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.
23 lines
1.0 KiB
C
23 lines
1.0 KiB
C
// FFI large-struct (>16 B) by-value roundtrips. These route through
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// the byval-pointer ABI path (caller copies onto its stack, hands the
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// callee a pointer; on AAPCS64 a separate `x8` indirect-return
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// register; on SysV AMD64 a hidden first arg). Distinct from the
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// register-pair / [2 x i64] / HFA paths the small-struct baseline
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// covers — locking those in here keeps the byval path honest.
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//
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// Big24 — 24 B, three s64
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// Big48 — 48 B, six s64
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typedef struct { long long a; long long b; long long c; } Big24;
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typedef struct { long long a; long long b; long long c;
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long long d; long long e; long long f; } Big48;
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Big24 ffi_big24_make (long long a, long long b, long long c);
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Big24 ffi_big24_rotate(Big24 v);
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long long ffi_big24_sum (Big24 v);
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Big48 ffi_big48_make (long long a, long long b, long long c,
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long long d, long long e, long long f);
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Big48 ffi_big48_reverse(Big48 v);
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long long ffi_big48_sum (Big48 v);
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