66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
30 lines
1.3 KiB
C
30 lines
1.3 KiB
C
// FFI struct-marshalling baselines covering four aggregate ABI slots:
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// Vec2 — 8 B, two f32 — register-pair (float) path
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// Vec4f — 16 B, four f32 — HFA (homogeneous float aggregate)
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// Pair64 — 16 B, two i64 — 9..16 B int ABI ([2 x i64] coercion)
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// Quad32 — 16 B, four i32 — 9..16 B int ABI ([2 x i64] coercion)
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// Declared here so the .c has a header to include; sx side imports
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// via `#source` only and re-declares the structs natively (c_import
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// rewrites struct-typed params/returns to *void).
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typedef struct { float x; float y; } Vec2;
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typedef struct { float x; float y; float z; float w; } Vec4f;
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typedef struct { long long a; long long b; } Pair64;
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typedef struct { int a; int b; int c; int d; } Quad32;
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Vec2 ffi_vec2_make (float x, float y);
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Vec2 ffi_vec2_swap (Vec2 v);
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float ffi_vec2_sum (Vec2 v);
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Vec4f ffi_vec4f_make (float x, float y, float z, float w);
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Vec4f ffi_vec4f_reverse(Vec4f v);
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float ffi_vec4f_sum (Vec4f v);
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Pair64 ffi_pair64_make (long long a, long long b);
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Pair64 ffi_pair64_swap (Pair64 p);
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long long ffi_pair64_sum (Pair64 p);
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Quad32 ffi_quad32_make (int a, int b, int c, int d);
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Quad32 ffi_quad32_reverse(Quad32 q);
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int ffi_quad32_sum (Quad32 q);
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