ref: bddd5bc678064f0fdf3ce18942ecb6c6bed4b208 dir: /test/asm/narg-decreases-after-shift.asm/
testing: MACRO db _NARG shift db _NARG shift db _NARG shift db _NARG shift db _NARG ENDM SECTION "Test output", ROM0 testing 1, 2, 3