zx_attr.asm
bitfixer_bitfixer/dg/z88dk/libsrc/zx81/chroma81/zx_attr.asm
; uint zx_attr(uchar row, uchar col)
; CALLER linkage for function pointers

PUBLIC zx_attr

EXTERN zx_attr_callee
EXTERN ASMDISP_ZX_ATTR_CALLEE

.zx_attr

   pop af
   pop de
   pop hl
   push hl
   push de
   push af
   
   ld h,l
   ld l,e
   jp zx_attr_callee + ASMDISP_ZX_ATTR_CALLEE
