test/MC/AArch64/arm64-tls-relocs.s

   1 // RUN: llvm-mc -triple=arm64-none-linux-gnu -show-encoding < %s | FileCheck %s
   2 // RUN: llvm-mc -triple=arm64-none-linux-gnu -filetype=obj < %s -o - | \
   3 // RUN:   llvm-readobj -r --symbols | FileCheck --check-prefix=CHECK-ELF %s
   4
   5 ////////////////////////////////////////////////////////////////////////////////
   6 // TLS initial-exec forms
   7 ////////////////////////////////////////////////////////////////////////////////
   8
   9         movz x15, #:gottprel_g1:var
  10 // CHECK: movz    x15, #:gottprel_g1:var  // encoding: [0bAAA01111,A,0b101AAAAA,0x92]
  11 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :gottprel_g1:var, kind: fixup_aarch64_movw
  12
  13 // CHECK-ELF:     {{0x[0-9A-F]+}} R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 [[VARSYM:[^ ]+]]
  14
  15
  16         movk x13, #:gottprel_g0_nc:var
  17 // CHECK: movk    x13, #:gottprel_g0_nc:var // encoding: [0bAAA01101,A,0b100AAAAA,0xf2]
  18 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :gottprel_g0_nc:var, kind: fixup_aarch64_movw
  19
  20
  21 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC [[VARSYM]]
  22
  23         adrp x11, :gottprel:var
  24         ldr x10, [x0, #:gottprel_lo12:var]
  25         ldr x9, :gottprel:var
  26 // CHECK: adrp    x11, :gottprel:var      // encoding: [0x0b'A',A,A,0x90'A']
  27 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :gottprel:var, kind: fixup_aarch64_pcrel_adrp_imm21
  28 // CHECK: ldr     x10, [x0, :gottprel_lo12:var] // encoding: [0x0a,0bAAAAAA00,0b01AAAAAA,0xf9]
  29 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :gottprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale8
  30 // CHECK: ldr     x9, :gottprel:var       // encoding: [0bAAA01001,A,A,0x58]
  31 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :gottprel:var, kind: fixup_aarch64_ldr_pcrel_imm19
  32
  33 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 [[VARSYM]]
  34 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC [[VARSYM]]
  35 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 [[VARSYM]]
  36
  37
  38 ////////////////////////////////////////////////////////////////////////////////
  39 // TLS local-exec forms
  40 ////////////////////////////////////////////////////////////////////////////////
  41
  42         movz x3, #:tprel_g2:var
  43         movn x4, #:tprel_g2:var
  44 // CHECK: movz    x3, #:tprel_g2:var      // encoding: [0bAAA00011,A,0b110AAAAA,0x92]
  45 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g2:var, kind: fixup_aarch64_movw
  46 // CHECK: movn    x4, #:tprel_g2:var      // encoding: [0bAAA00100,A,0b110AAAAA,0x92]
  47 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g2:var, kind: fixup_aarch64_movw
  48
  49 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G2 [[VARSYM]]
  50 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G2 [[VARSYM]]
  51
  52
  53         movz x5, #:tprel_g1:var
  54         movn x6, #:tprel_g1:var
  55         movz w7, #:tprel_g1:var
  56 // CHECK: movz    x5, #:tprel_g1:var      // encoding: [0bAAA00101,A,0b101AAAAA,0x92]
  57 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g1:var, kind: fixup_aarch64_movw
  58 // CHECK: movn    x6, #:tprel_g1:var      // encoding: [0bAAA00110,A,0b101AAAAA,0x92]
  59 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g1:var, kind: fixup_aarch64_movw
  60 // CHECK: movz    w7, #:tprel_g1:var      // encoding: [0bAAA00111,A,0b101AAAAA,0x12]
  61 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g1:var, kind: fixup_aarch64_movw
  62
  63 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G1 [[VARSYM]]
  64 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G1 [[VARSYM]]
  65 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G1 [[VARSYM]]
  66
