Commit 7aefea614f
Changed files (1)
src
link
MachO
src/link/MachO/Zld.zig
@@ -1603,6 +1603,17 @@ fn resolveSymbols(self: *Zld) !void {
block.size = size;
block.alignment = alignment;
+ // Update target section's metadata
+ // TODO should we update segment's size here too?
+ // How does it tie with incremental space allocs?
+ const tseg = &self.load_commands.items[match.seg].Segment;
+ const tsect = &tseg.sections.items[match.sect];
+ const new_alignment = math.max(tsect.@"align", block.alignment);
+ const new_alignment_pow_2 = try math.powi(u32, 2, new_alignment);
+ const new_size = mem.alignForwardGeneric(u64, tsect.size + block.size, new_alignment_pow_2);
+ tsect.size = new_size;
+ tsect.@"align" = new_alignment;
+
if (self.blocks.getPtr(match)) |last| {
last.*.next = block;
block.prev = last.*;