llvm/test/tools/llvm-gsymutil/X86/elf-dwarf.yaml

   1 ## Test loading an ELF file with DWARF. First we make the ELF file from yaml,
   2 ## then we convert the ELF file to GSYM, then we do lookups on the newly
   3 ## created GSYM, and finally we dump the entire GSYM.
   4
   5 # RUN: yaml2obj %s -o %t
   6 # RUN: llvm-gsymutil --convert %t -o %t.gsym 2>&1 | FileCheck %s --check-prefix=CONVERT
   7 # RUN: llvm-gsymutil --address=0x400391 --address=0x4004cd %t.gsym 2>&1 | FileCheck %s --check-prefix=ADDR
   8 # RUN: echo -e "0x400391 %/t.gsym\n0x4004cd %/t.gsym" | llvm-gsymutil --addresses-from-stdin  2>&1 | FileCheck %s --check-prefix=ADDRI --dump-input=always
   9 # RUN: llvm-gsymutil --address=0x400391 --address=0x4004cd --verbose %t.gsym 2>&1 | FileCheck %s --check-prefix=ADDRV --dump-input=always
  10 # RUN: llvm-gsymutil --address=0x400391 --address=0x4004cd --verbose %t.gsym 2>&1 | FileCheck %s --check-prefix=ADDRV --dump-input=always
  11 # RUN: llvm-gsymutil %t.gsym 2>&1 | FileCheck %s --check-prefix=DUMP
  12
  13 # ADDR: Looking up addresses in "{{.*\.yaml\.tmp\.gsym}}":
  14 # ADDR: 0x0000000000400391: _init
  15 # ADDR: 0x00000000004004cd: main @ /tmp/main.cpp:1
  16
  17 # ADDRI: 0x0000000000400391: _init
  18 # ADDRI-EMPTY:
  19 # ADDRI: 0x00000000004004cd: main @ /tmp/main.cpp:1
  20 # ADDRI-EMPTY:
  21
  22 # ADDRV: Looking up addresses in "{{.*\.yaml\.tmp\.gsym}}":
  23 # ADDRV: FunctionInfo for 0x0000000000400391:
  24 # ADDRV: [0x0000000000400390 - 0x0000000000400390) "_init"
  25 # ADDRV: LookupResult for 0x0000000000400391:
  26 # ADDRV: 0x0000000000400391: _init
  27 # ADDRV: FunctionInfo for 0x00000000004004cd:
  28 # ADDRV: [0x00000000004004cd - 0x00000000004004df) "main"
  29 # ADDRV: LineTable:
  30 # ADDRV:   0x00000000004004cd /tmp/main.cpp:1
  31 # ADDRV:   0x00000000004004d8 /tmp/main.cpp:2
  32 # ADDRV:   0x00000000004004dd /tmp/main.cpp:3
  33 # ADDRV: LookupResult for 0x00000000004004cd:
  34 # ADDRV: 0x00000000004004cd: main @ /tmp/main.cpp:1
  35
  36 # CONVERT: Input file: {{.*\.yaml\.tmp}}
  37 # CONVERT: Output file (x86_64): {{.*\.yaml\.tmp\.gsym}}
  38 # CONVERT: Loaded 1 functions from DWARF.
  39 # CONVERT: Loaded 10 functions from symbol table.
