test/MC/ARM/vmrs_vmsr.s

   1 // RUN: not llvm-mc -triple=armv7a-arm-none-eabi -mattr=+vfp2 -show-encoding < %s 2>%t \
   2 // RUN: | FileCheck --check-prefix=CHECK-V7A-ARM %s
   3 // RUN:   FileCheck --check-prefix=ERROR-V7A-ARM < %t %s
   4 // RUN: not llvm-mc -triple=thumbv7a-arm-none-eabi -mattr=+vfp2 -show-encoding < %s 2>%t \
   5 // RUN: | FileCheck --check-prefix=CHECK-V7A-THUMB %s
   6 // RUN:   FileCheck --check-prefix=ERROR-V7A-THUMB < %t %s
   7 // RUN: not llvm-mc -triple=thumbv7m-arm-none-eabi -mattr=+vfp2 -show-encoding < %s 2>%t \
   8 // RUN: | FileCheck --check-prefix=CHECK-V7M %s
   9 // RUN:   FileCheck --check-prefix=ERROR-V7M < %t %s
  10 // RUN: not llvm-mc -triple=armv8a-arm-none-eabi -mattr=+fp-armv8 -show-encoding < %s 2>%t \
  11 // RUN: | FileCheck --check-prefix=CHECK-V8A-ARM %s
  12 // RUN:   FileCheck --check-prefix=ERROR-V8A-ARM < %t %s
  13 // RUN: not llvm-mc -triple=thumbv8a-arm-none-eabi -mattr=+fp-armv8 -show-encoding < %s 2>%t \
  14 // RUN: | FileCheck --check-prefix=CHECK-V8A-THUMB %s
  15 // RUN:   FileCheck --check-prefix=ERROR-V8A-THUMB < %t %s
  16 // RUN: not llvm-mc -triple=thumbv8m.main-arm-none-eabi -mattr=+fp-armv8 -show-encoding < %s 2>%t \
  17 // RUN: | FileCheck --check-prefix=CHECK-V8M %s
  18 // RUN:   FileCheck --check-prefix=ERROR-V8M < %t %s
  19 // RUN: not llvm-mc -triple=thumbv7m-arm-none-eabi -show-encoding < %s 2>%t
  20 // RUN:   FileCheck --check-prefix=ERROR-NOVFP < %t %s
  21
  22         vmrs    APSR_nzcv, fpscr
  23         vmrs    apsr_nzcv, fpscr
  24         fmstat
  25         vmrs    r10, fpscr
  26         vmrs    r2, fpsid
  27         vmrs    r3, FPSID
  28         vmrs    r4, mvfr0
  29         vmrs    r5, MVFR1
  30         vmrs    r6, mvfr2
  31         vmrs    sp, fpscr
  32         vmrs    pc, fpscr
  33
  34 // CHECK-V7A-ARM: vmrs APSR_nzcv, fpscr       @ encoding: [0x10,0xfa,0xf1,0xee]
  35 // CHECK-V7A-ARM: vmrs APSR_nzcv, fpscr       @ encoding: [0x10,0xfa,0xf1,0xee]
  36 // CHECK-V7A-ARM: vmrs APSR_nzcv, fpscr       @ encoding: [0x10,0xfa,0xf1,0xee]
  37 // CHECK-V7A-ARM: vmrs r10, fpscr             @ encoding: [0x10,0xaa,0xf1,0xee]
  38 // CHECK-V7A-ARM: vmrs r2, fpsid              @ encoding: [0x10,0x2a,0xf0,0xee]
  39 // CHECK-V7A-ARM: vmrs r3, fpsid              @ encoding: [0x10,0x3a,0xf0,0xee]
  40 // CHECK-V7A-ARM: vmrs r4, mvfr0              @ encoding: [0x10,0x4a,0xf7,0xee]
  41 // CHECK-V7A-ARM: vmrs r5, mvfr1              @ encoding: [0x10,0x5a,0xf6,0xee]
  42 // ERROR-V7A-ARM: instruction requires: FPARMv8
  43 // CHECK-V7A-ARM: vmrs sp, fpscr              @ encoding: [0x10,0xda,0xf1,0xee]
  44 // ERROR-V7A-ARM: invalid operand for instruction
  45
