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