  67
  68         movk x9, #:tprel_g1_nc:var
  69         movk w10, #:tprel_g1_nc:var
  70 // CHECK: movk    x9, #:tprel_g1_nc:var   // encoding: [0bAAA01001,A,0b101AAAAA,0xf2]
  71 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g1_nc:var, kind: fixup_aarch64_movw
  72 // CHECK: movk    w10, #:tprel_g1_nc:var  // encoding: [0bAAA01010,A,0b101AAAAA,0x72]
  73 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g1_nc:var, kind: fixup_aarch64_movw
  74
  75 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G1_NC [[VARSYM]]
  76 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G1_NC [[VARSYM]]
  77
  78
  79         movz x11, #:tprel_g0:var
  80         movn x12, #:tprel_g0:var
  81         movz w13, #:tprel_g0:var
  82 // CHECK: movz    x11, #:tprel_g0:var     // encoding: [0bAAA01011,A,0b100AAAAA,0x92]
  83 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g0:var, kind: fixup_aarch64_movw
  84 // CHECK: movn    x12, #:tprel_g0:var     // encoding: [0bAAA01100,A,0b100AAAAA,0x92]
  85 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g0:var, kind: fixup_aarch64_movw
  86 // CHECK: movz    w13, #:tprel_g0:var     // encoding: [0bAAA01101,A,0b100AAAAA,0x12]
  87 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g0:var, kind: fixup_aarch64_movw
  88
  89 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G0 [[VARSYM]]
  90 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G0 [[VARSYM]]
  91 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G0 [[VARSYM]]
  92
  93
  94         movk x15, #:tprel_g0_nc:var
  95         movk w16, #:tprel_g0_nc:var
  96 // CHECK: movk    x15, #:tprel_g0_nc:var  // encoding: [0bAAA01111,A,0b100AAAAA,0xf2]
  97 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g0_nc:var, kind: fixup_aarch64_movw
  98 // CHECK: movk    w16, #:tprel_g0_nc:var  // encoding: [0bAAA10000,A,0b100AAAAA,0x72]
  99 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_g0_nc:var, kind: fixup_aarch64_movw
 100
 101 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G0_NC [[VARSYM]]
 102 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_MOVW_TPREL_G0_NC [[VARSYM]]
 103
 104
 105         add x21, x22, #:tprel_lo12:var
 106 // CHECK: add     x21, x22, :tprel_lo12:var // encoding: [0xd5,0bAAAAAA10,0b00AAAAAA,0x91]
 107 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12:var, kind: fixup_aarch64_add_imm12
 108
 109 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_ADD_TPREL_LO12 [[VARSYM]]
 110
 111
 112         add x25, x26, #:tprel_lo12_nc:var
 113 // CHECK: add     x25, x26, :tprel_lo12_nc:var // encoding: [0x59,0bAAAAAA11,0b00AAAAAA,0x91]
 114 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12_nc:var, kind: fixup_aarch64_add_imm12
 115
 116 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_ADD_TPREL_LO12_NC [[VARSYM]]
 117
 118
 119         ldrb w29, [x30, #:tprel_lo12:var]
 120         ldrsb x29, [x28, #:tprel_lo12_nc:var]
 121 // CHECK: ldrb    w29, [x30, :tprel_lo12:var] // encoding: [0xdd,0bAAAAAA11,0b01AAAAAA,0x39]
 122 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale1
 123 // CHECK: ldrsb   x29, [x28, :tprel_lo12_nc:var] // encoding: [0x9d,0bAAAAAA11,0b10AAAAAA,0x39]
 124 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale1
 125
 126 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST8_TPREL_LO12 [[VARSYM]]
 127 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC [[VARSYM]]
 128
 129
 130         strh w27, [x26, #:tprel_lo12:var]
 131         ldrsh x25, [x24, #:tprel_lo12_nc:var]
 132 // CHECK: strh    w27, [x26, :tprel_lo12:var] // encoding: [0x5b,0bAAAAAA11,0b00AAAAAA,0x79]
 133 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale2
 134 // CHECK: ldrsh   x25, [x24, :tprel_lo12_nc:var] // encoding: [0x19,0bAAAAAA11,0b10AAAAAA,0x79]
 135 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale2
