diff options
| -rwxr-xr-x | fbgl_qemu_test_env.sh | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/fbgl_qemu_test_env.sh b/fbgl_qemu_test_env.sh index 6f329c3..e085b4d 100755 --- a/fbgl_qemu_test_env.sh +++ b/fbgl_qemu_test_env.sh @@ -5,7 +5,9 @@ TINYCORE_URL="http://tinycorelinux.net/14.x/x86_64/release/CorePure64-current.is ISO_FILE="CorePure64.iso" # TinyCore Linux ISO file DISK_IMAGE="tinycore_disk.img" # Writable disk image for TinyCore DISK_SIZE="64M" # Size of the writable disk -MOUNT_DIR="mnt_tinycore" # Temporary mount point for disk +MOUNT_DIR="mnt_tinycore" # Temporary mount point for ISO +KERNEL_FILE="vmlinuz64" # Kernel extracted from ISO +INITRD_FILE="core.gz" # Initrd extracted from ISO BINARY="$1" # Precompiled binary passed as argument # Check if a binary is provided @@ -35,12 +37,23 @@ if [ ! -f "$ISO_FILE" ]; then wget -O $ISO_FILE $TINYCORE_URL fi -# Step 2: Create a writable disk image +# Step 2: Extract Kernel and Initrd from ISO +if [ ! -f "$KERNEL_FILE" ] || [ ! -f "$INITRD_FILE" ]; then + echo "Extracting kernel and initrd from TinyCore ISO..." + mkdir -p $MOUNT_DIR + sudo mount -o loop $ISO_FILE $MOUNT_DIR + cp $MOUNT_DIR/boot/vmlinuz64 $KERNEL_FILE + cp $MOUNT_DIR/boot/corepure64.gz $INITRD_FILE + sudo umount $MOUNT_DIR + rmdir $MOUNT_DIR +fi + +# Step 3: Create a writable disk image echo "Creating writable disk image..." dd if=/dev/zero of=$DISK_IMAGE bs=1M count=${DISK_SIZE/M/} status=progress mkfs.ext4 $DISK_IMAGE -# Step 3: Mount the disk image and add the binary +# Step 4: Mount the disk image and add the binary echo "Mounting disk image and adding binary..." mkdir -p $MOUNT_DIR sudo mount -o loop $DISK_IMAGE $MOUNT_DIR @@ -48,12 +61,14 @@ sudo cp "$BINARY" $MOUNT_DIR/ sudo umount $MOUNT_DIR rmdir $MOUNT_DIR -# Step 4: Run TinyCore Linux in QEMU without graphical interface +# Step 5: Run TinyCore Linux in QEMU with extracted kernel and initrd echo "Running TinyCore Linux in terminal mode with QEMU..." qemu-system-x86_64 \ - -cdrom $ISO_FILE \ + -kernel $KERNEL_FILE \ + -initrd $INITRD_FILE \ + -append "loglevel=3 tce=sda1 init=/init" \ -hda $DISK_IMAGE \ -m 512M \ - -append "loglevel=3 tce=sda1 init=/init" + -nographic echo "QEMU exited. Check above for errors or results." |