apply merge fixes

src/linker/lnk.c

@@ -5422,8 +5422,9 @@ lnk_run_linker(TP_Context *tp, TP_Arena *arena, LNK_Config *config)
     //
     // CodeView
     //
-    LNK_CodeViewInput cv       = lnk_make_code_view_input(tp, arena, config, debug_info_objs_count, debug_info_objs);
+    LNK_RRT_Array     rrt_input = lnk_rrt_array_from_config(arena->v[0], config);
-    LNK_MergedTypes   cv_types = lnk_merge_types(tp, arena, &cv);
+    LNK_CodeViewInput cv        = lnk_make_code_view_input(tp, arena, config, debug_info_objs_count, debug_info_objs, rrt_input);
+    LNK_MergedTypes   cv_types  = lnk_merge_types(tp, arena, &cv, 0);
 
     //
     // Debug Info
@@ -5659,8 +5660,8 @@ lnk_run_type_server(TP_Context *tp, TP_Arena *arena, LNK_Config *config)
 
   if (debug_t_total_size) {
     // merge & write types
-    LNK_CodeViewInput cv       = lnk_make_code_view_input(tp, arena, config, objs_count, objs);
+    LNK_CodeViewInput cv       = lnk_make_code_view_input(tp, arena, config, objs_count, objs, (LNK_RRT_Array){0});
-    LNK_MergedTypes   cv_types = lnk_merge_types(tp, arena, &cv);
+    LNK_MergedTypes   cv_types = lnk_merge_types(tp, arena, &cv, LNK_MergeTypeFlag_BuildObjTiMap|LNK_MergeTypeFlag_SkipSymbolTypeFixup|LNK_MergeTypeFlag_ExportHashes);
     String8List       pdb      = lnk_build_pdb(tp, arena, str8_zero(), config, 0, &cv, cv_types, LNK_PDB_BuilderFlag_Tpi|LNK_PDB_BuilderFlag_Ipi);
     lnk_write_data_list_to_file_path(config->pdb_name, config->temp_pdb_name, pdb);
 

src/linker/lnk_config.c

@@ -121,6 +121,7 @@ global read_only struct
   { "lib",  LNK_Input_Lib },
   { "rlib", LNK_Input_Lib }, // rust libs
   { "res",  LNK_Input_Res },
+  { "rrt",  LNK_Input_RRT },
 };
 
 global read_only struct

src/linker/lnk_config.h

@@ -164,6 +164,7 @@ typedef enum
   LNK_Input_Lib,
   LNK_Input_Res,
   LNK_Input_Manifest,
+  LNK_Input_RRT,
   LNK_Input_Count
 } LNK_InputType;
 

src/linker/lnk_obj.c

@@ -638,6 +638,15 @@ lnk_try_comdat_props_from_section_number(LNK_Obj *obj, U32 section_number, COFF_
   return 0;
 }
 
+internal COFF_SectionHeader *
+lnk_coff_section_header_from_section_number(LNK_Obj *obj, U64 section_number)
+{
+  Assert(section_number > 0);
+  U64 sect_idx = section_number - 1;
+  COFF_SectionHeader *section_table = str8_deserial_get_raw_ptr(obj->data, obj->header.section_table_range.min, dim_1u64(obj->header.section_table_range));
+  return &section_table[sect_idx];
+}
+
 internal COFF_ParsedSymbol
 lnk_parsed_symbol_from_coff_symbol_idx(LNK_Obj *obj, U64 symbol_idx)
 {

src/linker/lnk_obj.h

@@ -144,7 +144,7 @@ internal LNK_Symbol *     lnk_obj_get_comdat_symlink(LNK_Obj *obj, U64 section_n
 
 // --- Symbol & Section Helpers ------------------------------------------------
 
-internal COFF_ParsedSymbol    lnk_parsed_symbol_from_coff(LNK_Obj *obj, void *coff_symbol);
+internal COFF_SectionHeader * lnk_coff_section_header_from_section_number(LNK_Obj *obj, U64 section_number);
 internal COFF_ParsedSymbol    lnk_parsed_symbol_from_coff_symbol_idx(LNK_Obj *obj, U64 symbol_idx);
 internal U64                  lnk_obj_sect_idx_from_section_number(LNK_Obj *obj, U64 section_number);
 internal U64                  lnk_obj_section_number_from_sect_idx(LNK_Obj *obj, U64 sect_idx);