a2923b2a1e
Patch by Petr Penzin. Windows support for CET is limited to shadow stack, which is enabled by setting a PE bit in the linker. Docs: MSVC linker flag: https://docs.microsoft.com/en-us/cpp/build/reference/cetcompat?view=vs-2019 IMAGE_DLLCHARACTERISTICS_EX_CET_COMPAT PE bit: https://docs.microsoft.com/en-us/windows/win32/debug/pe-format#extended-dll-characteristics Differential Revision: https://reviews.llvm.org/D70606
17 lines
506 B
Plaintext
17 lines
506 B
Plaintext
# To regenerate has-cet.exe
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# $ echo int main() { return 0; } > has-cet.c
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# $ cl has-cet.c /link /cetcompat
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RUN: llvm-readobj --coff-debug-directory %p/Inputs/has-cet.exe | FileCheck %s
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CHECK: DebugEntry {
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CHECK: Characteristics: 0x0
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CHECK: Type: ExtendedDLLCharacteristics (0x14)
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CHECK: ExtendedCharacteristics [ (0x1)
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CHECK: IMAGE_DLL_CHARACTERISTICS_EX_CET_COMPAT (0x1)
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CHECK: ]
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CHECK: RawData (
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CHECK: 0000: 01000000 |....|
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CHECK: )
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CHECK: }
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