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winebuild: Add support for 16-bit exe modules.

This commit is contained in:
Alexandre Julliard 2008-03-03 15:19:53 +01:00
parent c72b9b2820
commit 0c214a7091
2 changed files with 40 additions and 14 deletions
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15
tools/winebuild/main.c
View File

@ -596,10 +596,12 @@ int main(int argc, char **argv)
case MODE_DLL:
if (spec->subsystem != IMAGE_SUBSYSTEM_NATIVE)
spec->characteristics |= IMAGE_FILE_DLL;
if (!spec_file_name) fatal_error( "missing .spec file\n" );
/* fall through */
case MODE_EXE:
load_resources( argv, spec );
load_import_libs( argv );
if (!spec_file_name) fatal_error( "missing .spec file\n" );
if (!parse_input_file( spec )) break;
if (spec_file_name && !parse_input_file( spec )) break;
switch (spec->type)
{
case SPEC_WIN16:
@ -614,15 +616,6 @@ int main(int argc, char **argv)
default: assert(0);
}
break;
case MODE_EXE:
if (spec->type == SPEC_WIN16) fatal_error( "Cannot build 16-bit exe files\n" );
if (!spec->file_name) fatal_error( "executable must be named via the -F option\n" );
load_resources( argv, spec );
load_import_libs( argv );
if (spec_file_name && !parse_input_file( spec )) break;
read_undef_symbols( spec, argv );
BuildSpec32File( spec );
break;
case MODE_DEF:
if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
if (spec->type == SPEC_WIN16) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );

39
tools/winebuild/spec16.c
View File

@ -435,6 +435,7 @@ static int sort_func_list( ORDDEF **list, int count,
{
int i, j;
if (!count) return 0;
qsort( list, count, sizeof(*list), compare );
for (i = j = 0; i < count; i++)
@ -528,6 +529,7 @@ static void output_init_code( const DLLSPEC *spec, const char *header_name )
void BuildSpec16File( DLLSPEC *spec )
{
ORDDEF **typelist;
ORDDEF *entry_point = NULL;
int i, j, nb_funcs;
char header_name[256];
@ -535,6 +537,12 @@ void BuildSpec16File( DLLSPEC *spec )
output_standard_file_header();
if (!spec->file_name)
{
char *p;
spec->file_name = xstrdup( output_file_name );
if ((p = strrchr( spec->file_name, '.' ))) *p = 0;
}
if (!spec->dll_name) /* set default name from file name */
{
char *p;
@ -542,6 +550,28 @@ void BuildSpec16File( DLLSPEC *spec )
if ((p = strrchr( spec->dll_name, '.' ))) *p = 0;
}
/* store the main entry point as ordinal 0 */
if (!spec->ordinals)
{
spec->ordinals = xmalloc( sizeof(spec->ordinals[0]) );
spec->ordinals[0] = NULL;
}
if (spec->init_func && !(spec->characteristics & IMAGE_FILE_DLL))
{
entry_point = xmalloc( sizeof(*entry_point) );
entry_point->type = TYPE_PASCAL;
entry_point->ordinal = 0;
entry_point->lineno = 0;
entry_point->flags = FLAG_REGISTER;
entry_point->name = NULL;
entry_point->link_name = xstrdup( spec->init_func );
entry_point->export_name = NULL;
entry_point->u.func.arg_types[0] = 0;
assert( !spec->ordinals[0] );
spec->ordinals[0] = entry_point;
}
/* Build sorted list of all argument types, without duplicates */
typelist = xmalloc( (spec->limit + 1) * sizeof(*typelist) );
@ -594,12 +624,15 @@ void BuildSpec16File( DLLSPEC *spec )
get_asm_short_keyword() );
output( "\t.long 0\n" ); /* ne_crc */
output( "\t%s 0x%04x\n", get_asm_short_keyword(), /* ne_flags */
NE_FFLAGS_SINGLEDATA | NE_FFLAGS_LIBMODULE );
NE_FFLAGS_SINGLEDATA |
((spec->characteristics & IMAGE_FILE_DLL) ? NE_FFLAGS_LIBMODULE : 0) );
output( "\t%s 2\n", get_asm_short_keyword() ); /* ne_autodata */
output( "\t%s %u\n", get_asm_short_keyword(), spec->heap_size ); /* ne_heap */
output( "\t%s 0\n", get_asm_short_keyword() ); /* ne_stack */
output( "\t.long 0\n" ); /* ne_csip */
output( "\t.long 0\n" ); /* ne_sssp */
if (!entry_point) output( "\t.long 0\n" ); /* ne_csip */
else output( "\t%s .L__wine_%s_0-.L__wine_spec_code_segment,1\n",
get_asm_short_keyword(), make_c_identifier(spec->dll_name) );
output( "\t%s 0,2\n", get_asm_short_keyword() ); /* ne_sssp */
output( "\t%s 2\n", get_asm_short_keyword() ); /* ne_cseg */
output( "\t%s 0\n", get_asm_short_keyword() ); /* ne_cmod */
output( "\t%s 0\n", get_asm_short_keyword() ); /* ne_cbnrestab */