reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
   66
   67
   68
   69
   70
   71
   72
   73
   74
   75
   76
   77
   78
   79
   80
   81
   82
   83
   84
   85
   86
   87
   88
   89
   90
   91
   92
   93
   94
   95
   96
   97
   98
   99
  100
  101
  102
  103
  104
  105
  106
  107
  108
  109
  110
  111
  112
  113
  114
  115
  116
  117
  118
  119
  120
  121
  122
  123
  124
  125
  126
  127
  128
  129
  130
  131
  132
  133
  134
  135
  136
  137
  138
  139
  140
  141
  142
  143
  144
  145
  146
  147
  148
  149
  150
  151
  152
  153
  154
  155
  156
  157
  158
  159
  160
  161
  162
  163
  164
  165
  166
  167
  168
  169
  170
  171
  172
  173
  174
  175
  176
  177
  178
  179
  180
  181
  182
  183
  184
  185
  186
  187
  188
  189
  190
  191
  192
  193
  194
  195
  196
  197
  198
  199
  200
  201
  202
  203
  204
  205
  206
  207
  208
  209
  210
  211
  212
  213
  214
  215
  216
  217
  218
  219
  220
  221
  222
  223
  224
  225
  226
  227
  228
  229
  230
  231
  232
  233
  234
  235
  236
  237
  238
  239
  240
  241
  242
  243
  244
  245
  246
  247
  248
  249
  250
  251
  252
  253
  254
  255
  256
  257
  258
  259
  260
  261
  262
  263
  264
// RUN: llvm-mc -target-abi=ilp32 -triple=arm64-linux-gnu -o - < %s | \
// RUN:   FileCheck %s
// RUN: llvm-mc -target-abi=ilp32 -triple=arm64-linux-gnu -show-encoding \
// RUN:    -o - < %s | FileCheck --check-prefix=CHECK-ENCODING %s
// RUN: llvm-mc -target-abi=ilp32 -triple=arm64-linux-gnu -filetype=obj < %s | \
// RUN:   llvm-objdump -triple=arm64-linux-gnu - -r | \
// RUN:   FileCheck %s --check-prefix=CHECK-OBJ-ILP32

   add x0, x2, #:lo12:sym
// CHECK: add x0, x2, :lo12:sym
// CHECK-OBJ-ILP32: 0 R_AARCH64_P32_ADD_ABS_LO12_NC sym

   add x5, x7, #:dtprel_lo12:sym
// CHECK: add x5, x7, :dtprel_lo12:sym
// CHECK-OBJ-ILP32: 4 R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12 sym

   add x9, x12, #:dtprel_lo12_nc:sym
// CHECK: add x9, x12, :dtprel_lo12_nc:sym
// CHECK-OBJ-ILP32: 8 R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12_NC sym

   add x20, x30, #:tprel_lo12:sym
// CHECK: add x20, x30, :tprel_lo12:sym
// CHECK-OBJ-ILP32: c R_AARCH64_P32_TLSLE_ADD_TPREL_LO12 sym

   add x9, x12, #:tprel_lo12_nc:sym
// CHECK: add x9, x12, :tprel_lo12_nc:sym
// CHECK-OBJ-ILP32: 10 R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC sym

   add x5, x0, #:tlsdesc_lo12:sym
// CHECK: add x5, x0, :tlsdesc_lo12:sym
// CHECK-OBJ-ILP32: 14 R_AARCH64_P32_TLSDESC_ADD_LO12 sym

        add x0, x2, #:lo12:sym+8
// CHECK: add x0, x2, :lo12:sym
// CHECK-OBJ-ILP32: 18 R_AARCH64_P32_ADD_ABS_LO12_NC sym+8

   add x5, x7, #:dtprel_lo12:sym+1
// CHECK: add x5, x7, :dtprel_lo12:sym+1
// CHECK-OBJ-ILP32: 1c R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12 sym+1

   add x9, x12, #:dtprel_lo12_nc:sym+2
// CHECK: add x9, x12, :dtprel_lo12_nc:sym+2
// CHECK-OBJ-ILP32:20 R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12_NC sym+2

   add x20, x30, #:tprel_lo12:sym+12
// CHECK: add x20, x30, :tprel_lo12:sym+12
// CHECK-OBJ-ILP32: 24 R_AARCH64_P32_TLSLE_ADD_TPREL_LO12 sym+12

   add x9, x12, #:tprel_lo12_nc:sym+54
// CHECK: add x9, x12, :tprel_lo12_nc:sym+54
// CHECK-OBJ-ILP32: 28 R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC sym+54

   add x5, x0, #:tlsdesc_lo12:sym+70
// CHECK: add x5, x0, :tlsdesc_lo12:sym+70
// CHECK-OBJ-ILP32: 2c R_AARCH64_P32_TLSDESC_ADD_LO12 sym+70

        .hword sym + 4 - .
// CHECK-OBJ-ILP32: 30 R_AARCH64_P32_PREL16 sym+4
        .word sym - . + 8
// CHECK-OBJ-ILP32: 32 R_AARCH64_P32_PREL32 sym+8

