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[/] [openrisc/] [tags/] [gnu-src/] [binutils-2.20.1/] [binutils-2.20.1-or32-1.0rc1/] [gas/] [testsuite/] [gas/] [cris/] [operand-err-1.s] - Rev 205
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; 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" }
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