From fa44c73c1efe2dae62c80a7785b496d83ddac8d1 Mon Sep 17 00:00:00 2001 From: Jakub Konka Date: Thu, 8 Dec 2022 11:08:00 +0100 Subject: dwarf: move any remaining section growth to dsym --- src/link/Dwarf.zig | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'src/link/Dwarf.zig') diff --git a/src/link/Dwarf.zig b/src/link/Dwarf.zig index e5ee8569fb..15df5c84c3 100644 --- a/src/link/Dwarf.zig +++ b/src/link/Dwarf.zig @@ -2336,16 +2336,13 @@ pub fn writeDbgLineHeader(self: *Dwarf, module: *Module) !void { const delta = needed_with_padding - dbg_line_prg_off; const d_sym = self.bin_file.cast(File.MachO).?.getDebugSymbols().?; - const debug_line_sect = d_sym.getSectionPtr(d_sym.debug_line_section_index.?); - const needed_size = debug_line_sect.size + delta; - - if (needed_size > d_sym.allocatedSize(debug_line_sect.offset)) { - @panic("TODO grow debug_line section"); - } + const sect_index = d_sym.debug_line_section_index.?; + const needed_size = @intCast(u32, d_sym.getSection(sect_index).size + delta); + try d_sym.growSection(sect_index, needed_size); var src_fn = self.dbg_line_fn_first.?; const last_fn = self.dbg_line_fn_last.?; - const file_pos = debug_line_sect.offset + src_fn.off; + const file_pos = d_sym.getSection(sect_index).offset + src_fn.off; var buffer = try gpa.alloc(u8, last_fn.off + last_fn.len - src_fn.off); defer gpa.free(buffer); @@ -2354,8 +2351,6 @@ pub fn writeDbgLineHeader(self: *Dwarf, module: *Module) !void { try d_sym.file.pwriteAll(buffer, file_pos + delta); - debug_line_sect.size = needed_size; - while (true) { src_fn.off += delta; -- cgit v1.2.3