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

   1 ## Test that DWARF5 DW_FORM_addrx is correctly recognized
   2 ## and converted into the DW_FORM_addr or just preserved
   3 ## in case --update.
   4
   5 ## $ cat dwarf5-addrx.c
   6 ## __attribute__ ((optnone)) int foo1 ( ) {
   7 ##   volatile int a = 0x1; return a;
   8 ## }
   9 ##
  10 ## __attribute__ ((optnone)) int foo2 ( ) {
  11 ##   volatile int a = 0x2; return a;
  12 ## }
  13 ##
  14 ## __attribute__ ((optnone)) int foo3 ( ) {
  15 ##   volatile int a = 0x3; return a;
  16 ## }
  17 ##
  18 ## __attribute__ ((optnone)) int foo4 ( ) {
  19 ##   volatile int a = 0x4; return a;
  20 ## }
  21 ##
  22 ## __attribute__ ((optnone)) int foo5 ( ) {
  23 ##   volatile int a = 0x5; return a;
  24 ## }
  25 ##
  26 ## __attribute__ ((optnone)) int foo6 ( ) {
  27 ##   volatile int a = 0x6; return a;
  28 ## }
  29 ##
  30 ## __attribute__ ((optnone)) int foo7 ( ) {
  31 ##   volatile int a = 0x7; return a;
  32 ## }
  33 ##
  34 ## __attribute__ ((optnone)) int foo8 ( ) {
  35 ##   volatile int a = 0x8; return a;
  36 ## }
  37 ##
  38 ## int main ( void ) {
  39 ##   return foo1()+foo2()+foo3()+foo4()+foo5()+foo6()+foo7()+foo8();
  40 ## }
  41 ##
  42 ## $ clang -gdwarf-5 dwarf5-addrx.c -c -o dwarf5-addrx.o
  43 ## $ clang dwarf5-addrx.o -o dwarf5-addrx.out
  44
  45 RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
  46 RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
  47
  48 RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF
  49
  50 RUN: dsymutil --update -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
  51 RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
  52
  53 RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF
  54
  55 RUN: dsymutil --linker llvm -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
  56 RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
  57
  58 RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF
  59
  60 RUN: dsymutil --linker llvm --update -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
  61 RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
  62
  63 RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF
  64
  65
  66 CHECK-NOT: error:
  67
  68 DWARF: DW_TAG_compile_unit
  69 DWARF:   DW_AT_name [DW_FORM_strx]  {{.*}}     "dwarf5-addrx.c"
  70 DWARF:   DW_AT_low_pc [DW_FORM_addrx]      (indexed (00000000) address = 0x0000000100000eb0)
  71 DWARF:   DW_AT_high_pc [DW_FORM_data4]   (0x00000103)
  72 DWARF:   DW_AT_addr_base [DW_FORM_sec_offset]      (0x00000008)
  73 DWARF:   DW_TAG_subprogram
  74 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000000) address = 0x0000000100000eb0)
  75 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
  76 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo1"
  77 DWARF:   DW_TAG_subprogram
  78 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000001) address = 0x0000000100000ec0)
  79 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
  80 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo2"
  81 DWARF:   DW_TAG_subprogram
  82 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000002) address = 0x0000000100000ed0)
  83 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
  84 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo3"
  85 DWARF:   DW_TAG_subprogram
  86 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000003) address = 0x0000000100000ee0)
  87 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
  88 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo4"
  89 DWARF:   DW_TAG_subprogram
  90 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000004) address = 0x0000000100000ef0)
  91 DWARF:     DW_AT_high_pc  [DW_FORM_data4]  (0x00000010)
  92 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo5"
  93 DWARF:   DW_TAG_subprogram
  94 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000005) address = 0x0000000100000f00)
  95 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
  96 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo6"
  97 DWARF:   DW_TAG_subprogram
  98 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000006) address = 0x0000000100000f10)
  99 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 100 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo7"
 101 DWARF:   DW_TAG_subprogram
 102 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000007) address = 0x0000000100000f20)
 103 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 104 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo8"
 105 DWARF:   DW_TAG_subprogram
 106 DWARF:     DW_AT_low_pc [DW_FORM_addrx]    (indexed (00000008) address = 0x0000000100000f30)
 107 DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000083)
 108 DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "main"
 109
 110 UPDATE-DWARF: DW_TAG_compile_unit
 111 UPDATE-DWARF:   DW_AT_name [DW_FORM_strx]  {{.*}}     "dwarf5-addrx.c"
 112 UPDATE-DWARF:   DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000000) address = 0x0000000000000000)
 113 UPDATE-DWARF:   DW_AT_high_pc [DW_FORM_data4]   (0x00000103)
 114 UPDATE-DWARF:   DW_TAG_subprogram
 115 UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000000)
 116 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 117 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo1"
 118 UPDATE-DWARF:   DW_TAG_subprogram
 119 UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000010)
 120 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 121 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo2"
 122 UPDATE-DWARF:   DW_TAG_subprogram
 123 UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000002) address = 0x0000000000000020)
 124 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 125 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo3"
 126 UPDATE-DWARF:   DW_TAG_subprogram
 127 UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000030)
 128 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 129 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo4"
 130 UPDATE-DWARF:   DW_TAG_subprogram
 131 UPDATE-DWARF:     DW_AT_low_pc [DW_FORM_addrx]  (indexed (00000004) address = 0x0000000000000040)
 132 UPDATE-DWARF:     DW_AT_high_pc  [DW_FORM_data4]  (0x00000010)
 133 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo5"
 134 UPDATE-DWARF:   DW_TAG_subprogram
 135 UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000005) address = 0x0000000000000050)
 136 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 137 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo6"
 138 UPDATE-DWARF:   DW_TAG_subprogram
 139 UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000006) address = 0x0000000000000060)
 140 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 141 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo7"
 142 UPDATE-DWARF:   DW_TAG_subprogram
 143 UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000007) address = 0x0000000000000070)
 144 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000010)
 145 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "foo8"
 146 UPDATE-DWARF:   DW_TAG_subprogram
 147 UPDATE-DWARF:     DW_AT_low_pc  [DW_FORM_addrx] (indexed (00000008) address = 0x0000000000000080)
 148 UPDATE-DWARF:     DW_AT_high_pc [DW_FORM_data4]   (0x00000083)
 149 UPDATE-DWARF:     DW_AT_name  [DW_FORM_strx] {{.*}}   "main"
 150 UPDATE-DWARF:  .debug_addr contents:
 151 UPDATE-DWARF:  0x00000000: Address table header: length = 0x0000004c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00
 152 UPDATE-DWARF: Addrs: [
 153 UPDATE-DWARF: 0x0000000000000000
 154 UPDATE-DWARF: 0x0000000000000010
 155 UPDATE-DWARF: 0x0000000000000020
 156 UPDATE-DWARF: 0x0000000000000030
 157 UPDATE-DWARF: 0x0000000000000040
 158 UPDATE-DWARF: 0x0000000000000050
 159 UPDATE-DWARF: 0x0000000000000060
 160 UPDATE-DWARF: 0x0000000000000070
 161 UPDATE-DWARF: 0x0000000000000080
 162 UPDATE-DWARF: ]