lld/test/COFF/long-section-name.test

   1 # RUN: yaml2obj %s -o %t.obj
   2 # RUN: lld-link /out:%t.exe /entry:main %t.obj 2>&1 | FileCheck %s --check-prefix=WARN
   3 # RUN: llvm-readobj --sections %t.exe | FileCheck %s
   4 # RUN: lld-link /debug /out:%t2.exe /entry:main %t.obj 2>&1 | FileCheck %s --check-prefix=WARN
   5 # RUN: llvm-readobj --sections %t2.exe | FileCheck %s
   6 #
   7 # No warnings in mingw mode or with ignore flag.
   8 # RUN: lld-link /out:%t.exe /entry:main %t.obj /ignore:longsections 2>&1 | FileCheck %s --check-prefix=IGNORE --allow-empty
   9 # RUN: lld-link /out:%t.exe /entry:main %t.obj -lldmingw 2>&1 | FileCheck %s --check-prefix=IGNORE --allow-empty
  10 # RUN: lld-link /out:%t.exe /entry:main %t.obj -debug:dwarf 2>&1 | FileCheck %s --check-prefix=IGNORE --allow-empty
  11
  12 # WARN: warning: section name .data_long_section_name is longer than 8 characters and will use a non-standard string table
  13 # WARN: warning: section name .text_long_section_name is longer than 8 characters and will use a non-standard string table
  14
  15 # IGNORE-NOT: warning:
  16
  17 # CHECK: Name: .eh_fram (
  18 # CHECK: Name: .data_long_section_name
  19 # CHECK: Name: .text_long_section_name
  20
  21 --- !COFF
  22 header:
  23   Machine:         IMAGE_FILE_MACHINE_AMD64
  24   Characteristics: [  ]
  25 sections:
  26   - Name:            .text_long_section_name
  27     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_DISCARDABLE ]
  28     Alignment:       4
  29     SectionData:     B82A000000C3
  30   - Name:            .data_long_section_name
  31     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_DISCARDABLE ]
  32     Alignment:       4
  33     SectionData:     "00"
  34   - Name:            .eh_frame
  35     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
  36     Alignment:       4
  37     SectionData:     "00"
  38 symbols:
  39   - Name:            "@comp.id"
  40     Value:           10394907
  41     SectionNumber:   65535
  42     SimpleType:      IMAGE_SYM_TYPE_NULL
  43     ComplexType:     IMAGE_SYM_DTYPE_NULL
  44     StorageClass:    IMAGE_SYM_CLASS_STATIC
  45   - Name:            .text_long_section_name
  46     Value:           0
  47     SectionNumber:   1
  48     SimpleType:      IMAGE_SYM_TYPE_NULL
  49     ComplexType:     IMAGE_SYM_DTYPE_NULL
  50     StorageClass:    IMAGE_SYM_CLASS_STATIC
  51     SectionDefinition:
  52       Length:          6
  53       NumberOfRelocations: 0
  54       NumberOfLinenumbers: 0
  55       CheckSum:        0
  56       Number:          0
  57   - Name:            .data_long_section_name
  58     Value:           0
  59     SectionNumber:   2
  60     SimpleType:      IMAGE_SYM_TYPE_NULL
  61     ComplexType:     IMAGE_SYM_DTYPE_NULL
  62     StorageClass:    IMAGE_SYM_CLASS_STATIC
  63     SectionDefinition:
  64       Length:          0
  65       NumberOfRelocations: 0
  66       NumberOfLinenumbers: 0
  67       CheckSum:        0
  68       Number:          0
  69   - Name:            .eh_frame
  70     Value:           0
  71     SectionNumber:   3
  72     SimpleType:      IMAGE_SYM_TYPE_NULL
  73     ComplexType:     IMAGE_SYM_DTYPE_NULL
  74     StorageClass:    IMAGE_SYM_CLASS_STATIC
  75     SectionDefinition:
  76       Length:          0
  77       NumberOfRelocations: 0
  78       NumberOfLinenumbers: 0
  79       CheckSum:        0
  80       Number:          0
  81   - Name:            main
  82     Value:           0
  83     SectionNumber:   1
  84     SimpleType:      IMAGE_SYM_TYPE_NULL
  85     ComplexType:     IMAGE_SYM_DTYPE_NULL
  86     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  87 ...