lldb/test/Shell/ObjectFile/PECOFF/symbols-export-table.yaml

   1 # RUN: yaml2obj %s -o %t
   2 # RUN: lldb-test symbols %t | FileCheck %s
   3
   4 # Checks that the symtab contains both symbols from the export table and the
   5 # COFF symbol table.
   6
   7 # CHECK:          UserID DSX Type       File Address/Value {{.*}} Size            Flags           Name
   8 # CHECK-NEXT:     ------
   9 # CHECK-NEXT:          1   X Code       0x0000000180001020        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} exportFnAlias
  10 # CHECK-NEXT:          2   X Code       0x0000000180001010        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} exportFunc
  11 # CHECK-NEXT:          3   X Data       0x0000000180003000        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} exportInt
  12 # CHECK-NEXT:          4   X Data       0x0000000180003004        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} exportIntAlias
  13 # CHECK-NEXT: 4294967295     Code       0x0000000180001000        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} entry
  14 # CHECK-NEXT: 4294967295   X Additional 0x0000000180001010        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} exportFunc
  15 # CHECK-NEXT: 4294967295     Code       0x0000000180001020        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} aliasFunc
  16 # CHECK-NEXT: 4294967295   X Additional 0x0000000180003000        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} exportInt
  17 # CHECK-NEXT: 4294967295     Data       0x0000000180003004        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} aliasInt
  18 # CHECK-NEXT: 4294967295     Data       0x0000000180003008        0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} internalInt
  19 # CHECK-EMPTY:
  20
  21 # Test file generated with:
  22 #   clang -O2 --target=x86_64-windows-msvc test.c -nostdlib -c -o test.obj
  23 #   lld-link -debug:symtab -dll -out:test.dll -entry:entry -export:exportFnAlias=aliasFunc -export:exportIntAlias=aliasInt test.obj
  24 # test.c:
  25 #   __declspec(dllexport) int exportInt;
  26 #   int aliasInt;
  27 #   int internalInt;
  28 #   void entry(void) {}
  29 #   __declspec(dllexport) void exportFunc(void) {}
  30 #   void aliasFunc(void) {}
  31
  32 --- !COFF
  33 OptionalHeader:
  34   AddressOfEntryPoint: 4096
  35   ImageBase:       6442450944
  36   SectionAlignment: 4096
  37   FileAlignment:   512
  38   MajorOperatingSystemVersion: 6
  39   MinorOperatingSystemVersion: 0
  40   MajorImageVersion: 0
  41   MinorImageVersion: 0
  42   MajorSubsystemVersion: 6
  43   MinorSubsystemVersion: 0
  44   Subsystem:       IMAGE_SUBSYSTEM_WINDOWS_GUI
  45   DLLCharacteristics: [ IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA, IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_NX_COMPAT ]
  46   SizeOfStackReserve: 1048576
  47   SizeOfStackCommit: 4096
  48   SizeOfHeapReserve: 1048576
  49   SizeOfHeapCommit: 4096
  50   ExportTable:
  51     RelativeVirtualAddress: 8192
  52     Size:            156
  53 header:
  54   Machine:         IMAGE_FILE_MACHINE_AMD64
  55   Characteristics: [ IMAGE_FILE_EXECUTABLE_IMAGE, IMAGE_FILE_LARGE_ADDRESS_AWARE, IMAGE_FILE_DLL ]
  56 sections:
  57   - Name:            .text
  58     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  59     VirtualAddress:  4096
  60     VirtualSize:     33
  61     SectionData:     C36666666666662E0F1F840000000000C36666666666662E0F1F840000000000C3
  62   - Name:            .rdata
  63     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]
  64     VirtualAddress:  8192
  65     VirtualSize:     156
  66     SectionData:     0000000000000000000000002820000001000000040000000400000042200000522000006220000073796D626F6C732D6578706F7274732E632E746D702E646C6C00201000001010000000300000043000006A20000078200000832000008D20000000000100020003006578706F7274466E416C696173006578706F727446756E63006578706F7274496E74006578706F7274496E74416C69617300
  67   - Name:            .data
  68     Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
  69     VirtualAddress:  12288
  70     VirtualSize:     12
  71     SectionData:     ''
  72 symbols:
  73   - Name:            entry
  74     Value:           0
  75     SectionNumber:   1
  76     SimpleType:      IMAGE_SYM_TYPE_NULL
  77     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  78     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  79   - Name:            exportFunc
  80     Value:           16
  81     SectionNumber:   1
  82     SimpleType:      IMAGE_SYM_TYPE_NULL
  83     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  84     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  85   - Name:            aliasFunc
  86     Value:           32
  87     SectionNumber:   1
  88     SimpleType:      IMAGE_SYM_TYPE_NULL
  89     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
  90     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  91   - Name:            exportInt
  92     Value:           0
  93     SectionNumber:   3
  94     SimpleType:      IMAGE_SYM_TYPE_NULL
  95     ComplexType:     IMAGE_SYM_DTYPE_NULL
  96     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  97   - Name:            aliasInt
  98     Value:           4
  99     SectionNumber:   3
 100     SimpleType:      IMAGE_SYM_TYPE_NULL
 101     ComplexType:     IMAGE_SYM_DTYPE_NULL
 102     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 103   - Name:            internalInt
 104     Value:           8
 105     SectionNumber:   3
 106     SimpleType:      IMAGE_SYM_TYPE_NULL
 107     ComplexType:     IMAGE_SYM_DTYPE_NULL
 108     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 109 ...