diff options
Diffstat (limited to 'scripts/boot.sh')
| -rwxr-xr-x | scripts/boot.sh | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/scripts/boot.sh b/scripts/boot.sh deleted file mode 100755 index cb017d8..0000000 --- a/scripts/boot.sh +++ /dev/null | |||
| @@ -1,90 +0,0 @@ | |||
| 1 | #!/usr/bin/env bash | ||
| 2 | # | ||
| 3 | # scripts/boot.sh — quick direct boot in QEMU (dev loop) | ||
| 4 | # | ||
| 5 | # Builds the kernel, stages the system image, and boots directly as | ||
| 6 | # BOOTX64.EFI via QEMU's FAT driver. One image = one drive. | ||
| 7 | # | ||
| 8 | # Usage: | ||
| 9 | # ./scripts/boot.sh [--gui] [--debug] [--release] [--mem 512M] [--smp 2] | ||
| 10 | # | ||
| 11 | # Boot chain: firmware → rsnix (direct) | ||
| 12 | # Full chain: use ./scripts/boot-image.sh (firmware → rsboot → rsnix) | ||
| 13 | # | ||
| 14 | # Keybindings: | ||
| 15 | # Ctrl-A X — quit | ||
| 16 | # Ctrl-A C — QEMU monitor | ||
| 17 | # | ||
| 18 | # Environment: | ||
| 19 | # OVMF path to OVMF firmware (default: /usr/share/edk2/x64/OVMF.4m.fd) | ||
| 20 | # MEM memory size (default: 256M) | ||
| 21 | # SMP CPU count (default: 1) | ||
| 22 | # SYSTEM_IMG system image path (default: /tmp/system.img) | ||
| 23 | # | ||
| 24 | set -euo pipefail | ||
| 25 | |||
| 26 | SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)" | ||
| 27 | PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)" | ||
| 28 | cd "$PROJECT_DIR" | ||
| 29 | |||
| 30 | # ---- config ---- | ||
| 31 | OVMF="${OVMF:-/usr/share/edk2/x64/OVMF.4m.fd}" | ||
| 32 | MEM="${MEM:-256M}" | ||
| 33 | SMP="${SMP:-1}" | ||
| 34 | SYSTEM_IMG="${SYSTEM_IMG:-/tmp/system.img}" | ||
| 35 | PROFILE="release" | ||
| 36 | |||
| 37 | GUI="" | ||
| 38 | DEBUG="" | ||
| 39 | |||
| 40 | # ---- args ---- | ||
| 41 | source "$SCRIPT_DIR/lib-boot-args.sh" | ||
| 42 | handle_arg() { | ||
| 43 | case "$1" in | ||
| 44 | --debug) | ||
| 45 | PROFILE="debug" | ||
| 46 | CARGO_FLAGS="" | ||
| 47 | ;; | ||
| 48 | *) | ||
| 49 | echo "unknown: $1" | ||
| 50 | exit 1 | ||
| 51 | ;; | ||
| 52 | esac | ||
| 53 | } | ||
| 54 | parse_boot_args "$@" | ||
| 55 | |||
| 56 | OUT_DIR="target/x86_64-unknown-uefi/$PROFILE" | ||
| 57 | |||
| 58 | # ---- build ---- | ||
| 59 | echo "=== Building kernel ($PROFILE) ===" | ||
| 60 | if [ "$PROFILE" = "release" ]; then | ||
| 61 | cargo build --release --package rsdos --target x86_64-unknown-uefi | ||
| 62 | else | ||
| 63 | cargo build --package rsdos --target x86_64-unknown-uefi | ||
| 64 | fi | ||
| 65 | |||
| 66 | # ---- stage system image ---- | ||
| 67 | echo "=== Staging system image ===" | ||
| 68 | "$SCRIPT_DIR/mksystem.sh" --force "$SYSTEM_IMG" | ||
| 69 | echo " system image: $SYSTEM_IMG" | ||
| 70 | |||
| 71 | # ---- boot ---- | ||
| 72 | echo "" | ||
| 73 | echo "=== Booting (direct: firmware → rsnix) ===" | ||
| 74 | echo " ovmf: $OVMF" | ||
| 75 | echo " mem: $MEM smp: $SMP" | ||
| 76 | echo " gui: $([ -n "$GUI" ] && echo yes || echo no)" | ||
| 77 | echo " gdb: $([ -n "$DEBUG" ] && echo ':1234' || echo off)" | ||
| 78 | echo "" | ||
| 79 | |||
| 80 | exec qemu-system-x86_64 \ | ||
| 81 | -bios "$OVMF" \ | ||
| 82 | -drive "file=$SYSTEM_IMG,format=raw,if=none,id=disk" \ | ||
| 83 | -device ide-hd,drive=disk,bus=ide.0 \ | ||
| 84 | -serial stdio \ | ||
| 85 | -m "$MEM" \ | ||
| 86 | -machine q35 \ | ||
| 87 | -cpu qemu64 \ | ||
| 88 | -no-reboot \ | ||
| 89 | -smp "$SMP" \ | ||
| 90 | $GUI $DEBUG | ||