  46 // CHECK-V7A-THUMB: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  47 // CHECK-V7A-THUMB: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  48 // CHECK-V7A-THUMB: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  49 // CHECK-V7A-THUMB: vmrs r10, fpscr             @ encoding: [0xf1,0xee,0x10,0xaa]
  50 // CHECK-V7A-THUMB: vmrs r2, fpsid              @ encoding: [0xf0,0xee,0x10,0x2a]
  51 // CHECK-V7A-THUMB: vmrs r3, fpsid              @ encoding: [0xf0,0xee,0x10,0x3a]
  52 // CHECK-V7A-THUMB: vmrs r4, mvfr0              @ encoding: [0xf7,0xee,0x10,0x4a]
  53 // CHECK-V7A-THUMB: vmrs r5, mvfr1              @ encoding: [0xf6,0xee,0x10,0x5a]
  54 // ERROR-V7A-THUMB: instruction requires: FPARMv8
  55 // ERROR-V7A-THUMB: invalid operand for instruction
  56 // ERROR-V7A-THUMB: invalid operand for instruction
  57
  58 // CHECK-V7M: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  59 // CHECK-V7M: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  60 // CHECK-V7M: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  61 // CHECK-V7M: vmrs r10, fpscr             @ encoding: [0xf1,0xee,0x10,0xaa]
  62 // CHECK-V7M: vmrs r2, fpsid              @ encoding: [0xf0,0xee,0x10,0x2a]
  63 // CHECK-V7M: vmrs r3, fpsid              @ encoding: [0xf0,0xee,0x10,0x3a]
  64 // CHECK-V7M: vmrs r4, mvfr0              @ encoding: [0xf7,0xee,0x10,0x4a]
  65 // CHECK-V7M: vmrs r5, mvfr1              @ encoding: [0xf6,0xee,0x10,0x5a]
  66 // ERROR-V7M: instruction requires: FPARMv8
  67 // ERROR-V7M: invalid operand for instruction
  68 // ERROR-V7M: invalid operand for instruction
  69
  70 // CHECK-V8A-ARM: vmrs APSR_nzcv, fpscr       @ encoding: [0x10,0xfa,0xf1,0xee]
  71 // CHECK-V8A-ARM: vmrs APSR_nzcv, fpscr       @ encoding: [0x10,0xfa,0xf1,0xee]
  72 // CHECK-V8A-ARM: vmrs APSR_nzcv, fpscr       @ encoding: [0x10,0xfa,0xf1,0xee]
  73 // CHECK-V8A-ARM: vmrs r10, fpscr             @ encoding: [0x10,0xaa,0xf1,0xee]
  74 // CHECK-V8A-ARM: vmrs r2, fpsid              @ encoding: [0x10,0x2a,0xf0,0xee]
  75 // CHECK-V8A-ARM: vmrs r3, fpsid              @ encoding: [0x10,0x3a,0xf0,0xee]
  76 // CHECK-V8A-ARM: vmrs r4, mvfr0              @ encoding: [0x10,0x4a,0xf7,0xee]
  77 // CHECK-V8A-ARM: vmrs r5, mvfr1              @ encoding: [0x10,0x5a,0xf6,0xee]
  78 // CHECK-V8A-ARM: vmrs r6, mvfr2              @ encoding: [0x10,0x6a,0xf5,0xee]
  79 // CHECK-V8A-ARM: vmrs sp, fpscr              @ encoding: [0x10,0xda,0xf1,0xee]
  80 // ERROR-V8A-ARM: invalid operand for instruction
  81
  82 // CHECK-V8A-THUMB: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  83 // CHECK-V8A-THUMB: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  84 // CHECK-V8A-THUMB: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  85 // CHECK-V8A-THUMB: vmrs r10, fpscr             @ encoding: [0xf1,0xee,0x10,0xaa]
  86 // CHECK-V8A-THUMB: vmrs r2, fpsid              @ encoding: [0xf0,0xee,0x10,0x2a]
