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;
; DIVC16        : complex*16 divide
;

.8087

include struct.inc
include mdef.inc

        modstart        divc16

        xref    CplxDivide


        xdefp   RT@C16DIV
defp    RT@C16DIV
        sub     ESP,20                  ; allocate save area for fp registers
        fxch    st(4)                   ; save floating-point registers
        fstp    tbyte ptr 10[ESP]       ; ...
        fxch    st(4)                   ; ...
        fstp    tbyte ptr [ESP]         ; ...
        call    CplxDivide              ; do divide
        fstp    qword ptr [ESI]         ; return complex result
        fstp    qword ptr 8[ESI]        ; ...
        fld     tbyte ptr [ESP]         ; restore floating-point registers
        fld     tbyte ptr 10[ESP]       ; ...
        add     ESP,20                  ; clean up stack
        ret
endproc RT@C16DIV

        endmod
        end
