elf: add hooks for archiving Objects

2 files changed, 27 insertions, 0 deletions

diff --git a/src/link/Elf/Object.zig b/src/link/Elf/Object.zig
index 8c3c851dbe..673bf08247 100644
--- a/src/link/Elf/Object.zig
+++ b/src/link/Elf/Object.zig
@@ -20,6 +20,7 @@ alive: bool = true,
 num_dynrelocs: u32 = 0,
 
 output_symtab_size: Elf.SymtabSize = .{},
+output_ar_state: Archive.ArState = .{},
 
 pub fn isObject(path: []const u8) !bool {
     const file = try std.fs.cwd().openFile(path, .{});
@@ -924,6 +925,7 @@ const math = std.math;
 const mem = std.mem;
 
 const Allocator = mem.Allocator;
+const Archive = @import("Archive.zig");
 const Atom = @import("Atom.zig");
 const Cie = eh_frame.Cie;
 const Elf = @import("../Elf.zig");
diff --git a/src/link/Elf/file.zig b/src/link/Elf/file.zig
index e31170a178..ed15ff93f3 100644
--- a/src/link/Elf/file.zig
+++ b/src/link/Elf/file.zig
@@ -204,6 +204,31 @@ pub const File = union(enum) {
         };
     }
 
+    pub fn updateArStrtab(file: File, allocator: Allocator, ar_strtab: *Archive.ArStrtab) !void {
+        return switch (file) {
+            .zig_object => |x| x.updateArStrtab(allocator, ar_strtab),
+            .object => @panic("TODO"),
+            inline else => unreachable,
+        };
+    }
+
+    pub fn updateArSize(file: File, elf_file: *Elf) void {
+        return switch (file) {
+            .zig_object => |x| x.updateArSize(elf_file),
+            .object => @panic("TODO"),
+            inline else => unreachable,
+        };
+    }
+
+    pub fn writeAr(file: File, elf_file: *Elf, writer: anytype) !void {
+        return switch (file) {
+            .zig_object => |x| x.writeAr(elf_file, writer),
+            // .object => |x| x.writeAr(elf_file, writer),
+            .object => @panic("TODO"),
+            inline else => unreachable,
+        };
+    }
+
     pub const Index = u32;
 
     pub const Entry = union(enum) {