| 1 |
38 |
julius |
; Error cases for invalid operands.
|
| 2 |
|
|
; { dg-do assemble { target cris-*-* } }
|
| 3 |
|
|
.text
|
| 4 |
|
|
.syntax no_register_prefix
|
| 5 |
|
|
start:
|
| 6 |
|
|
add.w r3,r4,r5 ; { dg-error "(Illegal|Invalid) operands" }
|
| 7 |
|
|
add.w 42,r4,r5 ; { dg-error "(Illegal|Invalid) operands" }
|
| 8 |
|
|
add.w [r3],r4,r5 ; Not an error: [r3] implies [r3+0].
|
| 9 |
|
|
add.w r3,[r3],r4 ; { dg-error "(Illegal|Invalid) operands" }
|
| 10 |
|
|
add.w r3,[r3] ; { dg-error "(Illegal|Invalid) operands" }
|
| 11 |
|
|
test.w [r3],r4,r5 ; { dg-error "(Illegal|Invalid) operands" }
|
| 12 |
|
|
test.d [r3],r4 ; { dg-error "(Illegal|Invalid) operands" }
|
| 13 |
|
|
move.d [r3],r4,r5 ; { dg-error "(Illegal|Invalid) operands" }
|
| 14 |
|
|
|
| 15 |
|
|
; These two could be seen useful in extreme cases, but those
|
| 16 |
|
|
; would be shadowed by not flagging erroneous use of
|
| 17 |
|
|
; e.g. "test.d $r3" for CRISv32. If you really need it, use
|
| 18 |
|
|
; e.g. "test.d [$pc+] @ .dword whatever".
|
| 19 |
|
|
test.d whatever ; { dg-error "(Illegal|Invalid) operands" "" }
|
| 20 |
|
|
test.d 42 ; { dg-error "(Illegal|Invalid) operands" "" }
|
| 21 |
|
|
|
| 22 |
|
|
clear.d whatever ; { dg-error "(Illegal|Invalid) operands" }
|
| 23 |
|
|
clear.d 42 ; { dg-error "(Illegal|Invalid) operands" }
|
| 24 |
|
|
addi r5,r3 ; { dg-error "(Illegal|Invalid) operands" }
|
| 25 |
|
|
|
| 26 |
|
|
; These two are valid instructions, though not recognized by
|
| 27 |
|
|
; the assembler since they're obscure and generally useless.
|
| 28 |
|
|
ba [external_symbol] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" }
|
| 29 |
|
|
ba [r3] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" }
|
| 30 |
|
|
lsl r3,r5 ; { dg-error "(Illegal|Invalid) operands" }
|
| 31 |
|
|
xor.d r5,r6 ; { dg-error "(Illegal|Invalid) operands" }
|
| 32 |
|
|
|
| 33 |
|
|
; Addressing modes
|
| 34 |
|
|
test.d [r3+r4] ; { dg-error "(Illegal|Invalid) operands" }
|
| 35 |
|
|
test.d [r3=r2+[r4]] ; { dg-error "(Illegal|Invalid) operands" }
|
| 36 |
|
|
test.d [r3=r2+[r4].w ; { dg-error "(Illegal|Invalid) operands" }
|
| 37 |
|
|
test.d [r3=r2] ; { dg-error "(Illegal|Invalid) operands" }
|
| 38 |
|
|
test.d [r3=r2+] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" }
|
| 39 |
|
|
test.d [r3++] ; { dg-error "(Illegal|Invalid) operands|(B|b)ad expression" }
|
| 40 |
|
|
|
| 41 |
|
|
; I think these should be valid; a dip with "postincrement" on
|
| 42 |
|
|
; the insn that follows.
|
| 43 |
|
|
test.d [r3=external_symbol] ; { dg-error "(Illegal|Invalid) operands" }
|
| 44 |
|
|
test.d [r3=[r4]] ; { dg-error "(Illegal|Invalid) operands" }
|
| 45 |
|
|
test.d [r3=[r4+]] ; { dg-error "(Illegal|Invalid) operands" }
|
| 46 |
|
|
|
| 47 |
|
|
test.d [[r3+r4.b]] ; { dg-error "(Illegal|Invalid) operands" }
|
| 48 |
|
|
test.d [r3=external+[r5]] ; { dg-error "(Illegal|Invalid) operands" }
|
| 49 |
|
|
test.d [r3=[r5]+external] ; { dg-error "(Illegal|Invalid) operands" }
|
| 50 |
|
|
test.d [r3+[r3+r5.d]] ; { dg-error "(Illegal|Invalid) operands" }
|
| 51 |
|
|
test.d [r3+[r3+external]] ; { dg-error "(Illegal|Invalid) operands" }
|