  87 // CHECK-V8A-THUMB: vmrs r3, fpsid              @ encoding: [0xf0,0xee,0x10,0x3a]
  88 // CHECK-V8A-THUMB: vmrs r4, mvfr0              @ encoding: [0xf7,0xee,0x10,0x4a]
  89 // CHECK-V8A-THUMB: vmrs r5, mvfr1              @ encoding: [0xf6,0xee,0x10,0x5a]
  90 // CHECK-V8A-THUMB: vmrs r6, mvfr2              @ encoding: [0xf5,0xee,0x10,0x6a]
  91 // CHECK-V8A-THUMB: vmrs sp, fpscr              @ encoding: [0xf1,0xee,0x10,0xda]
  92 // ERROR-V8A-THUMB: invalid operand for instruction
  93
  94 // CHECK-V8M: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  95 // CHECK-V8M: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  96 // CHECK-V8M: vmrs APSR_nzcv, fpscr       @ encoding: [0xf1,0xee,0x10,0xfa]
  97 // CHECK-V8M: vmrs r10, fpscr             @ encoding: [0xf1,0xee,0x10,0xaa]
  98 // CHECK-V8M: vmrs r2, fpsid              @ encoding: [0xf0,0xee,0x10,0x2a]
  99 // CHECK-V8M: vmrs r3, fpsid              @ encoding: [0xf0,0xee,0x10,0x3a]
 100 // CHECK-V8M: vmrs r4, mvfr0              @ encoding: [0xf7,0xee,0x10,0x4a]
 101 // CHECK-V8M: vmrs r5, mvfr1              @ encoding: [0xf6,0xee,0x10,0x5a]
 102 // CHECK-V8M: vmrs r6, mvfr2              @ encoding: [0xf5,0xee,0x10,0x6a]
 103 // ERROR-V8M: invalid operand for instruction
 104 // ERROR-V8M: invalid operand for instruction
 105
 106 // ERROR-NOVFP: instruction requires: fp registers
 107 // ERROR-NOVFP: instruction requires: fp registers
 108 // ERROR-NOVFP: instruction requires: fp registers
 109 // ERROR-NOVFP: instruction requires: fp registers
 110 // ERROR-NOVFP: instruction requires: VFP2
 111 // ERROR-NOVFP: instruction requires: VFP2
 112 // ERROR-NOVFP: instruction requires: VFP2
 113 // ERROR-NOVFP: instruction requires: VFP2
 114 // ERROR-NOVFP: instruction requires: FPARMv8
 115 // ERROR-NOVFP: invalid instruction
 116 // ERROR-NOVFP: invalid instruction
 117
 118         vmsr  fpscr, APSR_nzcv
 119         vmsr  fpscr, r0
 120         vmsr  fpexc, r1
 121         vmsr  fpsid, r2
 122         vmsr  fpscr, r10
 123         vmsr  fpscr, sp
 124         vmsr  fpscr, pc
 125
 126 // ERROR-V7A-ARM: operand must be a register in range [r0, r14]
 127 // CHECK-V7A-ARM: vmsr  fpscr, r0             @ encoding: [0x10,0x0a,0xe1,0xee]
 128 // CHECK-V7A-ARM: vmsr  fpexc, r1             @ encoding: [0x10,0x1a,0xe8,0xee]
 129 // CHECK-V7A-ARM: vmsr  fpsid, r2             @ encoding: [0x10,0x2a,0xe0,0xee]
 130 // CHECK-V7A-ARM: vmsr  fpscr, r10            @ encoding: [0x10,0xaa,0xe1,0xee]
 131 // CHECK-V7A-ARM: vmsr  fpscr, sp             @ encoding: [0x10,0xda,0xe1,0xee]
 132 // ERROR-V7A-ARM: operand must be a register in range [r0, r14]
 133
 134 // ERROR-V7A-THUMB: operand must be a register in range [r0, r14]
 135 // CHECK-V7A-THUMB: vmsr  fpscr, r0             @ encoding: [0xe1,0xee,0x10,0x0a]
 136 // CHECK-V7A-THUMB: vmsr  fpexc, r1             @ encoding: [0xe8,0xee,0x10,0x1a]
