4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
46 lines
1.8 KiB
Plaintext
46 lines
1.8 KiB
Plaintext
// Phase 1 step 1.15 (PLAN-FFI.md): `#jni_call(void)` codegen.
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//
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// `#jni_call(T)(env, target, "method_name", "(Sig)RetSig", args...)`
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// dispatches a JNI instance-method call. The lowering hand-emits the
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// vtable indirection:
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//
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// ifs = *env // JNINativeInterface*
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// cls = ifs->GetObjectClass(env, target)
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// mid = ifs->GetMethodID(env, cls, name, sig)
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// ifs->Call<Type>Method(env, target, mid, args...)
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//
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// Phase 1.17 introduces method-ID caching via static slots populated
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// at module-init; this step keeps the per-call-site lookup.
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//
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// Host can't dlopen libjvm via the JIT, so the JNI body is gated
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// behind `inline if OS == .android`. The macOS test path strips the
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// body and prints "skipped"; the cross_compile.sh Android target
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// verifies that the gated body actually compiles + links against
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// libjvm in the Android sysroot.
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#import "modules/std.sx";
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#import "modules/compiler.sx";
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// Android target requires a `#jni_main` Activity declaration to
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// satisfy the entry-point check. An empty stub class is enough — this
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// file is testing `#jni_call` lowering, not Activity wiring.
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SxJniCallVoidStub :: #jni_main #jni_class("co/swipelab/sxjnicall/SxJniCallVoidStub") { }
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main :: () -> s32 {
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inline if OS == .android {
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// Real Android entry passes env + target via the user's `onCreate`
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// / `#jni_attach`. For the cross-compile-only test we just need
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// the lowering to emit valid IR; runtime correctness is exercised
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// by the chess sx_android_query_safe_insets path.
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env : *void = null;
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target : *void = null;
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#jni_env(env) {
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#jni_call(void)(target, "noop", "()V");
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}
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}
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inline if OS != .android {
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print("skipped (not android)\n");
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}
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0;
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}
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