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cc65/test/asm/listing/010-paramcount.s
2022-06-16 20:57:53 +02:00

21 lines
482 B
ArmAsm

; Test ca65's handling of the .paramcount read-only variable.
; .paramcount should see all given arguments, even when they are empty.
.macro push r1, r2, r3, r4, r5, r6
.out .sprintf(" .paramcount = %u", .paramcount)
.if .paramcount <> 0
.ifblank r1
.warning "r1 is blank!"
.exitmacro
.endif
lda r1
pha
push r2, r3, r4, r5, r6
.endif
.endmacro
push 1, , {}
push 1, ,
push 1