acf7d08119
Forwarder exports do not point to a real function or variable. Instead they point to a string describing which DLL and symbol to forward to. Any imports which uses them will be redirected by the loader transparently. These symbols do not have much use in LLDB, but keep them just in case someone find it useful. Also set a synthesized name with the forwarder string for informational purpose. Reviewed By: labath Differential Revision: https://reviews.llvm.org/D134518
52 lines
2.0 KiB
YAML
52 lines
2.0 KiB
YAML
# RUN: yaml2obj %s -o %t
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# RUN: lldb-test symbols %t | FileCheck %s
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# CHECK: UserID DSX Type File Address/Value {{.*}} Size Flags Name
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# CHECK-NEXT: ------
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# CHECK-NEXT: 1 X Data 0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} 0x{{[0-9a-f]+}} LoadLibrary (forwarded to kernel32.LoadLibrary)
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# CHECK-EMPTY:
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# Test file generated with:
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# clang -O2 --target=x86_64-windows-msvc test.c -nostdlib -c -o test.obj
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# lld-link -dll -out:test.dll -entry:entry -export:LoadLibrary=kernel32.LoadLibrary test.obj
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# test.c:
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# void entry(void) {}
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--- !COFF
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OptionalHeader:
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AddressOfEntryPoint: 4096
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ImageBase: 6442450944
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SectionAlignment: 4096
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FileAlignment: 512
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MajorOperatingSystemVersion: 6
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MinorOperatingSystemVersion: 0
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MajorImageVersion: 0
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MinorImageVersion: 0
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MajorSubsystemVersion: 6
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MinorSubsystemVersion: 0
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Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
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DLLCharacteristics: [ IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA, IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_NX_COMPAT ]
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SizeOfStackReserve: 1048576
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SizeOfStackCommit: 4096
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SizeOfHeapReserve: 1048576
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SizeOfHeapCommit: 4096
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ExportTable:
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RelativeVirtualAddress: 8192
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Size: 110
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header:
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Machine: IMAGE_FILE_MACHINE_AMD64
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Characteristics: [ IMAGE_FILE_EXECUTABLE_IMAGE, IMAGE_FILE_LARGE_ADDRESS_AWARE, IMAGE_FILE_DLL ]
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sections:
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- Name: .text
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Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
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VirtualAddress: 4096
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VirtualSize: 1
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SectionData: C3
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- Name: .rdata
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Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]
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VirtualAddress: 8192
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VirtualSize: 110
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SectionData: 0000000000000000000000002820000001000000010000000100000043200000472000004B2000006578706F72742D666F727761726465722E632E746D702E646C6C00592000004D20000000004C6F61644C696272617279006B65726E656C33322E4C6F61644C69627261727900
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symbols: []
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...
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