        .hword sym
// CHECK-OBJ-ILP32: 36 R_AARCH64_P32_ABS16 sym
        .word sym+1
// CHECK-OBJ-ILP32: 38 R_AARCH64_P32_ABS32 sym+1

   adrp x0, sym
// CHECK: adrp x0, sym
// CHECK-OBJ-ILP32: 3c R_AARCH64_P32_ADR_PREL_PG_HI21 sym

   adrp x15, :got:sym
// CHECK: adrp x15, :got:sym
// CHECK-OBJ-ILP32: 40 R_AARCH64_P32_ADR_GOT_PAGE sym

   adrp x29, :gottprel:sym
// CHECK: adrp x29, :gottprel:sym
// CHECK-OBJ-ILP32: 44 R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21 sym

   adrp x2, :tlsdesc:sym
// CHECK: adrp x2, :tlsdesc:sym
// CHECK-OBJ-ILP32: 48 R_AARCH64_P32_TLSDESC_ADR_PAGE21 sym

   // LLVM is not competent enough to do this relocation because the
   // page boundary could occur anywhere after linking. A relocation
   // is needed.
   adrp x3, trickQuestion
   .global trickQuestion
trickQuestion:
// CHECK: adrp x3, trickQuestion
// CHECK-OBJ-ILP32: 4c R_AARCH64_P32_ADR_PREL_PG_HI21 trickQuestion

   ldrb w2, [x3, :lo12:sym]
   ldrsb w5, [x7, #:lo12:sym]
   ldrsb x11, [x13, :lo12:sym]
   ldr b17, [x19, #:lo12:sym]
// CHECK: ldrb w2, [x3, :lo12:sym]
// CHECK: ldrsb w5, [x7, :lo12:sym]
// CHECK: ldrsb x11, [x13, :lo12:sym]
// CHECK: ldr b17, [x19, :lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST8_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST8_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST8_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST8_ABS_LO12_NC sym

   ldrb w23, [x29, #:dtprel_lo12_nc:sym]
   ldrsb w23, [x19, #:dtprel_lo12:sym]
   ldrsb x17, [x13, :dtprel_lo12_nc:sym]
   ldr b11, [x7, #:dtprel_lo12:sym]
// CHECK: ldrb w23, [x29, :dtprel_lo12_nc:sym]
// CHECK: ldrsb w23, [x19, :dtprel_lo12:sym]
// CHECK: ldrsb x17, [x13, :dtprel_lo12_nc:sym]
// CHECK: ldr b11, [x7, :dtprel_lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST8_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST8_DTPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST8_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST8_DTPREL_LO12 sym

   ldrb w1, [x2, :tprel_lo12:sym]
   ldrsb w3, [x4, #:tprel_lo12_nc:sym]
   ldrsb x5, [x6, :tprel_lo12:sym]
   ldr b7, [x8, #:tprel_lo12_nc:sym]
// CHECK: ldrb w1, [x2, :tprel_lo12:sym]
// CHECK: ldrsb w3, [x4, :tprel_lo12_nc:sym]
// CHECK: ldrsb x5, [x6, :tprel_lo12:sym]
// CHECK: ldr b7, [x8, :tprel_lo12_nc:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST8_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST8_TPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST8_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST8_TPREL_LO12_NC sym

   ldrh w2, [x3, #:lo12:sym]
   ldrsh w5, [x7, :lo12:sym]
   ldrsh x11, [x13, #:lo12:sym]
   ldr h17, [x19, :lo12:sym]
// CHECK: ldrh w2, [x3, :lo12:sym]
// CHECK: ldrsh w5, [x7, :lo12:sym]
// CHECK: ldrsh x11, [x13, :lo12:sym]
// CHECK: ldr h17, [x19, :lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST16_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST16_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST16_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST16_ABS_LO12_NC sym

   ldrh w23, [x29, #:dtprel_lo12_nc:sym]
   ldrsh w23, [x19, :dtprel_lo12:sym]
   ldrsh x17, [x13, :dtprel_lo12_nc:sym]
   ldr h11, [x7, #:dtprel_lo12:sym]
// CHECK: ldrh w23, [x29, :dtprel_lo12_nc:sym]
// CHECK: ldrsh w23, [x19, :dtprel_lo12:sym]
// CHECK: ldrsh x17, [x13, :dtprel_lo12_nc:sym]
// CHECK: ldr h11, [x7, :dtprel_lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST16_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST16_DTPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST16_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST16_DTPREL_LO12 sym

   ldrh w1, [x2, :tprel_lo12:sym]
   ldrsh w3, [x4, #:tprel_lo12_nc:sym]
   ldrsh x5, [x6, :tprel_lo12:sym]
   ldr h7, [x8, #:tprel_lo12_nc:sym]
// CHECK: ldrh w1, [x2, :tprel_lo12:sym]
// CHECK: ldrsh w3, [x4, :tprel_lo12_nc:sym]
// CHECK: ldrsh x5, [x6, :tprel_lo12:sym]
// CHECK: ldr h7, [x8, :tprel_lo12_nc:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST16_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST16_TPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST16_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST16_TPREL_LO12_NC sym

