/*******************************************************************
* BuildSpec32File
*
* Build a Win32 C file from a spec file.
*/
void BuildSpec32File( DLLSPEC *spec )
{
resolve_imports( spec );
output_standard_file_header();
output_module( spec );
output_stubs( spec );
output_exports( spec );
output_imports( spec );
if (is_undefined( "__wine_call_from_regs" )) output_asm_relays();
output_resources( spec );
output_gnu_stack_note();
}
void generate_stubs(int argc, char *argv[]) {
for (int i = 2; i < argc; ++i)
process_file(argv[i]);
try {
load_nids(argv[1]);
} catch (const std::runtime_error &e) {
std::cerr << argv[2] << ": " << e.what() << std::endl;
exit(1);
}
output_stubs("__stubs.S");
}
/*******************************************************************
* output_spec16_file
*
* Output the complete data for a spec 16-bit file.
*/
void output_spec16_file( DLLSPEC *spec16 )
{
DLLSPEC *spec32 = alloc_dll_spec();
resolve_imports( spec16 );
add_16bit_exports( spec32, spec16 );
output_standard_file_header();
output_module( spec32 );
output_module16( spec16 );
output_stubs( spec16 );
output_exports( spec32 );
output_imports( spec16 );
if (is_undefined( "__wine_call_from_16" )) output_asm_relays16();
if (spec16->main_module)
{
output( "\n\t%s\n", get_asm_string_section() );
output( ".L__wine_spec_main_module:\n" );
output( "\t%s \"%s\"\n", get_asm_string_keyword(), spec16->main_module );
}
output_gnu_stack_note();
free_dll_spec( spec32 );
output("%s:/*?*/\n", asm_name("_end"));
}
/*******************************************************************
* BuildSpec32File
*
* Build a Win32 C file from a spec file.
*/
void BuildSpec32File( FILE *outfile, DLLSPEC *spec )
{
int machine = 0;
unsigned int page_size = get_page_size();
resolve_imports( spec );
output_standard_file_header( outfile );
/* Reserve some space for the PE header */
fprintf( outfile, "\t.text\n" );
fprintf( outfile, "\t.align %d\n", get_alignment(page_size) );
fprintf( outfile, "__wine_spec_pe_header:\n" );
if (target_platform == PLATFORM_APPLE)
fprintf( outfile, "\t.space 65536\n" );
else
fprintf( outfile, "\t.skip 65536\n" );
/* Output the NT header */
fprintf( outfile, "\n\t.data\n" );
fprintf( outfile, "\t.align %d\n", get_alignment(get_ptr_size()) );
fprintf( outfile, "%s\n", asm_globl("__wine_spec_nt_header") );
fprintf( outfile, ".L__wine_spec_rva_base:\n" );
fprintf( outfile, "\t.long 0x%04x\n", IMAGE_NT_SIGNATURE ); /* Signature */
switch(target_cpu)
{
case CPU_x86: machine = IMAGE_FILE_MACHINE_I386; break;
case CPU_x86_64: machine = IMAGE_FILE_MACHINE_AMD64; break;
case CPU_POWERPC: machine = IMAGE_FILE_MACHINE_POWERPC; break;
case CPU_ALPHA: machine = IMAGE_FILE_MACHINE_ALPHA; break;
case CPU_SPARC: machine = IMAGE_FILE_MACHINE_UNKNOWN; break;
}
fprintf( outfile, "\t%s 0x%04x\n", /* Machine */
get_asm_short_keyword(), machine );
fprintf( outfile, "\t%s 0\n", /* NumberOfSections */
get_asm_short_keyword() );
fprintf( outfile, "\t.long 0\n" ); /* TimeDateStamp */
fprintf( outfile, "\t.long 0\n" ); /* PointerToSymbolTable */
fprintf( outfile, "\t.long 0\n" ); /* NumberOfSymbols */
fprintf( outfile, "\t%s %d\n", /* SizeOfOptionalHeader */
get_asm_short_keyword(),
get_ptr_size() == 8 ? IMAGE_SIZEOF_NT_OPTIONAL64_HEADER : IMAGE_SIZEOF_NT_OPTIONAL32_HEADER );
fprintf( outfile, "\t%s 0x%04x\n", /* Characteristics */
get_asm_short_keyword(), spec->characteristics );
fprintf( outfile, "\t%s 0x%04x\n", /* Magic */
get_asm_short_keyword(),
get_ptr_size() == 8 ? IMAGE_NT_OPTIONAL_HDR64_MAGIC : IMAGE_NT_OPTIONAL_HDR32_MAGIC );
fprintf( outfile, "\t.byte 0\n" ); /* MajorLinkerVersion */
fprintf( outfile, "\t.byte 0\n" ); /* MinorLinkerVersion */
fprintf( outfile, "\t.long 0\n" ); /* SizeOfCode */
fprintf( outfile, "\t.long 0\n" ); /* SizeOfInitializedData */
fprintf( outfile, "\t.long 0\n" ); /* SizeOfUninitializedData */
