diff options
Diffstat (limited to 'scripts/boot-image.sh')
| -rwxr-xr-x | scripts/boot-image.sh | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/scripts/boot-image.sh b/scripts/boot-image.sh deleted file mode 100755 index f70dcd4..0000000 --- a/scripts/boot-image.sh +++ /dev/null | |||
| @@ -1,65 +0,0 @@ | |||
| 1 | #!/usr/bin/env bash | ||
| 2 | # | ||
| 3 | # scripts/boot-image.sh — boot rs-dos full chain disk image in QEMU | ||
| 4 | # | ||
| 5 | # Builds the image first if needed, then boots with UEFI firmware through | ||
| 6 | # the real boot chain: firmware → rsboot → rsnix kernel. | ||
| 7 | # | ||
| 8 | # Usage: | ||
| 9 | # ./scripts/boot-image.sh [--gui] [--debug] [--mem 512M] [--smp 2] | ||
| 10 | # | ||
| 11 | # Keybindings: | ||
| 12 | # Ctrl-A X — quit | ||
| 13 | # Ctrl-A C — QEMU monitor | ||
| 14 | # | ||
| 15 | # Environment: | ||
| 16 | # OVMF path to OVMF firmware (default: /usr/share/edk2/x64/OVMF.4m.fd) | ||
| 17 | # MEM memory size (default: 256M) | ||
| 18 | # SMP CPU count (default: 1) | ||
| 19 | # | ||
| 20 | set -euo pipefail | ||
| 21 | |||
| 22 | SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)" | ||
| 23 | PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)" | ||
| 24 | cd "$PROJECT_DIR" | ||
| 25 | |||
| 26 | IMAGE="${1:-rs-dos.img}" | ||
| 27 | |||
| 28 | # ---- config ---- | ||
| 29 | OVMF="${OVMF:-/usr/share/edk2/x64/OVMF.4m.fd}" | ||
| 30 | MEM="${MEM:-256M}" | ||
| 31 | SMP="${SMP:-1}" | ||
| 32 | GUI="" | ||
| 33 | DEBUG="" | ||
| 34 | |||
| 35 | # ---- args ---- | ||
| 36 | source "$SCRIPT_DIR/lib-boot-args.sh" | ||
| 37 | parse_boot_args "$@" | ||
| 38 | |||
| 39 | # ---- build image if missing ---- | ||
| 40 | if [ ! -f "$IMAGE" ]; then | ||
| 41 | echo "Image not found, building..." | ||
| 42 | "$SCRIPT_DIR/mksystem.sh" --chain --gpt "$IMAGE" | ||
| 43 | fi | ||
| 44 | |||
| 45 | # ---- boot ---- | ||
| 46 | echo "" | ||
| 47 | echo "=== Booting (full chain: firmware → rsboot → rsnix) ===" | ||
| 48 | echo " image: $IMAGE" | ||
| 49 | echo " ovmf: $OVMF" | ||
| 50 | echo " mem: $MEM smp: $SMP" | ||
| 51 | echo " gui: $([ -n "$GUI" ] && echo yes || echo no)" | ||
| 52 | echo " gdb: $([ -n "$DEBUG" ] && echo ':1234' || echo off)" | ||
| 53 | echo "" | ||
| 54 | |||
| 55 | exec qemu-system-x86_64 \ | ||
| 56 | -bios "$OVMF" \ | ||
| 57 | -drive file="$IMAGE",format=raw,if=none,id=hd \ | ||
| 58 | -device ide-hd,drive=hd \ | ||
| 59 | -serial stdio \ | ||
| 60 | -m "$MEM" \ | ||
| 61 | -machine q35 \ | ||
| 62 | -cpu qemu64 \ | ||
| 63 | -no-reboot \ | ||
| 64 | -smp "$SMP" \ | ||
| 65 | $GUI $DEBUG | ||
