llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf5-line-str.test

   1 ## Test that DWARFv5 DW_FORM_line_strp and corresponding .debug_line_str
   2 ## table are correctly recognized and copied into the result.
   3
   4 # RUN: yaml2obj %s -o %t.o
   5
   6 # RUN: llvm-dwarfutil %t.o %t1
   7 # RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
   8 # RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
   9
  10 # RUN: llvm-dwarfutil --no-garbage-collection %t.o %t1
  11 # RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
  12 # RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
  13
  14 # RUN: llvm-dwarfutil --no-garbage-collection --build-accelerator=DWARF %t.o %t1
  15 # RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
  16 # RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
  17
  18 # RUN: llvm-dwarfutil --linker parallel %t.o %t1
  19 # RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
  20 # RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
  21
  22 # RUN: llvm-dwarfutil --linker parallel --no-garbage-collection %t.o %t1
  23 # RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
  24 # RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
  25
  26 # RUN: llvm-dwarfutil --linker parallel --no-garbage-collection --build-accelerator=DWARF %t.o %t1
  27 # RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
  28 # RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
  29
  30 #VERIFY-CHECK: No errors.
  31
  32 #CHECK: .debug_info
  33 #CHECK: DW_TAG_compile_unit
  34 #CHECK: DW_TAG_subprogram
  35 #CHECK: DW_AT_name [DW_FORM_line_strp]  ( .debug_line_str[0x00000000] = "foo1")
  36 #CHECK: .debug_line
  37 #CHECK: include_directories[  0] =  .debug_line_str[0x00000000] = "foo1"
  38 #CHECK: include_directories[  1] =  .debug_line_str[0x00000000] = "foo1"
  39 #CHECK: file_names[  0]:
  40 #CHECK:            name:  .debug_line_str[0x00000000] = "foo1"
  41 #CHECK: file_names[  1]:
  42 #CHECK:            name:  .debug_line_str[0x00000000] = "foo1"
  43 #CHECK: .debug_line_str
  44 #CHECK: "foo1"
  45
  46 --- !ELF
  47 FileHeader:
  48   Class:    ELFCLASS64
  49   Data:     ELFDATA2LSB
  50   Type:     ET_REL
  51   Machine:  EM_X86_64
  52 Sections:
  53   - Name:            .text
  54     Type:            SHT_PROGBITS
  55     Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
  56     Address:         0x1130
  57     Size:            0x60
  58   - Name:            .debug_line_str
  59     Type:            SHT_PROGBITS
  60     Flags:           [  ]
  61     Content:         "666f6f3100"
  62   - Name:            .debug_line
  63     Type:            SHT_PROGBITS
  64     Flags:           [  ]
  65     Content:         "2a00000005000801220000000102030405050102030401011f02000000000000000001011f020000000000000000"
  66 DWARF:
  67   debug_abbrev:
  68     - Table:
  69       - Tag:      DW_TAG_compile_unit
  70         Children: DW_CHILDREN_yes
  71         Attributes:
  72           - Attribute: DW_AT_producer
  73             Form:      DW_FORM_string
  74           - Attribute: DW_AT_language
  75             Form:      DW_FORM_data2
  76           - Attribute: DW_AT_name
  77             Form:      DW_FORM_string
  78           - Attribute: DW_AT_low_pc
  79             Form:      DW_FORM_addrx
  80           - Attribute: DW_AT_high_pc
  81             Form:      DW_FORM_data8
  82           - Attribute: DW_AT_addr_base
  83             Form:      DW_FORM_sec_offset
  84           - Attribute: DW_AT_stmt_list
  85             Form:      DW_FORM_sec_offset
  86       - Tag:      DW_TAG_subprogram
  87         Children: DW_CHILDREN_yes
  88         Attributes:
  89           - Attribute: DW_AT_name
  90             Form:      DW_FORM_line_strp
  91           - Attribute: DW_AT_low_pc
  92             Form:      DW_FORM_addrx
  93           - Attribute: DW_AT_high_pc
  94             Form:      DW_FORM_data8
  95           - Attribute: DW_AT_type
  96             Form:      DW_FORM_ref4
  97       - Tag:      DW_TAG_base_type
  98         Children: DW_CHILDREN_no
  99         Attributes:
 100           - Attribute: DW_AT_name
 101             Form:      DW_FORM_string
 102       - Tag:      DW_TAG_variable
 103         Children: DW_CHILDREN_no
 104         Attributes:
 105           - Attribute: DW_AT_name
 106             Form:      DW_FORM_string
 107           - Attribute: DW_AT_const_value
 108             Form:      DW_FORM_implicit_const
 109             Value:     33
 110           - Attribute: DW_AT_type
 111             Form:      DW_FORM_ref4
 112   debug_info:
 113     - Version: 5
 114       UnitType:   DW_UT_compile
 115       Entries:
 116         - AbbrCode: 1
 117           Values:
 118             - CStr: by_hand
 119             - Value:  0x04
 120             - CStr: CU1
 121             - Value:  0x0
 122             - Value:  0x10
 123             - Value:  0x8
 124             - Value:  0x0
 125         - AbbrCode: 2
 126           Values:
 127             - Value: 0x0
 128             - Value: 0x0
 129             - Value: 0x10
 130             - Value: 0x3f
 131         - AbbrCode: 0
 132         - AbbrCode: 3
 133           Values:
 134             - CStr: int
 135         - AbbrCode: 0
 136   debug_addr:
 137     - Version: 5
 138       AddressSize: 0x08
 139       Entries:
 140         - Address: 0x1130
 141 ...