Specifications

Saturn General Assembler Directives 4-31
Psy-Q Development System
Remarks
• The ENDC and ENDIF directives are interchangeable.
• If the ELSEIF directive is used without a following expression, it acts the same
as an ELSE directive.
• The optional tilde, preceding the operand expression, is synonymous with NOT.
Its use normally necessitates the prudent use of brackets to preserve the sense of
expression.
Examples if Sega-MD
sec_dir equ 2
elseif Sega-CD
sec_dir equ 1
else
sec_dir equ 3
endif
if ~usesquare
round macro
add.l \1,\2
endm
elseif
round macro
endm
endc
movopt macro parm,dest
tempstr substr 1,1,'\parm'
if strcmp('#','\tempstr')
num substr 2,,'\parm'
if ((\num)>-127)&((\num)<128)
moveq #(\num),\dest
else
move.w #(\num),\dest
endif
else
fail
endif
endm