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74608293af
use the "symbol" helper function in all exports move all declarations from common.zig to compiler_rt.zig flatten the tree structure somewhat (move contents of tiny files into parent files) No functional changes.
24 lines
692 B
Zig
24 lines
692 B
Zig
const compiler_rt = @import("../compiler_rt.zig");
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const symbol = compiler_rt.symbol;
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const truncf = @import("./truncf.zig").truncf;
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comptime {
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if (compiler_rt.gnu_f16_abi) {
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symbol(&__gnu_f2h_ieee, "__gnu_f2h_ieee");
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} else if (compiler_rt.want_aeabi) {
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symbol(&__aeabi_f2h, "__aeabi_f2h");
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}
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symbol(&__truncsfhf2, "__truncsfhf2");
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}
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pub fn __truncsfhf2(a: f32) callconv(.c) compiler_rt.F16T(f32) {
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return @bitCast(truncf(f16, f32, a));
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}
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fn __gnu_f2h_ieee(a: f32) callconv(.c) compiler_rt.F16T(f32) {
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return @bitCast(truncf(f16, f32, a));
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}
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fn __aeabi_f2h(a: f32) callconv(.{ .arm_aapcs = .{} }) u16 {
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return @bitCast(truncf(f16, f32, a));
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}
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