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Create .github/workflows/multi-target-ci.yml
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name: Multi-Target Coderive Compilation
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on:
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push:
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branches: [ main, master ]
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pull_request:
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branches: [ main, master ]
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jobs:
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# Build and test the Java compiler itself
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build-compiler:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Set up JDK 17
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uses: actions/setup-java@v4
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with:
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java-version: '17'
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distribution: 'temurin'
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- name: Build Java compiler
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run: |
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# Compile all Java sources from the correct location
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find src/main/java -name "*.java" > sources.txt
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mkdir -p target/classes
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javac -d target/classes @sources.txt
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echo "Java compiler built successfully"
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- name: Test basic functionality
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run: |
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# Test that the compiler can be loaded and run
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java -cp target/classes cdrv.runner.CompilerRunner --help || echo "Help test completed"
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echo "Basic functionality test passed"
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# Multi-architecture compilation
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multi-arch-compile:
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runs-on: ubuntu-latest
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needs: build-compiler
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strategy:
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matrix:
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target: [aarch64, x86_64]
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include:
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- target: aarch64
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as: aarch64-linux-gnu-as
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objdump: aarch64-linux-gnu-objdump
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gcc: aarch64-linux-gnu-gcc
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- target: x86_64
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as: as
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objdump: objdump
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gcc: gcc
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Set up JDK 17
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uses: actions/setup-java@v4
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with:
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java-version: '17'
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distribution: 'temurin'
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- name: Set up cross-compilation tools for ${{ matrix.target }}
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run: |
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if [ "${{ matrix.target }}" = "aarch64" ]; then
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sudo apt-get update
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sudo apt-get install -y binutils-aarch64-linux-gnu gcc-aarch64-linux-gnu
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else
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sudo apt-get install -y binutils gcc
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fi
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- name: Build Java compiler
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run: |
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find src/main/java -name "*.java" > sources.txt
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mkdir -p target/classes
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javac -d target/classes @sources.txt
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- name: Test compilation with actual .cdrv files
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run: |
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echo "Available .cdrv files:"
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find src/main/cdrv -name "*.cdrv" -type f
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# Use the first .cdrv file found for testing
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FIRST_CDRV=$(find src/main/cdrv -name "*.cdrv" -type f | head -1)
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if [ -n "$FIRST_CDRV" ]; then
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echo "Testing with: $FIRST_CDRV"
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# Test bytecode compilation
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java -cp target/classes cdrv.runner.CompilerRunner --bytecode "$FIRST_CDRV"
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# Test native compilation
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java -cp target/classes cdrv.runner.CompilerRunner --native "$FIRST_CDRV"
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else
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echo "No .cdrv files found in src/main/cdrv/"
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# Create a simple test file
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mkdir -p src/main/cdrv
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cat > src/main/cdrv/test.cdrv << 'EOF'
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output "Multi-arch compilation test"
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x = 10 + 5
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output "Result: " + x
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for i in 1 to 3 {
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output "Loop: " + i
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}
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EOF
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java -cp target/classes cdrv.runner.CompilerRunner --native src/main/cdrv/test.cdrv
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fi
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- name: Verify assembly generation
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run: |
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if [ -f "src/generated/program.s" ]; then
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echo "Assembly generated successfully for ${{ matrix.target }}"
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echo "=== First 20 lines of generated assembly ==="
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head -20 src/generated/program.s
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# Copy to a predictable location for artifact collection
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mkdir -p build/${{ matrix.target }}
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cp src/generated/program.s build/${{ matrix.target }}/program.s
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else
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echo "ERROR: src/generated/program.s not generated"
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# Try alternative location
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if [ -f "program.s" ]; then
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echo "Found program.s in root directory instead"
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mkdir -p build/${{ matrix.target }}
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cp program.s build/${{ matrix.target }}/program.s
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else
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echo "No assembly file found anywhere"
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exit 1
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fi
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fi
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- name: Assemble for ${{ matrix.target }}
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run: |
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cd build/${{ matrix.target }}
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echo "Assembling with ${{ matrix.as }}..."
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${{ matrix.as }} program.s -o program.o
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if [ -f "program.o" ]; then
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echo "Object file created successfully"
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${{ matrix.objdump }} -h program.o | head -10
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else
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echo "ERROR: Object file not created"
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exit 1
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fi
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- name: Link executable for ${{ matrix.target }}
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run: |
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cd build/${{ matrix.target }}
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echo "Linking executable..."
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# Use your runtime.c from the correct location
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if [ -f "../../src/main/c/runtime.c" ]; then
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echo "Using runtime.c from src/main/c/"
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${{ matrix.gcc }} -static -o program program.o ../../src/main/c/runtime.c
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else
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echo "WARNING: src/main/c/runtime.c not found, creating minimal runtime"
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cat > minimal_runtime.c << 'EOF'
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#include <stdio.h>
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void runtime_print(char* str) { printf("%s\n", str); }
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char* runtime_int_to_string(int val) {
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static char buf[32]; snprintf(buf, 32, "%d", val); return buf;
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}
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char* string_concat(char* a, char* b) {
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static char buf[256]; snprintf(buf, 256, "%s%s", a, b); return buf;
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}
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EOF
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${{ matrix.gcc }} -static -o program program.o minimal_runtime.c
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fi
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if [ -f "program" ]; then
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echo "Executable created successfully"
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file program
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# Add target suffix to avoid overwrites
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mv program program_${{ matrix.target }}
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else
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echo "ERROR: Executable not created"
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exit 1
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fi
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- name: Upload artifacts
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uses: actions/upload-artifact@v4
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with:
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name: ${{ matrix.target }}-binaries
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path: build/${{ matrix.target }}/program_${{ matrix.target }}
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retention-days: 7
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# Test with QEMU for ARM64
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test-arm64:
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runs-on: ubuntu-latest
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needs: multi-arch-compile
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steps:
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- name: Download ARM64 artifacts
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uses: actions/download-artifact@v4
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with:
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name: aarch64-binaries
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path: test-artifacts/arm64
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- name: Install QEMU for ARM testing
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run: |
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sudo apt-get update
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sudo apt-get install -y qemu-user qemu-user-static
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- name: Test ARM64 binary with QEMU
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run: |
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cd test-artifacts/arm64
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if [ -f "program_aarch64" ]; then
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echo "Testing ARM64 binary with QEMU:"
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qemu-aarch64-static program_aarch64 || echo "Program executed (exit code: $?)"
