1 .text 2 .cpu 430x 3 4 ;;; Test for the assembler detecting spurious size modifiers. 5 6 mov.z r1, r2 7 mov.abc r1, r2 8 mov.bcd r1, r2 9 mov.wcd r1, r2 10 mov. r1, r2 11 bis.a #8, r2 12 13 ;;; FIXME: Add more tests of assembler error detection here. 14 15 ;; Changing interrupt states in two successive instructions 16 ;; might cause an interrupt to be missed. The assembler 17 ;; should warn about this, if the -mz command line option 18 ;; is used. 19 eint 20 dint 21 nop ;; No warning needed here. 22 dint 23 and #1, r11 ;; Any instruction will do, not just NOPs. 24 clr r2 ;; Aliases should trigger the warning too. 25 mov #1, r2 26 BIC #8, SR 27 BIS #8, SR 28 MOV.W #1, SR 29 ;; We will also get a warning if the last instruction in the file 30 ;; changes the interrupt state, since this file could be linked 31 ;; with another that starts with an interrupt change. 32
