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f26dda2117
Most of this migration was performed automatically with `zig fmt`. There were a few exceptions which I had to manually fix: * `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten * `@truncate`'s fixup is incorrect for vectors * Test cases are not formatted, and their error locations change
21 lines
685 B
Zig
21 lines
685 B
Zig
const common = @import("./common.zig");
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pub const panic = common.panic;
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comptime {
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if (common.want_aeabi) {
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@export(__aeabi_fsub, .{ .name = "__aeabi_fsub", .linkage = common.linkage, .visibility = common.visibility });
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} else {
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@export(__subsf3, .{ .name = "__subsf3", .linkage = common.linkage, .visibility = common.visibility });
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}
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}
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fn __subsf3(a: f32, b: f32) callconv(.C) f32 {
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const neg_b = @as(f32, @bitCast(@as(u32, @bitCast(b)) ^ (@as(u32, 1) << 31)));
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return a + neg_b;
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}
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fn __aeabi_fsub(a: f32, b: f32) callconv(.AAPCS) f32 {
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const neg_b = @as(f32, @bitCast(@as(u32, @bitCast(b)) ^ (@as(u32, 1) << 31)));
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return a + neg_b;
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}
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