 136
 137 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST16_TPREL_LO12 [[VARSYM]]
 138 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC [[VARSYM]]
 139
 140
 141         ldr w23, [x22, #:tprel_lo12:var]
 142         ldrsw x21, [x20, #:tprel_lo12_nc:var]
 143 // CHECK: ldr     w23, [x22, :tprel_lo12:var] // encoding: [0xd7,0bAAAAAA10,0b01AAAAAA,0xb9]
 144 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale4
 145 // CHECK: ldrsw   x21, [x20, :tprel_lo12_nc:var] // encoding: [0x95,0bAAAAAA10,0b10AAAAAA,0xb9]
 146 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale4
 147
 148 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST32_TPREL_LO12 [[VARSYM]]
 149 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC [[VARSYM]]
 150
 151         ldr x19, [x18, #:tprel_lo12:var]
 152         str x17, [x16, #:tprel_lo12_nc:var]
 153 // CHECK: ldr     x19, [x18, :tprel_lo12:var] // encoding: [0x53,0bAAAAAA10,0b01AAAAAA,0xf9]
 154 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale8
 155 // CHECK: str     x17, [x16, :tprel_lo12_nc:var] // encoding: [0x11,0bAAAAAA10,0b00AAAAAA,0xf9]
 156 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale8
 157
 158 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST64_TPREL_LO12 [[VARSYM]]
 159 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC [[VARSYM]]
 160
 161    ldr q24, [x23, :tprel_lo12:var]
 162    str q22, [x21, :tprel_lo12_nc:var]
 163 // CHECK: ldr     q24, [x23, :tprel_lo12:var] // encoding: [0xf8,0bAAAAAA10,0b11AAAAAA,0x3d]
 164 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale16
 165 // CHECK: str     q22, [x21, :tprel_lo12_nc:var] // encoding: [0xb6,0bAAAAAA10,0b10AAAAAA,0x3d]
 166 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale16
 167
 168 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST128_TPREL_LO12 [[VARSYM]]
 169 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC [[VARSYM]]
 170
 171 ////////////////////////////////////////////////////////////////////////////////
 172 // TLS local-dynamic forms
 173 ////////////////////////////////////////////////////////////////////////////////
 174
 175         movz x3, #:dtprel_g2:var
 176         movn x4, #:dtprel_g2:var
 177 // CHECK: movz    x3, #:dtprel_g2:var      // encoding: [0bAAA00011,A,0b110AAAAA,0x92]
 178 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g2:var, kind: fixup_aarch64_movw
 179 // CHECK: movn    x4, #:dtprel_g2:var      // encoding: [0bAAA00100,A,0b110AAAAA,0x92]
 180 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g2:var, kind: fixup_aarch64_movw
 181
 182 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G2 [[VARSYM]]
 183 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G2 [[VARSYM]]
 184
 185
 186         movz x5, #:dtprel_g1:var
 187         movn x6, #:dtprel_g1:var
 188         movz w7, #:dtprel_g1:var
 189 // CHECK: movz    x5, #:dtprel_g1:var      // encoding: [0bAAA00101,A,0b101AAAAA,0x92]
 190 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g1:var, kind: fixup_aarch64_movw
 191 // CHECK: movn    x6, #:dtprel_g1:var      // encoding: [0bAAA00110,A,0b101AAAAA,0x92]
 192 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g1:var, kind: fixup_aarch64_movw
 193 // CHECK: movz    w7, #:dtprel_g1:var      // encoding: [0bAAA00111,A,0b101AAAAA,0x12]
 194 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g1:var, kind: fixup_aarch64_movw
 195
 196 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G1 [[VARSYM]]
 197 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G1 [[VARSYM]]
 198 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G1 [[VARSYM]]
 199
 200
 201         movk x9, #:dtprel_g1_nc:var
 202         movk w10, #:dtprel_g1_nc:var
 203 // CHECK: movk    x9, #:dtprel_g1_nc:var   // encoding: [0bAAA01001,A,0b101AAAAA,0xf2]
