From 20cdfe9fb6e5f54623e170b59781001dcc7e1d75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Mon, 28 Oct 2024 20:24:02 +0100
Subject: [PATCH] std.Target: Pick arm_aapcs16_vfp for arm-watchos-* in
 cCallingConvention().

This is a legacy target, but we should still get it right.
---
 lib/std/Target.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/std/Target.zig b/lib/std/Target.zig
index 4610d11c01..eef52c889f 100644
--- a/lib/std/Target.zig
+++ b/lib/std/Target.zig
@@ -3295,6 +3295,7 @@ pub fn cCallingConvention(target: Target) ?std.builtin.CallingConvention {
         },
         .arm, .armeb, .thumb, .thumbeb => switch (target.os.tag) {
             .netbsd => .{ .arm_apcs = .{} },
+            .watchos => .{ .arm_aapcs16_vfp = .{} },
             else => switch (target.abi.floatAbi()) {
                 .soft => .{ .arm_aapcs = .{} },
                 .hard => .{ .arm_aapcs_vfp = .{} },