Merge pull request #11828 from devins2518/arm-atomics

compiler_rt: aarch64 outline atomics
ziglang · Nov 22, 2022 · 271cc52 · 271cc52
2 parents 7c527c6 + 545c311
commit 271cc52
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diff --git a/lib/compiler_rt.zig b/lib/compiler_rt.zig
@@ -1,8 +1,15 @@
+const builtin = @import("builtin");
+
 pub const panic = @import("compiler_rt/common.zig").panic;
 
 comptime {
     _ = @import("compiler_rt/atomics.zig");
 
+    // macOS has these functions inside libSystem.
+    if (builtin.cpu.arch.isAARCH64() and !builtin.os.tag.isDarwin()) {
+        _ = @import("compiler_rt/aarch64_outline_atomics.zig");
+    }
+
     _ = @import("compiler_rt/addf3.zig");
     _ = @import("compiler_rt/addhf3.zig");
     _ = @import("compiler_rt/addsf3.zig");