C++ (Cpp) has_relays Examples

Example #1

/* output the import and delayed import tables of a Win32 module */
void output_imports( DLLSPEC *spec )
{
    output_immediate_imports();
    output_delayed_imports( spec );
    output_immediate_import_thunks();
    output_delayed_import_thunks( spec );
    output_external_link_imports( spec );
    if (nb_imports || ext_link_imports.count || has_stubs(spec) || has_relays(spec))
        output_get_pc_thunk();
}

Example #2

File: spec32.c Project: Sunmonds/wine

/*******************************************************************
 *         output_exports
 *
 * Output the export table for a Win32 module.
 */
void output_exports( DLLSPEC *spec )
{
    int i, fwd_size = 0;
    int nr_exports = spec->base <= spec->limit ? spec->limit - spec->base + 1 : 0;

    if (!nr_exports) return;

    output( "\n/* export table */\n\n" );
    output( "\t.data\n" );
    output( "\t.align %d\n", get_alignment(4) );
    output( ".L__wine_spec_exports:\n" );

    /* export directory header */

    output( "\t.long 0\n" );                       /* Characteristics */
    output( "\t.long 0\n" );                       /* TimeDateStamp */
    output( "\t.long 0\n" );                       /* MajorVersion/MinorVersion */
    output( "\t.long .L__wine_spec_exp_names-.L__wine_spec_rva_base\n" ); /* Name */
    output( "\t.long %u\n", spec->base );          /* Base */
    output( "\t.long %u\n", nr_exports );          /* NumberOfFunctions */
    output( "\t.long %u\n", spec->nb_names );      /* NumberOfNames */
    output( "\t.long .L__wine_spec_exports_funcs-.L__wine_spec_rva_base\n" ); /* AddressOfFunctions */
    if (spec->nb_names)
    {
        output( "\t.long .L__wine_spec_exp_name_ptrs-.L__wine_spec_rva_base\n" ); /* AddressOfNames */
        output( "\t.long .L__wine_spec_exp_ordinals-.L__wine_spec_rva_base\n" );  /* AddressOfNameOrdinals */
    }
    else
    {
        output( "\t.long 0\n" );  /* AddressOfNames */
        output( "\t.long 0\n" );  /* AddressOfNameOrdinals */
    }

    /* output the function pointers */

    output( "\n.L__wine_spec_exports_funcs:\n" );
    for (i = spec->base; i <= spec->limit; i++)
    {
        ORDDEF *odp = spec->ordinals[i];
        if (!odp) output( "\t%s 0\n", get_asm_ptr_keyword() );
        else switch(odp->type)
        {
        case TYPE_EXTERN:
        case TYPE_STDCALL:
        case TYPE_VARARGS:
        case TYPE_CDECL:
        case TYPE_THISCALL:
            if (odp->flags & FLAG_FORWARD)
            {
                output( "\t%s .L__wine_spec_forwards+%u\n", get_asm_ptr_keyword(), fwd_size );
                fwd_size += strlen(odp->link_name) + 1;
            }
            else if (odp->flags & FLAG_EXT_LINK)
            {
                output( "\t%s %s_%s\n",
                         get_asm_ptr_keyword(), asm_name("__wine_spec_ext_link"), odp->link_name );
            }
            else
            {
                output( "\t%s %s\n", get_asm_ptr_keyword(), asm_name(odp->link_name) );
            }
            break;
        case TYPE_STUB:
            output( "\t%s %s\n", get_asm_ptr_keyword(),
                     asm_name( get_stub_name( odp, spec )) );
            break;
        default:
            assert(0);
        }
    }

    if (spec->nb_names)
    {
        /* output the function name pointers */

        int namepos = strlen(spec->file_name) + 1;

        output( "\n.L__wine_spec_exp_name_ptrs:\n" );
        for (i = 0; i < spec->nb_names; i++)
        {
            output( "\t.long .L__wine_spec_exp_names+%u-.L__wine_spec_rva_base\n", namepos );
            namepos += strlen(spec->names[i]->name) + 1;
        }

        /* output the function ordinals */

        output( "\n.L__wine_spec_exp_ordinals:\n" );
        for (i = 0; i < spec->nb_names; i++)
        {
            output( "\t%s %d\n",
                     get_asm_short_keyword(), spec->names[i]->ordinal - spec->base );
        }
        if (spec->nb_names % 2)
        {
            output( "\t%s 0\n", get_asm_short_keyword() );
        }
    }

    /* output the export name strings */

    output( "\n.L__wine_spec_exp_names:\n" );
    output( "\t%s \"%s\"\n", get_asm_string_keyword(), spec->file_name );
    for (i = 0; i < spec->nb_names; i++)
        output( "\t%s \"%s\"\n",
                 get_asm_string_keyword(), spec->names[i]->name );

    /* output forward strings */

    if (fwd_size)
    {
        output( "\n.L__wine_spec_forwards:\n" );
        for (i = spec->base; i <= spec->limit; i++)
        {
            ORDDEF *odp = spec->ordinals[i];
            if (odp && (odp->flags & FLAG_FORWARD))
                output( "\t%s \"%s\"\n", get_asm_string_keyword(), odp->link_name );
        }
    }
    output( "\t.align %d\n", get_alignment(get_ptr_size()) );
    output( ".L__wine_spec_exports_end:\n" );

    /* output relays */

    if (!has_relays( spec ))
    {
        output( "\t%s 0\n", get_asm_ptr_keyword() );
        return;
    }

    output( ".L__wine_spec_relay_descr:\n" );
    output( "\t%s 0xdeb90001\n", get_asm_ptr_keyword() );  /* magic */
    output( "\t%s 0,0\n", get_asm_ptr_keyword() );         /* relay funcs */
    output( "\t%s 0\n", get_asm_ptr_keyword() );           /* private data */
    output( "\t%s __wine_spec_relay_entry_points\n", get_asm_ptr_keyword() );
    output( "\t%s .L__wine_spec_relay_entry_point_offsets\n", get_asm_ptr_keyword() );
    output( "\t%s .L__wine_spec_relay_arg_types\n", get_asm_ptr_keyword() );

    output_relay_debug( spec );
}