 137 // CHECK-V7A-THUMB: vmsr  fpsid, r2             @ encoding: [0xe0,0xee,0x10,0x2a]
 138 // CHECK-V7A-THUMB: vmsr  fpscr, r10            @ encoding: [0xe1,0xee,0x10,0xaa]
 139 // ERROR-V7A-THUMB: invalid operand for instruction
 140 // ERROR-V7A-THUMB: operand must be a register in range [r0, r14]
 141
 142 // ERROR-V7M: operand must be a register in range [r0, r14]
 143 // CHECK-V7M: vmsr  fpscr, r0             @ encoding: [0xe1,0xee,0x10,0x0a]
 144 // CHECK-V7M: vmsr  fpexc, r1             @ encoding: [0xe8,0xee,0x10,0x1a]
 145 // CHECK-V7M: vmsr  fpsid, r2             @ encoding: [0xe0,0xee,0x10,0x2a]
 146 // CHECK-V7M: vmsr  fpscr, r10            @ encoding: [0xe1,0xee,0x10,0xaa]
 147 // ERROR-V7M: invalid operand for instruction
 148 // ERROR-V7M: operand must be a register in range [r0, r14]
 149
 150 // ERROR-V8A-ARM: operand must be a register in range [r0, r14]
 151 // CHECK-V8A-ARM: vmsr  fpscr, r0             @ encoding: [0x10,0x0a,0xe1,0xee]
 152 // CHECK-V8A-ARM: vmsr  fpexc, r1             @ encoding: [0x10,0x1a,0xe8,0xee]
 153 // CHECK-V8A-ARM: vmsr  fpsid, r2             @ encoding: [0x10,0x2a,0xe0,0xee]
 154 // CHECK-V8A-ARM: vmsr  fpscr, r10            @ encoding: [0x10,0xaa,0xe1,0xee]
 155 // CHECK-V8A-ARM: vmsr  fpscr, sp             @ encoding: [0x10,0xda,0xe1,0xee]
 156 // ERROR-V8A-ARM: operand must be a register in range [r0, r14]
 157
 158 // ERROR-V8A-THUMB: operand must be a register in range [r0, r14]
 159 // CHECK-V8A-THUMB: vmsr  fpscr, r0             @ encoding: [0xe1,0xee,0x10,0x0a]
 160 // CHECK-V8A-THUMB: vmsr  fpexc, r1             @ encoding: [0xe8,0xee,0x10,0x1a]
 161 // CHECK-V8A-THUMB: vmsr  fpsid, r2             @ encoding: [0xe0,0xee,0x10,0x2a]
 162 // CHECK-V8A-THUMB: vmsr  fpscr, r10            @ encoding: [0xe1,0xee,0x10,0xaa]
 163 // CHECK-V8A-THUMB: vmsr  fpscr, sp             @ encoding: [0xe1,0xee,0x10,0xda]
 164 // ERROR-V8A-THUMB: operand must be a register in range [r0, r14]
 165
 166 // ERROR-V8M: operand must be a register in range [r0, r14]
 167 // CHECK-V8M: vmsr  fpscr, r0             @ encoding: [0xe1,0xee,0x10,0x0a]
 168 // CHECK-V8M: vmsr  fpexc, r1             @ encoding: [0xe8,0xee,0x10,0x1a]
 169 // CHECK-V8M: vmsr  fpsid, r2             @ encoding: [0xe0,0xee,0x10,0x2a]
 170 // CHECK-V8M: vmsr  fpscr, r10            @ encoding: [0xe1,0xee,0x10,0xaa]
 171 // ERROR-V8M: invalid operand for instruction
 172 // ERROR-V8M: operand must be a register in range [r0, r14]
 173
 174 // ERROR-NOVFP: invalid instruction
 175 // ERROR-NOVFP: instruction requires: fp registers
 176 // ERROR-NOVFP: instruction requires: VFP2
 177 // ERROR-NOVFP: instruction requires: VFP2
 178 // ERROR-NOVFP: instruction requires: fp registers
 179 // ERROR-NOVFP: invalid instruction
 180 // ERROR-NOVFP: invalid instruction