  40 # CONVERT: Pruned 1 functions, ended with 10 total
  41
  42 # DUMP:      Header:
  43 # DUMP-NEXT:   Magic        = 0x4753594d
  44 # DUMP-NEXT:   Version      = 0x0001
  45 # DUMP-NEXT:   AddrOffSize  = 0x02
  46 # DUMP-NEXT:   UUIDSize     = 0x14
  47 # DUMP-NEXT:   BaseAddress  = 0x0000000000400000
  48 # DUMP-NEXT:   NumAddresses = 0x0000000a
  49 # DUMP-NEXT:   StrtabOffset = 0x00000080
  50 # DUMP-NEXT:   StrtabSize   = 0x00000091
  51 # DUMP-NEXT:   UUID         = 0e62be89cad89206110ed1375b618656f32ac906
  52
  53 # DUMP:      Address Table:
  54 # DUMP-NEXT: INDEX  OFFSET16 (ADDRESS)
  55 # DUMP-NEXT: ====== ===============================
  56 # DUMP-NEXT: [   0] 0x0390 (0x0000000000400390)
  57 # DUMP-NEXT: [   1] 0x03e0 (0x00000000004003e0)
  58 # DUMP-NEXT: [   2] 0x0410 (0x0000000000400410)
  59 # DUMP-NEXT: [   3] 0x0440 (0x0000000000400440)
  60 # DUMP-NEXT: [   4] 0x0480 (0x0000000000400480)
  61 # DUMP-NEXT: [   5] 0x04a0 (0x00000000004004a0)
  62 # DUMP-NEXT: [   6] 0x04cd (0x00000000004004cd)
  63 # DUMP-NEXT: [   7] 0x04e0 (0x00000000004004e0)
  64 # DUMP-NEXT: [   8] 0x0550 (0x0000000000400550)
  65 # DUMP-NEXT: [   9] 0x0554 (0x0000000000400554)
  66
  67 # DUMP:      Address Info Offsets:
  68 # DUMP-NEXT: INDEX  Offset
  69 # DUMP-NEXT: ====== ==========
  70 # DUMP-NEXT: [   0] 0x00000114
  71 # DUMP-NEXT: [   1] 0x00000124
  72 # DUMP-NEXT: [   2] 0x00000134
  73 # DUMP-NEXT: [   3] 0x00000144
  74 # DUMP-NEXT: [   4] 0x00000154
  75 # DUMP-NEXT: [   5] 0x00000164
  76 # DUMP-NEXT: [   6] 0x00000174
  77 # DUMP-NEXT: [   7] 0x00000194
  78 # DUMP-NEXT: [   8] 0x000001a4
  79 # DUMP-NEXT: [   9] 0x000001b4
  80
  81 # DUMP:      Files:
  82 # DUMP-NEXT: INDEX  DIRECTORY  BASENAME   PATH
  83 # DUMP-NEXT: ====== ========== ========== ==============================
  84 # DUMP-NEXT: [   0] 0x00000000 0x00000000
  85 # DUMP-NEXT: [   1] 0x00000006 0x0000000b /tmp/main.cpp
  86
  87 # DUMP:      String table:
  88 # DUMP-NEXT: 0x00000000: ""
  89 # DUMP-NEXT: 0x00000001: "main"
  90 # DUMP-NEXT: 0x00000006: "/tmp"
  91 # DUMP-NEXT: 0x0000000b: "main.cpp"
  92 # DUMP-NEXT: 0x00000014: "deregister_tm_clones"
  93 # DUMP-NEXT: 0x00000029: "register_tm_clones"
  94 # DUMP-NEXT: 0x0000003c: "__do_global_dtors_aux"
  95 # DUMP-NEXT: 0x00000052: "frame_dummy"
  96 # DUMP-NEXT: 0x0000005e: "__libc_csu_fini"
  97 # DUMP-NEXT: 0x0000006e: "_fini"
  98 # DUMP-NEXT: 0x00000074: "__libc_csu_init"
  99 # DUMP-NEXT: 0x00000084: "_start"
 100 # DUMP-NEXT: 0x0000008b: "_init"
 101 # DUMP:      FunctionInfo @ 0x00000114: [0x0000000000400390 - 0x0000000000400390) "_init"
 102 # DUMP:      FunctionInfo @ 0x00000124: [0x00000000004003e0 - 0x00000000004003e0) "_start"
 103 # DUMP:      FunctionInfo @ 0x00000134: [0x0000000000400410 - 0x0000000000400410) "deregister_tm_clones"
 104 # DUMP:      FunctionInfo @ 0x00000144: [0x0000000000400440 - 0x0000000000400440) "register_tm_clones"
 105 # DUMP:      FunctionInfo @ 0x00000154: [0x0000000000400480 - 0x0000000000400480) "__do_global_dtors_aux"
 106 # DUMP:      FunctionInfo @ 0x00000164: [0x00000000004004a0 - 0x00000000004004a0) "frame_dummy"
 107 # DUMP:      FunctionInfo @ 0x00000174: [0x00000000004004cd - 0x00000000004004df) "main"
 108 # DUMP-NEXT: LineTable:
 109 # DUMP-NEXT:   0x00000000004004cd /tmp/main.cpp:1
 110 # DUMP-NEXT:   0x00000000004004d8 /tmp/main.cpp:2
 111 # DUMP-NEXT:   0x00000000004004dd /tmp/main.cpp:3
 112 # DUMP:      FunctionInfo @ 0x00000194: [0x00000000004004e0 - 0x0000000000400545) "__libc_csu_init"
 113 # DUMP:      FunctionInfo @ 0x000001a4: [0x0000000000400550 - 0x0000000000400552) "__libc_csu_fini"
