| ; Error cases for invalid operands. |
| ; { dg-do assemble { target cris-*-* } } |
| .text |
| .syntax no_register_prefix |
| start: |
| add.w r3,r4,r5 ; { dg-error "(Illegal|Invalid) operands" } |
| add.w 42,r4,r5 ; { dg-error "(Illegal|Invalid) operands" } |
| add.w [r3],r4,r5 ; Not an error: [r3] implies [r3+0]. |
| add.w r3,[r3],r4 ; { dg-error "(Illegal|Invalid) operands" } |
| add.w r3,[r3] ; { dg-error "(Illegal|Invalid) operands" } |
| test.w [r3],r4,r5 ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3],r4 ; { dg-error "(Illegal|Invalid) operands" } |
| move.d [r3],r4,r5 ; { dg-error "(Illegal|Invalid) operands" } |
| |
| ; These two could be seen useful in extreme cases, but those |
| ; would be shadowed by not flagging erroneous use of |
| ; e.g. "test.d $r3" for CRISv32. If you really need it, use |
| ; e.g. "test.d [$pc+] @ .dword whatever". |
| test.d whatever ; { dg-error "(Illegal|Invalid) operands" "" } |
| test.d 42 ; { dg-error "(Illegal|Invalid) operands" "" } |
| |
| clear.d whatever ; { dg-error "(Illegal|Invalid) operands" } |
| clear.d 42 ; { dg-error "(Illegal|Invalid) operands" } |
| addi r5,r3 ; { dg-error "(Illegal|Invalid) operands" } |
| |
| ; These two are valid instructions, though not recognized by |
| ; the assembler since they're obscure and generally useless. |
| ba [external_symbol] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" } |
| ba [r3] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" } |
| lsl r3,r5 ; { dg-error "(Illegal|Invalid) operands" } |
| xor.d r5,r6 ; { dg-error "(Illegal|Invalid) operands" } |
| |
| ; Addressing modes |
| test.d [r3+r4] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=r2+[r4]] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=r2+[r4].w ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=r2] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=r2+] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" } |
| test.d [r3++] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" } |
| |
| ; I think these should be valid; a dip with "postincrement" on |
| ; the insn that follows. |
| test.d [r3=external_symbol] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=[r4]] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=[r4+]] ; { dg-error "(Illegal|Invalid) operands" } |
| |
| test.d [[r3+r4.b]] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=external+[r5]] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3=[r5]+external] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3+[r3+r5.d]] ; { dg-error "(Illegal|Invalid) operands" } |
| test.d [r3+[r3+external]] ; { dg-error "(Illegal|Invalid) operands" } |
