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create member symbol only for imports with name

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This commit is contained in:
Nikita Smith
2025-05-15 17:14:10 -07:00
committed by Ryan Fleury
parent 89239fc744
commit 34a87e7828
2 changed files with 35 additions and 47 deletions
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src/coff/coff_lib_writer.c
+29 -41
View File
@@ -87,7 +87,7 @@ coff_lib_writer_release(COFF_LibWriter **writer_ptr)
*writer_ptr = 0;
}
internal void
internal U64
coff_lib_writer_push_obj(COFF_LibWriter *writer, String8 obj_path, String8 obj_data)
{
U64 member_idx = writer->member_list.count;
@@ -126,57 +126,45 @@ coff_lib_writer_push_obj(COFF_LibWriter *writer, String8 obj_path, String8 obj_d
}
}
}
return member_idx;
}
internal void
coff_lib_writer_push_export(COFF_LibWriter *writer, String8 raw_import_header)
coff_lib_writer_push_import(COFF_LibWriter *lib_writer, COFF_MachineType machine, COFF_TimeStamp time_stamp, String8 dll_name, COFF_ImportByType import_by, String8 name, U16 hint_or_ordinal, COFF_ImportType import_type)
{
U64 member_idx = writer->member_list.count;
COFF_ParsedArchiveImportHeader import_header = coff_archive_import_from_data(raw_import_header);
// push import member
U64 member_idx = lib_writer->member_list.count;
COFF_LibWriterMember member = {0};
member.name = import_header.dll_name;
member.data = raw_import_header;
coff_lib_writer_member_list_push(writer->arena, &writer->member_list, member);
member.name = dll_name;
member.data = coff_make_import_header(lib_writer->arena, machine, time_stamp, dll_name, import_by, name, hint_or_ordinal, import_type);
coff_lib_writer_member_list_push(lib_writer->arena, &lib_writer->member_list, member);
switch (import_header.type) {
case COFF_ImportHeader_Code: {
COFF_LibWriterSymbol def_symbol = {0};
def_symbol.name = push_str8_copy(writer->arena, import_header.func_name);
def_symbol.member_idx = member_idx;
coff_lib_writer_symbol_list_push(writer->arena, &writer->symbol_list, def_symbol);
if (name.size) {
switch (import_type) {
case COFF_ImportHeader_Code: {
COFF_LibWriterSymbol thunk_symbol = {0};
thunk_symbol.name = push_str8_copy(lib_writer->arena, name);
thunk_symbol.member_idx = member_idx;
coff_lib_writer_symbol_list_push(lib_writer->arena, &lib_writer->symbol_list, thunk_symbol);
COFF_LibWriterSymbol imp_symbol = {0};
imp_symbol.name = push_str8f(writer->arena, "__imp_%S", import_header.func_name);
imp_symbol.member_idx = member_idx;
coff_lib_writer_symbol_list_push(writer->arena, &writer->symbol_list, def_symbol);
} break;
case COFF_ImportHeader_Data: {
COFF_LibWriterSymbol imp_symbol = {0};
imp_symbol.name = push_str8f(writer->arena, "__imp_%S", import_header.func_name);
imp_symbol.member_idx = member_idx;
coff_lib_writer_symbol_list_push(writer->arena, &writer->symbol_list, imp_symbol);
} break;
case COFF_ImportHeader_Const: { NotImplemented; } break;
default: { InvalidPath; } break;
COFF_LibWriterSymbol imp_symbol = {0};
imp_symbol.name = push_str8f(lib_writer->arena, "__imp_%S", name);
imp_symbol.member_idx = member_idx;
coff_lib_writer_symbol_list_push(lib_writer->arena, &lib_writer->symbol_list, imp_symbol);
} break;
case COFF_ImportHeader_Data: {
COFF_LibWriterSymbol imp_symbol = {0};
imp_symbol.name = push_str8f(lib_writer->arena, "__imp_%S", name);
