[Main]
Title=__ld_insert_mlink_rom_calls
See Also=insert_kernel_rom_calls: __ld_insert_kernel_rom_calls

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__ld_insert_mlink_rom_calls can be used to handle
<A HREF="$$LINK(symbols_rom_call)">ROM calls</A>. It inserts references to
ROM calls in a compressed format known from mlink but specifically altered for
TIGCC:
<UL>
<LI>If the program uses at least one ROM call...
    <UL>
    <LI>For each ROM call...
        <UL>
        <LI>Mlink-type <I>index</I> of the ROM call. The index is encoded as
            in <A HREF="$$LINK(insert_mlink_relocs)">__ld_insert_mlink_relocs</A>,
            with <I>offset</I> being the index of the ROM call for the first
            entry, and the difference of the index of this ROM call and the
            index of the previous one for the following ones.</LI>
        <LI>An mlink-type relocation table for this ROM call. See
            <A HREF="$$LINK(insert_mlink_relocs)">__ld_insert_mlink_relocs</A>
            for the format used.
            The reference symbol used if there is no previous reloc (i.e. for
            the first reloc) is <CODE>__ld_mlink_rom_calls_ref</CODE>.
            </LI>
        </UL></LI>
    <LI><B>1 byte:</B> 0</LI>
    </UL></LI>
</UL>
For more information on processing ROM call relocation, see
<A HREF="$$LINK(insert_kernel_rom_calls)">__ld_insert_kernel_rom_calls</A>.
