41 +1,43 @@
-# This is a basic workflow to help you get started with Actions
-
 name: CI test
 
-# Controls when the action will run. 
+# Controls when the action will run.
 on:
-
-  # Triggers the workflow on pull request events but only for the main & dev branch
   pull_request:
     branches: [ '**'  ]
-
-  # Triggers the workflow on push events
   push:
     branches: [ '**'  ]
-
-  # Allows you to run this workflow Actions manually
   workflow_dispatch:
-
-   # Triggers the action 2am every day
+  # Triggers the action 2am every day
   schedule:
     - cron: "0 2 * * *"
 
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
+  generate-matrix:
+    name: Generate Matrix
+    runs-on: ubuntu-22.04
+    outputs:
+      matrix: ${{ steps.matrix-gen.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v4
+      - id: matrix-gen
+        run: echo "matrix={\"file\":$(cd .github/isa_templates/ && ls *.yaml | jq -R -s -c 'split("\n")[:-1]')}" >> "$GITHUB_OUTPUT"
 
   ACT-sail-spike:
-    name: ACT-sail-spike (RV${{ matrix.xlen }})
+    name: ACT-sail-spike ${{ matrix.file }})
+    needs: generate-matrix
     runs-on: ubuntu-22.04
     # Set a 15-minute time limit for this job
     timeout-minutes: 30
     strategy:
       fail-fast: false
-      matrix:
-        xlen: [32, 64]
-
+      matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix) }}
     steps:
 
+      - name: Set Environment Variables
+        run: |
+              xlen=$(echo "${{ matrix.file }}" | cut -c 3-4)
+              echo "xlen=$xlen" >> $GITHUB_ENV
+
       - name: Checkout source
         uses: actions/checkout@v4
 
@@ -47,13 +49,13 @@ jobs:
           sudo apt-get install -y autoconf automake autotools-dev curl python3 python3-pip libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev ninja-build git cmake libglib2.0-dev libslirp-dev pkg-config
           sudo apt-get install -y device-tree-compiler libboost-regex-dev libboost-system-dev
           pip3 install git+https://github.com/riscv/riscof.git
-      
-      - name: Build RISCV-GNU Toolchain (${{ matrix.xlen }} bit)
+
+      - name: Build RISCV-GNU Toolchain (${{ env.xlen }} bit)
         run: |
-          wget -c https://github.com/riscv-collab/riscv-gnu-toolchain/releases/download/2024.09.03/riscv${{ matrix.xlen }}-elf-ubuntu-20.04-gcc-nightly-2024.09.03-nightly.tar.gz
-          tar -xzf riscv${{ matrix.xlen }}-elf-ubuntu-20.04-gcc-nightly-2024.09.03-nightly.tar.gz
-          mv riscv riscv${{ matrix.xlen }}
-          echo $GITHUB_WORKSPACE/riscv${{ matrix.xlen }}/bin >> $GITHUB_PATH
+          wget -c https://github.com/riscv-collab/riscv-gnu-toolchain/releases/download/2024.09.03/riscv${{ env.xlen }}-elf-ubuntu-20.04-gcc-nightly-2024.09.03-nightly.tar.gz
+          tar -xzf riscv${{ env.xlen }}-elf-ubuntu-20.04-gcc-nightly-2024.09.03-nightly.tar.gz
+          mv riscv riscv${{ env.xlen }}
+          echo $GITHUB_WORKSPACE/riscv${{ env.xlen }}/bin >> $GITHUB_PATH
 
       - name: Install riscv-isac
         run: |
@@ -75,7 +77,7 @@ jobs:
         uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/spike
-          key: spike-${{ env.SPIKE_HASH }}-RV${{ matrix.xlen }}
+          key: spike-${{ env.SPIKE_HASH }}-RV${{ env.xlen }}
 
       - name: Install Spike
         if: steps.cache-spike-restore.outputs.cache-hit != 'true'
@@ -106,7 +108,7 @@ jobs:
         uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/sail
-          key: sail-${{ env.SAIL_HASH }}-RV${{ matrix.xlen }}
+          key: sail-${{ env.SAIL_HASH }}-RV${{ env.xlen }}
 
