lld/test/COFF/pdb-secrel-absolute.yaml

   1 # RUN: yaml2obj %s -o %t.obj
   2 # RUN: lld-link -debug -entry:main -out:%t.exe -pdb:%t.pdb %t.obj
   3 # RUN: llvm-pdbutil dump -globals %t.pdb | FileCheck %s
   4
   5 # There is an S_GDATA32 symbol record with .secrel32 and .secidx relocations in
   6 # it in this debug info. This is similar to the relocations in the loadcfg.obj
   7 # file in the MSVC CRT. We need to make sure that our relocation logic matches
   8 # MSVC's for these absolute, linker-provided symbols.
   9
  10 # CHECK:                             Global Symbols
  11 # CHECK-NEXT: ============================================================
  12 # CHECK-NEXT:   Records
  13 # CHECK-NEXT:       20 | S_GDATA32 [size = 36] `__guard_fids_table`
  14 # CHECK-NEXT:            type = 0x0022 (unsigned long), addr = 0003:0000
  15
  16 --- !COFF
  17 header:
  18   Machine:         IMAGE_FILE_MACHINE_AMD64
  19   Characteristics: [  ]
  20 sections:
  21   - Name:            '.debug$S'
  22     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
  23     Alignment:       1
  24     Subsections:
  25       - !Symbols
  26         Records:
  27           - Kind:            S_GDATA32
  28             DataSym:
  29               Type:            34
  30               DisplayName:     __guard_fids_table
  31       - !StringTable
  32         Strings:
  33     Relocations:
  34       - VirtualAddress:  20
  35         SymbolName:      __guard_fids_table
  36         Type:            IMAGE_REL_AMD64_SECREL
  37       - VirtualAddress:  24
  38         SymbolName:      __guard_fids_table
  39         Type:            IMAGE_REL_AMD64_SECTION
  40   - Name:            '.text$mn'
  41     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  42     Alignment:       16
  43     SectionData:     488D0500000000C3
  44     Relocations:
  45       - VirtualAddress:  3
  46         SymbolName:      __guard_fids_table
  47         Type:            IMAGE_REL_AMD64_REL32
  48 symbols:
  49   - Name:            '.debug$S'
  50     Value:           0
  51     SectionNumber:   1
  52     SimpleType:      IMAGE_SYM_TYPE_NULL
  53     ComplexType:     IMAGE_SYM_DTYPE_NULL
  54     StorageClass:    IMAGE_SYM_CLASS_STATIC
  55     SectionDefinition:
  56       Length:          372
  57       NumberOfRelocations: 6
  58       NumberOfLinenumbers: 0
  59       CheckSum:        0
  60       Number:          0
  61   - Name:            '.text$mn'
  62     Value:           0
  63     SectionNumber:   2
  64     SimpleType:      IMAGE_SYM_TYPE_NULL
  65     ComplexType:     IMAGE_SYM_DTYPE_NULL
  66     StorageClass:    IMAGE_SYM_CLASS_STATIC
  67     SectionDefinition:
  68       Length:          8
  69       NumberOfRelocations: 1
  70       NumberOfLinenumbers: 0
  71       CheckSum:        1092178131
  72       Number:          0
  73   - Name:            main
  74     Value:           0
  75     SectionNumber:   2
  76     SimpleType:      IMAGE_SYM_TYPE_NULL
  77     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  78     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  79   - Name:            __guard_fids_table
  80     Value:           0
  81     SectionNumber:   0
  82     SimpleType:      IMAGE_SYM_TYPE_NULL
  83     ComplexType:     IMAGE_SYM_DTYPE_NULL
  84     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  85 ...