llvm/test/ExecutionEngine/RuntimeDyld/BPF/nodyld32-64-relocations.s

   1 # RUN: llvm-mc -triple=bpfel -filetype=obj -o %t %s
   2 # RUN: llvm-rtdyld -triple=bpfel -verify -check=%s %t
   3
   4 # test R_BPF_64_64 and R_BPF_64_NODYLD32 relocations, both should be ignored.
   5
   6         .globl  _main
   7         .p2align        3
   8         .type   _main,@function
   9 _main:                                  # @_main
  10         r1 = a ll
  11
  12 # rtdyld-check: decode_operand(_main, 1)[31:0] = 0x0
  13
  14         r0 = *(u32 *)(r1 + 0)
  15         exit
  16 .Lfunc_end0:
  17         .size   _main, .Lfunc_end0-_main
  18                                         # -- End function
  19
  20         .type   a,@object                       # @a
  21         .section        .bss,"aw",@nobits
  22         .globl  a
  23         .p2align        2
  24 a:
  25         .long   0                               # 0x0
  26         .size   a, 4
  27
  28 # rtdyld-check: *{4}a = 0
  29
  30         .section        .BTF,"",@progbits
  31         .short  60319                           # 0xeb9f
  32         .byte   1
  33         .byte   0
  34         .long   24
  35         .long   0
  36         .long   80
  37         .long   80
  38         .long   87
  39         .long   0                               # BTF_KIND_FUNC_PROTO(id = 1)
  40         .long   218103808                       # 0xd000000
  41         .long   2
  42         .long   1                               # BTF_KIND_INT(id = 2)
  43         .long   16777216                        # 0x1000000
  44         .long   4
  45         .long   16777248                        # 0x1000020
  46         .long   5                               # BTF_KIND_FUNC(id = 3)
  47         .long   201326593                       # 0xc000001
  48         .long   1
  49         .long   80                              # BTF_KIND_VAR(id = 4)
  50         .long   234881024                       # 0xe000000
  51         .long   2
  52         .long   1
  53         .long   82                              # BTF_KIND_DATASEC(id = 5)
  54         .long   251658241                       # 0xf000001
  55         .long   0
  56         .long   4
  57 btf_a:
  58         .long   a
  59
  60 # rtdyld-check: *{4}btf_a = 0
  61
  62         .long   4
  63         .byte   0                               # string offset=0
  64         .ascii  "int"                           # string offset=1
  65         .byte   0
  66         .ascii  "_main"                         # string offset=5
  67         .byte   0
  68         .ascii  ".text"                         # string offset=11
  69         .byte   0
  70         .ascii  "/home/yhs/work/tests/llvm/rtdyld/t.c" # string offset=17
  71         .byte   0
  72         .ascii  "int _main() { return a; }"     # string offset=54
  73         .byte   0
  74         .byte   97                              # string offset=80
  75         .byte   0
  76         .ascii  ".bss"                          # string offset=82
  77         .byte   0