nasm/test/macro-defaults.asm

65 lines
1.6 KiB
NASM
Raw Normal View History

;Testname=warning; Arguments=-fbin -omacdef.bin -w+macro-defaults; Files=stdout stderr macdef.bin
;Testname=nonwarning; Arguments=-fbin -omacdef.bin -w-macro-defaults; Files=stdout stderr macdef.bin
%MACRO mmac_fix 1 a
; While defined to take one parameter, any invocation will
; see two, due to the default parameter.
%warning %0 %1 %2 %3 %4 %5
%ENDMACRO
mmac_fix one
%MACRO mmac_var 1-2 a,b
; While defined to take one or two parameters, invocations
; will see three, due to the default parameters.
%warning %0 %1 %2 %3 %4 %5
%ENDMACRO
mmac_var one
mmac_var one,two
%MACRO mmac_plus 1-2+ a,b
; This does not warn. Although this looks like two default
; parameters, it ends up being only one: the "+" limits it
; to two parameters; if invoked without a second parameter
; the second parameter will be "a,b".
%warning %0 %1 %2 %3 %4 %5
;Check rotating behaviour
%ENDMACRO
mmac_plus one
mmac_plus one,two
mmac_plus one,two,three
%MACRO mmac_star 1-* a,b
; This does not warn. Because the "*" extends the range of
; parameters to infinity, the "a,b" default parameters can
; not exceed that range.
%warning %0 %1 %2 %3 %4 %5
%ENDMACRO
mmac_star one
mmac_star one,two
mmac_star one,two,three
%MACRO mmac_rotate 0-* a,b
%warning %0 %1 %2 %3 %4 %5
;%rotate should rotate all parameters
%rotate 1
%warning %0 %1 %2 %3 %4 %5
%ENDMACRO
mmac_rotate
mmac_rotate one
mmac_rotate one,two
mmac_rotate one,two,three
;Scope / evaluation time test
%define I 0
%assign J 0
%xdefine K 0
%MACRO mmac_scope 0 I J K
%warning %1 %2 %3
%ENDMACRO
%define I 1
%assign J 1
%xdefine K 1
mmac_scope