imp_symbol.member_idx = member_idx;
coff_lib_writer_symbol_list_push(lib_writer->arena, &lib_writer->symbol_list, imp_symbol);
} break;
case COFF_ImportHeader_Const: { NotImplemented; } break;
default: { InvalidPath; } break;
}
}
}
internal void
coff_lib_writer_push_export_by_ordinal(COFF_LibWriter *lib_writer, COFF_MachineType machine, COFF_TimeStamp time_stamp, String8 dll_name, COFF_ImportType import_type, U16 ordinal)
{
String8 import_header = coff_make_import_header_by_ordinal(lib_writer->arena, machine, time_stamp, dll_name, ordinal, import_type);
coff_lib_writer_push_export(lib_writer, import_header);
}
internal void
coff_lib_writer_push_export_by_name(COFF_LibWriter *lib_writer, COFF_MachineType machine, COFF_TimeStamp time_stamp, String8 dll_name, COFF_ImportType import_type, String8 name, U16 hint)
{
String8 import_header = coff_make_import_header_by_name(lib_writer->arena, machine, time_stamp, dll_name, name, hint, import_type);
coff_lib_writer_push_export(lib_writer, import_header);
}
internal String8List
coff_lib_writer_serialize(Arena *arena, COFF_LibWriter *lib_writer, COFF_TimeStamp time_stamp, U16 mode, B32 emit_second_member)
{
src/coff/coff_lib_writer.h
+6 -6
View File
@@ -53,17 +53,17 @@ typedef struct COFF_LibWriter
internal COFF_LibWriterSymbolNode * coff_lib_writer_symbol_list_push(Arena *arena, COFF_LibWriterSymbolList *list, COFF_LibWriterSymbol symbol);
internal COFF_LibWriterMemberNode * coff_lib_writer_member_list_push(Arena *arena, COFF_LibWriterMemberList *list, COFF_LibWriterMember member);
internal COFF_LibWriterSymbol * coff_lib_writer_symbol_array_from_list(Arena *arena, COFF_LibWriterSymbolList list);
internal COFF_LibWriterMember * coff_lib_writer_member_array_from_list(Arena *arena, COFF_LibWriterMemberList list);
internal void coff_lib_writer_symbol_array_sort(COFF_LibWriterSymbol *arr, U64 count);
internal COFF_LibWriter * coff_lib_writer_alloc(void);
internal void coff_lib_writer_release(COFF_LibWriter **writer_ptr);
internal void coff_lib_writer_push_obj(COFF_LibWriter *writer, String8 obj_path, String8 obj_data);
internal void coff_lib_writer_push_export(COFF_LibWriter *writer, String8 raw_import_header);
internal void coff_lib_writer_push_export_by_ordinal(COFF_LibWriter *lib_writer, COFF_MachineType machine, COFF_TimeStamp time_stamp, String8 dll_name, COFF_ImportType import_type, U16 ordinal);
internal void coff_lib_writer_push_export_by_name(COFF_LibWriter *lib_writer, COFF_MachineType machine, COFF_TimeStamp time_stamp, String8 dll_name, COFF_ImportType import_type, String8 name, U16 hint);
internal String8List coff_lib_writer_serialize(Arena *arena, COFF_LibWriter *lib_writer, COFF_TimeStamp time_stamp, U16 mode, B32 emit_second_member);
internal void coff_lib_writer_release(COFF_LibWriter **writer_ptr);
internal U64 coff_lib_writer_push_obj(COFF_LibWriter *writer, String8 obj_path, String8 obj_data);
internal void coff_lib_writer_push_import(COFF_LibWriter *lib_writer, COFF_MachineType machine, COFF_TimeStamp time_stamp, String8 dll_name, COFF_ImportByType import_by, String8 name, U16 hint_or_ordinal, COFF_ImportType import_type);
internal String8List coff_lib_writer_serialize(Arena *arena, COFF_LibWriter *lib_writer, COFF_TimeStamp time_stamp, U16 mode, B32 emit_second_member);
#endif // COFF_LIB_WRITER_H