/* note: we expand the AddressOfEntryPoint field on 64-bit by overwriting the BaseOfCode field */
fprintf( outfile, "\t%s %s\n", /* AddressOfEntryPoint */
get_asm_ptr_keyword(), asm_name(spec->init_func) );
if (get_ptr_size() == 4)
{
fprintf( outfile, "\t.long 0\n" ); /* BaseOfCode */
fprintf( outfile, "\t.long 0\n" ); /* BaseOfData */
}
fprintf( outfile, "\t%s __wine_spec_pe_header\n", /* ImageBase */
get_asm_ptr_keyword() );
fprintf( outfile, "\t.long %u\n", page_size ); /* SectionAlignment */
fprintf( outfile, "\t.long %u\n", page_size ); /* FileAlignment */
fprintf( outfile, "\t%s 1,0\n", /* Major/MinorOperatingSystemVersion */
get_asm_short_keyword() );
fprintf( outfile, "\t%s 0,0\n", /* Major/MinorImageVersion */
get_asm_short_keyword() );
fprintf( outfile, "\t%s %u,%u\n", /* Major/MinorSubsystemVersion */
get_asm_short_keyword(), spec->subsystem_major, spec->subsystem_minor );
fprintf( outfile, "\t.long 0\n" ); /* Win32VersionValue */
fprintf( outfile, "\t.long %s-.L__wine_spec_rva_base\n", /* SizeOfImage */
asm_name("_end") );
fprintf( outfile, "\t.long %u\n", page_size ); /* SizeOfHeaders */
fprintf( outfile, "\t.long 0\n" ); /* CheckSum */
fprintf( outfile, "\t%s 0x%04x\n", /* Subsystem */
get_asm_short_keyword(), spec->subsystem );
fprintf( outfile, "\t%s 0\n", /* DllCharacteristics */
get_asm_short_keyword() );
fprintf( outfile, "\t%s %u,%u\n", /* SizeOfStackReserve/Commit */
get_asm_ptr_keyword(), (spec->stack_size ? spec->stack_size : 1024) * 1024, page_size );
fprintf( outfile, "\t%s %u,%u\n", /* SizeOfHeapReserve/Commit */
get_asm_ptr_keyword(), (spec->heap_size ? spec->heap_size : 1024) * 1024, page_size );
fprintf( outfile, "\t.long 0\n" ); /* LoaderFlags */
fprintf( outfile, "\t.long 16\n" ); /* NumberOfRvaAndSizes */
if (spec->base <= spec->limit) /* DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT] */
fprintf( outfile, "\t.long .L__wine_spec_exports-.L__wine_spec_rva_base,"
".L__wine_spec_exports_end-.L__wine_spec_exports\n" );
else
fprintf( outfile, "\t.long 0,0\n" );
if (has_imports()) /* DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT] */
fprintf( outfile, "\t.long .L__wine_spec_imports-.L__wine_spec_rva_base,"
".L__wine_spec_imports_end-.L__wine_spec_imports\n" );
else
fprintf( outfile, "\t.long 0,0\n" );
if (spec->nb_resources) /* DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE] */
fprintf( outfile, "\t.long .L__wine_spec_resources-.L__wine_spec_rva_base,"
".L__wine_spec_resources_end-.L__wine_spec_resources\n" );
else
fprintf( outfile, "\t.long 0,0\n" );
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[3] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[4] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[5] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[6] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[7] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[8] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[9] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[10] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[11] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[12] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[13] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[14] */
fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[15] */
fprintf( outfile, "\n\t%s\n", get_asm_string_section() );
fprintf( outfile, "%s\n", asm_globl("__wine_spec_file_name") );
fprintf( outfile, ".L__wine_spec_file_name:\n" );
fprintf( outfile, "\t%s \"%s\"\n", get_asm_string_keyword(), spec->file_name );
if (target_platform == PLATFORM_APPLE)
fprintf( outfile, "\t.lcomm %s,4\n", asm_name("_end") );
output_stubs( outfile, spec );
output_exports( outfile, spec );
output_imports( outfile, spec );
output_resources( outfile, spec );
output_asm_constructor( outfile, "__wine_spec_init_ctor" );
output_gnu_stack_note( outfile );
}