 114 # DUMP:      FunctionInfo @ 0x000001b4: [0x0000000000400554 - 0x000000000040055d) "_fini"
 115 --- !ELF
 116 FileHeader:
 117   Class:           ELFCLASS64
 118   Data:            ELFDATA2LSB
 119   Type:            ET_EXEC
 120   Machine:         EM_X86_64
 121   Entry:           0x00000000004003E0
 122 Sections:
 123   - Name:            .interp
 124     Type:            SHT_PROGBITS
 125     Flags:           [ SHF_ALLOC ]
 126     Address:         0x0000000000400238
 127     AddressAlign:    0x0000000000000001
 128     Content:         2F6C696236342F6C642D6C696E75782D7838362D36342E736F2E3200
 129   - Name:            .note.ABI-tag
 130     Type:            SHT_NOTE
 131     Flags:           [ SHF_ALLOC ]
 132     Address:         0x0000000000400254
 133     AddressAlign:    0x0000000000000004
 134     Notes:
 135       - Name:            GNU
 136         Desc:            '00000000020000000600000020000000'
 137         Type:            0x00000001
 138   - Name:            .note.gnu.build-id
 139     Type:            SHT_NOTE
 140     Flags:           [ SHF_ALLOC ]
 141     Address:         0x0000000000400274
 142     AddressAlign:    0x0000000000000004
 143     Notes:
 144       - Name:            GNU
 145         Desc:            0E62BE89CAD89206110ED1375B618656F32AC906
 146         Type:            0x00000003
 147   - Name:            .gnu.hash
 148     Type:            SHT_GNU_HASH
 149     Flags:           [ SHF_ALLOC ]
 150     Address:         0x0000000000400298
 151     Link:            .dynsym
 152     AddressAlign:    0x0000000000000008
 153     Header:
 154       SymNdx:          0x00000001
 155       Shift2:          0x00000000
 156     BloomFilter:     [ 0x0000000000000000 ]
 157     HashBuckets:     [ 0x00000000 ]
 158     HashValues:      [  ]
 159   - Name:            .gnu.version
 160     Type:            SHT_GNU_versym
 161     Flags:           [ SHF_ALLOC ]
 162     Address:         0x0000000000400338
 163     Link:            .dynsym
 164     AddressAlign:    0x0000000000000002
 165     EntSize:         0x0000000000000002
 166     Entries:         [ 0, 2, 0 ]
 167   - Name:            .gnu.version_r
 168     Type:            SHT_GNU_verneed
 169     Flags:           [ SHF_ALLOC ]
 170     Address:         0x0000000000400340
 171     Link:            .dynstr
 172     AddressAlign:    0x0000000000000008
 173     Info:            0x0000000000000001
 174     Dependencies:
 175       - Version:         1
 176         File:            libc.so.6
 177         Entries:
 178           - Name:            GLIBC_2.2.5
 179             Hash:            157882997
 180             Flags:           0
 181             Other:           2
 182   - Name:            .rela.dyn
 183     Type:            SHT_RELA
 184     Flags:           [ SHF_ALLOC ]
 185     Address:         0x0000000000400360
 186     Link:            .dynsym
 187     AddressAlign:    0x0000000000000008
 188     EntSize:         0x0000000000000018
 189     Relocations:
 190       - Offset:          0x0000000000600FF8
 191         Symbol:          __gmon_start__
 192         Type:            R_X86_64_GLOB_DAT
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 194     Type:            SHT_RELA
 195     Flags:           [ SHF_ALLOC, SHF_INFO_LINK ]
 196     Address:         0x0000000000400378
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 201     Relocations:
 202       - Offset:          0x0000000000601018
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 204         Type:            R_X86_64_JUMP_SLOT
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 340   - Name:            .got
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