coff: add hook for printing directives

src/Object.zig

@@ -43,6 +43,7 @@ pub fn print(self: *Object, writer: anytype, options: anytype) !void {
     }
 
     if (options.headers) try self.printHeaders(writer);
+    if (options.directives) try self.printDirectives(writer);
 
     var base_relocs_dir: ?coff.ImageDataDirectory = null;
     var imports_dir: ?coff.ImageDataDirectory = null;
@@ -406,6 +407,11 @@ fn printSectionHeader(self: *Object, writer: anytype, sect_id: u16, sect_hdr: *a
     try writer.writeByte('\n');
 }
 
+fn printDirectives(self: *Object, writer: anytype) !void {
+    _ = self;
+    _ = writer;
+}
+
 fn printRelocations(self: *Object, writer: anytype, sect_id: u16, sect_hdr: *align(1) const coff.SectionHeader) !void {
     try writer.print("RELOCATIONS #{X}\n\n", .{sect_id + 1});
     const machine = self.getCoffHeader().machine;

src/main.zig

@@ -106,6 +106,8 @@ pub fn main() !void {
     while (p.hasMore()) {
         if (p.flagAny("help") or p.flagWindows("?")) {
             fatal(usage, .{});
+        } else if (p.flagAny("directives")) {
+            print_matrix.directives = true;
         } else if (p.flagAny("headers")) {
             print_matrix.headers = true;
         } else if (p.flagAny("symbols")) {
@@ -141,6 +143,7 @@ pub fn main() !void {
 }
 
 pub const PrintMatrix = packed struct {
+    directives: bool = false,
     headers: bool = false,
     symbols: bool = false,
     imports: bool = false,