 204 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g1_nc:var, kind: fixup_aarch64_movw
 205 // CHECK: movk    w10, #:dtprel_g1_nc:var  // encoding: [0bAAA01010,A,0b101AAAAA,0x72]
 206 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g1_nc:var, kind: fixup_aarch64_movw
 207
 208 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC [[VARSYM]]
 209 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC [[VARSYM]]
 210
 211
 212         movz x11, #:dtprel_g0:var
 213         movn x12, #:dtprel_g0:var
 214         movz w13, #:dtprel_g0:var
 215 // CHECK: movz    x11, #:dtprel_g0:var     // encoding: [0bAAA01011,A,0b100AAAAA,0x92]
 216 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g0:var, kind: fixup_aarch64_movw
 217 // CHECK: movn    x12, #:dtprel_g0:var     // encoding: [0bAAA01100,A,0b100AAAAA,0x92]
 218 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g0:var, kind: fixup_aarch64_movw
 219 // CHECK: movz    w13, #:dtprel_g0:var     // encoding: [0bAAA01101,A,0b100AAAAA,0x12]
 220 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g0:var, kind: fixup_aarch64_movw
 221
 222 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G0 [[VARSYM]]
 223 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G0 [[VARSYM]]
 224 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G0 [[VARSYM]]
 225
 226
 227         movk x15, #:dtprel_g0_nc:var
 228         movk w16, #:dtprel_g0_nc:var
 229 // CHECK: movk    x15, #:dtprel_g0_nc:var  // encoding: [0bAAA01111,A,0b100AAAAA,0xf2]
 230 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g0_nc:var, kind: fixup_aarch64_movw
 231 // CHECK: movk    w16, #:dtprel_g0_nc:var  // encoding: [0bAAA10000,A,0b100AAAAA,0x72]
 232 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_g0_nc:var, kind: fixup_aarch64_movw
 233
 234 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC [[VARSYM]]
 235 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC [[VARSYM]]
 236
 237
 238         add x21, x22, #:dtprel_lo12:var
 239 // CHECK: add     x21, x22, :dtprel_lo12:var // encoding: [0xd5,0bAAAAAA10,0b00AAAAAA,0x91]
 240 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12:var, kind: fixup_aarch64_add_imm12
 241
 242 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_ADD_DTPREL_LO12 [[VARSYM]]
 243
 244
 245         add x25, x26, #:dtprel_lo12_nc:var
 246 // CHECK: add     x25, x26, :dtprel_lo12_nc:var // encoding: [0x59,0bAAAAAA11,0b00AAAAAA,0x91]
 247 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12_nc:var, kind: fixup_aarch64_add_imm12
 248
 249 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC [[VARSYM]]
 250
 251
 252         ldrb w29, [x30, #:dtprel_lo12:var]
 253         ldrsb x29, [x28, #:dtprel_lo12_nc:var]
 254 // CHECK: ldrb    w29, [x30, :dtprel_lo12:var] // encoding: [0xdd,0bAAAAAA11,0b01AAAAAA,0x39]
 255 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale1
 256 // CHECK: ldrsb   x29, [x28, :dtprel_lo12_nc:var] // encoding: [0x9d,0bAAAAAA11,0b10AAAAAA,0x39]
 257 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale1
 258
 259 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST8_DTPREL_LO12 [[VARSYM]]
 260 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC [[VARSYM]]
 261
 262
 263         strh w27, [x26, #:dtprel_lo12:var]
 264         ldrsh x25, [x24, #:dtprel_lo12_nc:var]
 265 // CHECK: strh    w27, [x26, :dtprel_lo12:var] // encoding: [0x5b,0bAAAAAA11,0b00AAAAAA,0x79]
 266 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale2
 267 // CHECK: ldrsh   x25, [x24, :dtprel_lo12_nc:var] // encoding: [0x19,0bAAAAAA11,0b10AAAAAA,0x79]
 268 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale2
 269
 270 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST16_DTPREL_LO12 [[VARSYM]]
 271 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC [[VARSYM]]