       - name: Install Sail
         if: steps.cache-sail-restore.outputs.cache-hit != 'true'
@@ -115,9 +117,9 @@ jobs:
           curl --location https://github.com/rems-project/sail/releases/download/0.18-linux-binary/sail.tar.gz | sudo tar xvz --directory=/usr/local --strip-components=1
           git clone https://github.com/riscv/sail-riscv.git
           cd sail-riscv
-          ARCH=RV${{ matrix.xlen }} make
+          ARCH=RV${{ env.xlen }} make
           mkdir -p $GITHUB_WORKSPACE/sail
-          mv c_emulator/riscv_sim_RV${{ matrix.xlen }} $GITHUB_WORKSPACE/sail/riscv_sim_RV${{ matrix.xlen }}
+          mv c_emulator/riscv_sim_RV${{ env.xlen }} $GITHUB_WORKSPACE/sail/riscv_sim_RV${{ env.xlen }}
 
       - name: Save cached Sail
         if: steps.cache-sail-restore.outputs.cache-hit != 'true'
@@ -131,17 +133,18 @@ jobs:
         run: |
               echo $GITHUB_WORKSPACE/spike/bin >> $GITHUB_PATH
               echo $GITHUB_WORKSPACE/sail >> $GITHUB_PATH
-      
-      - name: Config and run riscof for RV${{ matrix.xlen }}
+
+      - name: Config and run riscof for ${{ matrix.file }}
         run: |
-          cd riscof-plugins/rv${{ matrix.xlen }}
-          riscof run --config config.ini --suite ../../riscv-test-suite/rv${{ matrix.xlen }}i_m/ --env ../../riscv-test-suite/env
+          cd riscof-plugins/rv${{ env.xlen }}
+          sed -i "/^ispec=/c\ispec=${{ github.workspace }}/.github/isa_templates/${{ matrix.file }}" config.ini
+          riscof run --config config.ini --suite ../../riscv-test-suite/rv${{ env.xlen }}i_m/ --env ../../riscv-test-suite/env
+
 
-
       - name: Check size of riscof_work folder
         id: check_size
         run: |
-          folder_size=$(du -sm /home/runner/work/riscv-arch-test/riscv-arch-test/riscof-plugins/rv${{ matrix.xlen }}/riscof_work | cut -f1)
+          folder_size=$(du -sm /home/runner/work/riscv-arch-test/riscv-arch-test/riscof-plugins/rv${{ env.xlen }}/riscof_work | cut -f1)
           echo "Folder size: ${folder_size} MB"
           if [ "$folder_size" -gt 1000 ]; then
             echo "Size exceeds 1 GB. Skipping upload."
@@ -151,14 +154,14 @@ jobs:
             echo "upload=true" >> $GITHUB_ENV  # Set an environment variable to proceed with upload
           fi
 
-     # Upload the riscof_work for rv${{ matrix.xlen }} folder if size check passes
-      - name: Upload the riscof_work for rv${{ matrix.xlen }} folder
-        # Proceed with upload only if the size is within limit  
+      # Upload the riscof_work for rv${{ matrix.file }} folder if size check passes
+      - name: Upload the riscof_work for rv${{ matrix.file }} folder
+        # Proceed with upload only if the size is within limit
         if: ${{ env.upload == 'true' }}
         uses: actions/upload-artifact@v4
         with:
-          name: riscof-test-report-rv${{ matrix.xlen }}
-          path: /home/runner/work/riscv-arch-test/riscv-arch-test/riscof-plugins/rv${{ matrix.xlen }}/riscof_work/
+          name: riscof-test-report-${{ matrix.file }}
+          path: /home/runner/work/riscv-arch-test/riscv-arch-test/riscof-plugins/rv${{ env.xlen }}/riscof_work/
           if-no-files-found: warn
           retention-days: 3
           compression-level: 6