llvm/test/tools/dsymutil/X86/dwarf5-dw-op-addrx.test

   1 ## This test checks that DW_OP_addrx expression operand
   2 ## is correctly recognized and converted into the DW_OP_addr
   3 ## operand or just preserved in case --update.
   4
   5 ## cat dwarf5-dw-op-addrx.c
   6
   7 ## char arr[40];
   8 ## char arr2[40];
   9 ## char arr3[40];
  10 ## char arr4[40];
  11 ## char arr5[40];
  12 ## char arr6[40];
  13 ## char arr7[40];
  14 ## char arr8[40];
  15 ## char arr9[40];
  16 ## int main() { return 0;}
  17
  18 ## $ clang -gdwarf-5 dwarf5-dw-op-addrx.c -c -O2 -o dwarf5-dw-op-addrx.o
  19
  20 #RUN: dsymutil -oso-prepend-path %p/../Inputs -y %s -o %t.dSYM
  21 #RUN: llvm-dwarfdump --verify  %t.dSYM | FileCheck %s
  22 #RUN: llvm-dwarfdump -a --verbose  %t.dSYM | FileCheck %s --check-prefix DWARF-CHECK
  23
  24 #RUN: dsymutil --update -oso-prepend-path %p/../Inputs -y %s -o %t.dSYM
  25 #RUN: llvm-dwarfdump --verify  %t.dSYM | FileCheck %s
  26 #RUN: llvm-dwarfdump -a --verbose  %t.dSYM | FileCheck %s --check-prefix UPD-DWARF-CHECK
  27
  28 #RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs -y %s -o %t.dSYM
  29 #RUN: llvm-dwarfdump --verify  %t.dSYM | FileCheck %s
  30 #RUN: llvm-dwarfdump -a --verbose  %t.dSYM | FileCheck %s --check-prefix DWARF-CHECK
  31
  32 #RUN: dsymutil --linker parallel --update -oso-prepend-path %p/../Inputs -y %s -o %t.dSYM
  33 #RUN: llvm-dwarfdump --verify  %t.dSYM | FileCheck %s
  34 #RUN: llvm-dwarfdump -a --verbose  %t.dSYM | FileCheck %s --check-prefix UPD-DWARF-CHECK
  35
  36 #CHECK: No errors.
  37
  38 #DWARF-CHECK: DW_TAG_compile_unit
  39 #DWARF-CHECK: DW_AT_name {{.*}}"dwarf5-dw-op-addrx.c"
  40 #DWARF-CHECK: DW_AT_low_pc {{.*}}0x0000000100000fb0
  41 #DWARF-CHECK: DW_TAG_variable
  42 #DWARF-CHECK:   DW_AT_name {{.*}}"arr"
  43 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100001000)
  44 #DWARF-CHECK: DW_TAG_variable
  45 #DWARF-CHECK:   DW_AT_name {{.*}}"arr2"
  46 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100002000)
  47 #DWARF-CHECK: DW_TAG_variable
  48 #DWARF-CHECK:   DW_AT_name {{.*}}"arr3"
  49 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100003000)
  50 #DWARF-CHECK: DW_TAG_variable
  51 #DWARF-CHECK:   DW_AT_name {{.*}}"arr4"
  52 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100004000)
  53 #DWARF-CHECK: DW_TAG_variable
  54 #DWARF-CHECK:   DW_AT_name {{.*}}"arr5"
  55 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100005000)
  56 #DWARF-CHECK: DW_TAG_variable
  57 #DWARF-CHECK:   DW_AT_name {{.*}}"arr6"
  58 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100006000)
  59 #DWARF-CHECK: DW_TAG_variable
  60 #DWARF-CHECK:   DW_AT_name {{.*}}"arr7"
  61 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100007000)
  62 #DWARF-CHECK: DW_TAG_variable
  63 #DWARF-CHECK:   DW_AT_name {{.*}}"arr8"
  64 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100008000)
  65 #DWARF-CHECK: DW_TAG_variable
  66 #DWARF-CHECK:   DW_AT_name {{.*}}"arr9"
  67 #DWARF-CHECK:   DW_AT_location {{.*}}(DW_OP_addr 0x100009000)
  68
  69 #UPD-DWARF-CHECK: DW_TAG_compile_unit
  70 #UPD-DWARF-CHECK: DW_AT_name {{.*}}"dwarf5-dw-op-addrx.c"