 272
 273
 274         ldr w23, [x22, #:dtprel_lo12:var]
 275         ldrsw x21, [x20, #:dtprel_lo12_nc:var]
 276 // CHECK: ldr     w23, [x22, :dtprel_lo12:var] // encoding: [0xd7,0bAAAAAA10,0b01AAAAAA,0xb9]
 277 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale4
 278 // CHECK: ldrsw   x21, [x20, :dtprel_lo12_nc:var] // encoding: [0x95,0bAAAAAA10,0b10AAAAAA,0xb9]
 279 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale4
 280
 281 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST32_DTPREL_LO12 [[VARSYM]]
 282 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC [[VARSYM]]
 283
 284         ldr x19, [x18, #:dtprel_lo12:var]
 285         str x17, [x16, #:dtprel_lo12_nc:var]
 286 // CHECK: ldr     x19, [x18, :dtprel_lo12:var] // encoding: [0x53,0bAAAAAA10,0b01AAAAAA,0xf9]
 287 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale8
 288 // CHECK: str     x17, [x16, :dtprel_lo12_nc:var] // encoding: [0x11,0bAAAAAA10,0b00AAAAAA,0xf9]
 289 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale8
 290
 291 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST64_DTPREL_LO12 [[VARSYM]]
 292 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC [[VARSYM]]
 293
 294         ldr q24, [x23, #:dtprel_lo12:var]
 295         str q22, [x21, #:dtprel_lo12_nc:var]
 296 // CHECK: ldr     q24, [x23, :dtprel_lo12:var] // encoding: [0xf8,0bAAAAAA10,0b11AAAAAA,0x3d]
 297 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12:var, kind: fixup_aarch64_ldst_imm12_scale16
 298 // CHECK: str     q22, [x21, :dtprel_lo12_nc:var] // encoding: [0xb6,0bAAAAAA10,0b10AAAAAA,0x3d]
 299 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :dtprel_lo12_nc:var, kind: fixup_aarch64_ldst_imm12_scale16
 300
 301 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST128_DTPREL_LO12 [[VARSYM]]
 302 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC [[VARSYM]]
 303
 304 ////////////////////////////////////////////////////////////////////////////////
 305 // TLS descriptor forms
 306 ////////////////////////////////////////////////////////////////////////////////
 307
 308         adrp x8, :tlsdesc:var
 309         ldr x7, [x6, #:tlsdesc_lo12:var]
 310         add x5, x4, #:tlsdesc_lo12:var
 311         .tlsdesccall var
 312         blr x3
 313
 314 // CHECK: adrp    x8, :tlsdesc:var        // encoding: [0x08'A',A,A,0x90'A']
 315 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tlsdesc:var, kind: fixup_aarch64_pcrel_adrp_imm21
 316 // CHECK: ldr     x7, [x6, :tlsdesc_lo12:var] // encoding: [0xc7,0bAAAAAA00,0b01AAAAAA,0xf9]
 317 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tlsdesc_lo12:var, kind: fixup_aarch64_ldst_imm12_scale8
 318 // CHECK: add     x5, x4, :tlsdesc_lo12:var // encoding: [0x85,0bAAAAAA00,0b00AAAAAA,0x91]
 319 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: :tlsdesc_lo12:var, kind: fixup_aarch64_add_imm12
 320 // CHECK: .tlsdesccall var                // encoding: []
 321 // CHECK-NEXT:                                 //   fixup A - offset: 0, value: var, kind: fixup_aarch64_tlsdesc_call
 322 // CHECK: blr     x3                      // encoding: [0x60,0x00,0x3f,0xd6]
 323
 324
 325 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSDESC_ADR_PAGE21 [[VARSYM]]
 326 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSDESC_LD64_LO12 [[VARSYM]]
 327 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSDESC_ADD_LO12 [[VARSYM]]
 328 // CHECK-ELF-NEXT:     {{0x[0-9A-F]+}} R_AARCH64_TLSDESC_CALL [[VARSYM]]
 329
 330         // Make sure symbol 5 has type STT_TLS:
 331
 332 // CHECK-ELF:      Symbols [
 333 // CHECK-ELF:        Symbol {
 334 // CHECK-ELF:          Name: var
 335 // CHECK-ELF-NEXT:     Value:
 336 // CHECK-ELF-NEXT:     Size:
 337 // CHECK-ELF-NEXT:     Binding: Global
 338 // CHECK-ELF-NEXT:     Type: TLS