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30f2bb8464
When we're compiling compiler_rt for any WebAssembly target, we do not want to expose all the compiler-rt functions to the host runtime. By setting the visibility of all exports to `hidden`, we allow the linker to resolve the symbols during linktime, while not expose the functions to the host runtime. This also means the linker can properly garbage collect any compiler-rt function that does not get resolved. The symbol visibility for all target remains the same as before: `default`.
15 lines
424 B
Zig
15 lines
424 B
Zig
const common = @import("./common.zig");
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const mulc3 = @import("./mulc3.zig");
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pub const panic = common.panic;
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comptime {
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if (@import("builtin").zig_backend != .stage2_c) {
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@export(__mulxc3, .{ .name = "__mulxc3", .linkage = common.linkage, .visibility = common.visibility });
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}
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}
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pub fn __mulxc3(a: f80, b: f80, c: f80, d: f80) callconv(.C) mulc3.Complex(f80) {
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return mulc3.mulc3(f80, a, b, c, d);
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}
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