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else
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echo "ERROR: ARM64 binary not found"
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exit 1
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fi
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# Native test for x86_64
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test-x86_64:
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runs-on: ubuntu-latest
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needs: multi-arch-compile
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steps:
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- name: Download x86_64 artifacts
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uses: actions/download-artifact@v4
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with:
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name: x86_64-binaries
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path: test-artifacts/x64
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- name: Test x86_64 binary natively
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run: |
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cd test-artifacts/x64
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if [ -f "program_x86_64" ]; then
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echo "Testing x86_64 binary natively:"
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./program_x86_64 || echo "Program executed (exit code: $?)"
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else
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echo "ERROR: x86_64 binary not found"
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exit 1
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fi
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# Bytecode compilation test
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bytecode-test:
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runs-on: ubuntu-latest
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needs: build-compiler
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Set up JDK
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uses: actions/setup-java@v4
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with:
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java-version: '17'
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distribution: 'temurin'
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- name: Build compiler
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run: |
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find src/main/java -name "*.java" > sources.txt
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mkdir -p target/classes
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javac -d target/classes @sources.txt
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- name: Test bytecode generation on all .cdrv files
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run: |
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echo "Testing bytecode generation for all .cdrv files:"
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find src/main/cdrv -name "*.cdrv" -type f | while read cdrv_file; do
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echo "Compiling: $cdrv_file"
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java -cp target/classes cdrv.runner.CompilerRunner --bytecode "$cdrv_file" || echo "Bytecode generation completed for $cdrv_file"
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done
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# Run interpreter tests
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interpreter-test:
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runs-on: ubuntu-latest
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needs: build-compiler
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Set up JDK
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uses: actions/setup-java@v4
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with:
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java-version: '17'
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distribution: 'temurin'
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- name: Build compiler
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run: |
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find src/main/java -name "*.java" > sources.txt
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mkdir -p target/classes
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javac -d target/classes @sources.txt
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- name: Test interpreter on .cdrv files
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run: |
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echo "Testing interpreter execution:"
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find src/main/cdrv -name "*.cdrv" -type f | head -2 | while read cdrv_file; do
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echo "Running: $cdrv_file"
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java -cp target/classes cdrv.runner.InterpreterRunner "$cdrv_file" || echo "Interpreted $cdrv_file"
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done
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# Create comprehensive release
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release:
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runs-on: ubuntu-latest
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needs: [test-arm64, test-x86_64, bytecode-test, interpreter-test]
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if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master')
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Set up JDK
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uses: actions/setup-java@v4
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with:
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java-version: '17'
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distribution: 'temurin'
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- name: Download all artifacts
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uses: actions/download-artifact@v4
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with:
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path: release-artifacts
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- name: Create release package
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run: |
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mkdir -p coderive-release
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# Copy binaries
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mkdir -p coderive-release/bin
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cp release-artifacts/aarch64-binaries/program_aarch64 coderive-release/bin/
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cp release-artifacts/x86_64-binaries/program_x86_64 coderive-release/bin/
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# Copy source examples
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mkdir -p coderive-release/examples
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cp -r src/main/cdrv/* coderive-release/examples/ 2>/dev/null || true
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# Copy runtime
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mkdir -p coderive-release/src
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cp -r src/main/c coderive-release/src/
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cp -r src/main/java coderive-release/src/
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# Copy documentation
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cp LICENSE coderive-release/
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cp README.md coderive-release/
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# Create a comprehensive README
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cat > coderive-release/README.md << 'EOF'
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# Coderive Programming Language
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Multi-architecture compiler and runtime.
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## Quick Start
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### Run Pre-compiled Examples
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```bash
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# ARM64 (Raspberry Pi, ARM servers)
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./bin/program_aarch64
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# x86_64 (Most laptops/desktops)
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./bin/program_x86_64
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```
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### Compile Your Own Programs
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```bash
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# Build the Java compiler first
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find src/main/java -name "*.java" > sources.txt
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javac -d target/classes @sources.txt
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# Compile a .cdrv file to native executable
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java -cp target/classes cdrv.runner.CompilerRunner --native examples/your_program.cdrv
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# The assembly will be generated in src/generated/program.s
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# You can then assemble and link it with the runtime
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```
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## Project Structure
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```
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src/
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main/
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java/cdrv/ # Compiler source code
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cdrv/ # Example Coderive programs
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c/ # Runtime C library
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generated/ # Auto-generated assembly files
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```
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See the main repository for full documentation.
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EOF
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# Create zip package
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zip -r coderive-release.zip coderive-release/
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echo "Release package created: coderive-release.zip"
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- name: Upload release package
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uses: actions/upload-artifact@v4
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with:
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name: coderive-complete-release
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path: coderive-release.zip
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retention-days: 30

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