From f39557e940ba145d51438fda47ea876e658bfdfd Mon Sep 17 00:00:00 2001
From: Jakub Konka <kubkon@jakubkonka.com>
Date: Tue, 23 Jan 2024 21:41:25 +0100
Subject: [PATCH] macho: align __stub_helper preamble to 4bytes

---
 src/MachO/synthetic.zig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/MachO/synthetic.zig b/src/MachO/synthetic.zig
index e7104e2e..84c5172d 100644
--- a/src/MachO/synthetic.zig
+++ b/src/MachO/synthetic.zig
@@ -195,7 +195,7 @@ pub const StubsSection = struct {
 pub const StubsHelperSection = struct {
     pub inline fn preambleSize(cpu_arch: std.Target.Cpu.Arch) usize {
         return switch (cpu_arch) {
-            .x86_64 => 15,
+            .x86_64 => 16,
             .aarch64 => 6 * @sizeOf(u32),
             else => 0,
         };
@@ -288,6 +288,7 @@ pub const StubsHelperSection = struct {
                 try writer.writeInt(i32, @intCast(dyld_private_addr - sect.addr - 3 - 4), .little);
                 try writer.writeAll(&.{ 0x41, 0x53, 0xff, 0x25 });
                 try writer.writeInt(i32, @intCast(dyld_stub_binder_addr - sect.addr - 11 - 4), .little);
+                try writer.writeByte(0x90);
             },
             .aarch64 => {
                 {