1; Error cases for invalid operands.
2;  { dg-do assemble { target cris-*-* } }
3 .text
4 .syntax no_register_prefix
5start:
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" }
52