Add debug infos on panic

justfile

@@ -25,11 +25,15 @@ build_user_prog prog:
     fi
     cp {{ bin_path / prog + "-stripped" }} {{ "mnt/usr/bin" / prog }}
 
+make-symbols:
+    cd build-tools && cargo r --bin gen-symbols --release
+
 build: mount_filesystem
     @for file in `ls user`; do \
         {{ just_executable() }} release="{{ release }}" cargo_flags="{{ cargo_flags }}" build_user_prog $file ; \
     done
-    RUSTFLAGS="-Clink-arg=-Tilm.ld --sysroot {{ justfile_directory() / "sysroot" }}" cargo b {{ cargo_flags }}
+    RUSTFLAGS="-Cforce-frame-pointers=yes -Clink-arg=-Tilm.ld --sysroot {{ justfile_directory() / "sysroot" }}" cargo b {{ cargo_flags }}
+    {{ just_executable() }} make-symbols
     sync
 
 run: build (runner f"{{bin_path / "kernel-rust"}}")
@@ -41,6 +45,7 @@ QEMU := f"qemu-system-riscv64 \
     -device virtio-keyboard-pci \
     -device virtio-mouse-pci \
     -device loader,file=disk.img,addr=0xA0000000 \
+    -device loader,file=target/symbols.bin,addr=0xB0000000 \
     -bios none -m 1024M {{qemu_flags}}"
 
 # -trace \"virtio*\"