Zilog Z8F0130 - Manual (Page 361)

UM013037-1212 Compatibility Issues
Zilog Developer Studio II – Z8 Encore!
User Manual
337
Compatibility Issues
Compatibility between Z8 Encore! assembler directives and those of other assemblers
supported by the Z8 Encore! assembler are listed in
Appendix E. Compatibility Issues on
page 523. If you are developing new code for the Z8 Encore!, Zilog recommends that you
use the Z8 Encore! directives described previously in this chapter because the behavior of
these directives is thoroughly validated with each release of the Z8 Encore! assembler.
<decfloat> => <float_frac>|<float_power>
<float_frac> => <float_const>[<exp_part>]
<frac_const> => digit|'_') . (digit|'_')@
<exp_part> => E ['+'|-]digit+
<float_power> => digit(digit|'_')@<exp_part>
<label> => <ident>
<string_const> => "('\"'|any)@"
<ident> => (letter|'_')(letter|'_'|digit|'.')@
<ident_list> => <ident>(,<ident>)@
<macro_def> => <ident>MACRO[<arg>(<arg>)]
<code_body>

ENDMAC [RO]<macname>
<macro_invoc> => <macname>[<arg>](,<arg>)]
<arg> => macro argument
<public_definition> => PUBLIC <ident list>
EXTERN <ident list>
<scalar_definition> => <type>[<value>]
<segment_definition> => DEFINE <ident>[<space_clause>]
[<align_clause>][<org_clause>]
<space_clause> => ,SPACE= <space>
<align_clause> => ,ALIGN= <int_const>
<org_clause> => ,ORG= <int_const>
<mayinit_clause> => ,MAYINIT
<space> => (RDATA|EDATA|ROM|PRAM)