  71 #UPD-DWARF-CHECK: DW_AT_low_pc [DW_FORM_addrx]      (indexed (00000009) address = 0x0000000000000000)
  72 #UPD-DWARF-CHECK: DW_AT_high_pc [DW_FORM_data4]     (0x00000008)
  73 #UPD-DWARF-CHECK: DW_AT_addr_base [DW_FORM_sec_offset]      (0x00000008)
  74 #UPD-DWARF-CHECK: DW_TAG_variable
  75 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr"
  76 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x0)
  77 #UPD-DWARF-CHECK: DW_TAG_variable
  78 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr2"
  79 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x1)
  80 #UPD-DWARF-CHECK: DW_TAG_variable
  81 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr3"
  82 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x2)
  83 #UPD-DWARF-CHECK: DW_TAG_variable
  84 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr4"
  85 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x3)
  86 #UPD-DWARF-CHECK: DW_TAG_variable
  87 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr5"
  88 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x4)
  89 #UPD-DWARF-CHECK: DW_TAG_variable
  90 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr6"
  91 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x5)
  92 #UPD-DWARF-CHECK: DW_TAG_variable
  93 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr7"
  94 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x6)
  95 #UPD-DWARF-CHECK: DW_TAG_variable
  96 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr8"
  97 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x7)
  98 #UPD-DWARF-CHECK: DW_TAG_variable
  99 #UPD-DWARF-CHECK:   DW_AT_name {{.*}}"arr9"
 100 #UPD-DWARF-CHECK:   DW_AT_location [DW_FORM_exprloc]        (DW_OP_addrx 0x8)
 101 #UPD-DWARF-CHECK: .debug_addr contents:
 102 #UPD-DWARF-CHECK: 0x00000000: Address table header: length = 0x00000054, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00
 103 #UPD-DWARF-CHECK: 0x0000000000000000
 104 #UPD-DWARF-CHECK: 0x0000000000000000
 105 #UPD-DWARF-CHECK: 0x0000000000000000
 106 #UPD-DWARF-CHECK: 0x0000000000000000
 107 #UPD-DWARF-CHECK: 0x0000000000000000
 108 #UPD-DWARF-CHECK: 0x0000000000000000
 109 #UPD-DWARF-CHECK: 0x0000000000000000
 110 #UPD-DWARF-CHECK: 0x0000000000000000
 111 #UPD-DWARF-CHECK: 0x0000000000000000
 112 #UPD-DWARF-CHECK: 0x0000000000000000
 113
 114 ---
 115 triple:          'x86_64-apple-darwin'
 116 objects:
 117   - filename:        'dwarf5-dw-op-addrx.o'
 118     timestamp:       1676048242
 119     symbols:
 120       - { sym: _main, objAddr: 0x0000000000000000, binAddr: 0x0000000100000FB0, size: 0x00000008 }
 121       - { sym: _arr, binAddr: 0x0000000100001000, size: 0x00000008 }
 122       - { sym: _arr2, binAddr: 0x0000000100002000, size: 0x00000008 }
 123       - { sym: _arr3, binAddr: 0x0000000100003000, size: 0x00000008 }
 124       - { sym: _arr4, binAddr: 0x0000000100004000, size: 0x00000008 }
 125       - { sym: _arr5, binAddr: 0x0000000100005000, size: 0x00000008 }
 126       - { sym: _arr6, binAddr: 0x0000000100006000, size: 0x00000008 }
 127       - { sym: _arr7, binAddr: 0x0000000100007000, size: 0x00000008 }
 128       - { sym: _arr8, binAddr: 0x0000000100008000, size: 0x00000008 }
 129       - { sym: _arr9, binAddr: 0x0000000100009000, size: 0x00000008 }