test/MC/X86/x86_errors.s

   1 // RUN: not llvm-mc -triple x86_64-unknown-unknown %s 2> %t.err
   2 // RUN: FileCheck --check-prefix=64 < %t.err %s
   3
   4 // RUN: not llvm-mc -triple i386-unknown-unknown %s 2> %t.err
   5 // RUN: FileCheck --check-prefix=32 < %t.err %s
   6 // rdar://8204588
   7
   8 // 64: error: ambiguous instructions require an explicit suffix (could be 'cmpb', 'cmpw', 'cmpl', or 'cmpq')
   9 cmp $0, 0(%eax)
  10
  11 // 32: error: register %rax is only available in 64-bit mode
  12 addl $0, 0(%rax)
  13
  14 // 32: test.s:8:2: error: invalid instruction mnemonic 'movi'
  15
  16 # 8 "test.s"
  17  movi $8,%eax
  18
  19 movl 0(%rax), 0(%edx)  // error: invalid operand for instruction
  20
  21 // 32: error: instruction requires: 64-bit mode
  22 sysexitq
  23
  24 // rdar://10710167
  25 // 64: error: expected scale expression
  26 lea (%rsp, %rbp, $4), %rax
  27
  28 // rdar://10423777
  29 // 64: error: base register is 64-bit, but index register is not
  30 movq (%rsi,%ecx),%xmm0
  31
  32 // 64: error: invalid 16-bit base register
  33 movl %eax,(%bp,%si)
  34
  35 // 32: error: scale factor in 16-bit address must be 1
  36 movl %eax,(%bp,%si,2)
  37
  38 // 32: error: invalid 16-bit base register
  39 movl %eax,(%cx)
  40
  41 // 32: error: invalid 16-bit base/index register combination
  42 movl %eax,(%bp,%bx)
  43
  44 // 32: error: 16-bit memory operand may not include only index register
  45 movl %eax,(,%bx)
  46
  47 // 32: error: invalid operand for instruction
  48 outb al, 4
  49
  50 // 32: error: invalid segment register
  51 // 64: error: invalid segment register
  52 movl %eax:0x00, %ebx
  53
  54 // 32: error: invalid operand for instruction
  55 // 64: error: invalid operand for instruction
  56 cmpps $-129, %xmm0, %xmm0
  57
  58 // 32: error: invalid operand for instruction
  59 // 64: error: invalid operand for instruction
  60 cmppd $256, %xmm0, %xmm0
  61
  62 // 32: error: instruction requires: 64-bit mode
  63 jrcxz 1
  64
  65 // 64: error: instruction requires: Not 64-bit mode
  66 jcxz 1
  67
  68 // 32: error: register %cr8 is only available in 64-bit mode
  69 movl %edx, %cr8
  70
  71 // 32: error: register %dr8 is only available in 64-bit mode
  72 movl %edx, %dr8
  73
  74 // 32: error: register %rip is only available in 64-bit mode
  75 // 64: error: %rip can only be used as a base register
  76 mov %rip, %rax
  77
  78 // 32: error: register %rax is only available in 64-bit mode
  79 // 64: error: %rip is not allowed as an index register
  80 mov (%rax,%rip), %rbx
  81
  82 // 32: error: instruction requires: 64-bit mode
  83 ljmpq *(%eax)
  84
  85 // 32: error: register %rax is only available in 64-bit mode
  86 // 64: error: invalid base+index expression
  87 leaq (%rax,%rsp), %rax
  88
  89 // 32: error: invalid base+index expression
  90 // 64: error: invalid base+index expression
  91 leaq (%eax,%esp), %eax
  92
  93 // 32: error: invalid 16-bit base/index register combination
  94 // 64: error: invalid 16-bit base register
  95 lea (%si,%bp), %ax
  96 // 32: error: invalid 16-bit base/index register combination
  97 // 64: error: invalid 16-bit base register
  98 lea (%di,%bp), %ax
  99 // 32: error: invalid 16-bit base/index register combination
 100 // 64: error: invalid 16-bit base register
 101 lea (%si,%bx), %ax
 102 // 32: error: invalid 16-bit base/index register combination
 103 // 64: error: invalid 16-bit base register
 104 lea (%di,%bx), %ax
 105
 106 // 32: error: invalid base+index expression
 107 // 64: error: invalid base+index expression
 108 mov (,%eip), %rbx
 109
 110 // 32: error: invalid base+index expression
 111 // 64: error: invalid base+index expression
 112 mov (%eip,%eax), %rbx
 113
 114 // 32: error: register %rax is only available in 64-bit mode
 115 // 64: error: base register is 64-bit, but index register is not
 116 mov (%rax,%eiz), %ebx
 117
 118 // 32: error: register %riz is only available in 64-bit mode
 119 // 64: error: base register is 32-bit, but index register is not
 120 mov (%eax,%riz), %ebx
 121
 122
 123 // Parse errors from assembler parsing.
 124
 125 v_ecx = %ecx
 126 v_eax = %eax
 127 v_gs  = %gs
 128 v_imm = 4
 129 $test = %ebx
 130
 131 // 32: 7: error: expected register here
 132 // 64: 7: error: expected register here
 133 mov 4(4), %eax
 134
 135 // 32: 7: error: expected register here
 136 // 64: 7: error: expected register here
 137 mov 5(v_imm), %eax
 138
 139 // 32: 7: error: invalid register name
 140 // 64: 7: error: invalid register name
 141 mov 6(%v_imm), %eax
 142
 143 // 32: 8: warning: scale factor without index register is ignored
 144 // 64: 8: warning: scale factor without index register is ignored
 145 mov 7(,v_imm), %eax
 146
 147 // 64: 6: error: expected immediate expression
 148 mov $%eax, %ecx
 149
 150 // 32: 6: error: expected immediate expression
 151 // 64: 6: error: expected immediate expression
 152 mov $v_eax, %ecx
 153
 154 // 32: error: unexpected token in argument list
 155 // 64: error: unexpected token in argument list
 156 mov v_ecx(%eax), %ecx
 157
 158 // 32: 7: error: invalid operand for instruction
 159 // 64: 7: error: invalid operand for instruction
 160 addb (%dx), %al
 161
 162 // 32: error: instruction requires: 64-bit mode
 163 cqto
 164
 165 // 32: error: instruction requires: 64-bit mode
 166 cltq
 167
 168 // 32: error: instruction requires: 64-bit mode
 169 cmpxchg16b (%eax)
 170
 171 // 32: error: unsupported instruction
 172 // 64: error: unsupported instruction
 173 {vex2} vmovdqu32 %xmm0, %xmm0
 174
 175 // 32: error: unsupported instruction
 176 // 64: error: unsupported instruction
 177 {vex3} vmovdqu32 %xmm0, %xmm0
 178
 179 // 32: error: unsupported instruction
 180 // 64: error: unsupported instruction
 181 {evex} vmovdqu %xmm0, %xmm0
 182
 183 // 32: 12: error: immediate must be an integer in range [0, 15]
 184 // 64: 12: error: immediate must be an integer in range [0, 15]
 185 vpermil2pd $16, %xmm3, %xmm5, %xmm1, %xmm2