   ldr w1, [x2, #:lo12:sym]
   ldrsw x3, [x4, #:lo12:sym]
   ldr s4, [x5, :lo12:sym]
// CHECK: ldr w1, [x2, :lo12:sym]
// CHECK: ldrsw x3, [x4, :lo12:sym]
// CHECK: ldr s4, [x5, :lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST32_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST32_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST32_ABS_LO12_NC sym

   ldr w1, [x2, :dtprel_lo12:sym]
   ldrsw x3, [x4, #:dtprel_lo12_nc:sym]
   ldr s4, [x5, #:dtprel_lo12_nc:sym]
// CHECK: ldr w1, [x2, :dtprel_lo12:sym]
// CHECK: ldrsw x3, [x4, :dtprel_lo12_nc:sym]
// CHECK: ldr s4, [x5, :dtprel_lo12_nc:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST32_DTPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST32_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST32_DTPREL_LO12_NC sym


   ldr w1, [x2, #:tprel_lo12:sym]
   ldrsw x3, [x4, :tprel_lo12_nc:sym]
   ldr s4, [x5, :tprel_lo12_nc:sym]
// CHECK: ldr w1, [x2, :tprel_lo12:sym]
// CHECK: ldrsw x3, [x4, :tprel_lo12_nc:sym]
// CHECK: ldr s4, [x5, :tprel_lo12_nc:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST32_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST32_TPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST32_TPREL_LO12_NC sym

   ldr x28, [x27, :lo12:sym]
   ldr d26, [x25, :lo12:sym]
// CHECK: ldr x28, [x27, :lo12:sym]
// CHECK: ldr d26, [x25, :lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST64_ABS_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST64_ABS_LO12_NC sym

   ldr w24, [x23, :got_lo12:sym]
   ldr s22, [x21, :got_lo12:sym]
// CHECK: ldr w24, [x23, :got_lo12:sym]
// CHECK: ldr s22, [x21, :got_lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_LD32_GOT_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_LD32_GOT_LO12_NC sym

   ldr x24, [x23, :dtprel_lo12_nc:sym]
   ldr d22, [x21, :dtprel_lo12:sym]
// CHECK: ldr x24, [x23, :dtprel_lo12_nc:sym]
// CHECK: ldr d22, [x21, :dtprel_lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST64_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST64_DTPREL_LO12 sym

   ldr q24, [x23, :dtprel_lo12_nc:sym]
   ldr q22, [x21, :dtprel_lo12:sym]
// CHECK: ldr q24, [x23, :dtprel_lo12_nc:sym]
// CHECK: ldr q22, [x21, :dtprel_lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST128_DTPREL_LO12_NC sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLD_LDST128_DTPREL_LO12 sym

   ldr x24, [x23, :tprel_lo12:sym]
   ldr d22, [x21, :tprel_lo12_nc:sym]
// CHECK: ldr x24, [x23, :tprel_lo12:sym]
// CHECK: ldr d22, [x21, :tprel_lo12_nc:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST64_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST64_TPREL_LO12_NC sym

   ldr q24, [x23, :tprel_lo12:sym]
   ldr q22, [x21, :tprel_lo12_nc:sym]
// CHECK: ldr q24, [x23, :tprel_lo12:sym]
// CHECK: ldr q22, [x21, :tprel_lo12_nc:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST128_TPREL_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSLE_LDST128_TPREL_LO12_NC sym

   ldr w24, [x23, :gottprel_lo12:sym]
   ldr s22, [x21, :gottprel_lo12:sym]

   ldr w24, [x23, :tlsdesc_lo12:sym]
   ldr s22, [x21, :tlsdesc_lo12:sym]
// CHECK: ldr w24, [x23, :tlsdesc_lo12:sym]
// CHECK: ldr s22, [x21, :tlsdesc_lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSDESC_LD32_LO12 sym
// CHECK-OBJ-ILP32: R_AARCH64_P32_TLSDESC_LD32_LO12 sym

   ldr q20, [x19, #:lo12:sym]
// CHECK: ldr q20, [x19, :lo12:sym]
// CHECK-OBJ-ILP32: R_AARCH64_P32_LDST128_ABS_LO12_NC sym
// check encoding here, since encoding test doesn't belong with TLS encoding
// tests, as it isn't a TLS relocation.
// CHECK-ENCODING: ldr q20, [x19, :lo12:sym] // encoding: [0x74,0bAAAAAA10,0b11AAAAAA,0x3d]
// CHECK-ENCODING-NEXT:  0, value: :lo12:sym, kind: fixup_aarch64_ldst_imm12_scale16

// Since relocated instructions print without a '#', that syntax should
// certainly be accepted when assembling.
   add x3, x5, :lo12:imm
// CHECK: add x3, x5, :lo12:imm