bytecode disassembler (#6)

Author: ZeWaka

.github/workflows/ci.yml

@@ -22,6 +22,15 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Install Rust i686 target
+        run: rustup target add i686-unknown-linux-gnu
+
+      - name: Install i686 cross-compilation libs
+        run: sudo apt-get install -y gcc-multilib g++-multilib
+
+      - name: Build disassembler
+        run: pnpm run build:disasm
+
       - name: Install Playwright browsers
         run: pnpm exec playwright install --with-deps chromium
 

.github/workflows/deploy.yml

@@ -33,6 +33,15 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - name: Install Rust i686 target
+        run: rustup target add i686-unknown-linux-gnu
+
+      - name: Install i686 cross-compilation libs
+        run: sudo apt-get install -y gcc-multilib g++-multilib
+
+      - name: Build disassembler
+        run: pnpm run build:disasm
+
       - name: Install Playwright browsers
         run: pnpm exec playwright install --with-deps chromium
 

.gitignore

@@ -11,6 +11,9 @@ dist
 dist-ssr
 *.local
 
+# Built native library (run `pnpm run build:disasm` to generate)
+public/lib/libdm_disasm.so
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
@@ -19,4 +22,7 @@ dist-ssr
 
 # Playwright
 playwright-report
-test-results
+test-results
+
+# Rust
+crates/*/target

README.md

@@ -80,6 +80,18 @@ pnpm install
 pnpm run dev # Starts development server with hot reload
 ```
 
+### Build the disassembler
+
+The bytecode panel relies on a Rust library compiled for i686 Linux.
+You need the i686 cross-compilation toolchain installed:
+
+```bash
+rustup target add i686-unknown-linux-gnu
+sudo apt-get install gcc-multilib # Debian/Ubuntu
+
+pnpm run build:disasm
+```
+
 ### Build for production
 
 ```bash

crates/dm-disasm/.cargo/config.toml

@@ -0,0 +1,5 @@
+[build]
+target = "i686-unknown-linux-gnu"
+
+[target.i686-unknown-linux-gnu]
+rustflags = ["-C", "target-cpu=pentium4"]