dimgigov
ec5984762b
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- Type `?`/`!` as Result/Option Ok payload (not always int); fix unwrap C types - LSP 0.18 document formatting (bux fmt) + VS Code format-on-save - Macro `:type` generics (Array_New<$t>) and operators-only tt paste - Ship runtime_freestanding.c + BUX_RUNTIME=freestanding + smokes/examples
67 lines
1.9 KiB
Bash
Executable File
67 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Smoke: freestanding runtime compiles under -ffreestanding; optional package build.
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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RT="$ROOT/rt/runtime_freestanding.c"
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TMP=$(mktemp -d)
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trap 'rm -rf "$TMP"' EXIT
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if [[ ! -f "$RT" ]]; then
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echo "FAIL: missing $RT"
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exit 1
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fi
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CC="${BUX_CC:-cc}"
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echo "=== freestanding: -ffreestanding -c runtime ==="
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"$CC" -ffreestanding -std=c11 -Wall -Wextra -c "$RT" -o "$TMP/rt_fs.o"
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echo "PASS: runtime_freestanding.o"
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echo "=== freestanding: BUX_RUNTIME=freestanding build hello-ish ==="
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mkdir -p "$TMP/pkg/src"
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cat > "$TMP/pkg/bux.toml" <<'EOF'
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[Package]
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Name = "fs_smoke"
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Version = "0.1.0"
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EOF
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cat > "$TMP/pkg/src/Main.bux" <<'EOF'
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func Main() -> int {
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return 42;
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}
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EOF
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if [[ ! -x "$ROOT/buxc" ]]; then
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echo "building buxc..."
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(cd "$ROOT" && make build >/dev/null)
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fi
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# Hosted link still uses libc for crt0; runtime body is freestanding.
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BUX_RUNTIME=freestanding "$ROOT/buxc" build "$TMP/pkg" --release >/dev/null
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OUT="$TMP/pkg/build/fs_smoke"
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if [[ ! -x "$OUT" ]]; then
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echo "FAIL: binary not produced"
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exit 1
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fi
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CODE=$("$OUT"; echo $?)
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if [[ "$CODE" != "42" ]]; then
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echo "FAIL: expected exit 42, got $CODE"
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exit 1
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fi
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echo "PASS: freestanding runtime package exit 42"
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# Optional: object-level nostdlib link experiment (may need extra crt — soft)
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echo "=== freestanding: optional -ffreestanding object of Main.c ==="
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# Generate C then compile Main only with freestanding flags
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BUX_RUNTIME=freestanding "$ROOT/buxc" build "$TMP/pkg" --release >/dev/null
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if [[ -f "$TMP/pkg/build/main.c" ]]; then
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if "$CC" -ffreestanding -std=c11 -c "$TMP/pkg/build/main.c" -o "$TMP/main_fs.o" 2>"$TMP/main_fs.err"; then
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echo "PASS: main.c compiles under -ffreestanding"
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else
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# Hosted headers in generated C may pull stdint — not a hard fail
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echo "SKIP: main.c -ffreestanding (generated C may need hosted headers)"
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head -5 "$TMP/main_fs.err" || true
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fi
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fi
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echo "PASS: freestanding smoke"
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