Commit 4aff0ec394

@@ -383,6 +383,55 @@ pub fn scanRelocs(self: *ZigObject, macho_file: *MachO) !void {
     }
 }
 
+pub fn resolveRelocs(self: *ZigObject, macho_file: *MachO) !void {
+    const gpa = macho_file.base.comp.gpa;
+    var has_error = false;
+    for (self.getAtoms()) |atom_index| {
+        const atom = self.getAtom(atom_index) orelse continue;
+        if (!atom.flags.alive) continue;
+        const sect = &macho_file.sections.items(.header)[atom.out_n_sect];
+        if (sect.isZerofill()) continue;
+        if (!macho_file.isZigSection(atom.out_n_sect)) continue; // Non-Zig sections are handled separately
+        if (atom.getRelocs(macho_file).len == 0) continue;
+        // TODO: we will resolve and write ZigObject's TLS data twice:
+        // once here, and once in writeAtoms
+        const atom_size = std.math.cast(usize, atom.size) orelse return error.Overflow;
+        const code = try gpa.alloc(u8, atom_size);
+        defer gpa.free(code);
+        self.getAtomData(macho_file, atom.*, code) catch |err| {
+            switch (err) {
+                error.InputOutput => {
+                    try macho_file.reportUnexpectedError("fetching code for '{s}' failed", .{
+                        atom.getName(macho_file),
+                    });
+                },
+                else => |e| {
+                    try macho_file.reportUnexpectedError("unexpected error while fetching code for '{s}': {s}", .{
+                        atom.getName(macho_file),
+                        @errorName(e),
+                    });
+                },
+            }
+            has_error = true;
+            continue;
+        };
+        const file_offset = sect.offset + atom.value;
+        atom.resolveRelocs(macho_file, code) catch |err| {
+            switch (err) {
+                error.ResolveFailed => {},
+                else => |e| {
+                    try macho_file.reportUnexpectedError("unexpected error while resolving relocations: {s}", .{@errorName(e)});
+                },
+            }
+            has_error = true;
+            continue;
+        };
+        try macho_file.base.file.?.pwriteAll(code, file_offset);
+    }
+
+    if (has_error) return error.ResolveFailed;
+}
+
 pub fn calcSymtabSize(self: *ZigObject, macho_file: *MachO) void {
     const tracy = trace(@src());
     defer tracy.end();

@@ -567,47 +567,10 @@ pub fn flushModule(self: *MachO, arena: Allocator, tid: Zcu.PerThread.Id, prog_n
     try self.resizeSections();
 
     if (self.getZigObject()) |zo| {
-        var has_resolve_error = false;
-
-        for (zo.getAtoms()) |atom_index| {
-            const atom = zo.getAtom(atom_index) orelse continue;
-            if (!atom.flags.alive) continue;
-            const sect = &self.sections.items(.header)[atom.out_n_sect];
-            if (sect.isZerofill()) continue;
-            if (!self.isZigSection(atom.out_n_sect)) continue; // Non-Zig sections are handled separately
-            if (atom.getRelocs(self).len == 0) continue;
-            // TODO: we will resolve and write ZigObject's TLS data twice:
-            // once here, and once in writeAtoms
-            const atom_size = math.cast(usize, atom.size) orelse return error.Overflow;
-            const code = try gpa.alloc(u8, atom_size);
-            defer gpa.free(code);
-            zo.getAtomData(self, atom.*, code) catch |err| switch (err) {
-                error.InputOutput => {
-                    try self.reportUnexpectedError("fetching code for '{s}' failed", .{
-                        atom.getName(self),
-                    });
-                    return error.FlushFailure;
-                },
-                else => |e| {
-                    try self.reportUnexpectedError("unexpected error while fetching code for '{s}': {s}", .{
-                        atom.getName(self),
-                        @errorName(e),
-                    });
-                    return error.FlushFailure;
-                },
-            };
-            const file_offset = sect.offset + atom.value;
-            atom.resolveRelocs(self, code) catch |err| switch (err) {
-                error.ResolveFailed => has_resolve_error = true,
-                else => |e| {
-                    try self.reportUnexpectedError("unexpected error while resolving relocations", .{});
-                    return e;
-                },
-            };
-            try self.base.file.?.pwriteAll(code, file_offset);
-        }
-
-        if (has_resolve_error) return error.FlushFailure;
+        zo.resolveRelocs(self) catch |err| switch (err) {
+            error.ResolveFailed => return error.FlushFailure,
+            else => |e| return e,
+        };
     }
     self.writeSectionsAndUpdateLinkeditSizes() catch |err| {
         switch (err) {