yanchicao-yiwei-slt

quick_gdb_test.sh

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+#!/bin/bash
+# MIPS GDB 调试快速测试脚本
+
+echo "================================"
+echo "MIPS translate.c GDB 调试向导"
+echo "================================"
+echo ""
+
+# 检查 Renode 是否在运行
+if pgrep -f Renode.dll > /dev/null; then
+    PID=$(pgrep -f Renode.dll)
+    echo "✅ 检测到 Renode 正在运行 (PID: $PID)"
+    echo ""
+    echo "现在将执行以下操作："
+    echo "1. 附加 GDB 到 Renode"
+    echo "2. 设置断点在 gen_intermediate_code"
+    echo "3. 等待您在 Renode 中执行 'cpu Step 1'"
+    echo ""
+    echo "⚠️  重要提示："
+    echo "   请确保您在 Renode 中已经执行了："
+    echo "   - mach create \"MIPS-Test\""
+    echo "   - machine LoadPlatformDescription @platforms/cpus/mips32_simple.repl"
+    echo "   - cpu PC 0x80000000"
+    echo "   - cpu A0 5"
+    echo "   - cpu A1 3"
+    echo "   - sysbus WriteDoubleWord 0x80000000 0x00851020"
+    echo ""
+    echo "   但是 ⚠️ 不要执行 'cpu Step 1' ⚠️"
+    echo ""
+    read -p "按 Enter 继续附加 GDB..."
+
+    # 创建 GDB 命令文件
+    cat > /tmp/gdb_commands.txt << 'EOF'
+set breakpoint pending on
+break gen_intermediate_code
+info breakpoints
+echo \n==============================================\n
+echo ✅ 断点已设置！\n
+echo \n现在请切换到 Renode 窗口执行: cpu Step 1\n
+echo ==============================================\n\n
+continue
+EOF
+
+    echo ""
+    echo "启动 GDB..."
+    sudo gdb -p $PID -x /tmp/gdb_commands.txt
+
+else
+    echo "❌ 错误：Renode 没有运行"
+    echo ""
+    echo "请先在另一个终端启动 Renode："
+    echo "  cd ~/source/renode"
+    echo "  ./renode"
+    echo ""
+    echo "然后在 Renode Monitor 中执行："
+    echo "  mach create \"MIPS-Test\""
+    echo "  machine LoadPlatformDescription @platforms/cpus/mips32_simple.repl"
+    echo "  cpu PC 0x80000000"
+    echo "  cpu A0 5"
+    echo "  cpu A1 3"
+    echo "  sysbus WriteDoubleWord 0x80000000 0x00851020"
+    echo ""
+    echo "⚠️  不要执行 'cpu Step 1'，然后再运行此脚本"
+    exit 1
+fi
+